#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.61 for darcs 2.0.2.
#
# Report bugs to <bugs@darcs.net>.
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## --------------------- ##
## M4sh Initialization. ##
## --------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in
*posix*) set -o posix ;;
esac
fi
# PATH needs CR
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
echo "#! /bin/sh" >conf$$.sh
echo "exit 0" >>conf$$.sh
chmod +x conf$$.sh
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
PATH_SEPARATOR=';'
else
PATH_SEPARATOR=:
fi
rm -f conf$$.sh
fi
# Support unset when possible.
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
as_unset=unset
else
as_unset=false
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
as_nl='
'
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
case $0 in
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
{ (exit 1); exit 1; }
fi
# Work around bugs in pre-3.0 UWIN ksh.
for as_var in ENV MAIL MAILPATH
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
for as_var in \
LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
LC_TELEPHONE LC_TIME
do
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
eval $as_var=C; export $as_var
else
($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
fi
done
# Required to use basename.
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
# Name of the executable.
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# CDPATH.
$as_unset CDPATH
if test "x$CONFIG_SHELL" = x; then
if (eval ":") 2>/dev/null; then
as_have_required=yes
else
as_have_required=no
fi
if test $as_have_required = yes && (eval ":
(as_func_return () {
(exit \$1)
}
as_func_success () {
as_func_return 0
}
as_func_failure () {
as_func_return 1
}
as_func_ret_success () {
return 0
}
as_func_ret_failure () {
return 1
}
exitcode=0
if as_func_success; then
:
else
exitcode=1
echo as_func_success failed.
fi
if as_func_failure; then
exitcode=1
echo as_func_failure succeeded.
fi
if as_func_ret_success; then
:
else
exitcode=1
echo as_func_ret_success failed.
fi
if as_func_ret_failure; then
exitcode=1
echo as_func_ret_failure succeeded.
fi
if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
:
else
exitcode=1
echo positional parameters were not saved.
fi
test \$exitcode = 0) || { (exit 1); exit 1; }
(
as_lineno_1=\$LINENO
as_lineno_2=\$LINENO
test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
") 2> /dev/null; then
:
else
as_candidate_shells=
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
case $as_dir in
/*)
for as_base in sh bash ksh sh5; do
as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
done;;
esac
done
IFS=$as_save_IFS
for as_shell in $as_candidate_shells $SHELL; do
# Try only shells that exist, to save several forks.
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
{ ("$as_shell") 2> /dev/null <<\_ASEOF
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in
*posix*) set -o posix ;;
esac
fi
:
_ASEOF
}; then
CONFIG_SHELL=$as_shell
as_have_required=yes
if { "$as_shell" 2> /dev/null <<\_ASEOF
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in
*posix*) set -o posix ;;
esac
fi
:
(as_func_return () {
(exit $1)
}
as_func_success () {
as_func_return 0
}
as_func_failure () {
as_func_return 1
}
as_func_ret_success () {
return 0
}
as_func_ret_failure () {
return 1
}
exitcode=0
if as_func_success; then
:
else
exitcode=1
echo as_func_success failed.
fi
if as_func_failure; then
exitcode=1
echo as_func_failure succeeded.
fi
if as_func_ret_success; then
:
else
exitcode=1
echo as_func_ret_success failed.
fi
if as_func_ret_failure; then
exitcode=1
echo as_func_ret_failure succeeded.
fi
if ( set x; as_func_ret_success y && test x = "$1" ); then
:
else
exitcode=1
echo positional parameters were not saved.
fi
test $exitcode = 0) || { (exit 1); exit 1; }
(
as_lineno_1=$LINENO
as_lineno_2=$LINENO
test "x$as_lineno_1" != "x$as_lineno_2" &&
test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
_ASEOF
}; then
break
fi
fi
done
if test "x$CONFIG_SHELL" != x; then
for as_var in BASH_ENV ENV
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
done
export CONFIG_SHELL
exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
fi
if test $as_have_required = no; then
echo This script requires a shell more modern than all the
echo shells that I found on your system. Please install a
echo modern shell, or manually run the script under such a
echo shell if you do have one.
{ (exit 1); exit 1; }
fi
fi
fi
(eval "as_func_return () {
(exit \$1)
}
as_func_success () {
as_func_return 0
}
as_func_failure () {
as_func_return 1
}
as_func_ret_success () {
return 0
}
as_func_ret_failure () {
return 1
}
exitcode=0
if as_func_success; then
:
else
exitcode=1
echo as_func_success failed.
fi
if as_func_failure; then
exitcode=1
echo as_func_failure succeeded.
fi
if as_func_ret_success; then
:
else
exitcode=1
echo as_func_ret_success failed.
fi
if as_func_ret_failure; then
exitcode=1
echo as_func_ret_failure succeeded.
fi
if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
:
else
exitcode=1
echo positional parameters were not saved.
fi
test \$exitcode = 0") || {
echo No shell found that supports shell functions.
echo Please tell autoconf@gnu.org about your system,
echo including any error possibly output before this
echo message
}
as_lineno_1=$LINENO
as_lineno_2=$LINENO
test "x$as_lineno_1" != "x$as_lineno_2" &&
test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
# uniformly replaced by the line number. The first 'sed' inserts a
# line-number line after each line using $LINENO; the second 'sed'
# does the real work. The second script uses 'N' to pair each
# line-number line with the line containing $LINENO, and appends
# trailing '-' during substitution so that $LINENO is not a special
# case at line end.
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
# scripts with optimization help from Paolo Bonzini. Blame Lee
# E. McMahon (1931-1989) for sed's syntax. :-)
sed -n '
p
/[$]LINENO/=
' <$as_myself |
sed '
s/[$]LINENO.*/&-/
t lineno
b
:lineno
N
:loop
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
s/-\n.*//
' >$as_me.lineno &&
chmod +x "$as_me.lineno" ||
{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
{ (exit 1); exit 1; }; }
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
. "./$as_me.lineno"
# Exit status is that of the last command.
exit
}
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in
-n*)
case `echo 'x\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
*) ECHO_C='\c';;
esac;;
*)
ECHO_N='-n';;
esac
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir
fi
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -p'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -p'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
as_mkdir_p=:
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
if test -x / >/dev/null 2>&1; then
as_test_x='test -x'
else
if ls -dL / >/dev/null 2>&1; then
as_ls_L_option=L
else
as_ls_L_option=
fi
as_test_x='
eval sh -c '\''
if test -d "$1"; then
test -d "$1/.";
else
case $1 in
-*)set "./$1";;
esac;
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
???[sx]*):;;*)false;;esac;fi
'\'' sh
'
fi
as_executable_p=$as_test_x
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 7<&0 </dev/null 6>&1
# Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Identity of this package.
PACKAGE_NAME='darcs'
PACKAGE_TARNAME='darcs'
PACKAGE_VERSION='2.0.2'
PACKAGE_STRING='darcs 2.0.2'
PACKAGE_BUGREPORT='bugs@darcs.net'
ac_unique_file="src/darcs.lhs"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"
ac_subst_vars='SHELL
PATH_SEPARATOR
PACKAGE_NAME
PACKAGE_TARNAME
PACKAGE_VERSION
PACKAGE_STRING
PACKAGE_BUGREPORT
exec_prefix
prefix
program_transform_name
bindir
sbindir
libexecdir
datarootdir
datadir
sysconfdir
sharedstatedir
localstatedir
includedir
oldincludedir
docdir
infodir
htmldir
dvidir
pdfdir
psdir
libdir
localedir
mandir
DEFS
ECHO_C
ECHO_N
ECHO_T
LIBS
build_alias
host_alias
target_alias
DARCS_VERSION
DARCS
I_AM_IN_REPO
INSTALL_PROGRAM
INSTALL_SCRIPT
INSTALL_DATA
CC
CFLAGS
LDFLAGS
CPPFLAGS
ac_ct_CC
EXEEXT
OBJEXT
CPP
GREP
EGREP
SYS
GHC
GHCFLAGS
HAVE_HTTP
GHC_SEPARATOR
USE_MMAP
LATEX
PDFLATEX
DVIPS
LATEX2HTML
HTLATEX
HEVEA
TARGETS
MAKEMANUAL
INSTALLWHAT
PREPROCHTML
SENDMAIL
HAVE_SENDMAIL
HAVE_MAPI
USE_COLOR
HAVE_CURSES
DIFF
MAKENSIS
BIGENDIAN
HADDOCK
HADDOCK_VERSION
LIBOBJS
LTLIBOBJS'
ac_subst_files=''
ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP'
# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
# The variables have the same names as the options, with
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cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE
# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
ac_prev=
ac_dashdash=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
eval $ac_prev=\$ac_option
ac_prev=
continue
fi
case $ac_option in
*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
*) ac_optarg=yes ;;
esac
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--)
ac_dashdash=yes ;;
-bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;;
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bindir=$ac_optarg ;;
-build | --build | --buil | --bui | --bu)
ac_prev=build_alias ;;
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build_alias=$ac_optarg ;;
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| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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cache_file=$ac_optarg ;;
--config-cache | -C)
cache_file=config.cache ;;
-datadir | --datadir | --datadi | --datad)
ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=*)
datadir=$ac_optarg ;;
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{ (exit 1); exit 1; }; }
ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
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ac_prev=docdir ;;
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docdir=$ac_optarg ;;
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ac_prev=dvidir ;;
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dvidir=$ac_optarg ;;
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ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
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{ (exit 1); exit 1; }; }
ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
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ac_prev=exec_prefix ;;
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exec_prefix=$ac_optarg ;;
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with_gas=yes ;;
-help | --help | --hel | --he | -h)
ac_init_help=long ;;
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
ac_init_help=recursive ;;
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
ac_init_help=short ;;
-host | --host | --hos | --ho)
ac_prev=host_alias ;;
-host=* | --host=* | --hos=* | --ho=*)
host_alias=$ac_optarg ;;
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
ac_prev=htmldir ;;
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
| --ht=*)
htmldir=$ac_optarg ;;
-includedir | --includedir | --includedi | --included | --include \
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ac_prev=includedir ;;
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\`configure' configures darcs 2.0.2 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets.
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cat <<\_ACEOF
_ACEOF
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cat <<\_ACEOF
Optional Features:
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--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-profile enable profiling
--disable-threaded don't compile with threaded runtime
--disable-bytestring do not use bytestring, even if it is present
--disable-optimize disable optimization
--enable-hpc enable Haskell Program Coverage
--disable-mmap do not use mmap (use this flag if you get bus
errors)
--enable-debug-ps enable PackedString debug mode
--disable-color do not use ansi color escapes
--enable-curl-debug enable libcurl debug mode
--enable-libwww-debug enable libwww debug mode
--without-curses do not use libcurses
Optional Packages:
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--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--without-docs do not try to build docs
--with-sendmail=PATHTOSENDMAIL
--with-static-libs link with static versions of libraries
--with-type-witnesses use GADT type witnesses (EXPERIMENTAL!)
--without-libcurl do not use libcurl
--with-curl=<DIR> use curl installed in directory <DIR>
--with-curl-pipelining use curl pipelining (requires libcurl >= 7.18.0)
--with-libwww use libwww
Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library>
CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CPP C preprocessor
Use these variables to override the choices made by `configure' or to help
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Report bugs to <bugs@darcs.net>.
_ACEOF
ac_status=$?
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test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
darcs configure 2.0.2
generated by GNU Autoconf 2.61
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
exit
fi
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by darcs $as_me 2.0.2, which was
generated by GNU Autoconf 2.61. Invocation command line was
$ $0 $@
_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
_ASUNAME
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
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test -z "$as_dir" && as_dir=.
