lhs2tex 1.24 → 1.25
raw patch · 17 files changed
+4361/−4098 lines, 17 filesdep ~directorydep ~filepathdep ~mtlsetup-changed
Dependency ranges changed: directory, filepath, mtl, process, regex-compat
Files
- CHANGELOG.md +9/−0
- LICENSE +1/−1
- Setup.hs +2/−2
- configure +4247/−4017
- doc/Guide2.pdf binary
- doc/InteractivePre.lhs +1/−1
- doc/RawSearchPath.lhs +7/−7
- lhs2tex.cabal +14/−14
- polytable/polytable.pdf binary
- polytable/polytable.sty +2/−1
- src/HsLexer.lhs +8/−4
- src/License.lhs +1/−1
- src/Main.lhs +54/−35
- src/Math.lhs +1/−1
- src/MathCommon.lhs +1/−1
- src/MathPoly.lhs +11/−11
- src/Parser.lhs +2/−2
CHANGELOG.md view
@@ -1,3 +1,12 @@+# lhs2tex-1.25 (2023-11-14)++- Support for up to ghc-9.8.1.+- Drop support for ghc versions older than 8.2.+- Update bundled version of polytable.sty to 0.8.6.+- Working GitHub CI.+- Better error messages for --pre.+- Add some missing keywords for Agda.+ # lhs2tex-1.24 (2020-05-01) - Fix line number calculation for LINE pragmas (#81).
LICENSE view
@@ -1,4 +1,4 @@-Copyright (c) 1997-2020 Ralf Hinze, Andres Loeh+Copyright (c) 1997-2023 Ralf Hinze, Andres Loeh This package is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
Setup.hs view
@@ -37,10 +37,10 @@ import System.Info (os) lhs2tex = "lhs2TeX"-minPolytableVersion = [0,8,2]+minPolytableVersion = [0,8,6] shortversion = show (numversion `div` 100) ++ "." ++ show (numversion `mod` 100) version = shortversion ++ if ispre then "pre" ++ show pre else ""-numversion = 124+numversion = 125 ispre = False pre = 1
configure view
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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- rm -rf conftest.one conftest.two conftest.dir- echo one > conftest.one- echo two > conftest.two- mkdir conftest.dir- if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&- test -s conftest.one && test -s conftest.two &&- test -s conftest.dir/conftest.one &&- test -s conftest.dir/conftest.two- then- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"- break 3- fi- fi- fi- done- done- ;;-esac-- done-IFS=$as_save_IFS--rm -rf conftest.one conftest.two conftest.dir--fi- if test "${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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5-$as_echo "$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'---# symbolic links-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5-$as_echo_n "checking whether ln -s works... 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" >&6; }-if ${ac_cv_path_BASH+:} false; then :- $as_echo_n "(cached) " >&6-else- case $BASH in- [\\/]* | ?:[\\/]*)- ac_cv_path_BASH="$BASH" # 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 '' $ac_executable_extensions; do- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then- ac_cv_path_BASH="$as_dir/$ac_word$ac_exec_ext"- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done- done-IFS=$as_save_IFS-- ;;-esac-fi-BASH=$ac_cv_path_BASH-if test -n "$BASH"; then- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BASH" >&5-$as_echo "$BASH" >&6; }-else- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5-$as_echo "no" >&6; }-fi---# Extract the first word of "mv", so it can be a program name with args.-set dummy mv; ac_word=$2-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5-$as_echo_n "checking for $ac_word... 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" >&6; }-if ${ac_cv_path_CP+:} false; then :- $as_echo_n "(cached) " >&6-else- case $CP in- [\\/]* | ?:[\\/]*)- ac_cv_path_CP="$CP" # 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 '' $ac_executable_extensions; do- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then- ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done- done-IFS=$as_save_IFS-- ;;-esac-fi-CP=$ac_cv_path_CP-if test -n "$CP"; then- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5-$as_echo "$CP" >&6; }-else- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5-$as_echo "no" >&6; }-fi---# Extract the first word of "rm", so it can be a program name with args.-set dummy rm; ac_word=$2-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5-$as_echo_n "checking for $ac_word... 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" >&6; }-if ${ac_cv_path_MKDIR+:} false; then :- $as_echo_n "(cached) " >&6-else- case $MKDIR in- [\\/]* | ?:[\\/]*)- ac_cv_path_MKDIR="$MKDIR" # 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 '' $ac_executable_extensions; do- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then- ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext"- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done- done-IFS=$as_save_IFS-- ;;-esac-fi-MKDIR=$ac_cv_path_MKDIR-if test -n "$MKDIR"; then- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR" >&5-$as_echo "$MKDIR" >&6; }-else- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5-$as_echo "no" >&6; }-fi---# Extract the first word of "touch", so it can be a program name with args.-set dummy touch; ac_word=$2-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5-$as_echo_n "checking for $ac_word... " >&6; }-if ${ac_cv_path_TOUCH+:} false; then :- $as_echo_n "(cached) " >&6-else- case $TOUCH in- [\\/]* | ?:[\\/]*)- ac_cv_path_TOUCH="$TOUCH" # 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 '' $ac_executable_extensions; do- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then- ac_cv_path_TOUCH="$as_dir/$ac_word$ac_exec_ext"- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5- break 2- fi-done- done-IFS=$as_save_IFS-- ;;-esac-fi-TOUCH=$ac_cv_path_TOUCH-if test -n "$TOUCH"; then- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TOUCH" >&5-$as_echo "$TOUCH" >&6; }-else- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5-$as_echo "no" >&6; }-fi---# Extract the first word of "diff", so it can be a program name with args.-set dummy diff; ac_word=$2-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5-$as_echo_n "checking for $ac_word... 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"$ac_site_file" \+ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}+as_fn_error $? "failed to load site script $ac_site_file+See \`config.log' for more details" "$LINENO" 5; }+ fi+done++if test -r "$cache_file"; then+ # Some versions of bash will fail to source /dev/null (special files+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5+printf "%s\n" "$as_me: loading cache $cache_file" >&6;}+ case $cache_file in+ [\\/]* | ?:[\\/]* ) . "$cache_file";;+ *) . "./$cache_file";;+ esac+ fi+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5+printf "%s\n" "$as_me: creating cache $cache_file" >&6;}+ >$cache_file+fi+++# Auxiliary files required by this configure script.+ac_aux_files="install-sh"++# Locations in which to look for auxiliary files.+ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."++# Search for a directory containing all of the required auxiliary files,+# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.