Date: Tue, 27 Jun 2006 14:20:39 GMT From: Robert Watson <rwatson@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 100144 for review Message-ID: <200606271420.k5REKdj7045005@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=100144 Change 100144 by rwatson@rwatson_zoo on 2006/06/27 14:20:38 Integrate OpenBSM branch into audit3 branch to bring in remaining unintegrated changes from OpenBSM 1.0a7. Affected files ... .. //depot/projects/trustedbsd/audit3/contrib/openbsm/HISTORY#5 integrate .. //depot/projects/trustedbsd/audit3/contrib/openbsm/VERSION#8 integrate .. //depot/projects/trustedbsd/audit3/contrib/openbsm/bsm/audit_record.h#10 integrate .. //depot/projects/trustedbsd/audit3/contrib/openbsm/bsm/libbsm.h#12 integrate .. //depot/projects/trustedbsd/audit3/contrib/openbsm/config/ltmain.sh#4 integrate .. //depot/projects/trustedbsd/audit3/contrib/openbsm/configure#6 integrate .. //depot/projects/trustedbsd/audit3/contrib/openbsm/configure.ac#6 integrate .. //depot/projects/trustedbsd/audit3/contrib/openbsm/libbsm/bsm_notify.c#10 integrate .. //depot/projects/trustedbsd/audit3/contrib/openbsm/man/audit.log.5#7 integrate .. //depot/projects/trustedbsd/audit3/contrib/openbsm/test/bsm/generate.c#3 integrate Differences ... ==== //depot/projects/trustedbsd/audit3/contrib/openbsm/HISTORY#5 (text+ko) ==== @@ -1,3 +1,13 @@ +OpenBSM 1.0 alpha 7 + +- Adopted Solaris-compatible format for subject32_ex and subject64_ex + tokens, which previously did not correctly implement variable length + address storage. +- Prefer inttypes.h to stdint.h; enhance queue.h detection to test for + TAILQ_FOREACH_SAFE(), which is present in recent BSD queue.h's, but not + older ones. OpenBSM now builds on some FreeBSD 4.x version. +- New event types for extended attributes, ACLs, and scheduling. + OpenBSM 1.0 alpha 6 - Use AU_TO_WRITE and AU_NO_TO_WRITE for the 'keep' argument to au_close(); @@ -165,4 +175,4 @@ to support reloading of kernel event table. - Allow comments in /etc/security configuration files. -$P4: //depot/projects/trustedbsd/audit3/contrib/openbsm/HISTORY#4 $ +$P4: //depot/projects/trustedbsd/audit3/contrib/openbsm/HISTORY#5 $ ==== //depot/projects/trustedbsd/audit3/contrib/openbsm/VERSION#8 (text+ko) ==== @@ -1,1 +1,1 @@ -OPENBSM_1_0_ALPHA_6 +OPENBSM_1_0_ALPHA_7 ==== //depot/projects/trustedbsd/audit3/contrib/openbsm/bsm/audit_record.h#10 (text+ko) ==== @@ -30,12 +30,14 @@ * * @APPLE_BSD_LICENSE_HEADER_END@ * - * $P4: //depot/projects/trustedbsd/audit3/contrib/openbsm/bsm/audit_record.h#9 $ + * $P4: //depot/projects/trustedbsd/audit3/contrib/openbsm/bsm/audit_record.h#10 $ */ #ifndef _BSM_AUDIT_RECORD_H_ #define _BSM_AUDIT_RECORD_H_ +#include <sys/time.h> /* struct timeval */ + /* * Token type identifiers. */ ==== //depot/projects/trustedbsd/audit3/contrib/openbsm/bsm/libbsm.h#12 (text+ko) ==== @@ -26,7 +26,7 @@ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * - * $P4: //depot/projects/trustedbsd/audit3/contrib/openbsm/bsm/libbsm.h#11 $ + * $P4: //depot/projects/trustedbsd/audit3/contrib/openbsm/bsm/libbsm.h#12 $ */ #ifndef _LIBBSM_H_ @@ -43,7 +43,7 @@ #include <sys/types.h> #include <sys/cdefs.h> -#include <stdint.h> /* Required for audit.h. */ +#include <inttypes.h> /* Required for audit.h. */ #include <time.h> /* Required for clock_t on Linux. */ #include <bsm/audit.h> ==== //depot/projects/trustedbsd/audit3/contrib/openbsm/config/ltmain.sh#4 (text+ko) ==== @@ -43,8 +43,8 @@ PROGRAM=ltmain.sh PACKAGE=libtool -VERSION=1.5.20 -TIMESTAMP=" (1.1220.2.287 2005/08/31 18:54:15)" +VERSION=1.5.22 +TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)" # See if we are running on zsh, and set the options which allow our # commands through without removal of \ escapes. @@ -132,6 +132,8 @@ show="$echo" show_help= execute_dlfiles= +duplicate_deps=no +preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" @@ -139,6 +141,43 @@ # Shell function definitions: # This seems to be the best place for them +# func_mktempdir [string] +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, STRING is the basename for that directory. +func_mktempdir () +{ + my_template="${TMPDIR-/tmp}/${1-$progname}" + + if test "$run" = ":"; then + # Return a directory name, but don't create it in dry-run mode + my_tmpdir="${my_template}-$$" + else + + # If mktemp works, use that first and foremost + my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` + + if