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IFS=$as_save_IFS
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cat >&5 <<_ACEOF
## ----------- ##
## Core tests. ##
## ----------- ##
_ACEOF
# Keep a trace of the command line.
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ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
for ac_arg
do
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ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
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case $ac_pass in
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2)
ac_configure_args1="$ac_configure_args1 '$ac_arg'"
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case $ac_arg in
*=* | --config-cache | -C | -disable-* | --disable-* \
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
| -with-* | --with-* | -without-* | --without-* | --x)
case "$ac_configure_args0 " in
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
esac
;;
-* ) ac_must_keep_next=true ;;
esac
fi
ac_configure_args="$ac_configure_args '$ac_arg'"
;;
esac
done
done
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
# When interrupted or exit'd, cleanup temporary files, and complete
# config.log. We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
# Save into config.log some information that might help in debugging.
{
echo
cat <<\_ASBOX
## ---------------- ##
## Cache variables. ##
## ---------------- ##
_ASBOX
echo
# The following way of writing the cache mishandles newlines in values,
(
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
*) $as_unset $ac_var ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
sed -n \
"s/'\''/'\''\\\\'\'''\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
;; #(
*)
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
)
echo
cat <<\_ASBOX
## ----------------- ##
## Output variables. ##
## ----------------- ##
_ASBOX
echo
for ac_var in $ac_subst_vars
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
echo "$ac_var='\''$ac_val'\''"
done | sort
echo
if test -n "$ac_subst_files"; then
cat <<\_ASBOX
## ------------------- ##
## File substitutions. ##
## ------------------- ##
_ASBOX
echo
for ac_var in $ac_subst_files
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
echo "$ac_var='\''$ac_val'\''"
done | sort
echo
fi
if test -s confdefs.h; then
cat <<\_ASBOX
## ----------- ##
## confdefs.h. ##
## ----------- ##
_ASBOX
echo
cat confdefs.h
echo
fi
test "$ac_signal" != 0 &&
echo "$as_me: caught signal $ac_signal"
echo "$as_me: exit $exit_status"
} >&5
rm -f core *.core core.conftest.* &&
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
done
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h
# Predefined preprocessor variables.
cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF
# Let the site file select an alternate cache file if it wants to.
# Prefer explicitly selected file to automatically selected ones.
if test -n "$CONFIG_SITE"; then
set x "$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
set x "$prefix/share/config.site" "$prefix/etc/config.site"
else
set x "$ac_default_prefix/share/config.site" \
"$ac_default_prefix/etc/config.site"
fi
shift
for ac_site_file
do
if test -r "$ac_site_file"; then
{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
echo "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special
# files actually), so we avoid doing that.
if test -f "$cache_file"; then
{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . "$cache_file";;
*) . "./$cache_file";;
esac
fi
else
{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val=\$ac_cv_env_${ac_var}_value
eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in
set,)
{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
echo "$as_me: former value: $ac_old_val" >&2;}
{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
echo "$as_me: current value: $ac_new_val" >&2;}
ac_cache_corrupted=:
fi;;
esac
# Pass precious variables to config.status.
if test "$ac_new_set" = set; then
case $ac_new_val in
*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
*) ac_arg=$ac_var=$ac_new_val ;;
esac
case " $ac_configure_args " in
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
esac
fi
done
if $ac_cache_corrupted; then
{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
{ (exit 1); exit 1; }; }
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_cmdline_args="$*"
ac_config_commands="$ac_config_commands config.command"
DARCS_VERSION=$PACKAGE_VERSION
# Extract the first word of "darcs", so it can be a program name with args.
set dummy darcs; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_DARCS+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$DARCS"; then
ac_cv_prog_DARCS="$DARCS" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_DARCS="darcs"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
DARCS=$ac_cv_prog_DARCS
if test -n "$DARCS"; then
{ echo "$as_me:$LINENO: result: $DARCS" >&5
echo "${ECHO_T}$DARCS" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
{ echo "$as_me:$LINENO: checking if we're in a darcs repository" >&5
echo $ECHO_N "checking if we're in a darcs repository... $ECHO_C" >&6; }
if test ! -z "$DARCS" && test -e "_darcs/hashed_inventory"; then
I_AM_IN_REPO=yes
else
I_AM_IN_REPO=no
fi
{ echo "$as_me:$LINENO: result: $I_AM_IN_REPO" >&5
echo "${ECHO_T}$I_AM_IN_REPO" >&6; }
CFLAGS=$CFLAGS
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f "$ac_dir/install.sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
elif test -f "$ac_dir/shtool"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi
done
if test -z "$ac_aux_dir"; then
{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
{ (exit 1); exit 1; }; }
fi
# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
# Account for people who put trailing slashes in PATH elements.
case $as_dir/ in
./ | .// | /cC/* | \
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
/usr/ucb/* ) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
if test $ac_prog = install &&
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
:
elif test $ac_prog = install &&
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# program-specific install script used by HP pwplus--don't use.
:
else
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
break 3
fi
fi
done
done
;;
esac
done
IFS=$as_save_IFS
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL=$ac_cv_path_install
else
# As a last resort, use the slow shell script. Don't cache a
# value for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the value is a relative name.
INSTALL=$ac_install_sh
fi
fi
{ echo "$as_me:$LINENO: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&6; }
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_CC="gcc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet. If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet. If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
else
CC="$ac_cv_prog_CC"
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
fi
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC
shift
if test $# != 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
for ac_prog in cl.exe
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
for ac_prog in cl.exe
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_CC="$ac_prog"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
test -n "$ac_ct_CC" && break
done
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet. If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&5
echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
whose name does not start with the host triplet. If you think this
configuration is useful to you, please write to autoconf@gnu.org." >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
fi
fi
test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&5
echo "$as_me: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }
# Provide some information about the compiler.
echo "$as_me:$LINENO: checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (ac_try="$ac_compiler --version >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compiler --version >&5") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
{ (ac_try="$ac_compiler -v >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compiler -v >&5") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
{ (ac_try="$ac_compiler -V >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compiler -V >&5") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
#
# List of possible output files, starting from the most likely.
# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
# only as a last resort. b.out is created by i960 compilers.
ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
#
# The IRIX 6 linker writes into existing files which may not be
# executable, retaining their permissions. Remove them first so a
# subsequent execution test works.
ac_rmfiles=
for ac_file in $ac_files
do
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
esac
done
rm -f $ac_rmfiles
if { (ac_try="$ac_link_default"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_link_default") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile. We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
;;
[ab].out )
# We found the default executable, but exeext='' is most
# certainly right.
break;;
*.* )
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
then :; else
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
fi
# We set ac_cv_exeext here because the later test for it is not
# safe: cross compilers may not add the suffix if given an `-o'
# argument, so we may need to know it at that point already.
# Even if this section looks crufty: it has the advantage of
# actually working.
break;;
* )
break;;
esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
else
ac_file=''
fi
{ echo "$as_me:$LINENO: result: $ac_file" >&5
echo "${ECHO_T}$ac_file" >&6; }
if test -z "$ac_file"; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
See \`config.log' for more details." >&5
echo "$as_me: error: C compiler cannot create executables
See \`config.log' for more details." >&2;}
{ (exit 77); exit 77; }; }
fi
ac_exeext=$ac_cv_exeext
# Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
# If not cross compiling, check that we can run a simple program.
if test "$cross_compiling" != yes; then
if { ac_try='./$ac_file'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
cross_compiling=no
else
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }
fi
fi
fi
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
rm -f a.out a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
# Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6; }
{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_link") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
# If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
break;;
* ) break;;
esac
done
else
{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f conftest$ac_cv_exeext
{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
echo "${ECHO_T}$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
if test "${ac_cv_objext+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
for ac_file in conftest.o conftest.obj conftest.*; do
test -f "$ac_file" || continue;
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;;
esac
done
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
if test "${ac_cv_c_compiler_gnu+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int
main ()
{
#ifndef __GNUC__
choke me
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_compiler_gnu=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
GCC=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
if test "${ac_cv_prog_cc_g+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
ac_cv_prog_cc_g=no
CFLAGS="-g"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_cv_prog_cc_g=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
CFLAGS=""
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
:
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_cv_prog_cc_g=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
fi
else
if test "$GCC" = yes; then
CFLAGS="-O2"
else
CFLAGS=
fi
fi
{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
if test "${ac_cv_prog_cc_c89+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
char **p;
int i;
{
return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
return s;
}
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
function prototypes and stuff, but not '\xHH' hex character constants.
These don't provoke an error unfortunately, instead are silently treated
as 'x'. The following induces an error, until -std is added to get
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
array size at least. It's necessary to write '\x00'==0 to get something
that's true only with -std. */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
inside strings and character constants. */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
;
return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_cv_prog_cc_c89=$ac_arg
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f core conftest.err conftest.$ac_objext
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
x)
{ echo "$as_me:$LINENO: result: none needed" >&5
echo "${ECHO_T}none needed" >&6; } ;;
xno)
{ echo "$as_me:$LINENO: result: unsupported" >&5
echo "${ECHO_T}unsupported" >&6; } ;;
*)
CC="$CC $ac_cv_prog_cc_c89"
{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
esac
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if test "${ac_cv_prog_CPP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
# Double quotes because CPP needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
do
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
Syntax error
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then
:
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then
# Broken: success on invalid input.
continue
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
break
fi
done
ac_cv_prog_CPP=$CPP
fi
CPP=$ac_cv_prog_CPP
else
ac_cv_prog_CPP=$CPP
fi
{ echo "$as_me:$LINENO: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
Syntax error
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then
:
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then
# Broken: success on invalid input.
continue
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
:
else
{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
if test "${ac_cv_path_GREP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
# Extract the first word of "grep ggrep" to use in msg output
if test -z "$GREP"; then
set dummy grep ggrep; ac_prog_name=$2
if test "${ac_cv_path_GREP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_path_GREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
ac_count=0
echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
echo 'GREP' >> "conftest.nl"
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
ac_count=`expr $ac_count + 1`
if test $ac_count -gt ${ac_path_GREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_GREP="$ac_path_GREP"
ac_path_GREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_GREP_found && break 3
done
done
done
IFS=$as_save_IFS
fi
GREP="$ac_cv_path_GREP"
if test -z "$GREP"; then
{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
{ (exit 1); exit 1; }; }
fi
else
ac_cv_path_GREP=$GREP
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
GREP="$ac_cv_path_GREP"
{ echo "$as_me:$LINENO: checking for egrep" >&5
echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
if test "${ac_cv_path_EGREP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
then ac_cv_path_EGREP="$GREP -E"
else
# Extract the first word of "egrep" to use in msg output
if test -z "$EGREP"; then
set dummy egrep; ac_prog_name=$2
if test "${ac_cv_path_EGREP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_path_EGREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
ac_count=0
echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
echo 'EGREP' >> "conftest.nl"
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
ac_count=`expr $ac_count + 1`
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_EGREP="$ac_path_EGREP"
ac_path_EGREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_EGREP_found && break 3
done
done
done
IFS=$as_save_IFS
fi
EGREP="$ac_cv_path_EGREP"
if test -z "$EGREP"; then
{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
{ (exit 1); exit 1; }; }
fi
else
ac_cv_path_EGREP=$EGREP
fi
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"
{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
if test "${ac_cv_header_stdc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_cv_header_stdc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <string.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "memchr" >/dev/null 2>&1; then
:
else
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <stdlib.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "free" >/dev/null 2>&1; then
:
else
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then
:
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
(('a' <= (c) && (c) <= 'i') \
|| ('j' <= (c) && (c) <= 'r') \
|| ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
int i;
for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i))
|| toupper (i) != TOUPPER (i))
return 2;
return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_link") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
:
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then
cat >>confdefs.h <<\_ACEOF
#define STDC_HEADERS 1
_ACEOF
fi
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
inttypes.h stdint.h unistd.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
eval "$as_ac_Header=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
eval "$as_ac_Header=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
{ echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
if test "${ac_cv_header_windows_h+set}" = set; then
{ echo "$as_me:$LINENO: checking for windows.h" >&5
echo $ECHO_N "checking for windows.h... $ECHO_C" >&6; }
if test "${ac_cv_header_windows_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_windows_h" >&5
echo "${ECHO_T}$ac_cv_header_windows_h" >&6; }
else
# Is the header compilable?
{ echo "$as_me:$LINENO: checking windows.h usability" >&5
echo $ECHO_N "checking windows.h usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