+# If we don't find one directory that contains all the files we need,+# we report the set of missing files from the *first* directory in+# $ac_aux_dir_candidates and give up.+ac_missing_aux_files=""+ac_first_candidate=:+printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+as_found=false+for as_dir in $ac_aux_dir_candidates+do+ IFS=$as_save_IFS+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ as_found=:++ printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5+ ac_aux_dir_found=yes+ ac_install_sh=+ for ac_aux in $ac_aux_files+ do+ # As a special case, if "install-sh" is required, that requirement+ # can be satisfied by any of "install-sh", "install.sh", or "shtool",+ # and $ac_install_sh is set appropriately for whichever one is found.+ if test x"$ac_aux" = x"install-sh"+ then+ if test -f "${as_dir}install-sh"; then+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5+ ac_install_sh="${as_dir}install-sh -c"+ elif test -f "${as_dir}install.sh"; then+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5+ ac_install_sh="${as_dir}install.sh -c"+ elif test -f "${as_dir}shtool"; then+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5+ ac_install_sh="${as_dir}shtool install -c"+ else+ ac_aux_dir_found=no+ if $ac_first_candidate; then+ ac_missing_aux_files="${ac_missing_aux_files} install-sh"+ else+ break+ fi+ fi+ else+ if test -f "${as_dir}${ac_aux}"; then+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5+ else+ ac_aux_dir_found=no+ if $ac_first_candidate; then+ ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"+ else+ break+ fi+ fi+ fi+ done+ if test "$ac_aux_dir_found" = yes; then+ ac_aux_dir="$as_dir"+ break+ fi+ ac_first_candidate=false++ as_found=false+done+IFS=$as_save_IFS+if $as_found+then :++else $as_nop+ as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5+fi+++# These three variables are undocumented and unsupported,+# and are intended to be withdrawn in a future Autoconf release.+# They can cause serious problems if a builder's source tree is in a directory+# whose full name contains unusual characters.+if test -f "${ac_aux_dir}config.guess"; then+ ac_config_guess="$SHELL ${ac_aux_dir}config.guess"+fi+if test -f "${ac_aux_dir}config.sub"; then+ ac_config_sub="$SHELL ${ac_aux_dir}config.sub"+fi+if test -f "$ac_aux_dir/configure"; then+ ac_configure="$SHELL ${ac_aux_dir}configure"+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,)+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5+printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}+ ac_cache_corrupted=: ;;+ ,set)+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5+printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}+ ac_cache_corrupted=: ;;+ ,);;+ *)+ if test "x$ac_old_val" != "x$ac_new_val"; then+ # differences in whitespace do not lead to failure.+ ac_old_val_w=`echo x $ac_old_val`+ ac_new_val_w=`echo x $ac_new_val`+ if test "$ac_old_val_w" != "$ac_new_val_w"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5+printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}+ ac_cache_corrupted=:+ else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5+printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}+ eval $ac_var=\$ac_old_val+ fi+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5+printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5+printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}+ fi;;+ esac+ # Pass precious variables to config.status.+ if test "$ac_new_set" = set; then+ case $ac_new_val in+ *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;+ *) ac_arg=$ac_var=$ac_new_val ;;+ esac+ case " $ac_configure_args " in+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;+ esac+ fi+done+if $ac_cache_corrupted; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5+printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}+ as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'+ and start over" "$LINENO" 5+fi+## -------------------- ##+## Main body of script. ##+## -------------------- ##++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++++VERSION="1.25"+SHORTVERSION="1.25"+NUMVERSION=125+PRE=1++++++# check for Haskell compiler+# Extract the first word of "ghc", so it can be a program name with args.+set dummy ghc; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_GHC+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $GHC in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_GHC="$GHC" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_GHC="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+GHC=$ac_cv_path_GHC+if test -n "$GHC"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GHC" >&5+printf "%s\n" "$GHC" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# check for Hugs (only for documentation)+# Extract the first word of "hugs", so it can be a program name with args.+set dummy hugs; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_HUGS+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $HUGS in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_HUGS="$HUGS" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_HUGS="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+HUGS=$ac_cv_path_HUGS+if test -n "$HUGS"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HUGS" >&5+printf "%s\n" "$HUGS" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi++++# install command+++ # Find a good install program. We prefer a C program (faster),+# so one script is as good as another. But avoid the broken or+# incompatible versions:+# SysV /etc/install, /usr/sbin/install+# SunOS /usr/etc/install+# IRIX /sbin/install+# AIX /bin/install+# AmigaOS /C/install, which installs bootblocks on floppy discs+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag+# AFS /usr/afsws/bin/install, which mishandles nonexistent args+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"+# OS/2's system install, which has a completely different semantic+# ./install, which can be erroneously created by make from ./install.sh.+# Reject install programs that cannot install multiple files.+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5+printf %s "checking for a BSD-compatible install... " >&6; }+if test -z "$INSTALL"; then+if test ${ac_cv_path_install+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ # Account for fact that we put trailing slashes in our PATH walk.+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 '' $ac_executable_extensions; do+ if as_fn_executable_p "$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+ rm -rf conftest.one conftest.two conftest.dir+ echo one > conftest.one+ echo two > conftest.two+ mkdir conftest.dir+ if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&+ test -s conftest.one && test -s conftest.two &&+ test -s conftest.dir/conftest.one &&+ test -s conftest.dir/conftest.two+ then+ ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"+ break 3+ fi+ fi+ fi+ done+ done+ ;;+esac++ done+IFS=$as_save_IFS++rm -rf conftest.one conftest.two conftest.dir++fi+ if test ${ac_cv_path_install+y}; then+ INSTALL=$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=$ac_install_sh+ fi+fi+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5+printf "%s\n" "$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='${INSTALL} -m 644'+++# symbolic links+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5+printf %s "checking whether ln -s works... " >&6; }+LN_S=$as_ln_s+if test "$LN_S" = "ln -s"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5+printf "%s\n" "yes" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5+printf "%s\n" "no, using $LN_S" >&6; }+fi+++# other programs+# Extract the first word of "bash", so it can be a program name with args.