test ! -d "$my_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + my_tmpdir="${my_template}-${RANDOM-0}$$" + + save_mktempdir_umask=`umask` + umask 0077 + $mkdir "$my_tmpdir" + umask $save_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$my_tmpdir" || { + $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2 + exit $EXIT_FAILURE + } + fi + + $echo "X$my_tmpdir" | $Xsed +} + + # func_win32_libid arg # return the library type of file 'arg' # @@ -157,12 +196,11 @@ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then win32_nmres=`eval $NM -f posix -A $1 | \ - sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'` - if test "X$win32_nmres" = "Ximport" ; then - win32_libid_type="x86 archive import" - else - win32_libid_type="x86 archive static" - fi + $SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'` + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac fi ;; *DLL*) @@ -188,6 +226,20 @@ # arg is usually of the form 'gcc ...' func_infer_tag () { + # FreeBSD-specific: where we install compilers with non-standard names + tag_compilers_CC="*cc cc* *gcc gcc*" + tag_compilers_CXX="*c++ c++* *g++ g++*" + base_compiler=`set -- "$@"; echo $1` + + # If $tagname isn't set, then try to infer if the default "CC" tag applies + if test -z "$tagname"; then + for zp in $tag_compilers_CC; do + case $base_compiler in + $zp) tagname="CC"; break;; + esac + done + fi + if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do @@ -228,7 +280,22 @@ break ;; esac - fi + + # FreeBSD-specific: try compilers based on inferred tag + if test -z "$tagname"; then + eval "tag_compilers=\$tag_compilers_${z}" + if test -n "$tag_compilers"; then + for zp in $tag_compilers; do + case $base_compiler in + $zp) tagname=$z; break;; + esac + done + if test -n "$tagname"; then + break + fi + fi + fi + fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command @@ -295,9 +362,9 @@ $run ${rm}r "$my_xdir" $show "$mkdir $my_xdir" $run $mkdir "$my_xdir" - status=$? - if test "$status" -ne 0 && test ! -d "$my_xdir"; then - exit $status + exit_status=$? + if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then + exit $exit_status fi case $host in *-darwin*) @@ -352,6 +419,8 @@ # Darwin sucks eval std_shrext=\"$shrext_cmds\" +disable_libs=no + # Parse our command line options once, thoroughly. while test "$#" -gt 0 do @@ -468,7 +537,11 @@ preserve_args="$preserve_args $arg" ;; - --tag) prevopt="--tag" prev=tag ;; + --tag) + prevopt="--tag" + prev=tag + preserve_args="$preserve_args --tag" + ;; --tag=*) set tag "$optarg" ${1+"$@"} shift @@ -500,6 +573,18 @@ exit $EXIT_FAILURE fi +case $disable_libs in +no) + ;; +shared) + build_libtool_libs=no + build_old_libs=yes + ;; +static) + build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` + ;; +esac + # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. @@ -856,9 +941,9 @@ if test ! -d "${xdir}$objdir"; then $show "$mkdir ${xdir}$objdir" $run $mkdir ${xdir}$objdir - status=$? - if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then - exit $status + exit_status=$? + if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then + exit $exit_status fi fi @@ -1061,6 +1146,7 @@ no_install=no objs= non_pic_objects= + notinst_path= # paths that contain not-installed libtool libraries precious_files_regex= prefer_static_libs=no preload=no @@ -1089,14 +1175,15 @@ if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi + prefer_static_libs=yes else if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi + prefer_static_libs=built fi build_libtool_libs=no build_old_libs=yes - prefer_static_libs=yes break ;; esac @@ -1271,6 +1358,11 @@ if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" fi else # Only an error if not doing a dry-run. @@ -1354,8 +1446,8 @@ prev= continue ;; - darwin_framework) - compiler_flags="$compiler_flags $arg" + darwin_framework|darwin_framework_skip) + test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg" compile_command="$compile_command $arg" finalize_command="$finalize_command $arg" prev= @@ -1419,13 +1511,17 @@ continue ;; - -framework|-arch) - prev=darwin_framework - compiler_flags="$compiler_flags $arg" + -framework|-arch|-isysroot) + case " $CC " in + *" ${arg} ${1} "* | *" ${arg} ${1} "*) + prev=darwin_framework_skip ;; + *) compiler_flags="$compiler_flags $arg" + prev=darwin_framework ;; + esac compile_command="$compile_command $arg" finalize_command="$finalize_command $arg" - continue - ;; + continue + ;; -inst-prefix-dir) prev=inst_prefix @@ -1453,7 +1549,8 @@ absdir=`cd "$dir" && pwd` if test -z "$absdir"; then $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 - exit $EXIT_FAILURE + absdir="$dir" + notinst_path="$notinst_path $dir" fi dir="$absdir" ;; @@ -1467,10 +1564,15 @@ esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; *) dllsearchpath="$dllsearchpath:$dir";; esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + *) dllsearchpath="$dllsearchpath:$testbindir";; + esac ;; esac continue @@ -1479,11 +1581,11 @@ -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in - *-*-cygwin* | *-*-pw32* | *-*-beos*) + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*) # These systems don't actually have a C or math library (as such) continue ;; - *-*-mingw* | *-*-os2*) + *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; @@ -1495,6 +1597,15 @@ # Rhapsody C and math libraries are in the System framework deplibs="$deplibs -framework System" continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test "X$arg" = "X-lc" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test "X$arg" = "X-lc" && continue + ;; esac elif test "X$arg" = "X-lc_r"; then case $host in @@ -1522,6 +1633,7 @@ compiler_flags="$compiler_flags $arg" compile_command="$compile_command $arg" finalize_command="$finalize_command $arg" + deplibs="$deplibs $arg" continue ;; @@ -1536,7 +1648,12 @@ # +DA*, +DD* enable 64-bit mode on the HP compiler # -q* pass through compiler args for the IBM compiler # -m* pass through architecture-specific compiler args for GCC - -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*) + # -m*, -t[45]*, -txscale* pass through architecture-specific + # compiler args for GCC + # -pg pass through profiling flag for GCC + # @file GCC response files + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*|-pg| \ + -t[45]*|-txscale*|@*) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. @@ -1548,9 +1665,7 @@ esac compile_command="$compile_command $arg" finalize_command="$finalize_command $arg" - if test "$with_gcc" = "yes" ; then - compiler_flags="$compiler_flags $arg" - fi + compiler_flags="$compiler_flags $arg" continue ;; @@ -1788,6 +1903,11 @@ if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" fi else # Only an error if not doing a dry-run. @@ -1893,9 +2013,9 @@ if test ! -d "$output_objdir"; then $show "$mkdir $output_objdir" $run $mkdir $output_objdir - status=$? - if test "$status" -ne 0 && test ! -d "$output_objdir"; then - exit $status + exit_status=$? + if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then + exit $exit_status fi fi @@ -1958,7 +2078,6 @@ newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries - notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv link" @@ -2012,6 +2131,29 @@ else compiler_flags="$compiler_flags $deplib" fi + + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test "$pass" = conv && continue + newdependency_libs="$deplib $newdependency_libs" + ;; + prog) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + if test "$pass" = scan; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + ;; + *) + ;; + esac # linkmode + continue ;; -l*) @@ -2194,7 +2336,7 @@ esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else - $echo "$modename: cannot find the library \`$lib'" 1>&2 + $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2 exit $EXIT_FAILURE fi @@ -2445,8 +2587,12 @@ fi link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test "$use_static_libs" = built && test "$installed" = yes ; then + use_static_libs=no + fi if test -n "$library_names" && - { test "$prefer_static_libs" = no || test -z "$old_library"; }; then + { test "$use_static_libs" = no || test -z "$old_library"; }; then if test "$installed" = no; then notinst_deplibs="$notinst_deplibs $lib" need_relink=yes @@ -2559,11 +2705,15 @@ if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in - *-*-sco3.2v5* ) add_dir="-L$dir" ;; + *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; + *-*-sysv4*uw2*) add_dir="-L$dir" ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a module then we can not link against # it, someone is ignoring the new warnings I added - if /usr/bin/file -L $add 2> /dev/null | $EGREP "bundle" >/dev/null ; then + if /usr/bin/file -L $add 2> /dev/null | + $EGREP ": [^:]* bundle" >/dev/null ; then $echo "** Warning, lib $linklib is a module, not a shared library" if test -z "$old_library" ; then $echo @@ -3314,9 +3464,9 @@ # Eliminate all temporary directories. for path in $notinst_path; do - lib_search_path=`$echo "$lib_search_path " | ${SED} -e 's% $path % %g'` - deplibs=`$echo "$deplibs " | ${SED} -e 's% -L$path % %g'` - dependency_libs=`$echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'` + lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"` + deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"` + dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"` done if test -n "$xrpath"; then @@ -3369,7 +3519,12 @@ ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. - test "X$arg" = "X-lc" && continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. @@ -3413,7 +3568,7 @@ int main() { return 0; } EOF $rm conftest - $LTCC -o conftest conftest.c $deplibs + $LTCC $LTCFLAGS -o conftest conftest.c $deplibs if test "$?" -eq 0 ; then ldd_output=`ldd conftest` for i in $deplibs; do @@ -3458,7 +3613,7 @@ # If $name is empty we are operating on a -L argument. if test "$name" != "" && test "$name" != "0"; then $rm conftest - $LTCC -o conftest conftest.c $i + $LTCC $LTCFLAGS -o conftest conftest.c $i # Did it work? if test "$?" -eq 0 ; then ldd_output=`ldd conftest` @@ -3705,6 +3860,35 @@ deplibs=$newdeplibs fi + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + new_libs="$new_libs -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$new_libs $deplib" ;; + esac + ;; + *) new_libs="$new_libs $deplib" ;; + esac + done + deplibs="$new_libs" + + # All the library-specific variables (install_libdir is set above). library_names= old_library= @@ -3788,6 +3972,7 @@ fi lib="$output_objdir/$realname" + linknames= for link do linknames="$linknames $link" @@ -4219,6 +4404,35 @@ ;; esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + new_libs="$new_libs -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$new_libs $deplib" ;; + esac + ;; + *) new_libs="$new_libs $deplib" ;; + esac + done + compile_deplibs="$new_libs" + + compile_command="$compile_command $compile_deplibs" finalize_command="$finalize_command $finalize_deplibs" @@ -4263,10 +4477,15 @@ fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; *) dllsearchpath="$dllsearchpath:$libdir";; esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + *) dllsearchpath="$dllsearchpath:$testbindir";; + esac ;; esac done @@ -4383,10 +4602,22 @@ export_symbols="$output_objdir/$outputname.exp" $run $rm $export_symbols $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* ) + $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac else - $run eval "${SED} -e 's/\([ ][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' $run eval 'mv "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* ) + $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac fi fi @@ -4503,16 +4734,32 @@ esac # Now compile the dynamic symbol file. - $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" - $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? + $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" + $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? # Clean up the generated files. $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" # Transform the symbol file into the correct name. - compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` - finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + case $host in + *cygwin* | *mingw* ) + if test -f "$output_objdir/${outputname}.def" ; then + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"` + else + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + fi + ;; + * ) + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + ;; + esac + ;; + *-*-freebsd*) + # FreeBSD doesn't need this... ;; *) $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 @@ -4537,7 +4784,7 @@ # We have no uninstalled library dependencies, so finalize right now. $show "$link_command" $run eval "$link_command" - status=$? + exit_status=$? # Delete the generated files. if test -n "$dlsyms"; then @@ -4545,7 +4792,7 @@ $run $rm "$output_objdir/${outputname}S.