#include <windows.h>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6; }
# Is the header present?
{ echo "$as_me:$LINENO: checking windows.h presence" >&5
echo $ECHO_N "checking windows.h presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <windows.h>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then
ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6; }
# So? What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
yes:no: )
{ echo "$as_me:$LINENO: WARNING: windows.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: windows.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
{ echo "$as_me:$LINENO: WARNING: windows.h: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: windows.h: proceeding with the compiler's result" >&2;}
ac_header_preproc=yes
;;
no:yes:* )
{ echo "$as_me:$LINENO: WARNING: windows.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: windows.h: present but cannot be compiled" >&2;}
{ echo "$as_me:$LINENO: WARNING: windows.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: windows.h: check for missing prerequisite headers?" >&2;}
{ echo "$as_me:$LINENO: WARNING: windows.h: see the Autoconf documentation" >&5
echo "$as_me: WARNING: windows.h: see the Autoconf documentation" >&2;}
{ echo "$as_me:$LINENO: WARNING: windows.h: section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: windows.h: section \"Present But Cannot Be Compiled\"" >&2;}
{ echo "$as_me:$LINENO: WARNING: windows.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: windows.h: proceeding with the preprocessor's result" >&2;}
{ echo "$as_me:$LINENO: WARNING: windows.h: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: windows.h: in the future, the compiler will take precedence" >&2;}
( cat <<\_ASBOX
## ----------------------------- ##
## Report this to bugs@darcs.net ##
## ----------------------------- ##
_ASBOX
) | sed "s/^/$as_me: WARNING: /" >&2
;;
esac
{ echo "$as_me:$LINENO: checking for windows.h" >&5
echo $ECHO_N "checking for windows.h... $ECHO_C" >&6; }
if test "${ac_cv_header_windows_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_cv_header_windows_h=$ac_header_preproc
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_windows_h" >&5
echo "${ECHO_T}$ac_cv_header_windows_h" >&6; }
fi
if test $ac_cv_header_windows_h = yes; then
SYS=windows
else
SYS=other
fi
# Extract the first word of "ghc", so it can be a program name with args.
set dummy ghc; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_GHC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$GHC"; then
ac_cv_prog_GHC="$GHC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_GHC="ghc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
GHC=$ac_cv_prog_GHC
if test -n "$GHC"; then
{ echo "$as_me:$LINENO: result: $GHC" >&5
echo "${ECHO_T}$GHC" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
if test -z "$GHC"; then
{ { echo "$as_me:$LINENO: error: Cannot find ghc in your path; please set the GHC environment variable!!" >&5
echo "$as_me: error: Cannot find ghc in your path; please set the GHC environment variable!!" >&2;}
{ (exit 1); exit 1; }; }
fi
echo found `$GHC --version`
cat << \EOF > conftest.hs
main = putStr "Hello world!\n"
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
:
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
{ { echo "$as_me:$LINENO: error: Compile failed." >&5
echo "$as_me: error: Compile failed." >&2;}
{ (exit 1); exit 1; }; }
fi
{ echo "$as_me:$LINENO: checking whether to profile" >&5
echo $ECHO_N "checking whether to profile... $ECHO_C" >&6; }
# Check whether --enable-profile was given.
if test "${enable_profile+set}" = set; then
enableval=$enable_profile; profile=$enableval
else
profile=no
fi
{ echo "$as_me:$LINENO: result: $profile" >&5
echo "${ECHO_T}$profile" >&6; }
if test "$profile" = yes; then
GHCFLAGS="$GHCFLAGS -prof -auto-all"
fi
{ echo "$as_me:$LINENO: checking whether to use the threaded runtime" >&5
echo $ECHO_N "checking whether to use the threaded runtime... $ECHO_C" >&6; }
# Check whether --enable-threaded was given.
if test "${enable_threaded+set}" = set; then
enableval=$enable_threaded; { echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
else
MYOLDGHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -threaded"
cat << \EOF > conftest.hs
main = putStr "Hello world!\n"
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
{ echo "$as_me:$LINENO: result: failed, threaded runtime disabled" >&5
echo "${ECHO_T}failed, threaded runtime disabled" >&6; }
{ echo "$as_me:$LINENO: WARNING: Unable to compile with threaded runtime!" >&5
echo "$as_me: WARNING: Unable to compile with threaded runtime!" >&2;}
GHCFLAGS=$MYOLDGHCFLAGS
fi
fi
rm -f src/Workaround.hs.beginning src/Workaround.hs.ending
touch src/Workaround.hs.ending
cat << \EOF > src/Workaround.hs.prefix
{-# OPTIONS -w #-}
{- Workaround.hs
This file was created automatically by configure. We disable warnings to
avoid issues with duplicate imports.
-}
module Workaround(
EOF
cat << \EOF > src/Workaround.hs.beginning
) where
EOF
cat << \EOF >> src/Workaround.hs.prefix
openFd,
EOF
{ echo "$as_me:$LINENO: checking GHC.Handle.openFd" >&5
echo $ECHO_N "checking GHC.Handle.openFd... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import GHC.Handle ( openFd )
import IO ( IOMode(..))
main = openFd 1 Nothing "stdout" WriteMode True False
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
if { ac_try='./conftest'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
{ echo "$as_me:$LINENO: result: okay" >&5
echo "${ECHO_T}okay" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import GHC.Handle( openFd )
EOF
else
{ echo "$as_me:$LINENO: result: NOT old API" >&5
echo "${ECHO_T}NOT old API" >&6; }
{ echo "$as_me:$LINENO: checking GHC.Handle.openFd new API" >&5
echo $ECHO_N "checking GHC.Handle.openFd new API... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import GHC.Handle ( openFd )
import IO ( IOMode(..))
main = openFd 1 Nothing False "stdout" WriteMode True
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
if { ac_try='./conftest'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
{ echo "$as_me:$LINENO: result: okay" >&5
echo "${ECHO_T}okay" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import qualified GHC.Handle ( openFd )
import System.IO ( Handle, IOMode )
import System.Posix.Internals ( FDType )
EOF
cat << \EOF >> src/Workaround.hs.ending
{-
Work around change in the GHC.Handle.openFd API.
-}
openFd :: Int -> Maybe FDType -> FilePath -> IOMode -> Bool -> Bool -> IO Handle
openFd fd x y z a b = GHC.Handle.openFd fd x b y z a
EOF
else
{ echo "$as_me:$LINENO: result: NOT 'new' API" >&5
echo "${ECHO_T}NOT 'new' API" >&6; }
{ echo "$as_me:$LINENO: checking GHC.Handle.fdToHandle' API" >&5
echo $ECHO_N "checking GHC.Handle.fdToHandle' API... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import GHC.Handle ( fdToHandle' )
import IO ( IOMode(..) )
main = fdToHandle' 1 Nothing False "stdout" WriteMode True
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
if { ac_try='./conftest'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
{ echo "$as_me:$LINENO: result: okay" >&5
echo "${ECHO_T}okay" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import qualified GHC.Handle ( fdToHandle' )
import System.IO ( Handle, IOMode )
import System.Posix.Internals ( FDType )
EOF
cat << \EOF >> src/Workaround.hs.ending
{-
Work around renaming of GHC.Handle.openFd and change in its API.
-}
openFd :: Int -> Maybe FDType -> FilePath -> IOMode -> Bool -> Bool -> IO Handle
openFd fd x y z a b = GHC.Handle.fdToHandle' (fromIntegral fd) x b y z a
EOF
else
{ echo "$as_me:$LINENO: result: failed" >&5
echo "${ECHO_T}failed" >&6; }
{ { echo "$as_me:$LINENO: error: Couldnt figure out how to call GHC.Handle.openFd!" >&5
echo "$as_me: error: Couldnt figure out how to call GHC.Handle.openFd!" >&2;}
{ (exit 1); exit 1; }; }
fi
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
{ echo "$as_me:$LINENO: result: failed" >&5
echo "${ECHO_T}failed" >&6; }
{ { echo "$as_me:$LINENO: error: Couldnt figure out how to call GHC.Handle.openFd!" >&5
echo "$as_me: error: Couldnt figure out how to call GHC.Handle.openFd!" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
{ echo "$as_me:$LINENO: result: NOT 'new' API" >&5
echo "${ECHO_T}NOT 'new' API" >&6; }
{ echo "$as_me:$LINENO: checking GHC.Handle.fdToHandle' API" >&5
echo $ECHO_N "checking GHC.Handle.fdToHandle' API... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import GHC.Handle ( fdToHandle' )
import IO ( IOMode(..) )
main = fdToHandle' 1 Nothing False "stdout" WriteMode True
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
if { ac_try='./conftest'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
{ echo "$as_me:$LINENO: result: okay" >&5
echo "${ECHO_T}okay" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import qualified GHC.Handle ( fdToHandle' )
import System.IO ( Handle, IOMode )
import System.Posix.Internals ( FDType )
EOF
cat << \EOF >> src/Workaround.hs.ending
{-
Work around renaming of GHC.Handle.openFd and change in its API.
-}
openFd :: Int -> Maybe FDType -> FilePath -> IOMode -> Bool -> Bool -> IO Handle
openFd fd x y z a b = GHC.Handle.fdToHandle' (fromIntegral fd) x b y z a
EOF
else
{ echo "$as_me:$LINENO: result: failed" >&5
echo "${ECHO_T}failed" >&6; }
{ { echo "$as_me:$LINENO: error: Couldnt figure out how to call GHC.Handle.openFd!" >&5
echo "$as_me: error: Couldnt figure out how to call GHC.Handle.openFd!" >&2;}
{ (exit 1); exit 1; }; }
fi
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
{ echo "$as_me:$LINENO: result: failed" >&5
echo "${ECHO_T}failed" >&6; }
{ { echo "$as_me:$LINENO: error: Couldnt figure out how to call GHC.Handle.openFd!" >&5
echo "$as_me: error: Couldnt figure out how to call GHC.Handle.openFd!" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
fi
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
{ echo "$as_me:$LINENO: result: NOT old API" >&5
echo "${ECHO_T}NOT old API" >&6; }
{ echo "$as_me:$LINENO: checking GHC.Handle.openFd new API" >&5
echo $ECHO_N "checking GHC.Handle.openFd new API... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import GHC.Handle ( openFd )
import IO ( IOMode(..))
main = openFd 1 Nothing False "stdout" WriteMode True
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
if { ac_try='./conftest'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
{ echo "$as_me:$LINENO: result: okay" >&5
echo "${ECHO_T}okay" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import qualified GHC.Handle ( openFd )
import System.IO ( Handle, IOMode )
import System.Posix.Internals ( FDType )
EOF
cat << \EOF >> src/Workaround.hs.ending
{-
Work around change in the GHC.Handle.openFd API.
-}
openFd :: Int -> Maybe FDType -> FilePath -> IOMode -> Bool -> Bool -> IO Handle
openFd fd x y z a b = GHC.Handle.openFd fd x b y z a
EOF
else
{ echo "$as_me:$LINENO: result: NOT 'new' API" >&5
echo "${ECHO_T}NOT 'new' API" >&6; }
{ echo "$as_me:$LINENO: checking GHC.Handle.fdToHandle' API" >&5
echo $ECHO_N "checking GHC.Handle.fdToHandle' API... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import GHC.Handle ( fdToHandle' )
import IO ( IOMode(..) )
main = fdToHandle' 1 Nothing False "stdout" WriteMode True
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
if { ac_try='./conftest'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
{ echo "$as_me:$LINENO: result: okay" >&5
echo "${ECHO_T}okay" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import qualified GHC.Handle ( fdToHandle' )
import System.IO ( Handle, IOMode )
import System.Posix.Internals ( FDType )
EOF
cat << \EOF >> src/Workaround.hs.ending
{-
Work around renaming of GHC.Handle.openFd and change in its API.
-}
openFd :: Int -> Maybe FDType -> FilePath -> IOMode -> Bool -> Bool -> IO Handle
openFd fd x y z a b = GHC.Handle.fdToHandle' (fromIntegral fd) x b y z a
EOF
else
{ echo "$as_me:$LINENO: result: failed" >&5
echo "${ECHO_T}failed" >&6; }
{ { echo "$as_me:$LINENO: error: Couldnt figure out how to call GHC.Handle.openFd!" >&5
echo "$as_me: error: Couldnt figure out how to call GHC.Handle.openFd!" >&2;}
{ (exit 1); exit 1; }; }
fi
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
{ echo "$as_me:$LINENO: result: failed" >&5
echo "${ECHO_T}failed" >&6; }
{ { echo "$as_me:$LINENO: error: Couldnt figure out how to call GHC.Handle.openFd!" >&5
echo "$as_me: error: Couldnt figure out how to call GHC.Handle.openFd!" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
{ echo "$as_me:$LINENO: result: NOT 'new' API" >&5
echo "${ECHO_T}NOT 'new' API" >&6; }
{ echo "$as_me:$LINENO: checking GHC.Handle.fdToHandle' API" >&5
echo $ECHO_N "checking GHC.Handle.fdToHandle' API... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import GHC.Handle ( fdToHandle' )
import IO ( IOMode(..) )
main = fdToHandle' 1 Nothing False "stdout" WriteMode True
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
if { ac_try='./conftest'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
{ echo "$as_me:$LINENO: result: okay" >&5
echo "${ECHO_T}okay" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import qualified GHC.Handle ( fdToHandle' )
import System.IO ( Handle, IOMode )
import System.Posix.Internals ( FDType )
EOF
cat << \EOF >> src/Workaround.hs.ending
{-
Work around renaming of GHC.Handle.openFd and change in its API.
