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Add cegcc (Windows CE/PocketPC) support.

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* libltdl/config/ltmain.m4sh: Add 'cegcc' case where needed.
* libltdl/m4/libtool.m4 (LT_CMD_MAX_LEN, LT_SYS_DLOPEN_SELF)
(_LT_SYS_DYNAMIC_LINKER, _LT_CHECK_MAGIC_METHOD)
(_LT_CMD_GLOBAL_SYMBOLS, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS)
(_LT_LANG_CXX_CONFIG): Likewise.
* libltdl/m4/ltoptions.m4 (AC_LIBTOOL_DLOPEN): Likewise.
* NEWS: Update.
* THANKS: Update.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
This commit is contained in:
Vincent Torri 2008-08-01 00:54:03 +02:00 committed by Ralf Wildenhues
parent f5ffcb6dc5
commit 84430a7251
6 changed files with 61 additions and 34 deletions
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12
ChangeLog
View File

@ -1,3 +1,15 @@
2008-08-01 Vincent Torri <doursse@users.sf.net>
Add cegcc (Windows CE/PocketPC) support.
* libltdl/config/ltmain.m4sh: Add 'cegcc' case where needed.
* libltdl/m4/libtool.m4 (LT_CMD_MAX_LEN, LT_SYS_DLOPEN_SELF)
(_LT_SYS_DYNAMIC_LINKER, _LT_CHECK_MAGIC_METHOD)
(_LT_CMD_GLOBAL_SYMBOLS, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS)
(_LT_LANG_CXX_CONFIG): Likewise.
* libltdl/m4/ltoptions.m4 (AC_LIBTOOL_DLOPEN): Likewise.
* NEWS: Update.
* THANKS: Update.
2008-07-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh (func_to_host_path): Fix sh.test

4
NEWS
View File

@ -6,6 +6,10 @@ New in 2.2.??: 2008-06-??: git version 2.2.5a, Libtool team:
- None yet
* Changes in supported systems or compilers:
- Initial support for cegcc (Windows CE/PocketPC) cross compilation.
New in 2.2.4: 2008-05-04: git version 2.2.3a, Libtool team:
* New features:

1
THANKS
View File

@ -136,6 +136,7 @@
Tor Lillqvist tml@iki.fi
Ulrich Drepper drepper@ipd.info.uni-karlsruhe.de
Vincent Lefevre vincent@vinc17.org
Vincent Torri vtorri@univ-evry.fr
Xavier Pianet xavier@xingo.com
Юрий Андреевич Пухальский pooh@cryptopro.ru

42
libltdl/config/ltmain.m4sh
View File

@ -363,7 +363,7 @@ func_enable_tag ()
case $host in
*cygwin* | *mingw* | *pw32*)
*cygwin* | *mingw* | *pw32* | *cegcc*)
# don't eliminate duplications in $postdeps and $predeps
opt_duplicate_compiler_generated_deps=:
;;
@ -834,7 +834,7 @@ func_mode_compile ()
# On Cygwin there's no "real" PIC flag so we must build both object types
case $host_os in
cygwin* | mingw* | pw32* | os2*)
cygwin* | mingw* | pw32* | os2* | cegcc*)
pic_mode=default
;;
esac
@ -1605,7 +1605,7 @@ func_mode_install ()
'exit $?'
tstripme="$stripme"
case $host_os in
cygwin* | mingw* | pw32*)
cygwin* | mingw* | pw32* | cegcc*)
case $realname in
*.dll.a)
tstripme=""
@ -1711,7 +1711,7 @@ func_mode_install ()
# Do a test to see if this is really a libtool program.
case $host in
*cygwin*|*mingw*)
*cygwin* | *mingw*)
if func_ltwrapper_executable_p "$file"; then
func_ltwrapper_scriptname "$file"
wrapper=$func_ltwrapper_scriptname_result
@ -1917,7 +1917,7 @@ extern \"C\" {
$RM $export_symbols
eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
case $host in
*cygwin* | *mingw* )
*cygwin* | *mingw* | *cegcc* )
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
;;
@ -1929,7 +1929,7 @@ extern \"C\" {
eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
eval '$MV "$nlist"T "$nlist"'
case $host in
*cygwin | *mingw* )
*cygwin | *mingw* | *cegcc* )
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
;;
@ -1985,7 +1985,7 @@ typedef struct {
} lt_dlsymlist;
"
case $host in
*cygwin* | *mingw* )
*cygwin* | *mingw* | *cegcc* )
$ECHO >> "$output_objdir/$my_dlsyms" "\
/* DATA imports from DLLs on WIN32 con't be const, because
runtime relocations are performed -- see ld's documentation
@ -2071,7 +2071,7 @@ static const void *lt_preloaded_setup() {
# Transform the symbol file into the correct name.
symfileobj="$output_objdir/${my_outputname}S.$objext"
case $host in
*cygwin* | *mingw* )
*cygwin* | *mingw* | *cegcc* )
if test -f "$output_objdir/$my_outputname.def"; then
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
@ -2455,7 +2455,7 @@ func_emit_wrapper_part2 ()
"
case $host in
# Backslashes separate directories on plain windows
*-*-mingw | *-*-os2*)
*-*-mingw | *-*-os2* | *-cegcc*)
$ECHO "\
exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
"
@ -3591,7 +3591,7 @@ func_mode_link ()
{
$opt_debug
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
# It is impossible to link a dll without this setting, and
# we shouldn't force the makefile maintainer to figure out
# which system we are compiling for in order to pass an extra
@ -4053,7 +4053,7 @@ func_mode_link ()
;;
esac
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
case :$dllsearchpath: in
*":$dir:"*) ;;
@ -4071,7 +4071,7 @@ func_mode_link ()
-l*)
if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
# These systems don't actually have a C or math library (as such)
continue
;;
@ -4148,7 +4148,7 @@ func_mode_link ()
-no-install)
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*)
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
# The PATH hackery in wrapper scripts is required on Windows
# and Darwin in order for the loader to find any dlls it needs.
func_warning "\`-no-install' is ignored for $host"
@ -5105,7 +5105,7 @@ func_mode_link ()
if test -n "$library_names" &&
{ test "$use_static_libs" = no || test -z "$old_library"; }; then
case $host in
*cygwin* | *mingw*)
*cygwin* | *mingw* | *cegcc*)
# No point in relinking DLLs because paths are not encoded
notinst_deplibs="$notinst_deplibs $lib"
need_relink=no
@ -5175,7 +5175,7 @@ func_mode_link ()
elif test -n "$soname_spec"; then
# bleh windows
case $host in
*cygwin* | mingw*)
*cygwin* | mingw* | *cegcc*)
func_arith $current - $age
major=$func_arith_result
versuffix="-$major"
@ -6025,7 +6025,7 @@ func_mode_link ()
if test "$build_libtool_libs" = yes; then
if test -n "$rpath"; then
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
# these systems don't actually have a c library (as such)!
;;
*-*-rhapsody* | *-*-darwin1.[012])
@ -6524,7 +6524,7 @@ EOF
orig_export_symbols=
case $host_os in
cygwin* | mingw*)
cygwin* | mingw* | cegcc*)
if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
# exporting using user supplied symfile
if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
@ -7149,7 +7149,7 @@ EOF
esac
fi
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
case :$dllsearchpath: in
*":$libdir:"*) ;;
@ -7226,6 +7226,10 @@ EOF
wrappers_required=no
fi
;;
*cegcc)
# Disable wrappers for cegcc, we are cross compiling anyway.
wrappers_required=no
;;
*)
if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
wrappers_required=no
@ -7666,7 +7670,7 @@ EOF
# place dlname in correct position for cygwin
tdlname=$dlname
case $host,$output,$installed,$module,$dlname in
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
esac
$ECHO > $output "\
# $outputname - a libtool library file