${objext}" fi - exit $status + exit $exit_status fi if test -n "$shlibpath_var"; then @@ -4685,10 +4932,12 @@ esac case $host in *cygwin* | *mingw* ) - cwrappersource=`$echo ${objdir}/lt-${outputname}.c` - cwrapper=`$echo ${output}.exe` - $rm $cwrappersource $cwrapper - trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + output_name=`basename $output` + output_path=`dirname $output` + cwrappersource="$output_path/$objdir/lt-$output_name.c" + cwrapper="$output_path/$output_name.exe" + $rm $cwrappersource $cwrapper + trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 cat > $cwrappersource <<EOF @@ -4713,6 +4962,9 @@ #include <malloc.h> #include <stdarg.h> #include <assert.h> +#include <string.h> +#include <ctype.h> +#include <sys/stat.h> #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX @@ -4723,16 +4975,20 @@ #endif #ifndef DIR_SEPARATOR -#define DIR_SEPARATOR '/' +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) -#define HAVE_DOS_BASED_FILE_SYSTEM -#ifndef DIR_SEPARATOR_2 -#define DIR_SEPARATOR_2 '\\' +# define HAVE_DOS_BASED_FILE_SYSTEM +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif #endif -#endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) @@ -4741,17 +4997,32 @@ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) +/* -DDEBUG is fairly common in CFLAGS. */ +#undef DEBUG +#if defined DEBUGWRAPPER +# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__) +#else +# define DEBUG(format, ...) +#endif + const char *program_name = NULL; void * xmalloc (size_t num); char * xstrdup (const char *string); -char * basename (const char *name); -char * fnqualify(const char *path); +const char * base_name (const char *name); +char * find_executable(const char *wrapper); +int check_executable(const char *path); char * strendzap(char *str, const char *pat); void lt_fatal (const char *message, ...); @@ -4761,29 +5032,50 @@ char **newargz; int i; - program_name = (char *) xstrdup ((char *) basename (argv[0])); + program_name = (char *) xstrdup (base_name (argv[0])); + DEBUG("(main) argv[0] : %s\n",argv[0]); + DEBUG("(main) program_name : %s\n",program_name); newargz = XMALLOC(char *, argc+2); EOF - cat >> $cwrappersource <<EOF - newargz[0] = "$SHELL"; + cat >> $cwrappersource <<EOF + newargz[0] = (char *) xstrdup("$SHELL"); EOF - cat >> $cwrappersource <<"EOF" - newargz[1] = fnqualify(argv[0]); + cat >> $cwrappersource <<"EOF" + newargz[1] = find_executable(argv[0]); + if (newargz[1] == NULL) + lt_fatal("Couldn't find %s", argv[0]); + DEBUG("(main) found exe at : %s\n",newargz[1]); /* we know the script has the same name, without the .exe */ /* so make sure newargz[1] doesn't end in .exe */ strendzap(newargz[1],".exe"); for (i = 1; i < argc; i++) newargz[i+1] = xstrdup(argv[i]); newargz[argc+1] = NULL; + + for (i=0; i<argc+1; i++) + { + DEBUG("(main) newargz[%d] : %s\n",i,newargz[i]); + ; + } + EOF - cat >> $cwrappersource <<EOF + case $host_os in + mingw*) + cat >> $cwrappersource <<EOF + execv("$SHELL",(char const **)newargz); +EOF + ;; + *) + cat >> $cwrappersource <<EOF execv("$SHELL",newargz); EOF + ;; + esac - cat >> $cwrappersource <<"EOF" + cat >> $cwrappersource <<"EOF" return 127; } @@ -4804,48 +5096,148 @@ ; } -char * -basename (const char *name) +const char * +base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ - if (isalpha (name[0]) && name[1] == ':') + if (isalpha ((unsigned char)name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; - return (char *) base; + return base; +} + +int +check_executable(const char * path) +{ + struct stat st; + + DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!"); + if ((!path) || (!*path)) + return 0; + + if ((stat (path, &st) >= 0) && + ( + /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */ +#if defined (S_IXOTH) + ((st.st_mode & S_IXOTH) == S_IXOTH) || +#endif +#if defined (S_IXGRP) + ((st.st_mode & S_IXGRP) == S_IXGRP) || +#endif + ((st.st_mode & S_IXUSR) == S_IXUSR)) + ) + return 1; + else + return 0; } +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise */ char * -fnqualify(const char *path) +find_executable (const char* wrapper) { - size_t size; - char *p; + int has_slash = 0; + const char* p; + const char* p_next; + /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; + int tmp_len; + char* concat_name; - assert(path != NULL); + DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; - /* Is it qualified already? */ + /* Absolute path? */ +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable(concat_name)) + return concat_name; + XFREE(concat_name); + } + else + { +#endif >>> TRUNCATED FOR MAIL (1000 lines) <<<
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