-}
openFd :: Int -> Maybe FDType -> FilePath -> IOMode -> Bool -> Bool -> IO Handle
openFd fd x y z a b = GHC.Handle.fdToHandle' (fromIntegral fd) x b y z a
EOF
else
{ echo "$as_me:$LINENO: result: failed" >&5
echo "${ECHO_T}failed" >&6; }
{ { echo "$as_me:$LINENO: error: Couldnt figure out how to call GHC.Handle.openFd!" >&5
echo "$as_me: error: Couldnt figure out how to call GHC.Handle.openFd!" >&2;}
{ (exit 1); exit 1; }; }
fi
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
{ echo "$as_me:$LINENO: result: failed" >&5
echo "${ECHO_T}failed" >&6; }
{ { echo "$as_me:$LINENO: error: Couldnt figure out how to call GHC.Handle.openFd!" >&5
echo "$as_me: error: Couldnt figure out how to call GHC.Handle.openFd!" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
fi
cat << \EOF >> src/Workaround.hs.prefix
installHandler, raiseSignal, Handler(..), Signal,
sigINT, sigHUP, sigABRT, sigALRM, sigTERM, sigPIPE,
EOF
{ echo "$as_me:$LINENO: checking for module System.Posix.Signals(installHandler, raiseSignal, Handler(..), Signal,
sigINT, sigHUP, sigABRT, sigALRM, sigTERM, sigPIPE,)" >&5
echo $ECHO_N "checking for module System.Posix.Signals(installHandler, raiseSignal, Handler(..), Signal,
sigINT, sigHUP, sigABRT, sigALRM, sigTERM, sigPIPE,)... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import System.Posix.Signals(installHandler, raiseSignal, Handler(..), Signal,
sigINT, sigHUP, sigABRT, sigALRM, sigTERM, sigPIPE,)
main = seq (undefined) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import System.Posix.Signals(installHandler, raiseSignal, Handler(..), Signal,
sigINT, sigHUP, sigABRT, sigALRM, sigTERM, sigPIPE,)
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package unix"
cat << \EOF > conftest.hs
import System.Posix.Signals(installHandler, raiseSignal, Handler(..), Signal,
sigINT, sigHUP, sigABRT, sigALRM, sigTERM, sigPIPE,)
main = seq (undefined) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package unix" >&5
echo "${ECHO_T}in package unix" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import System.Posix.Signals(installHandler, raiseSignal, Handler(..), Signal,
sigINT, sigHUP, sigABRT, sigALRM, sigTERM, sigPIPE,)
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package unix" >&5
echo "${ECHO_T}no; and neither in package unix" >&6; }
{ echo "$as_me:$LINENO: checking for module Posix(installHandler, raiseSignal, Handler(..), Signal,
sigINT, sigHUP, sigABRT, sigALRM, sigTERM, sigPIPE,)" >&5
echo $ECHO_N "checking for module Posix(installHandler, raiseSignal, Handler(..), Signal,
sigINT, sigHUP, sigABRT, sigALRM, sigTERM, sigPIPE,)... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import Posix(installHandler, raiseSignal, Handler(..), Signal,
sigINT, sigHUP, sigABRT, sigALRM, sigTERM, sigPIPE,)
main = seq (undefined) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import Posix(installHandler, raiseSignal, Handler(..), Signal,
sigINT, sigHUP, sigABRT, sigALRM, sigTERM, sigPIPE,)
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package util"
cat << \EOF > conftest.hs
import Posix(installHandler, raiseSignal, Handler(..), Signal,
sigINT, sigHUP, sigABRT, sigALRM, sigTERM, sigPIPE,)
main = seq (undefined) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package util" >&5
echo "${ECHO_T}in package util" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import Posix(installHandler, raiseSignal, Handler(..), Signal,
sigINT, sigHUP, sigABRT, sigALRM, sigTERM, sigPIPE,)
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package util" >&5
echo "${ECHO_T}no; and neither in package util" >&6; }
cat << \EOF >> src/Workaround.hs.ending
-- Dummy implementation of POSIX signals
data Handler = Default | Ignore | Catch (IO ())
type Signal = Int
installHandler :: Signal -> Handler -> Maybe () -> IO ()
installHandler _ _ _ = return ()
raiseSignal :: Signal -> IO ()
raiseSignal _ = return ()
sigINT, {- sigKILL, -} sigHUP, {- sigQUIT, -} sigABRT, sigALRM, sigTERM, sigPIPE :: Signal
sigINT = 0
-- not used: sigKILL = 0
sigHUP = 0
-- not used: sigQUIT = 0
sigABRT = 0
sigTERM = 0
sigPIPE = 0
sigALRM = 0
-- not used: raiseSignal :: Signal -> IO ()
-- not used: raiseSignal _ = return ()
EOF
fi
fi
fi
fi
for ac_header in siginfo.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
{ echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
else
# Is the header compilable?
{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6; }
# Is the header present?
{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then
ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6; }
# So? What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
yes:no: )
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
ac_header_preproc=yes
;;
no:yes:* )
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
( cat <<\_ASBOX
## ----------------------------- ##
## Report this to bugs@darcs.net ##
## ----------------------------- ##
_ASBOX
) | sed "s/^/$as_me: WARNING: /" >&2
;;
esac
{ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
eval "$as_ac_Header=\$ac_header_preproc"
fi
ac_res=`eval echo '${'$as_ac_Header'}'`
{ echo "$as_me:$LINENO: result: $ac_res" >&5
echo "${ECHO_T}$ac_res" >&6; }
fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
{ echo "$as_me:$LINENO: checking for module Text.Regex( mkRegex, matchRegex, Regex )" >&5
echo $ECHO_N "checking for module Text.Regex( mkRegex, matchRegex, Regex )... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import Text.Regex( mkRegex, matchRegex, Regex )
main = seq (mkRegex undefined) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package text"
cat << \EOF > conftest.hs
import Text.Regex( mkRegex, matchRegex, Regex )
main = seq (mkRegex undefined) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package text" >&5
echo "${ECHO_T}in package text" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package text" >&5
echo "${ECHO_T}no; and neither in package text" >&6; }
{ echo "$as_me:$LINENO: checking for module Text.Regex( mkRegex, matchRegex, Regex )" >&5
echo $ECHO_N "checking for module Text.Regex( mkRegex, matchRegex, Regex )... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import Text.Regex( mkRegex, matchRegex, Regex )
main = seq (mkRegex undefined) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package regex-compat"
cat << \EOF > conftest.hs
import Text.Regex( mkRegex, matchRegex, Regex )
main = seq (mkRegex undefined) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package regex-compat" >&5
echo "${ECHO_T}in package regex-compat" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package regex-compat" >&5
echo "${ECHO_T}no; and neither in package regex-compat" >&6; }
{ { echo "$as_me:$LINENO: error: Cannot find Test.Regex; try installing the package text or regex-compat?" >&5
echo "$as_me: error: Cannot find Test.Regex; try installing the package text or regex-compat?" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
fi
fi
{ echo "$as_me:$LINENO: checking for module Network.HTTP( urlEncode )" >&5
echo $ECHO_N "checking for module Network.HTTP( urlEncode )... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import Network.HTTP( urlEncode )
main = seq (urlEncode undefined) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
HAVE_HTTP=True
cat >>confdefs.h <<\_ACEOF
#define HAVE_HTTP 1
_ACEOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package HTTP"
cat << \EOF > conftest.hs
import Network.HTTP( urlEncode )
main = seq (urlEncode undefined) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package HTTP" >&5
echo "${ECHO_T}in package HTTP" >&6; }
HAVE_HTTP=True
cat >>confdefs.h <<\_ACEOF
#define HAVE_HTTP 1
_ACEOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package HTTP" >&5
echo "${ECHO_T}no; and neither in package HTTP" >&6; }
HAVE_HTTP=False
fi
fi
{ echo "$as_me:$LINENO: checking for module Test.QuickCheck( quickCheck )" >&5
echo $ECHO_N "checking for module Test.QuickCheck( quickCheck )... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import Test.QuickCheck( quickCheck )
main = seq (quickCheck True) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package QuickCheck"
cat << \EOF > conftest.hs
import Test.QuickCheck( quickCheck )
main = seq (quickCheck True) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package QuickCheck" >&5
echo "${ECHO_T}in package QuickCheck" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package QuickCheck" >&5
echo "${ECHO_T}no; and neither in package QuickCheck" >&6; }
{ { echo "$as_me:$LINENO: error: Cannot find Test.QuickCheck; try installing package quickcheck?" >&5
echo "$as_me: error: Cannot find Test.QuickCheck; try installing package quickcheck?" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
{ echo "$as_me:$LINENO: checking for module Data.ByteString.Internal( fromForeignPtr )" >&5
echo $ECHO_N "checking for module Data.ByteString.Internal( fromForeignPtr )... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import Data.ByteString.Internal( fromForeignPtr )
main = seq (fromForeignPtr) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
bytestringfound=yes
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package bytestring"
cat << \EOF > conftest.hs
import Data.ByteString.Internal( fromForeignPtr )
main = seq (fromForeignPtr) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package bytestring" >&5
