diff options
Diffstat (limited to 'build-aux/compile')
| -rwxr-xr-x | build-aux/compile | 245 |
1 files changed, 20 insertions, 225 deletions
diff --git a/build-aux/compile b/build-aux/compile index a85b723c..1b1d2321 100755 --- a/build-aux/compile +++ b/build-aux/compile @@ -1,9 +1,9 @@ #! /bin/sh -# Wrapper for compilers which do not understand '-c -o'. +# Wrapper for compilers which do not understand `-c -o'. -scriptversion=2012-10-14.11; # UTC +scriptversion=2005-05-14.22 -# Copyright (C) 1999-2014 Free Software Foundation, Inc. +# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. # Written by Tom Tromey <tromey@cygnus.com>. # # This program is free software; you can redistribute it and/or modify @@ -17,7 +17,8 @@ scriptversion=2012-10-14.11; # UTC # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a @@ -28,224 +29,21 @@ scriptversion=2012-10-14.11; # UTC # bugs to <bug-automake@gnu.org> or send patches to # <automake-patches@gnu.org>. -nl=' -' - -# We need space, tab and new line, in precisely that order. Quoting is -# there to prevent tools from complaining about whitespace usage. -IFS=" "" $nl" - -file_conv= - -# func_file_conv build_file lazy -# Convert a $build file to $host form and store it in $file -# Currently only supports Windows hosts. If the determined conversion -# type is listed in (the comma separated) LAZY, no conversion will -# take place. -func_file_conv () -{ - file=$1 - case $file in - / | /[!/]*) # absolute file, and not a UNC file - if test -z "$file_conv"; then - # lazily determine how to convert abs files - case `uname -s` in - MINGW*) - file_conv=mingw - ;; - CYGWIN*) - file_conv=cygwin - ;; - *) - file_conv=wine - ;; - esac - fi - case $file_conv/,$2, in - *,$file_conv,*) - ;; - mingw/*) - file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` - ;; - cygwin/*) - file=`cygpath -m "$file" || echo "$file"` - ;; - wine/*) - file=`winepath -w "$file" || echo "$file"` - ;; - esac - ;; - esac -} - -# func_cl_dashL linkdir -# Make cl look for libraries in LINKDIR -func_cl_dashL () -{ - func_file_conv "$1" - if test -z "$lib_path"; then - lib_path=$file - else - lib_path="$lib_path;$file" - fi - linker_opts="$linker_opts -LIBPATH:$file" -} - -# func_cl_dashl library -# Do a library search-path lookup for cl -func_cl_dashl () -{ - lib=$1 - found=no - save_IFS=$IFS - IFS=';' - for dir in $lib_path $LIB - do - IFS=$save_IFS - if $shared && test -f "$dir/$lib.dll.lib"; then - found=yes - lib=$dir/$lib.dll.lib - break - fi - if test -f "$dir/$lib.lib"; then - found=yes - lib=$dir/$lib.lib - break - fi - if test -f "$dir/lib$lib.a"; then - found=yes - lib=$dir/lib$lib.a - break - fi - done - IFS=$save_IFS - - if test "$found" != yes; then - lib=$lib.lib - fi -} - -# func_cl_wrapper cl arg... -# Adjust compile command to suit cl -func_cl_wrapper () -{ - # Assume a capable shell - lib_path= - shared=: - linker_opts= - for arg - do - if test -n "$eat"; then - eat= - else - case $1 in - -o) - # configure might choose to run compile as 'compile cc -o foo foo.c'. - eat=1 - case $2 in - *.o | *.