+set dummy bash; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_BASH+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $BASH in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_BASH="$BASH" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_BASH="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+BASH=$ac_cv_path_BASH+if test -n "$BASH"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BASH" >&5+printf "%s\n" "$BASH" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "mv", so it can be a program name with args.+set dummy mv; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_MV+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $MV in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_MV="$MV" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_MV="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+MV=$ac_cv_path_MV+if test -n "$MV"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MV" >&5+printf "%s\n" "$MV" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "cp", so it can be a program name with args.+set dummy cp; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_CP+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $CP in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_CP="$CP" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_CP="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+CP=$ac_cv_path_CP+if test -n "$CP"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CP" >&5+printf "%s\n" "$CP" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "rm", so it can be a program name with args.+set dummy rm; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_RM+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $RM in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_RM="$RM" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_RM="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+RM=$ac_cv_path_RM+if test -n "$RM"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RM" >&5+printf "%s\n" "$RM" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "mkdir", so it can be a program name with args.+set dummy mkdir; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_MKDIR+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $MKDIR in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_MKDIR="$MKDIR" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_MKDIR="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+MKDIR=$ac_cv_path_MKDIR+if test -n "$MKDIR"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR" >&5+printf "%s\n" "$MKDIR" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "touch", so it can be a program name with args.+set dummy touch; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_TOUCH+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $TOUCH in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_TOUCH="$TOUCH" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_TOUCH="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+TOUCH=$ac_cv_path_TOUCH+if test -n "$TOUCH"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TOUCH" >&5+printf "%s\n" "$TOUCH" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "diff", so it can be a program name with args.+set dummy diff; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_DIFF+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $DIFF in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_DIFF="$DIFF" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_DIFF="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+DIFF=$ac_cv_path_DIFF+if test -n "$DIFF"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DIFF" >&5+printf "%s\n" "$DIFF" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "grep", so it can be a program name with args.+set dummy grep; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_GREP+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $GREP in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_GREP="$GREP" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_GREP="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+GREP=$ac_cv_path_GREP+if test -n "$GREP"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GREP" >&5+printf "%s\n" "$GREP" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "sed", so it can be a program name with args.+set dummy sed; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_SED+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $SED in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_SED="$SED" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_SED="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+SED=$ac_cv_path_SED+if test -n "$SED"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SED" >&5+printf "%s\n" "$SED" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "sort", so it can be a program name with args.+set dummy sort; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_SORT+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $SORT in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_SORT="$SORT" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_SORT="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+SORT=$ac_cv_path_SORT+if test -n "$SORT"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SORT" >&5+printf "%s\n" "$SORT" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "uniq", so it can be a program name with args.+set dummy uniq; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_UNIQ+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $UNIQ in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_UNIQ="$UNIQ" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_UNIQ="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+UNIQ=$ac_cv_path_UNIQ+if test -n "$UNIQ"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $UNIQ" >&5+printf "%s\n" "$UNIQ" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "find", so it can be a program name with args.+set dummy find; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_FIND+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $FIND in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_FIND="$FIND" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_FIND="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+FIND=$ac_cv_path_FIND+if test -n "$FIND"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FIND" >&5+printf "%s\n" "$FIND" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "latex", so it can be a program name with args.