echo "${ECHO_T}in package bytestring" >&6; }
bytestringfound=yes
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package bytestring" >&5
echo "${ECHO_T}no; and neither in package bytestring" >&6; }
bytestringfound=no
fi
fi
if test $bytestringfound = "yes"; then
{ echo "$as_me:$LINENO: checking whether to use ByteString" >&5
echo $ECHO_N "checking whether to use ByteString... $ECHO_C" >&6; }
# Check whether --enable-bytestring was given.
if test "${enable_bytestring+set}" = set; then
enableval=$enable_bytestring; bytestring=$enableval
else
bytestring=yes
fi
{ echo "$as_me:$LINENO: result: $bytestring" >&5
echo "${ECHO_T}$bytestring" >&6; }
# If we aren't instructed to avoid bytestring, and we did successfully find bytestring...
if test $bytestring = "yes"; then
CPPFLAGS="$CPPFLAGS -DHAVE_BYTESTRING"
fi
fi
{ echo "$as_me:$LINENO: checking for module Control.Monad.Error" >&5
echo $ECHO_N "checking for module Control.Monad.Error... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import Control.Monad.Error
main = seq (strMsg "foo" :: String) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package mtl"
cat << \EOF > conftest.hs
import Control.Monad.Error
main = seq (strMsg "foo" :: String) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package mtl" >&5
echo "${ECHO_T}in package mtl" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package mtl" >&5
echo "${ECHO_T}no; and neither in package mtl" >&6; }
{ { echo "$as_me:$LINENO: error: Cannot find Control.Monad.Error; try installing package mtl?" >&5
echo "$as_me: error: Cannot find Control.Monad.Error; try installing package mtl?" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
{ echo "$as_me:$LINENO: checking for module Text.ParserCombinators.Parsec" >&5
echo $ECHO_N "checking for module Text.ParserCombinators.Parsec... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import Text.ParserCombinators.Parsec
main = seq (errorPos undefined) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package parsec"
cat << \EOF > conftest.hs
import Text.ParserCombinators.Parsec
main = seq (errorPos undefined) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package parsec" >&5
echo "${ECHO_T}in package parsec" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package parsec" >&5
echo "${ECHO_T}no; and neither in package parsec" >&6; }
{ { echo "$as_me:$LINENO: error: Cannot find Text.ParserCombinators.Parsec; try installing package parsec?" >&5
echo "$as_me: error: Cannot find Text.ParserCombinators.Parsec; try installing package parsec?" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
{ echo "$as_me:$LINENO: checking for module Text.Html" >&5
echo $ECHO_N "checking for module Text.Html... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import Text.Html
main = seq (text "foo") (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package html"
cat << \EOF > conftest.hs
import Text.Html
main = seq (text "foo") (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package html" >&5
echo "${ECHO_T}in package html" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package html" >&5
echo "${ECHO_T}no; and neither in package html" >&6; }
{ { echo "$as_me:$LINENO: error: Cannot find Text.Html; try installing package html?" >&5
echo "$as_me: error: Cannot find Text.Html; try installing package html?" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
{ echo "$as_me:$LINENO: checking for module Data.Map" >&5
echo $ECHO_N "checking for module Data.Map... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import Data.Map
main = seq (empty) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package containers"
cat << \EOF > conftest.hs
import Data.Map
main = seq (empty) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package containers" >&5
echo "${ECHO_T}in package containers" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package containers" >&5
echo "${ECHO_T}no; and neither in package containers" >&6; }
{ { echo "$as_me:$LINENO: error: Cannot find Data.Map; try installing package containers?" >&5
echo "$as_me: error: Cannot find Data.Map; try installing package containers?" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
cat << \EOF >> src/Workaround.hs.prefix
getCurrentDirectory,
EOF
{ echo "$as_me:$LINENO: checking getCurrentDirectory" >&5
echo $ECHO_N "checking getCurrentDirectory... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import System.Directory(getCurrentDirectory, setCurrentDirectory)
main = do setCurrentDirectory "src"
d <- getCurrentDirectory
case reverse $ take 4 $ reverse d of
"/src" -> return ()
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
if { ac_try='./conftest'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
{ echo "$as_me:$LINENO: result: uses /" >&5
echo "${ECHO_T}uses /" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import System.Directory(getCurrentDirectory)
EOF
GHC_SEPARATOR='/'
else
{ echo "$as_me:$LINENO: result: uses \\" >&5
echo "${ECHO_T}uses \\" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import qualified System.Directory(getCurrentDirectory)
EOF
GHC_SEPARATOR='\\'
cat << \EOF >> src/Workaround.hs.ending
{-
System.Directory.getCurrentDirectory returns a path with backslashes in it
under windows, and some of the code gets confused by that, so we override
getCurrentDirectory and translates '\\' to '/'
-}
getCurrentDirectory :: IO FilePath
getCurrentDirectory = do d <- System.Directory.getCurrentDirectory
return $ map rb d
where rb '\\' = '/'
rb c = c
EOF
fi
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
{ echo "$as_me:$LINENO: result: uses \\" >&5
echo "${ECHO_T}uses \\" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import qualified System.Directory(getCurrentDirectory)
EOF
GHC_SEPARATOR='\\'
cat << \EOF >> src/Workaround.hs.ending
{-
System.Directory.getCurrentDirectory returns a path with backslashes in it
under windows, and some of the code gets confused by that, so we override
getCurrentDirectory and translates '\\' to '/'
-}
getCurrentDirectory :: IO FilePath
getCurrentDirectory = do d <- System.Directory.getCurrentDirectory
return $ map rb d
where rb '\\' = '/'
rb c = c
EOF
fi
cat << \EOF >> src/Workaround.hs.prefix
createLink,
EOF
{ echo "$as_me:$LINENO: checking for module System.Posix.Files( createLink )" >&5
echo $ECHO_N "checking for module System.Posix.Files( createLink )... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import System.Posix.Files( createLink )
main = seq (createLink "a" "b") (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import System.Posix.Files( createLink )
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package unix"
cat << \EOF > conftest.hs
import System.Posix.Files( createLink )
main = seq (createLink "a" "b") (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package unix" >&5
echo "${ECHO_T}in package unix" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import System.Posix.Files( createLink )
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package unix" >&5
echo "${ECHO_T}no; and neither in package unix" >&6; }
{ echo "$as_me:$LINENO: checking for module Posix( createLink )" >&5
echo $ECHO_N "checking for module Posix( createLink )... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import Posix( createLink )
main = seq (createLink "a" "b") (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import Posix( createLink )
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package util"
cat << \EOF > conftest.hs
import Posix( createLink )
main = seq (createLink "a" "b") (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package util" >&5
echo "${ECHO_T}in package util" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import Posix( createLink )
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package util" >&5
echo "${ECHO_T}no; and neither in package util" >&6; }
cat << \EOF >> src/Workaround.hs.ending
-- Dummy implementation of createLink.
createLink :: FilePath -> FilePath -> IO ()
createLink _ _ = fail "Dummy create link error should be caught."
EOF
fi
fi
fi
fi
cat << \EOF >> src/Workaround.hs.prefix
createDirectoryIfMissing,
EOF
{ echo "$as_me:$LINENO: checking createDirectoryIfMissing" >&5
echo $ECHO_N "checking createDirectoryIfMissing... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import System.Directory(createDirectoryIfMissing)
main = createDirectoryIfMissing True ""
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: has createDirectoryIfMissing" >&5
echo "${ECHO_T}has createDirectoryIfMissing" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import System.Directory(createDirectoryIfMissing)
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
{ echo "$as_me:$LINENO: result: doesn't have createDirectoryIfMissing" >&5
echo "${ECHO_T}doesn't have createDirectoryIfMissing" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import System.Directory ( doesDirectoryExist, createDirectory )
EOF
cat << \EOF >> src/Workaround.hs.ending
createDirectoryIfMissing
:: Bool -- ^ Create its parents too?
-> FilePath -- ^ The path to the directory you want to make
-> IO ()
createDirectoryIfMissing parents file = do
b <- doesDirectoryExist file
case (b,parents, file) of
(_, _, "") -> return ()
(True, _, _) -> return ()
(_, True, _) -> mapM_ (createDirectoryIfMissing False) (tail (pathParents file))
(_, False, _) -> createDirectory file
where pathParents :: FilePath -> [FilePath]
pathParents p =
root'' : map ((++) root') (dropEmptyPath $ inits path')
where
#ifdef WIN32
(root,path) = case break (== ':') p of
(rel, "") -> ("",rel)
(drv,_:rel) -> (drv++":",rel)
#else
(root,path) = ("",p)
#endif
(root',root'',path') = case path of
(c:path'') | isPathSeparator c -> (root++[pathSeparator],root++[pathSeparator],path'')
_ -> (root ,root++"." ,path)
dropEmptyPath ("":paths) = paths
dropEmptyPath paths = paths
inits :: String -> [String]
inits [] = [""]
inits cs =
case pre of
"." -> inits suf
".." -> map (joinFileName pre) (dropEmptyPath $ inits suf)
_ -> "" : map (joinFileName pre) (inits suf)
where
(pre,suf) = case break isPathSeparator cs of
(pre',"") -> (pre', "")
(pre',_:suf') -> (pre',suf')
isPathSeparator :: Char -> Bool
isPathSeparator ch = ch == pathSeparator || ch == '/'
pathSeparator :: Char
#ifdef WIN32
pathSeparator = '\\'
#else
pathSeparator = '/'
#endif
joinFileName :: String -> String -> FilePath
joinFileName "" fname = fname
joinFileName "." fname = fname
joinFileName dir "" = dir
joinFileName dir fname
| isPathSeparator (last dir) = dir++fname
| otherwise = dir++pathSeparator:fname
EOF
fi
cat << \EOF >> src/Workaround.hs.prefix
renameFile,
EOF
{ echo "$as_me:$LINENO: checking renameFile" >&5
echo $ECHO_N "checking renameFile... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import System.Directory ( renameFile )
main = do writeFile "conftest.data" "orig_data"
writeFile "conftest.newdata" "new_data"
renameFile "conftest.newdata" "conftest.data"
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
if { ac_try='./conftest'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
{ echo "$as_me:$LINENO: result: okay" >&5
echo "${ECHO_T}okay" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import System.Directory ( renameFile )
EOF
else
{ echo "$as_me:$LINENO: result: buggy!" >&5
echo "${ECHO_T}buggy!" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import qualified System.Directory( renameFile, removeFile )
EOF
cat << \EOF >> src/Workaround.hs.beginning
import qualified System.IO.Error
EOF
cat << \EOF >> src/Workaround.hs.beginning
import qualified Control.Exception ( block )
EOF
cat << \EOF >> src/Workaround.hs.ending
{-
System.Directory.renameFile incorrectly fails when the new file already
exists. This code works around that bug at the cost of losing atomic
writes.
-}
renameFile :: FilePath -> FilePath -> IO ()
renameFile old new = Control.Exception.block $
do System.Directory.removeFile new
`System.IO.Error.catch`
(\e -> if System.IO.Error.isDoesNotExistError e
then return ()
else System.IO.Error.ioError e)
System.Directory.renameFile old new
EOF
fi
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
{ echo "$as_me:$LINENO: result: buggy!" >&5
echo "${ECHO_T}buggy!" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import qualified System.Directory( renameFile, removeFile )
EOF
cat << \EOF >> src/Workaround.hs.beginning
import qualified System.IO.Error
EOF
cat << \EOF >> src/Workaround.hs.beginning
import qualified Control.Exception ( block )
EOF
cat << \EOF >> src/Workaround.hs.ending
{-
System.Directory.renameFile incorrectly fails when the new file already
exists. This code works around that bug at the cost of losing atomic
writes.
-}
renameFile :: FilePath -> FilePath -> IO ()
renameFile old new = Control.Exception.block $
do System.Directory.removeFile new
`System.IO.Error.catch`
(\e -> if System.IO.Error.isDoesNotExistError e
then return ()
else System.IO.Error.ioError e)
System.Directory.renameFile old new
EOF
fi
cat << \EOF >> src/Workaround.hs.prefix
bracketOnError,
EOF
{ echo "$as_me:$LINENO: checking for module Control.Exception( bracketOnError )" >&5
echo $ECHO_N "checking for module Control.Exception( bracketOnError )... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import Control.Exception( bracketOnError )
main = seq (bracketOnError (return ()) (const $ return ()) (const $ return ())) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import Control.Exception( bracketOnError )
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package base "
cat << \EOF > conftest.hs
import Control.Exception( bracketOnError )
main = seq (bracketOnError (return ()) (const $ return ()) (const $ return ())) (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package base " >&5
echo "${ECHO_T}in package base " >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import Control.Exception( bracketOnError )
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package base " >&5
echo "${ECHO_T}no; and neither in package base " >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import qualified Control.Exception( catch, throw, block, unblock )
EOF
cat << \EOF >> src/Workaround.hs.ending
-- | Like bracket, but only performs the final action if there was an
-- exception raised by the in-between computation.
-- From GHC 6.6 (with twiddling for qualified block, catch, etc)
bracketOnError
:: IO a -- ^ computation to run first (\"acquire resource\")
-> (a -> IO b) -- ^ computation to run last (\"release resource\")
-> (a -> IO c) -- ^ computation to run in-between
-> IO c -- returns the value from the in-between computation
bracketOnError before after thing =
Control.Exception.block (do
a <- before
Control.Exception.catch
(Control.Exception.unblock (thing a))
(\e -> do { after a; Control.Exception.throw e })
)
EOF
fi
fi
cat << \EOF >> src/Workaround.hs.prefix
fileMode, getFileStatus, setFileMode,
EOF
{ echo "$as_me:$LINENO: checking for module System.Posix.Files( fileMode, getFileStatus, setFileMode )" >&5
echo $ECHO_N "checking for module System.Posix.Files( fileMode, getFileStatus, setFileMode )... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import System.Posix.Files( fileMode, getFileStatus, setFileMode )
main = seq (getFileStatus "") (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import System.Posix.Files(fileMode,getFileStatus,setFileMode)
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package unix"
cat << \EOF > conftest.hs
import System.Posix.Files( fileMode, getFileStatus, setFileMode )
main = seq (getFileStatus "") (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package unix" >&5
echo "${ECHO_T}in package unix" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import System.Posix.Files(fileMode,getFileStatus,setFileMode)
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package unix" >&5
echo "${ECHO_T}no; and neither in package unix" >&6; }
cat << \EOF >> src/Workaround.hs.ending
fileMode :: () -> ()
fileMode _ = ()
getFileStatus :: FilePath -> IO ()
getFileStatus _ = return ()
setFileMode :: FilePath -> () -> IO ()
setFileMode _ _ = return ()
EOF
fi
fi
cat << \EOF >> src/Workaround.hs.prefix
setExecutable,
EOF
{ echo "$as_me:$LINENO: checking for module System.Posix.Files( fileMode, getFileStatus, setFileMode, setFileCreationMask )" >&5
echo $ECHO_N "checking for module System.Posix.Files( fileMode, getFileStatus, setFileMode, setFileCreationMask )... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
import System.Posix.Files( fileMode, getFileStatus, setFileMode, setFileCreationMask )
main = seq (getFileStatus "") (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import System.Posix.Files (fileMode,getFileStatus, setFileMode, nullFileMode,
setFileCreationMask,
ownerReadMode, ownerWriteMode, ownerExecuteMode,
groupReadMode, groupWriteMode, groupExecuteMode,
otherReadMode, otherWriteMode, otherExecuteMode)
import Data.Bits ( (.&.), (.|.), complement )
setExecutable :: FilePath -> Bool -> IO ()
setExecutable f ex =
do st <- getFileStatus f
umask <- setFileCreationMask 0
setFileCreationMask umask
let rw = fileMode st .&.
(ownerReadMode .|. ownerWriteMode .|.
groupReadMode .|. groupWriteMode .|.
otherReadMode .|. otherWriteMode)
total = if ex then rw .|.