[oO][bB][jJ]) - func_file_conv "$2" - set x "$@" -Fo"$file" - shift - ;; - *) - func_file_conv "$2" - set x "$@" -Fe"$file" - shift - ;; - esac - ;; - -I) - eat=1 - func_file_conv "$2" mingw - set x "$@" -I"$file" - shift - ;; - -I*) - func_file_conv "${1#-I}" mingw - set x "$@" -I"$file" - shift - ;; - -l) - eat=1 - func_cl_dashl "$2" - set x "$@" "$lib" - shift - ;; - -l*) - func_cl_dashl "${1#-l}" - set x "$@" "$lib" - shift - ;; - -L) - eat=1 - func_cl_dashL "$2" - ;; - -L*) - func_cl_dashL "${1#-L}" - ;; - -static) - shared=false - ;; - -Wl,*) - arg=${1#-Wl,} - save_ifs="$IFS"; IFS=',' - for flag in $arg; do - IFS="$save_ifs" - linker_opts="$linker_opts $flag" - done - IFS="$save_ifs" - ;; - -Xlinker) - eat=1 - linker_opts="$linker_opts $2" - ;; - -*) - set x "$@" "$1" - shift - ;; - *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) - func_file_conv "$1" - set x "$@" -Tp"$file" - shift - ;; - *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) - func_file_conv "$1" mingw - set x "$@" "$file" - shift - ;; - *) - set x "$@" "$1" - shift - ;; - esac - fi - shift - done - if test -n "$linker_opts"; then - linker_opts="-link$linker_opts" - fi - exec "$@" $linker_opts - exit 1 -} - -eat= - case $1 in '') - echo "$0: No command. Try '$0 --help' for more information." 1>&2 + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: compile [--help] [--version] PROGRAM [ARGS] -Wrapper for compilers which do not understand '-c -o'. -Remove '-o dest.o' from ARGS, run PROGRAM with the remaining +Wrapper for compilers which do not understand `-c -o'. +Remove `-o dest.o' from ARGS, run PROGRAM with the remaining arguments, and rename the output as expected. If you are trying to build a whole package this is not the -right script to run: please start by reading the file 'INSTALL'. +right script to run: please start by reading the file `INSTALL'. Report bugs to <bug-automake@gnu.org>. EOF @@ -255,13 +53,11 @@ EOF echo "compile $scriptversion" exit $? ;; - cl | *[/\\]cl | cl.exe | *[/\\]cl.exe ) - func_cl_wrapper "$@" # Doesn't return... - ;; esac ofile= cfile= +eat= for arg do @@ -270,8 +66,8 @@ do else case $1 in -o) - # configure might choose to run compile as 'compile cc -o foo foo.c'. - # So we strip '-o arg' only if arg is an object. + # configure might choose to run compile as `compile cc -o foo foo.c'. + # So we strip `-o arg' only if arg is an object. eat=1 case $2 in *.o | *.obj) @@ -298,22 +94,22 @@ do done if test -z "$ofile" || test -z "$cfile"; then - # If no '-o' option was seen then we might have been invoked from a + # If no `-o' option was seen then we might have been invoked from a # pattern rule where we don't need one. That is ok -- this is a # normal compilation that the losing compiler can handle. If no - # '.c' file was seen then we are probably linking. That is also + # `.c' file was seen then we are probably linking. That is also # ok. exec "$@" fi # Name of file we expect compiler to create. -cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` +cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'` # Create the lock directory. -# Note: use '[/\\:.-]' here to ensure that we don't use the same name +# Note: use `[/.-]' here to ensure that we don't use the same name # that we are using for the .o file. Also, base the name on the expected # object file name, since that is what matters with a parallel build. -lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d while true; do if mkdir "$lockdir" >/dev/null 2>&1; then break @@ -328,9 +124,9 @@ trap "rmdir '$lockdir'; exit 1" 1 2 15 ret=$? if test -f "$cofile"; then - test "$cofile" = "$ofile" || mv "$cofile" "$ofile" + mv "$cofile" "$ofile" elif test -f "${cofile}bj"; then - test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" + mv "${cofile}bj" "$ofile" fi rmdir "$lockdir" @@ -342,6 +138,5 @@ exit $ret # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-time-zone: "UTC" -# time-stamp-end: "; # UTC" +# time-stamp-end: "$" # End: |