+set dummy latex; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_LATEX+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $LATEX in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_LATEX="$LATEX" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_LATEX="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+LATEX=$ac_cv_path_LATEX+if test -n "$LATEX"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LATEX" >&5+printf "%s\n" "$LATEX" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "pdflatex", so it can be a program name with args.+set dummy pdflatex; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_PDFLATEX+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $PDFLATEX in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_PDFLATEX="$PDFLATEX" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_PDFLATEX="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+PDFLATEX=$ac_cv_path_PDFLATEX+if test -n "$PDFLATEX"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PDFLATEX" >&5+printf "%s\n" "$PDFLATEX" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "xdvi", so it can be a program name with args.+set dummy xdvi; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_XDVI+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $XDVI in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_XDVI="$XDVI" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_XDVI="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+XDVI=$ac_cv_path_XDVI+if test -n "$XDVI"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XDVI" >&5+printf "%s\n" "$XDVI" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "gv", so it can be a program name with args.+set dummy gv; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_GV+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $GV in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_GV="$GV" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_GV="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+GV=$ac_cv_path_GV+if test -n "$GV"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GV" >&5+printf "%s\n" "$GV" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++# Extract the first word of "dvips", so it can be a program name with args.+set dummy dvips; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_DVIPS+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $DVIPS in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_DVIPS="$DVIPS" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_DVIPS="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+DVIPS=$ac_cv_path_DVIPS+if test -n "$DVIPS"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DVIPS" >&5+printf "%s\n" "$DVIPS" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi++++# texmf tree+++# Check whether --with-texmf was given.+if test ${with_texmf+y}+then :+ withval=$with_texmf; case "$withval" in+ yes|no) texmf= ;;+ *) texmf="$withval" ;;+ esac+fi++# Extract the first word of "kpsewhich", so it can be a program name with args.+set dummy kpsewhich; ac_word=$2+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+printf %s "checking for $ac_word... " >&6; }+if test ${ac_cv_path_KPSEWHICH+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $KPSEWHICH in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_KPSEWHICH="$KPSEWHICH" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_KPSEWHICH="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+KPSEWHICH=$ac_cv_path_KPSEWHICH+if test -n "$KPSEWHICH"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $KPSEWHICH" >&5+printf "%s\n" "$KPSEWHICH" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi+++if test -z "$texmf"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a texmf tree" >&5+printf %s "checking for a texmf tree... " >&6; }+ # If user did not specify something, try it ourselves+ if test ${ac_cv_texmf_tree+y}+then :+ printf %s "(cached) " >&6+else $as_nop++ if test -x "$KPSEWHICH"; then+ ac_cv_texmf_tree=`$KPSEWHICH --expand-var='$TEXMFLOCAL'`+ if test -z "$ac_cv_texmf_tree"; then+ ac_cv_texmf_tree=`$KPSEWHICH --expand-var='$TEXMFMAIN'`+ fi+ fi+ if test -z "$ac_cv_texmf_tree"; then+ # try some common paths+ for i in /usr/share/texmf /usr/local/share/texmf; do+ if test -d $$i; then+ ac_cv_texmf_tree=$$i+ break+ fi+ done+ fi++fi++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_texmf_tree" >&5+printf "%s\n" "$ac_cv_texmf_tree" >&6; }+ texmf="$ac_cv_texmf_tree"+else+ ac_cv_texmf_tree="$texmf"+fi+if test -n "$texmf"; then++printf "%s\n" "#define TEXMFTOP \"$texmf\"" >>confdefs.h++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for texmf.cnf" >&5+printf %s "checking for texmf.cnf... " >&6; }+ if test -x "$KPSEWHICH"; then+ texmfcnf="`$KPSEWHICH --format=web2c texmf.cnf`"+ fi+ if test -z "$texmfcnf"; then+ texmfcnf="$texmf/web2c/texmf.cnf"+ fi+ if test -f "$texmfcnf"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5+printf "%s\n" "yes" >&6; }++printf "%s\n" "#define TEXMF_IS_WEB2C 1" >>confdefs.h++ texmf_is_web2c=yes+ else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+ texmf_is_web2c=no+ fi+fi+++# Check whether --enable-polytable was given.+if test ${enable_polytable+y}+then :+ enableval=$enable_polytable; POLYTABLE_INSTALL=$enableval+else $as_nop+ POLYTABLE_INSTALL=yes+fi++if test "z$POLYTABLE_INSTALL" = "zyes"; then++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the polytable package" >&5+printf %s "checking for the polytable package... " >&6; }+if test -x "$KPSEWHICH"; then+ POLYTABLE="`$KPSEWHICH polytable.sty`"+fi+if test -f "$POLYTABLE"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $POLYTABLE" >&5+printf "%s\n" "$POLYTABLE" >&6; }+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for version of polytable" >&5+printf %s "checking for version of polytable... " >&6; }+ POLYTABLE_VERSION=`$GREP " v.* .polytable. package" $POLYTABLE | $SED -e "s/^.*v\(.*\) .polytable. package.*$/\1/"`+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $POLYTABLE_VERSION" >&5+printf "%s\n" "$POLYTABLE_VERSION" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi++ # does polytable need to be installed?+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether polytable needs to be installed" >&5+printf %s "checking whether polytable needs to be installed... 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" >&6; }+if test ${ac_cv_path_MKTEXLSR+y}+then :+ printf %s "(cached) " >&6+else $as_nop+ case $MKTEXLSR in+ [\\/]* | ?:[\\/]*)+ ac_cv_path_MKTEXLSR="$MKTEXLSR" # 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+ case $as_dir in #(((+ '') as_dir=./ ;;+ */) ;;+ *) as_dir=$as_dir/ ;;+ esac+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then+ ac_cv_path_MKTEXLSR="$as_dir$ac_word$ac_exec_ext"+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++ ;;+esac+fi+MKTEXLSR=$ac_cv_path_MKTEXLSR+if test -n "$MKTEXLSR"; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKTEXLSR" >&5+printf "%s\n" "$MKTEXLSR" >&6; }+else+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5+printf "%s\n" "no" >&6; }+fi++++# docdir and expansion+docdir="$datadir/doc/$PACKAGE_TARNAME-$PACKAGE_VERSION"++stydir="$datadir/$PACKAGE_TARNAME-$PACKAGE_VERSION"+++# lhs2TeX binary path relative to docdir+LHS2TEX="../lhs2TeX"+++# search path separator+SEP=":"+++ac_config_files="$ac_config_files config.mk src/Version.lhs lhs2TeX.1 doc/InteractiveHugs.lhs doc/InteractivePre.lhs"++cat >confcache <<\_ACEOF+# This file is a shell script that caches the results of configure+# tests run on this system so they can be shared between configure+# scripts and configure runs, see configure's option --config-cache.