((ownerExecuteMode .|. groupExecuteMode .|. otherExecuteMode)
.&. complement umask)
else rw
setFileMode f total
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_module_save_GHCFLAGS=$GHCFLAGS
GHCFLAGS="$GHCFLAGS -package unix"
cat << \EOF > conftest.hs
import System.Posix.Files( fileMode, getFileStatus, setFileMode, setFileCreationMask )
main = seq (getFileStatus "") (putStr "Hello world.\n")
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in package unix" >&5
echo "${ECHO_T}in package unix" >&6; }
cat << \EOF >> src/Workaround.hs.beginning
import System.Posix.Files (fileMode,getFileStatus, setFileMode, nullFileMode,
setFileCreationMask,
ownerReadMode, ownerWriteMode, ownerExecuteMode,
groupReadMode, groupWriteMode, groupExecuteMode,
otherReadMode, otherWriteMode, otherExecuteMode)
import Data.Bits ( (.&.), (.|.), complement )
setExecutable :: FilePath -> Bool -> IO ()
setExecutable f ex =
do st <- getFileStatus f
umask <- setFileCreationMask 0
setFileCreationMask umask
let rw = fileMode st .&.
(ownerReadMode .|. ownerWriteMode .|.
groupReadMode .|. groupWriteMode .|.
otherReadMode .|. otherWriteMode)
total = if ex then rw .|.
((ownerExecuteMode .|. groupExecuteMode .|. otherExecuteMode)
.&. complement umask)
else rw
setFileMode f total
EOF
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
GHCFLAGS=$check_module_save_GHCFLAGS
{ echo "$as_me:$LINENO: result: no; and neither in package unix" >&5
echo "${ECHO_T}no; and neither in package unix" >&6; }
cat << \EOF >> src/Workaround.hs.ending
setExecutable :: FilePath -> Bool -> IO ()
setExecutable _ _ = return ()
EOF
fi
fi
{ echo "$as_me:$LINENO: checking whether to optimize" >&5
echo $ECHO_N "checking whether to optimize... $ECHO_C" >&6; }
# Check whether --enable-optimize was given.
if test "${enable_optimize+set}" = set; then
enableval=$enable_optimize; optimize=$enableval
else
optimize=yes
fi
{ echo "$as_me:$LINENO: result: $optimize" >&5
echo "${ECHO_T}$optimize" >&6; }
if test "$optimize" = yes; then
GHCFLAGS="$GHCFLAGS -O2 -funbox-strict-fields"
if test "$CFLAGS" = ""; then
CFLAGS="$CFLAGS -O2"
fi
fi
{ echo "$as_me:$LINENO: checking whether to use Haskell Program Coverage" >&5
echo $ECHO_N "checking whether to use Haskell Program Coverage... $ECHO_C" >&6; }
# Check whether --enable-hpc was given.
if test "${enable_hpc+set}" = set; then
enableval=$enable_hpc; hpc=$enableval
else
hpc=no
fi
{ echo "$as_me:$LINENO: result: $hpc" >&5
echo "${ECHO_T}$hpc" >&6; }
if test "$hpc" = yes; then
GHCFLAGS="$GHCFLAGS -fhpc"
fi
{ echo "$as_me:$LINENO: checking whether to use mmap" >&5
echo $ECHO_N "checking whether to use mmap... $ECHO_C" >&6; }
# Check whether --enable-mmap was given.
if test "${enable_mmap+set}" = set; then
enableval=$enable_mmap; enable_mmap=$enableval
else
enable_mmap=yes
fi
if test "$SYS" = "windows"; then
{ echo "$as_me:$LINENO: result: no (Windows)" >&5
echo "${ECHO_T}no (Windows)" >&6; }
else
{ echo "$as_me:$LINENO: result: $enable_mmap" >&5
echo "${ECHO_T}$enable_mmap" >&6; }
fi
USE_MMAP="True"
if test "$enable_mmap" = "no" || test "$SYS" = "windows" ; then
USE_MMAP="False"
fi
TARGETS="darcs doc/darcs.1"
INSTALLWHAT="installbin"
BUILDDOC="no"
if test -d "_darcs"; then
TARGETS="$TARGETS AUTHORS ChangeLog"
fi
{ echo "$as_me:$LINENO: checking whether to do PackedString debugging" >&5
echo $ECHO_N "checking whether to do PackedString debugging... $ECHO_C" >&6; }
# Check whether --enable-debug-ps was given.
if test "${enable_debug_ps+set}" = set; then
enableval=$enable_debug_ps; debugps=$enableval
else
debugps=no
fi
{ echo "$as_me:$LINENO: result: $debugps" >&5
echo "${ECHO_T}$debugps" >&6; }
if test "$debugps" = yes; then
GHCFLAGS="$GHCFLAGS -DDEBUG_PS"
fi
{ echo "$as_me:$LINENO: checking whether to build docs" >&5
echo $ECHO_N "checking whether to build docs... $ECHO_C" >&6; }
# Check whether --with-docs was given.
if test "${with_docs+set}" = set; then
withval=$with_docs;
else
with_docs=yes
fi
{ echo "$as_me:$LINENO: result: $with_docs" >&5
echo "${ECHO_T}$with_docs" >&6; }
if test "$with_docs" = "yes"; then
# Extract the first word of "latex", so it can be a program name with args.
set dummy latex; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_LATEX+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$LATEX"; then
ac_cv_prog_LATEX="$LATEX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_LATEX="latex"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
LATEX=$ac_cv_prog_LATEX
if test -n "$LATEX"; then
{ echo "$as_me:$LINENO: result: $LATEX" >&5
echo "${ECHO_T}$LATEX" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
if test -z "$LATEX"; then
{ echo "$as_me:$LINENO: WARNING: Cannot find latex in your path!" >&5
echo "$as_me: WARNING: Cannot find latex in your path!" >&2;}
fi
# Extract the first word of "pdflatex", so it can be a program name with args.
set dummy pdflatex; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_PDFLATEX+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$PDFLATEX"; then
ac_cv_prog_PDFLATEX="$PDFLATEX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_PDFLATEX="pdflatex"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
PDFLATEX=$ac_cv_prog_PDFLATEX
if test -n "$PDFLATEX"; then
{ echo "$as_me:$LINENO: result: $PDFLATEX" >&5
echo "${ECHO_T}$PDFLATEX" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
if test -z "$PDFLATEX"; then
{ echo "$as_me:$LINENO: WARNING: Cannot find pdflatex in your path!" >&5
echo "$as_me: WARNING: Cannot find pdflatex in your path!" >&2;}
fi
# Extract the first word of "dvips", so it can be a program name with args.
set dummy dvips; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_DVIPS+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$DVIPS"; then
ac_cv_prog_DVIPS="$DVIPS" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_DVIPS="dvips"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
DVIPS=$ac_cv_prog_DVIPS
if test -n "$DVIPS"; then
{ echo "$as_me:$LINENO: result: $DVIPS" >&5
echo "${ECHO_T}$DVIPS" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
if test -z "$DVIPS"; then
{ echo "$as_me:$LINENO: WARNING: Cannot find dvips in your path!" >&5
echo "$as_me: WARNING: Cannot find dvips in your path!" >&2;}
fi
if test ! '(' '(' -z "$LATEX" ')' -o '(' -z "$DVIPS" ')' ')'; then
TARGETS="$TARGETS doc/manual/darcs.ps"
INSTALLWHAT="$INSTALLWHAT installdocs"
BUILDDOC="yes"
fi
if test ! '(' -z "$PDFLATEX" ')'; then
TARGETS="$TARGETS doc/manual/darcs.pdf doc/manual/patch-theory.pdf"
fi
# Extract the first word of "latex2html", so it can be a program name with args.
set dummy latex2html; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_LATEX2HTML+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$LATEX2HTML"; then
ac_cv_prog_LATEX2HTML="$LATEX2HTML" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_LATEX2HTML="latex2html"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
LATEX2HTML=$ac_cv_prog_LATEX2HTML
if test -n "$LATEX2HTML"; then
{ echo "$as_me:$LINENO: result: $LATEX2HTML" >&5
echo "${ECHO_T}$LATEX2HTML" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
if test -z "$LATEX2HTML"; then
{ echo "$as_me:$LINENO: WARNING: Cannot find latex2html in your path!" >&5
echo "$as_me: WARNING: Cannot find latex2html in your path!" >&2;}
PREPROCHTML=""
# Extract the first word of "htlatex", so it can be a program name with args.
set dummy htlatex; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_HTLATEX+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$HTLATEX"; then
ac_cv_prog_HTLATEX="$HTLATEX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_HTLATEX="htlatex"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
HTLATEX=$ac_cv_prog_HTLATEX
if test -n "$HTLATEX"; then
{ echo "$as_me:$LINENO: result: $HTLATEX" >&5
echo "${ECHO_T}$HTLATEX" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
if test -z "$HTLATEX"; then
{ echo "$as_me:$LINENO: WARNING: Cannot find htlatex in your path either!" >&5
echo "$as_me: WARNING: Cannot find htlatex in your path either!" >&2;}
# Extract the first word of "hevea", so it can be a program name with args.
set dummy hevea; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_HEVEA+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$HEVEA"; then
ac_cv_prog_HEVEA="$HEVEA" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_HEVEA="hevea"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
HEVEA=$ac_cv_prog_HEVEA
if test -n "$HEVEA"; then
{ echo "$as_me:$LINENO: result: $HEVEA" >&5
echo "${ECHO_T}$HEVEA" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
if test -z "$HEVEA"; then
{ echo "$as_me:$LINENO: WARNING: Cannot find hevea in your path either!" >&5
echo "$as_me: WARNING: Cannot find hevea in your path either!" >&2;}
MAKEMANUAL="touch doc/manual/index.html; echo Cannot make manual!"
else
TARGETS="$TARGETS doc/manual/index.html"
MAKEMANUAL="$HEVEA -o doc/manual/index.html src/darcs.tex"
fi
else
TARGETS="$TARGETS doc/manual/index.html"
MAKEMANUAL="cd doc/manual && $HTLATEX ../../src/darcs.tex && ln -sf darcs.html index.html"
fi
else
TARGETS="$TARGETS doc/manual/index.html"
MAKEMANUAL="$LATEX2HTML -split +1 -dir doc/manual src/darcs.tex"
PREPROCHTML="--html"
fi
else
BUILDDOC="no"
fi
# Check whether --with-sendmail was given.
if test "${with_sendmail+set}" = set; then
withval=$with_sendmail;
SENDMAIL=$with_sendmail
HAVE_SENDMAIL="True"
else
STUPID_PATH=/usr/sbin:/usr/lib
# Extract the first word of "sendmail", so it can be a program name with args.
set dummy sendmail; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_SENDMAIL+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $SENDMAIL in
[\\/]* | ?:[\\/]*)
ac_cv_path_SENDMAIL="$SENDMAIL" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:$STUPID_PATH"
for as_dir in $as_dummy
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_SENDMAIL="$as_dir/$ac_word$ac_exec_ext"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_SENDMAIL" && ac_cv_path_SENDMAIL=""""
;;
esac
fi
SENDMAIL=$ac_cv_path_SENDMAIL
if test -n "$SENDMAIL"; then
{ echo "$as_me:$LINENO: result: $SENDMAIL" >&5
echo "${ECHO_T}$SENDMAIL" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
if test -z "$SENDMAIL"; then
SENDMAIL=""
HAVE_SENDMAIL="False"
else
HAVE_SENDMAIL="True"
fi
fi
{ echo "$as_me:$LINENO: checking for MAPISendMail in -lmapi32" >&5
echo $ECHO_N "checking for MAPISendMail in -lmapi32... $ECHO_C" >&6; }
if test "${ac_cv_lib_mapi32_MAPISendMail+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lmapi32 $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char MAPISendMail ();
int
main ()
{
return MAPISendMail ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_mapi32_MAPISendMail=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_mapi32_MAPISendMail=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_mapi32_MAPISendMail" >&5
echo "${ECHO_T}$ac_cv_lib_mapi32_MAPISendMail" >&6; }
if test $ac_cv_lib_mapi32_MAPISendMail = yes; then
HAVE_MAPI="True"
else
HAVE_MAPI="False"
fi
if test "$HAVE_SENDMAIL" = "False" -a "$HAVE_MAPI" = "False"; then
{ echo "$as_me:$LINENO: WARNING: Can't find sendmail or mapi so you won't be able to push by email!" >&5
echo "$as_me: WARNING: Can't find sendmail or mapi so you won't be able to push by email!" >&2;}