+# It is not useful on other systems. 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[TAG]...++ -h, --help print this help, then exit+ -V, --version print version number and configuration settings, then exit+ --config print configuration, then exit+ -q, --quiet, --silent+ do not print progress messages+ -d, --debug don't remove temporary files+ --recheck update $as_me by reconfiguring in the same conditions+ --file=FILE[:TEMPLATE]+ instantiate the configuration file FILE++Configuration files:+$config_files++Report bugs to the package provider."++_ACEOF+ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`+ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1+ac_cs_config='$ac_cs_config_escaped'+ac_cs_version="\\+lhs2tex config.status 1.25+configured by $0, generated by GNU Autoconf 2.71,+ with options \\"\$ac_cs_config\\"++Copyright (C) 2021 Free Software Foundation, Inc.+This config.status script is free software; the Free Software Foundation+gives unlimited permission to copy, distribute and modify it."++ac_pwd='$ac_pwd'+srcdir='$srcdir'+INSTALL='$INSTALL'+test -n "\$AWK" || AWK=awk+_ACEOF++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1+# The default lists apply if the user does not specify any file.+ac_need_defaults=:+while test $# != 0+do+ case $1 in+ --*=?*)+ ac_option=`expr "X$1" : 'X\([^=]*\)='`+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`+ ac_shift=:+ ;;+ --*=)+ ac_option=`expr "X$1" : 'X\([^=]*\)='`+ ac_optarg=+ ac_shift=:+ ;;+ *)+ ac_option=$1+ ac_optarg=$2+ ac_shift=shift+ ;;+ esac++ case $ac_option in+ # Handling of the options.+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)+ ac_cs_recheck=: ;;+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )+ printf "%s\n" "$ac_cs_version"; exit ;;+ --config | --confi | --conf | --con | --co | --c )+ printf "%s\n" "$ac_cs_config"; exit ;;+ --debug | --debu | --deb | --de | --d | -d )+ debug=: ;;+ --file | --fil | --fi | --f )+ $ac_shift+ case $ac_optarg in+ *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;+ '') as_fn_error $? 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"unrecognized option: \`$1'+Try \`$0 --help' for more information." ;;++ *) as_fn_append ac_config_targets " $1"+ ac_need_defaults=false ;;++ 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"+fi++_ACEOF+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1+if \$ac_cs_recheck; then+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion+ shift+ \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6+ CONFIG_SHELL='$SHELL'+ export CONFIG_SHELL+ exec "\$@"+fi++_ACEOF+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1+exec 5>>config.log+{+ echo+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX+## Running $as_me. ##+_ASBOX+ printf "%s\n" "$ac_log"+} >&5++_ACEOF+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1+_ACEOF++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1++# Handling of arguments.+for ac_config_target in $ac_config_targets+do+ case $ac_config_target in+ "config.mk") CONFIG_FILES="$CONFIG_FILES config.mk" ;;+ "src/Version.lhs") CONFIG_FILES="$CONFIG_FILES src/Version.lhs" ;;+ "lhs2TeX.1") CONFIG_FILES="$CONFIG_FILES lhs2TeX.1" ;;+ "doc/InteractiveHugs.lhs") CONFIG_FILES="$CONFIG_FILES doc/InteractiveHugs.lhs" ;;+ "doc/InteractivePre.lhs") CONFIG_FILES="$CONFIG_FILES doc/InteractivePre.lhs" ;;++ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;+ esac+done+++# If the user did not use the arguments to specify the items to instantiate,+# then the envvar interface is used. Set only those that are not.+# We use the long form for the default assignment because of an extremely+# bizarre bug on SunOS 4.1.3.+if $ac_need_defaults; then+ test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files+fi++# Have a temporary directory for convenience. Make it in the build tree+# simply because there is no reason against having it here, and in addition,+# creating and moving files from /tmp can sometimes cause problems.+# Hook for its removal unless debugging.+# Note that there is a small window in which the directory will not be cleaned:+# after its creation but before its name has been assigned to `$tmp'.+$debug ||+{+ tmp= ac_tmp=+ trap 'exit_status=$?+ : "${ac_tmp:=$tmp}"+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status+' 0+ trap 'as_fn_exit 1' 1 2 13 15+}+# Create a (secure) tmp directory for tmp files.++{+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&+ test -d "$tmp"+} ||+{+ tmp=./conf$$-$RANDOM+ (umask 077 && mkdir "$tmp")+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5+ac_tmp=$tmp++# Set up the scripts for CONFIG_FILES section.+# No need to generate them if there are no CONFIG_FILES.+# This happens for instance with `./config.status config.h'.+if test -n "$CONFIG_FILES"; then+++ac_cr=`echo X | tr X '\015'`+# On cygwin, bash can eat \r inside `` if the user requested igncr.+# But we know of no other shell where ac_cr would be empty at this+# point, so we can use a bashism as a fallback.+if test "x$ac_cr" = x; then+ eval ac_cr=\$\'\\r\'+fi+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then+ ac_cs_awk_cr='\\r'+else+ ac_cs_awk_cr=$ac_cr+fi++echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&+_ACEOF+++{+ echo "cat >conf$$subs.awk <<_ACEOF" &&+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&+ echo "_ACEOF"+} >conf$$subs.sh ||+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`+ac_delim='%!_!# '+for ac_last_try in false false false false false :; do+ . ./conf$$subs.sh ||+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5++ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`+ if test $ac_delim_n = $ac_delim_num; then+ break+ elif $ac_last_try; then+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5+ else+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "+ fi+done+rm -f conf$$subs.sh++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&+_ACEOF+sed -n '+h+s/^/S["/; s/!.*/"]=/+p+g+s/^[^!]*!//+:repl+t repl+s/'"$ac_delim"'$//+t delim+:nl+h+s/\(.\{148\}\)..*/\1/+t more1+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/+p+n+b repl+:more1+s/["\\]/\\&/g; s/^/"/; s/$/"\\/+p+g+s/.\{148\}//+t nl+:delim+h+s/\(.\{148\}\)..*/\1/+t more2+s/["\\]/\\&/g; s/^/"/; s/$/"/+p+b+:more2+s/["\\]/\\&/g; s/^/"/; s/$/"\\/+p+g+s/.