fi
# Check whether --enable-color was given.
if test "${enable_color+set}" = set; then
enableval=$enable_color;
fi
USE_COLOR="True"
if test "$enable_color" = "no"; then
USE_COLOR="False"
fi
# Check whether --with-static-libs was given.
if test "${with_static_libs+set}" = set; then
withval=$with_static_libs;
fi
if test "x$with_static_libs" = "xyes"; then
LDFLAGS="-static $LDFLAGS"
fi
{ echo "$as_me:$LINENO: checking for gadt type witnesses" >&5
echo $ECHO_N "checking for gadt type witnesses... $ECHO_C" >&6; }
# Check whether --with-type-witnesses was given.
if test "${with_type_witnesses+set}" = set; then
withval=$with_type_witnesses; with_typew=yes
else
with_typew=no
fi
if test "$with_typew" = "yes"; then
GHCFLAGS="$GHCFLAGS -fglasgow-exts"
cat >>confdefs.h <<\_ACEOF
#define GADT_WITNESSES 1
_ACEOF
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
{ echo "$as_me:$LINENO: checking for library z" >&5
echo $ECHO_N "checking for library z... $ECHO_C" >&6; }
cat << \EOF > conftest.hs
{-# OPTIONS -fffi -Werror #-}
module Main where
foreign import ccall unsafe "zlib.h deflate" fun :: Int -> Int -> Int
main = fun `seq` putStrLn "hello world"
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
check_library_save_LIBS=$LIBS
LIBS="$LIBS -lz"
cat << \EOF > conftest.hs
{-# OPTIONS -fffi -Werror #-}
module Main where
foreign import ccall unsafe "zlib.h deflate" fun :: Int -> Int -> Int
main = fun `seq` putStrLn "hello world"
-- this file generated by TRY-COMPILE-GHC
EOF
rm -f Main.hi Main.o
# Convert LDFLAGS and LIBS to the format GHC wants them in
GHCLDFLAGS=""
for f in $LDFLAGS ; do
GHCLDFLAGS="$GHCLDFLAGS -optl$f"
done
GHCLIBS=""
for l in $LIBS ; do
GHCLIBS="$GHCLIBS -optl$l"
done
if { ac_try='$GHC $GHCFLAGS $GHCLDFLAGS -o conftest conftest.hs $GHCLIBS'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } && test -s conftest
then
{ echo "$as_me:$LINENO: result: in -lz" >&5
echo "${ECHO_T}in -lz" >&6; }
else
echo "configure: failed program was:" >&5
cat conftest.hs >&5
echo "end of failed program." >&5
rm -f Main.hi Main.o
LIBS=$check_library_save_LIBS
{ echo "$as_me:$LINENO: result: no; and not with -lz either" >&5
echo "${ECHO_T}no; and not with -lz either" >&6; }
{ { echo "$as_me:$LINENO: error: Cannot find system's zlib library; please set the LDFLAGS environment variable!" >&5
echo "$as_me: error: Cannot find system's zlib library; please set the LDFLAGS environment variable!" >&2;}
{ (exit 1); exit 1; }; }
fi
fi
# Check whether --with-libcurl was given.
if test "${with_libcurl+set}" = set; then
withval=$with_libcurl;
fi
# Check whether --with-curl was given.
if test "${with_curl+set}" = set; then
withval=$with_curl;
fi
CURLLIBS=
CURL_CONFIG="curl-config"
if test "$with_libcurl" != "no"; then
if test "$with_curl" != ""; then
CURL_CONFIG="$with_curl/bin/curl-config"
fi
{ echo "$as_me:$LINENO: checking for libcurl" >&5
echo $ECHO_N "checking for libcurl... $ECHO_C" >&6; }
if eval $CURL_CONFIG --version 2>/dev/null >/dev/null; then
ver=`$CURL_CONFIG --version | sed -e "s/libcurl //g"`
opt="--libs"
CURLCFLAGS=`$CURL_CONFIG --cflags`
if test "x$with_static_libs" = "xyes"; then
CURLCFLAGS="$CURLFLAGS -DCURL_STATICLIB"
opt="--static-libs"
fi
CURLLIBS=`$CURL_CONFIG $opt | sed "s_-arch [^ ][^ ]*__"`
{ echo "$as_me:$LINENO: result: $ver" >&5
echo "${ECHO_T}$ver" >&6; }
else
{ echo "$as_me:$LINENO: result: FAILED" >&5
echo "${ECHO_T}FAILED" >&6; }
{ echo "$as_me:$LINENO: WARNING: curl-config was not found" >&5
echo "$as_me: WARNING: curl-config was not found" >&2;}
fi
fi
if test "$CURLLIBS" != ""; then
# we enable curl
CPPFLAGS="$CPPFLAGS -DHAVE_CURL"
CFLAGS="$CFLAGS $CURLCFLAGS"
LIBS="$LIBS $CURLLIBS"
old_LIBS="$LIBS"
{ echo "$as_me:$LINENO: checking for curl_global_init in -lcurl" >&5
echo $ECHO_N "checking for curl_global_init in -lcurl... $ECHO_C" >&6; }
if test "${ac_cv_lib_curl_curl_global_init+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcurl $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char curl_global_init ();
int
main ()
{
return curl_global_init ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_curl_curl_global_init=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_curl_curl_global_init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_curl_curl_global_init" >&5
echo "${ECHO_T}$ac_cv_lib_curl_curl_global_init" >&6; }
if test $ac_cv_lib_curl_curl_global_init = yes; then
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBCURL 1
_ACEOF
LIBS="-lcurl $LIBS"
else
{ { echo "$as_me:$LINENO: error: Cannot actually use libcurl; try specifying --without-libcurl." >&5
echo "$as_me: error: Cannot actually use libcurl; try specifying --without-libcurl." >&2;}
{ (exit 1); exit 1; }; }
fi
{ echo "$as_me:$LINENO: checking for curl_multi_timeout in -lcurl" >&5
echo $ECHO_N "checking for curl_multi_timeout in -lcurl... $ECHO_C" >&6; }
if test "${ac_cv_lib_curl_curl_multi_timeout+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcurl $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char curl_multi_timeout ();
int
main ()
{
return curl_multi_timeout ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_curl_curl_multi_timeout=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_curl_curl_multi_timeout=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_curl_curl_multi_timeout" >&5
echo "${ECHO_T}$ac_cv_lib_curl_curl_multi_timeout" >&6; }
if test $ac_cv_lib_curl_curl_multi_timeout = yes; then
CPPFLAGS="$CPPFLAGS -DCURL_MULTI_TIMEOUT"
fi
LIBS="$old_LIBS"
# Check if we want pipelining enabled...
# Check whether --with-curl_pipelining was given.
if test "${with_curl_pipelining+set}" = set; then
withval=$with_curl_pipelining;
fi
if test "$with_curl_pipelining" == "yes"; then
{ echo "$as_me:$LINENO: checking for libcurl pipelining" >&5
echo $ECHO_N "checking for libcurl pipelining... $ECHO_C" >&6; }
let vernum=0x0`$CURL_CONFIG --vernum`
let minver=0x071200
if test $vernum -ge $minver; then
CPPFLAGS="$CPPFLAGS -DCURL_PIPELINING"
CURL_PIPELINING=True
{ echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
{ echo "$as_me:$LINENO: WARNING: Requires libcurl version >= 7.18.0" >&5
echo "$as_me: WARNING: Requires libcurl version >= 7.18.0" >&2;}
fi
fi
# Check if we want curl debug enabled...
{ echo "$as_me:$LINENO: checking whether to do libcurl debugging" >&5
echo $ECHO_N "checking whether to do libcurl debugging... $ECHO_C" >&6; }
# Check whether --enable-curl-debug was given.
if test "${enable_curl_debug+set}" = set; then
enableval=$enable_curl_debug; curl_debug=$enableval
else
curl_debug=no
fi
{ echo "$as_me:$LINENO: result: $curl_debug" >&5
echo "${ECHO_T}$curl_debug" >&6; }
if test "$curl_debug" = "yes"; then
CPPFLAGS="$CPPFLAGS -DCURL_DEBUG"
fi
fi
# Check whether --with-libwww was given.
if test "${with_libwww+set}" = set; then
withval=$with_libwww;
fi
if test "$with_libwww" == "yes"; then
{ echo "$as_me:$LINENO: checking for libwww" >&5
echo $ECHO_N "checking for libwww... $ECHO_C" >&6; }
if eval libwww-config --version 2>/dev/null >/dev/null; then
CPPFLAGS="$CPPFLAGS -DHAVE_LIBWWW"
WWWVERSION=`libwww-config --version`
LIBS="$LIBS `libwww-config --libs`"
CFLAGS="$CFLAGS `libwww-config --cflags`"
{ echo "$as_me:$LINENO: result: $WWWVERSION" >&5
echo "${ECHO_T}$WWWVERSION" >&6; }
# Check if we want libwww debug enabled...
{ echo "$as_me:$LINENO: checking whether to do libwww debugging" >&5
echo $ECHO_N "checking whether to do libwww debugging... $ECHO_C" >&6; }
# Check whether --enable-libwww-debug was given.
if test "${enable_libwww_debug+set}" = set; then
enableval=$enable_libwww_debug; libwww_debug=$enableval
else
libwww_debug=no
fi
{ echo "$as_me:$LINENO: result: $libwww_debug" >&5
echo "${ECHO_T}$libwww_debug" >&6; }
if test "$libwww_debug" = "yes"; then
CPPFLAGS="$CPPFLAGS -DLIBWWW_DEBUG"
fi
else
{ echo "$as_me:$LINENO: result: FAILED" >&5
echo "${ECHO_T}FAILED" >&6; }
{ echo "$as_me:$LINENO: WARNING: libwww-config was not found" >&5
echo "$as_me: WARNING: libwww-config was not found" >&2;}
fi
fi
# Check whether --enable-libcurses was given.
if test "${enable_libcurses+set}" = set; then
enableval=$enable_libcurses;
fi
HAVE_CURSES=False
if test "$with_libcurses" != "no"; then
# term.h is documented to require curses.h and actually needs it on
# Solaris, for instance, though not on GNU/Linux.
{ echo "$as_me:$LINENO: checking for term.h" >&5
echo $ECHO_N "checking for term.h... $ECHO_C" >&6; }
if test "${ac_cv_header_term_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <curses.h>
#include <term.h>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_cv_header_term_h=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_header_term_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_header_term_h" >&5
echo "${ECHO_T}$ac_cv_header_term_h" >&6; }
if test $ac_cv_header_term_h = yes; then
{ echo "$as_me:$LINENO: checking for library containing tgetent" >&5
echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6; }
if test "${ac_cv_search_tgetent+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_func_search_save_LIBS=$LIBS
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char tgetent ();
int
main ()
{
return tgetent ();
;
return 0;
}
_ACEOF
for ac_lib in '' curses ncurses; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_search_tgetent=$ac_res
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext
if test "${ac_cv_search_tgetent+set}" = set; then
break
fi
done
if test "${ac_cv_search_tgetent+set}" = set; then
:
else
ac_cv_search_tgetent=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
echo "${ECHO_T}$ac_cv_search_tgetent" >&6; }
ac_res=$ac_cv_search_tgetent
if test "$ac_res" != no; then
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
HAVE_CURSES=True
fi
fi
if test "$HAVE_CURSES" != "True"; then
{ echo "$as_me:$LINENO: WARNING: Cannot find term.h, disabling color." >&5
echo "$as_me: WARNING: Cannot find term.h, disabling color." >&2;}
else
# The precondition for this is: we both have curses available and not disabled
CPPFLAGS="$CPPFLAGS -DHAVE_CURSES"
fi
fi
for ac_prog in gdiff gnudiff diff
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_DIFF+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -n "$DIFF"; then
ac_cv_prog_DIFF="$DIFF" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_DIFF="$ac_prog"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
DIFF=$ac_cv_prog_DIFF
if test -n "$DIFF"; then
{ echo "$as_me:$LINENO: result: $DIFF" >&5
echo "${ECHO_T}$DIFF" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
test -n "$DIFF" && break
done
for ac_prog in makensis.exe
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_path_MAKENSIS+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
case $MAKENSIS in
[\\/]* | ?:[\\/]*)
ac_cv_path_MAKENSIS="$MAKENSIS" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_path_MAKENSIS="$as_dir/$ac_word$ac_exec_ext"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
MAKENSIS=$ac_cv_path_MAKENSIS
if test -n "$MAKENSIS"; then
{ echo "$as_me:$LINENO: result: $MAKENSIS" >&5
echo "${ECHO_T}$MAKENSIS" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
fi
test -n "$MAKENSIS" && break
done
{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
if test "${ac_cv_c_bigendian+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
# See if sys/param.h defines the BYTE_ORDER macro.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <sys/types.h>
#include <sys/param.h>
int
main ()
{
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \
&& BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN)
bogus endian macros
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
# It does; now see whether it defined to BIG_ENDIAN or not.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <sys/types.h>
#include <sys/param.h>
int
main ()
{
#if BYTE_ORDER != BIG_ENDIAN
not big endian
#endif
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_cv_c_bigendian=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
# It does not; compile a test program.
if test "$cross_compiling" = yes; then
# try to guess the endianness by grepping values into an object file
ac_cv_c_bigendian=unknown
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
int
main ()
{
_ascii (); _ebcdic ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
ac_cv_c_bigendian=yes
fi
if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
if test "$ac_cv_c_bigendian" = unknown; then
ac_cv_c_bigendian=no
else
# finding both strings is unlikely to happen, but who knows?
ac_cv_c_bigendian=unknown
fi
fi
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
/* Are we little or big endian? From Harbison&Steele. */
union
{
long int l;
char c[sizeof (long int)];
} u;
u.l = 1;
return u.c[sizeof (long int) - 1] == 1;
;
return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_link") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_c_bigendian=no
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
ac_cv_c_bigendian=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
case $ac_cv_c_bigendian in
yes)
BIGENDIAN="True" ;;
no)
BIGENDIAN="False" ;;
*)
{ { echo "$as_me:$LINENO: error: unknown endianness
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# Extract the first word of "haddock", so it can be a program name with args.