\{148\}//+t delim+' <conf$$subs.awk | sed '+/^[^""]/{+ N+ s/\n//+}+' >>$CONFIG_STATUS || ac_write_fail=1+rm -f conf$$subs.awk+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1+_ACAWK+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&+ for (key in S) S_is_set[key] = 1+ FS = ""++}+{+ line = $ 0+ nfields = split(line, field, "@")+ substed = 0+ len = length(field[1])+ for (i = 2; i < nfields; i++) {+ key = field[i]+ keylen = length(key)+ if (S_is_set[key]) {+ value = S[key]+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)+ len += length(value) + length(field[++i])+ substed = 1+ } else+ len += 1 + keylen+ }++ print line+}++_ACAWK+_ACEOF+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"+else+ cat+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5+_ACEOF++# VPATH may cause trouble with some makes, so we remove sole $(srcdir),+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and+# trailing colons and then remove the whole line if VPATH becomes empty+# (actually we leave an empty line to preserve line numbers).+if test "x$srcdir" = x.; then+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{+h+s///+s/^/:/+s/[ ]*$/:/+s/:\$(srcdir):/:/g+s/:\${srcdir}:/:/g+s/:@srcdir@:/:/g+s/^:*//+s/:*$//+x+s/\(=[ ]*\).*/\1/+G+s/\n//+s/^[^=]*=[ ]*$//+}'+fi++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1+fi # test -n "$CONFIG_FILES"+++eval set X " :F $CONFIG_FILES "+shift+for ac_tag+do+ case $ac_tag in+ :[FHLC]) ac_mode=$ac_tag; continue;;+ esac+ case $ac_mode$ac_tag in+ :[FHL]*:*);;+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;+ :[FH]-) ac_tag=-:-;;+ :[FH]*) ac_tag=$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 $ac_f in+ -) ac_f="$ac_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 ||+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;+ esac+ case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac+ as_fn_append ac_file_inputs " '$ac_f'"+ done++ # Let's still pretend it is `configure' which instantiates (i.e., don't+ # use $as_me), people would be surprised to read:+ # /* config.h. Generated by config.status. */+ configure_input='Generated from '`+ printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'+ `' by configure.'+ if test x"$ac_file" != x-; then+ configure_input="$ac_file. $configure_input"+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5+printf "%s\n" "$as_me: creating $ac_file" >&6;}+ fi+ # Neutralize special characters interpreted by sed in replacement strings.+ case $configure_input in #(+ *\&* | *\|* | *\\* )+ ac_sed_conf_input=`printf "%s\n" "$configure_input" |+ sed 's/[\\\\&|]/\\\\&/g'`;; #(+ *) ac_sed_conf_input=$configure_input;;+ esac++ case $ac_tag in+ *:-:* | *:-) cat >"$ac_tmp/stdin" \+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;+ 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 ||+printf "%s\n" X"$ac_file" |+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{+ s//\1/+ q+ }+ /^X\(\/\/\)[^/].*/{+ s//\1/+ q+ }+ /^X\(\/\/\)$/{+ s//\1/+ q+ }+ /^X\(\/\).*/{+ s//\1/+ q+ }+ s/.*/./; q'`+ as_dir="$ac_dir"; as_fn_mkdir_p+ ac_builddir=.++case "$ac_dir" in+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;+*)+ ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`+ # A ".." for each directory in $ac_dir_suffix.+ ac_top_builddir_sub=`printf "%s\n" "$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$INSTALL ;;+ esac+_ACEOF++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1+# If the template does not know about datarootdir, expand it.+# FIXME: This hack should be removed a few years after 2.60.+ac_datarootdir_hack=; ac_datarootdir_seen=+ac_sed_dataroot='+/datarootdir/ {+ p+ q+}+/@datadir@/p+/@docdir@/p+/@infodir@/p+/@localedir@/p+/@mandir@/p'+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in+*datarootdir*) ac_datarootdir_seen=yes;;+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5+printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}+_ACEOF+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1+ ac_datarootdir_hack='+ s&@datadir@&$datadir&g+ s&@docdir@&$docdir&g+ s&@infodir@&$infodir&g+ s&@localedir@&$localedir&g+ s&@mandir@&$mandir&g+ s&\\\${datarootdir}&$datarootdir&g' ;;+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 || ac_write_fail=1+ac_sed_extra="$ac_vpsub+$extrasub+_ACEOF+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1+:t+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b+s|@configure_input@|$ac_sed_conf_input|;t t+s&@top_builddir@&$ac_top_builddir_sub&;t t+s&@top_build_prefix@&$ac_top_build_prefix&;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+$ac_datarootdir_hack+"+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5++test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \+ "$ac_tmp/out"`; test -z "$ac_out"; } &&+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'+which seems to be undefined. Please make sure it is defined" >&5+printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'+which seems to be undefined. Please make sure it is defined" >&2;}++ rm -f "$ac_tmp/stdin"+ case $ac_file in+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;+ esac \+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5+ ;;++++ esac++done # for ac_tag+++as_fn_exit 0+_ACEOF+ac_clean_files=$ac_clean_files_save++test $ac_write_fail = 0 ||+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5+++# 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.+ $ac_cs_success || as_fn_exit 1+fi+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5+printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}+fi+++echo "Configuration succesfully completed."+echo "Say"+echo " make to compile and build documentation"+echo " make bin to compile the binary only"+echo " make install to (compile and) install"+
doc/Guide2.pdf view
binary file changed (441587 → 444227 bytes)
doc/InteractivePre.lhs view
@@ -14,7 +14,7 @@ %format ^^ = "\; " %endif -%options ghci -fth -pgmL "../lhs2TeX" -optL-Pdoc: -optL--pre+%options ghci -fth -pgmL "/home/andres/repos/lhs2tex/dist-newstyle/build/x86_64-linux/ghc-9.8.1/lhs2tex-1.25/build/lhs2TeX/lhs2TeX" -optL-Pdoc: -optL--pre This is a rather stupid way of computing |42| using Template Haskell:
doc/RawSearchPath.lhs view
@@ -1,17 +1,17 @@ \begin{code} .-{HOME}/lhs2tex-1.23//+{HOME}/lhs2tex-1.25// {HOME}/lhs2tex// {HOME}/lhs2TeX//-{HOME}/.lhs2tex-1.23//+{HOME}/.lhs2tex-1.25// {HOME}/.lhs2tex// {HOME}/.lhs2TeX// {LHS2TEX}//-/usr/local/share/lhs2tex-1.23//-/usr/local/share/lhs2tex-1.23//-/usr/local/lib/lhs2tex-1.23//-/usr/share/lhs2tex-1.23//-/usr/lib/lhs2tex-1.23//+/usr/local/share/lhs2tex-1.25//+/usr/local/share/lhs2tex-1.25//+/usr/local/lib/lhs2tex-1.25//+/usr/share/lhs2tex-1.25//+/usr/lib/lhs2tex-1.25// /usr/local/share/lhs2tex// /usr/local/lib/lhs2tex// /usr/share/lhs2tex//
lhs2tex.cabal view
@@ -1,6 +1,6 @@-cabal-version: >=1.10+cabal-version: 2.0 name: lhs2tex-version: 1.24+version: 1.25 license: GPL license-file: LICENSE author: Ralf Hinze <ralf.hinze@comlab.ox.ac.uk>, Andres Loeh <lhs2tex@andres-loeh.de>@@ -24,9 +24,8 @@ be invoked in another mode to just extract the Haskell code. category: Development, Language build-type: Custom-tested-with: GHC == 7.4.2, GHC == 7.6.3, GHC == 7.8.4, GHC == 7.10.3, GHC == 8.0.2, GHC == 8.2.2, GHC == 8.4.4, GHC == 8.6.5, GHC == 8.8.3, GHC == 8.10.1+tested-with: GHC == 8.2.2, GHC == 8.4.4, GHC == 8.6.5, GHC == 8.8.3, GHC == 8.10.7, GHC == 9.2.7, GHC == 9.4.5, GHC == 9.6.3, GHC == 9.8.1 extra-source-files: AUTHORS- CHANGELOG.md INSTALL TODO doc/*.lhs@@ -58,13 +57,14 @@ configure mkinstalldirs install-sh+extra-doc-files: CHANGELOG.md custom-setup- setup-depends: base,- Cabal,- directory,- process,- regex-compat+ setup-depends: base >= 4.2 && < 5,+ Cabal >= 2.0 && < 3.11,+ directory >= 1.3 && < 1.4,+ process >= 1.6 && < 1.7,+ regex-compat >= 0.95.2 && < 0.96 source-repository head type: git@@ -80,11 +80,11 @@ GeneralizedNewtypeDeriving TypeSynonymInstances build-depends: base >= 4.2 && < 5,- regex-compat,- mtl >= 2.2.1,- filepath,- directory,- process+ regex-compat >= 0.95.2 && < 0.96,+ mtl >= 2.2.1 && < 2.4,+ filepath >= 1.4 && < 1.5,+ directory >= 1.3 && < 1.4,+ process >= 1.6 && < 1.7 autogen-modules: Version other-modules: Auxiliaries Directives
polytable/polytable.pdf view
binary file changed (197083 → 288941 bytes)
polytable/polytable.sty view
@@ -9,7 +9,7 @@ \NeedsTeXFormat{LaTeX2e} \ProvidesPackage{polytable}%- [2013/07/18 v0.8.5 `polytable' package (Andres Loeh)]+ [2020/07/14 v0.8.6 `polytable' package (Andres Loeh)] \let\PT@original@And\And \let\PT@original@Not\Not \RequirePackage{lazylist}@@ -214,6 +214,7 @@ \PT@Print\PT@allcols}% \PT@postlazylist \fi+ \let\column \PT@otherrun@column \let\PT@firstrun@column \PT@otherrun@column \let\savecolumns \PT@gobbleoptional \let\restorecolumns \PT@gobbleoptional
src/HsLexer.lhs view
@@ -72,7 +72,7 @@ This change is by ks, 14.05.2003, to make the @poly@ formatter work. This should probably be either documented better or be removed again. -> string (TeX _ _) = "" -- |impossible "string"|+> string (TeX _ _) = "" > string (Qual m s) = concatMap (++".") m ++ string s > string (Op s) = "`" ++ string s ++ "`" @@ -246,10 +246,14 @@ > "where" ] > keywords Agda = [ "let", "in", "where", "field", "with", > "postulate", "primitive", "open", "import",-> "module", "data", "codata", "record", "infix",+> "module", "data", "record", "infix", > "infixl", "infixr", "mutual", "abstract", > "private", "forall", "using", "hiding",-> "renaming", "public" ]+> "renaming", "public" , "coinductive", "constructor", "do",+> "eta-equality", "inductive", "instance", "interleaved",+> "macro", "no-eta-equality", "overlap", "pattern", "quote",+> "quoteTerm", "rewrite", "syntax", "tactic", "unquote", +> "unquoteDecl", "unquoteDef", "variable" ] % - - - - - - - - - - - - - - - = - - - - - - - - - - - - - - - - - - - - - - - \subsubsection{Phase 2}@@ -384,7 +388,7 @@ The following change is by ks, 14.05.2003. This is related to the change above in function |string|. -> catCode (TeX _ _) = NoSep -- |impossible "catCode"|+> catCode (TeX _ _) = NoSep > catCode (Qual _ t) = catCode t > catCode (Op _) = Sep > token = id
src/License.lhs view
@@ -8,7 +8,7 @@ > programInfo :: String > programInfo =-> "lhs2TeX " ++ version ++ ", Copyright (C) 1997-2020 Ralf Hinze, Andres Loeh\n\n\+> "lhs2TeX " ++ version ++ ", Copyright (C) 1997-2023 Ralf Hinze, Andres Loeh\n\n\ > \lhs2TeX comes with ABSOLUTELY NO WARRANTY;\n\ > \for details type `lhs2TeX --warranty'.\n\ > \This is free software, and you are welcome to redistribute it\n\
src/Main.lhs view
@@ -18,7 +18,8 @@ > import System.Process > import Control.Arrow > import Control.Monad-> import Control.Monad.Except+> import Control.Monad.Except ( MonadError(..) )+> import Control.Monad.IO.Class ( liftIO ) > import Control.Monad.State ( MonadState(..), modify ) > import Data.Maybe (fromMaybe) > import Prelude hiding ( getContents, pi )@@ -73,7 +74,9 @@ > [Copying] -> quitSuccess (programInfo ++ "\n\n" ++ copying) > [Warranty] -> quitSuccess (programInfo ++ "\n\n" ++ warranty) > [Pre] | length n >= 3 -> preprocess flags (reverse initdirs) False n -- used as preprocessor -pgmF -F+> | otherwise -> quitError preTooFewArgsError > [Pre,Help] | length n >= 3 -> preprocess flags (reverse initdirs) True n -- used as literate preprocessor -pgmL+> | otherwise -> quitError preTooFewArgsError > [s] -> lhs2TeX s flags (reverse initdirs) n > _ -> quitError (incompatibleStylesError styles) > when (output flags /= stdout) (hClose (output flags))@@ -87,6 +90,9 @@ > exitFailure > incompatibleStylesError ss = "only one style allowed from: " > ++ unwords (map (\s -> "--" ++ decode s) ss) ++ "\n"+> preTooFewArgsError = "\nlhs2TeX --pre was used with less than 3 args.\n"+++> "Use this mode as a (literate) preprocessor like `ghci -pgmL lhs2TeX -optL--pre File.lhs`,\n" +++> "or test its output with `lhs2TeX --pre -h File.lhs File.lhs output.hs`.\n" > type Formatter = XIO Exc State () @@ -104,7 +110,7 @@ > ++ [("lang", Int (fromEnum (lang s)))] > ++ [ (decode s', Int (fromEnum s')) | s' <- [(minBound :: Style) .. maxBound] ] > ++ [ (decode s', Int (fromEnum s')) | s' <- [(minBound :: Lang) .. maxBound] ]-> -- |++ [ (s, Bool False) || s <- ["underlineKeywords", "spacePreserving", "meta", "array", "latex209", "times", "euler" ] ]|+> -- ++ [ (s, Bool False) || s <- ["underlineKeywords", "spacePreserving", "meta", "array", "latex209", "times", "euler" ] ] > preprocess :: State -> [Class] -> Bool -> [String] -> IO () @@ -250,7 +256,7 @@ > formats ts > format :: Class -> Formatter-> -- |format (Many ('%' : '%' : _)) = return ()| -- @%%@-comments used to be removed+> -- format (Many ('%' : '%' : _)) = return () -- (@%%@-comments used to be removed) > format (Many s) = out (Text s) > format (Inline s) = inline s > format (Command Hs s) = inline s@@ -262,13 +268,9 @@ > format (Command Perform s) = do st <- get > unless (style st `elem` [CodeOnly,NewCode]) $ > do result <- external (map unNL s)-> modify (\st'@State{file = f', lineno = l'} ->-> st'{file = "<perform>", files = (f', l') : files st'})-> liftIO (when (verbose st) (hPutStr stderr $ "(" ++ "<perform>"))+> pushFile "<perform>" > formatStr (addEndNL result)-> modify (\st'@State{files = (f, l) : fs} ->-> st'{file = f, lineno = l, files = fs})-> liftIO (when (verbose st) (hPutStrLn stderr $ ")"))+> popFile > where > addEndNL = (++"\n") . unlines . lines @@ -296,18 +298,12 @@ > format (Directive Include arg)= do st <- get > let d = path st > let sp = searchpath st-> modify (\st'@State{file = f', lineno = l'} ->-> st'{file = arg', files = (f', l') : files st', path = d ++ dir arg'})-> -- |d <- liftIO getCurrentDirectory|-> -- |liftIO (setCurrentDirectory (dir f))| > (str,f) <- liftIO (chaseFile sp (d ++ arg'))-> modify (\st' -> st' { file = f })-> liftIO (when (verbose st) (hPutStr stderr $ "(" ++ f))+> pushFile f+> modify (\st' -> st'{path = d ++ dir arg'}) > formatStr (addEndNL str)-> -- |liftIO (setCurrentDirectory d)|-> modify (\st'@State{files = (f', l) : fs} ->-> st'{file = f', lineno = l, files = fs, path = d})-> liftIO (when (verbose st) (hPutStrLn stderr $ ")"))+> modify (\st' -> st'{path = d})+> popFile > where arg' = withoutSpaces arg > addEndNL = (++"\n") . unlines . lines @@ -327,11 +323,13 @@ > format (Directive Begin _) = modify (\st -> st{stack = fmts st : stack st}) > format (Directive End _) = do st <- get-> when (null (stack st)) $-> do liftIO (hPutStrLn stderr $ "unbalanced %} in line "-> ++ show (lineno st))-> modify (\st' -> st'{stack = [fmts st']})-> modify (\st'@State{stack = d:ds} -> st'{fmts = d, stack = ds})+> case stack st of+> [] -> do+> liftIO $+> hPutStrLn stderr $ "unbalanced %} in line "+> ++ show (lineno st)+> d : ds -> do+> put $ st{fmts = d, stack = ds} ks, 11.09.03: added exception handling for unbalanced grouping @@ -396,6 +394,37 @@ %} % - - - - - - - - - - - - - - - = - - - - - - - - - - - - - - - - - - - - - - -+\subsubsection{Source file handling}+% - - - - - - - - - - - - - - - = - - - - - - - - - - - - - - - - - - - - - - -++Helper functions to maintain the state when we temporarily process another file,+which can be either a virtual file (during perform calls) or an explicitly included+file.