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{ echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6; }
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{ echo "$as_me:$LINENO: checking haddock version" >&5
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{ echo "$as_me:$LINENO: result: version $HADDOCK_VERSION" >&5
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if test -z "${datarootdir}"; then
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cat src/Workaround.hs.prefix src/Workaround.hs.beginning src/Workaround.hs.ending > src/Workaround.hs
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ac_config_files="$ac_config_files autoconf.mk src/Autoconf.lhs tools/cgi/darcs.cgi tools/cgi/README tools/cgi/cgi.conf darcs.buildinfo"
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# This file is a shell script that caches the results of configure
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cat confcache >$cache_file
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H
:any
${
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s/^\n//
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cat >$CONFIG_STATUS <<_ACEOF
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ac_cs_recheck=false
ac_cs_silent=false
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cat >>$CONFIG_STATUS <<\_ACEOF
## --------------------- ##
## M4sh Initialization. ##
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NULLCMD=:
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
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alias -g '${1+"$@"}'='"$@"'
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PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
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LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
LC_TELEPHONE LC_TIME
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as_basename=false
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sed '/^.*\/\([^/][^/]*\)\/*$/{
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t lineno
b
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rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
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exec 6>&1
# Save the log message, to keep $[0] and so on meaningful, and to
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ac_log="
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cat >>$CONFIG_STATUS <<_ACEOF
# Files that config.status was made for.
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config_commands="$ac_config_commands"
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cat >>$CONFIG_STATUS <<\_ACEOF
ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
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cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
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Copyright (C) 2006 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
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ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
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cat >>$CONFIG_STATUS <<\_ACEOF
# If no file are specified by the user, then we need to provide default
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ac_need_defaults=:
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ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=:
;;
*)
ac_option=$1
ac_optarg=$2
ac_shift=shift
;;
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ac_cs_recheck=: ;;
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$ac_shift
CONFIG_FILES="$CONFIG_FILES $ac_optarg"
ac_need_defaults=false;;
--he | --h | --help | --hel | -h )
echo "$ac_cs_usage"; exit ;;
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ac_cs_silent=: ;;
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*) ac_config_targets="$ac_config_targets $1"
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esac
shift
done
ac_configure_extra_args=
if $ac_cs_silent; then
exec 6>/dev/null
ac_configure_extra_args="$ac_configure_extra_args --silent"
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cat >>$CONFIG_STATUS <<_ACEOF
if \$ac_cs_recheck; then
echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
CONFIG_SHELL=$SHELL
export CONFIG_SHELL
exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
fi
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cat >>$CONFIG_STATUS <<\_ACEOF
exec 5>>config.log
{
echo
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
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cat >>$CONFIG_STATUS <<_ACEOF
#
# INIT-COMMANDS
#
date="`date`"; args="$ac_cmdline_args"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
# Handling of arguments.
for ac_config_target in $ac_config_targets
do
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"src/Autoconf.lhs") CONFIG_FILES="$CONFIG_FILES src/Autoconf.lhs" ;;
"tools/cgi/darcs.cgi") CONFIG_FILES="$CONFIG_FILES tools/cgi/darcs.cgi" ;;
"tools/cgi/README") CONFIG_FILES="$CONFIG_FILES tools/cgi/README" ;;
"tools/cgi/cgi.conf") CONFIG_FILES="$CONFIG_FILES tools/cgi/cgi.conf" ;;
"darcs.buildinfo") CONFIG_FILES="$CONFIG_FILES darcs.buildinfo" ;;
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# Create a (secure) tmp directory for tmp files.
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{ (exit 1); exit 1; }
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#
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ac_delim='%!_!# '
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PACKAGE_NAME!$PACKAGE_NAME$ac_delim
PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
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PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
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datadir!$datadir$ac_delim
sysconfdir!$sysconfdir$ac_delim
sharedstatedir!$sharedstatedir$ac_delim
localstatedir!$localstatedir$ac_delim
includedir!$includedir$ac_delim
oldincludedir!$oldincludedir$ac_delim
docdir!$docdir$ac_delim
infodir!$infodir$ac_delim
htmldir!$htmldir$ac_delim
dvidir!$dvidir$ac_delim
pdfdir!$pdfdir$ac_delim
psdir!$psdir$ac_delim
libdir!$libdir$ac_delim
localedir!$localedir$ac_delim
mandir!$mandir$ac_delim
DEFS!$DEFS$ac_delim
ECHO_C!$ECHO_C$ac_delim
ECHO_N!$ECHO_N$ac_delim
ECHO_T!$ECHO_T$ac_delim
LIBS!$LIBS$ac_delim
build_alias!$build_alias$ac_delim
host_alias!$host_alias$ac_delim
target_alias!$target_alias$ac_delim
DARCS_VERSION!$DARCS_VERSION$ac_delim
DARCS!$DARCS$ac_delim
I_AM_IN_REPO!$I_AM_IN_REPO$ac_delim
INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
INSTALL_DATA!$INSTALL_DATA$ac_delim
CC!$CC$ac_delim
CFLAGS!$CFLAGS$ac_delim
LDFLAGS!$LDFLAGS$ac_delim
CPPFLAGS!$CPPFLAGS$ac_delim
ac_ct_CC!$ac_ct_CC$ac_delim
EXEEXT!$EXEEXT$ac_delim
OBJEXT!$OBJEXT$ac_delim
CPP!$CPP$ac_delim
GREP!$GREP$ac_delim
EGREP!$EGREP$ac_delim
SYS!$SYS$ac_delim
GHC!$GHC$ac_delim
GHCFLAGS!$GHCFLAGS$ac_delim
HAVE_HTTP!$HAVE_HTTP$ac_delim
GHC_SEPARATOR!$GHC_SEPARATOR$ac_delim
USE_MMAP!$USE_MMAP$ac_delim
LATEX!$LATEX$ac_delim
PDFLATEX!$PDFLATEX$ac_delim
DVIPS!$DVIPS$ac_delim
LATEX2HTML!$LATEX2HTML$ac_delim
HTLATEX!$HTLATEX$ac_delim
HEVEA!$HEVEA$ac_delim
TARGETS!$TARGETS$ac_delim
MAKEMANUAL!$MAKEMANUAL$ac_delim
INSTALLWHAT!$INSTALLWHAT$ac_delim
PREPROCHTML!$PREPROCHTML$ac_delim
SENDMAIL!$SENDMAIL$ac_delim
HAVE_SENDMAIL!$HAVE_SENDMAIL$ac_delim
HAVE_MAPI!$HAVE_MAPI$ac_delim
USE_COLOR!$USE_COLOR$ac_delim
HAVE_CURSES!$HAVE_CURSES$ac_delim
DIFF!$DIFF$ac_delim
MAKENSIS!$MAKENSIS$ac_delim
BIGENDIAN!$BIGENDIAN$ac_delim
HADDOCK!$HADDOCK$ac_delim
HADDOCK_VERSION!$HADDOCK_VERSION$ac_delim
LIBOBJS!$LIBOBJS$ac_delim
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 81; then
break
elif $ac_last_try; then
{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
{ (exit 1); exit 1; }; }
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
if test -n "$ac_eof"; then
ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
ac_eof=`expr $ac_eof + 1`
fi
cat >>$CONFIG_STATUS <<_ACEOF
cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
_ACEOF
sed '
s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
s/^/s,@/; s/!/@,|#_!!_#|/
:n
t n
s/'"$ac_delim"'$/,g/; t
s/$/\\/; p
N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
' >>$CONFIG_STATUS <conf$$subs.sed
rm -f conf$$subs.sed
cat >>$CONFIG_STATUS <<_ACEOF
:end
s/|#_!!_#|//g
CEOF$ac_eof
_ACEOF
# VPATH may cause trouble with some makes, so we remove $(srcdir),
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=/{
s/:*\$(srcdir):*/:/
s/:*\${srcdir}:*/:/
s/:*@srcdir@:*/:/
s/^\([^=]*=[ ]*\):*/\1/
s/:*$//
s/^[^=]*=[ ]*$//
}'
fi
cat >>$CONFIG_STATUS <<\_ACEOF
fi # test -n "$CONFIG_FILES"
for ac_tag in :F $CONFIG_FILES :C $CONFIG_COMMANDS
do
case $ac_tag in
:[FHLC]) ac_mode=$ac_tag; continue;;
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
echo "$as_me: error: Invalid tag $ac_tag." >&2;}
{ (exit 1); exit 1; }; };;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
ac_save_IFS=$IFS
IFS=:
set x $ac_tag
IFS=$ac_save_IFS
shift
ac_file=$1
shift
case $ac_mode in
:L) ac_source=$1;;
:[FH])
ac_file_inputs=
for ac_f
do
case $ac_f in
-) ac_f="$tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
test -f "$ac_f" ||
case $ac_f in
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
echo "$as_me: error: cannot find input file: $ac_f" >&2;}
{ (exit 1); exit 1; }; };;
esac
ac_file_inputs="$ac_file_inputs $ac_f"
done
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
configure_input="Generated from "`IFS=:
echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
if test x"$ac_file" != x-; then
configure_input="$ac_file. $configure_input"
{ echo "$as_me:$LINENO: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
fi
case $ac_tag in
*:-:* | *:-) cat >"$tmp/stdin";;
esac
;;
esac
ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
{ as_dir="$ac_dir"
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
echo "$as_me: error: cannot create directory $as_dir" >&2;}
{ (exit 1); exit 1; }; }; }
ac_builddir=.
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
# A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) # We are building in place.
ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) # Relative name.
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
case $ac_mode in
:F)
#
# CONFIG_FILE
#
case $INSTALL in
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
esac
_ACEOF
# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF
sed "$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s&@configure_input@&$configure_input&;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
rm -f "$tmp/stdin"
case $ac_file in
-) cat "$tmp/out"; rm -f "$tmp/out";;
*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
esac
;;
:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
echo "$as_me: executing $ac_file commands" >&6;}
;;
esac
case $ac_file$ac_mode in
"config.command":C) echo > config.command "# configured $date"
echo >>config.command "./configure $args"
chmod +x config.command
;;
esac
done # for ac_tag
{ (exit 0); exit 0; }
_ACEOF
chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save
# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded. So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status. When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
ac_cs_success=:
ac_config_status_args=
test "$silent" = yes &&
ac_config_status_args="$ac_config_status_args --quiet"
exec 5>/dev/null
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction.
$ac_cs_success || { (exit 1); exit 1; }
fi
cat <<EOF
The build is configured as follows:
bindir = $bindir
sbindir = $sbindir
mandir = $mandir
datadir = $datadir
sysconfdir = $sysconfdir
libexecdir = $libexecdir
Build Manual = $BUILDDOC
If you want to adjust any of these values, edit autoconf.mk and
src/Autoconf.lhs -- or run configure with appropriate settings.
EOF