++> pushFile :: FilePath -> Formatter+> pushFile filename = do+> st <- get+> put $ st{file = filename, files = (file st, lineno st) : files st}+> liftIO (when (verbose st) (hPutStr stderr $ "(" ++ filename))++> popFile :: Formatter+> popFile = do+> st <- get+> case files st of+> [] -> pure () -- should ideally not occur when this function is called+> (f, l) : fs' -> put $ st{file = f, lineno = l, files = fs'}+> liftIO (when (verbose st) (hPutStrLn stderr $ ")"))++In a relatively naive way, determine the directory part of a filename. Set up+in such a way that the returned path should be empty or end in a slash.++> dir :: FilePath -> FilePath+> dir filePath+> | null d = ""+> | otherwise = reverse d+> where d = dropWhile (/= '/') (reverse filePath)++% - - - - - - - - - - - - - - - = - - - - - - - - - - - - - - - - - - - - - - - \subsubsection{Style dependent formatting} % - - - - - - - - - - - - - - - = - - - - - - - - - - - - - - - - - - - - - - - @@ -584,7 +613,7 @@ > extract s = v > where (t, u) = breaks (isPrefixOf magic) s > -- t contains everything up to magic, u starts with magic-> -- |u' = tail (dropWhile (/='\n') u)|+> -- u' = tail (dropWhile (/='\n') u) > pre = reverse . takeWhile (/='\n') . reverse $ t > prelength = if null pre then 0 else length pre + 1 > -- pre contains the prefix of magic on the same line@@ -592,14 +621,4 @@ > -- we drop the magic string, plus the newline, plus the prefix > (v, _) = breaks (isPrefixOf (pre ++ magic)) u' > -- we look for the next occurrence of prefix plus magic--% - - - - - - - - - - - - - - - = - - - - - - - - - - - - - - - - - - - - - - --\subsubsection{Reading files}-% - - - - - - - - - - - - - - - = - - - - - - - - - - - - - - - - - - - - - - ---> dir :: FilePath -> FilePath-> dir filePath-> | null d = ""-> | otherwise = reverse d-> where d = dropWhile (/= '/') (reverse filePath)
src/Math.lhs view
@@ -173,7 +173,7 @@ > selfSpacing (Consym _) = True > selfSpacing (Varsym _) = True > selfSpacing (Op _) = True-> -- |selfSpacing (TeX _) = True|+> -- selfSpacing (TeX _) = True > selfSpacing _ = False \NB It's not a good idea to regard inline \TeX\ as self spacing consider,
src/MathCommon.lhs view
@@ -172,7 +172,7 @@ as well. > args :: (CToken tok) => [Atom (Pos tok)] -> [Pos tok]-> args es = concat [ sp ++ snd (eval'' False i []) | i <- es ] -- $\cong$ Applikation+> args es = concat [ sp ++ snd (eval'' False i []) | i <- es ] > sp :: (CToken tok) => [Pos tok] > sp | auto = [fromToken (TeX False sub'space)] > | otherwise = []
src/MathPoly.lhs view
@@ -158,7 +158,7 @@ > $ toks > where > findCols :: (CToken tok,Show tok) => [Pos tok] -> [Col]-> findCols ts = case {- |trace (show ts)| -}+> findCols ts = case {- trace (show ts) -} > (break (\t -> not . isNotSpace . token $ t) ts) of > (_, []) -> [] -- done > (_, [_v]) -> [] -- last token is whitespace, doesn't matter@@ -166,20 +166,20 @@ > | posrow v' == 0 && poscol v' == 0 > -> findCols (v:vs) -- skip internal tokens (automatically added spaces) > | length (string (token v)) >= sep-> -> {- |trace ("found: " ++ show (col v')) $| -} poscol v' : findCols (v':vs)-> | otherwise -> {- |trace ("found too short")| -} findCols (v':vs)+> -> {- trace ("found: " ++ show (col v')) $ -} poscol v' : findCols (v':vs)+> | otherwise -> {- trace ("found too short") -} findCols (v':vs) ks, 21.11.2005: I've fixed a bug that was known to me since long ago, but I never got around to investigate. When a parametrized formatting directive directly precedes a token that should be aligned, then sometimes that token was not aligned. The reason was that in |findCols| above, the recursive calls used |vs| instead of |(v':vs)|. -> align :: (CToken tok) => [(String,Int)] -- alignment-info (Name, Spalte)-> -> Int -- "Trennung"-> -> Int -- "Traegheit"-> -> [[Pos tok]] -- positionierte tokens per Zeile+> align :: (CToken tok) => [(String,Int)] -- alignment info (name, column)+> -> Int -- separation+> -> Int -- latency+> -> [[Pos tok]] -- positioned tokens per line > -> [Line [Pos tok]]-> align cs sep lat toks = fmap (\t -> {- |trace (show (map token t) ++ "\n") $| -}+> align cs sep lat toks = fmap (\t -> {- trace (show (map token t) ++ "\n") $ -} > let res = splitn ("B",0) False cs t > in if null [x | x <- t > , (posrow x /= 0 || poscol x /= 0) && isNotSpace (token x)]@@ -244,7 +244,7 @@ > -- length 2, because space tokens are always there > where > cts = transpose (concatMap (deline cs) ats)-> maxlengths = {- |trace (show cts) $ |-} map (maximum . map length) cts+> maxlengths = {- trace (show cts) $ -} map (maximum . map length) cts > anyinternals = map (any (any isInternal)) cts > > deline :: [(String,Int)] -> Line [a] -> [[[a]]]@@ -294,7 +294,7 @@ > selfSpacing (Consym _) = True > selfSpacing (Varsym _) = True > selfSpacing (Op _) = True-> -- |selfSpacing (TeX _) = True|+> -- selfSpacing (TeX _) = True > selfSpacing _ = False \NB It's not a good idea to regard inline \TeX\ as self spacing -- consider,@@ -343,7 +343,7 @@ > loop _first stack [] = (Empty, stack) -- done > loop first stack (l:ls) = case l of > Blank -> loop True stack ls -- ignore blank lines-> {-| Poly x || trace (show x) False -> undefined |-}+> -- Poly x || trace (show x) False -> undefined > Poly [] -> loop True stack ls -- next line > Poly (((_n,_c),[],_ind):rs) > | first -> loop True stack (Poly rs:ls) -- ignore leading blank columns
src/Parser.lhs view
@@ -30,7 +30,7 @@ > instance Functor (Parser tok) where > fmap f m = m >>= \a -> return (f a) > instance Monad (Parser tok) where-> return a = MkParser (\inp -> Just (a, inp))+> return = pure > m >>= k = MkParser (\inp -> case unParser m inp of > Nothing -> Nothing > Just (a, rest) -> unParser (k a) rest)@@ -38,7 +38,7 @@ > mzero = MkParser (\_inp -> Nothing) > m `mplus` n = MkParser (\inp -> unParser m inp `mplus` unParser n inp) > instance Applicative (Parser tok) where-> pure = return+> pure a = MkParser (\inp -> Just (a, inp)) > (<*>) = ap > instance Alternative (Parser tok) where > empty = mzero