34
libltdl/m4/libtool.m4 vendored
View File

@ -1516,7 +1516,7 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
lt_cv_sys_max_cmd_len=-1;
;;
cygwin* | mingw*)
cygwin* | mingw* | cegcc*)
# On Win9x/ME, this test blows up -- it succeeds, but takes
# about 5 minutes as the teststring grows exponentially.
# Worse, since 9x/ME are not pre-emptively multitasking,
@ -1742,7 +1742,7 @@ else
lt_cv_dlopen_self=yes
;;
mingw* | pw32*)
mingw* | pw32* | cegcc*)
lt_cv_dlopen="LoadLibrary"
lt_cv_dlopen_libs=
;;
@ -2204,14 +2204,14 @@ bsdi[[45]]*)
# libtool to hard-code these into programs
;;
cygwin* | mingw* | pw32*)
cygwin* | mingw* | pw32* | cegcc*)
version_type=windows
shrext_cmds=".dll"
need_version=no
need_lib_prefix=no
case $GCC,$host_os in
yes,cygwin* | yes,mingw* | yes,pw32*)
yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
library_names_spec='$libname.dll.a'
# DLL is installed to $(libdir)/../bin by postinstall_cmds
postinstall_cmds='base_file=`basename \${file}`~
@ -2234,7 +2234,7 @@ cygwin* | mingw* | pw32*)
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
;;
mingw*)
mingw* | cegcc*)
# MinGW DLLs use traditional 'lib' prefix
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
@ -3012,6 +3012,12 @@ mingw* | pw32*)
fi
;;
cegcc)
# use the weaker test based on 'objdump'. See mingw*.
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
lt_cv_file_magic_cmd='$OBJDUMP -f'
;;
darwin* | rhapsody*)
lt_cv_deplibs_check_method=pass_all
;;
@ -3323,7 +3329,7 @@ case $host_os in
aix*)
symcode='[[BCDT]]'
;;
cygwin* | mingw* | pw32*)
cygwin* | mingw* | pw32* | cegcc*)
symcode='[[ABCDGISTW]]'
;;
hpux*)
@ -3569,7 +3575,7 @@ m4_if([$1], [CXX], [
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
mingw* | cygwin* | os2* | pw32*)
mingw* | cygwin* | os2* | pw32* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
# Although the cygwin gcc ignores -fPIC, still need this for old-style
@ -3875,7 +3881,7 @@ m4_if([$1], [CXX], [
# PIC is the default for these OSes.
;;
mingw* | cygwin* | pw32* | os2*)
mingw* | cygwin* | pw32* | os2* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
# Although the cygwin gcc ignores -fPIC, still need this for old-style
@ -3944,7 +3950,7 @@ m4_if([$1], [CXX], [
fi
;;
mingw* | cygwin* | pw32* | os2*)
mingw* | cygwin* | pw32* | os2* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
m4_if([$1], [GCJ], [],
@ -4169,7 +4175,7 @@ m4_if([$1], [CXX], [
pw32*)
_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
;;
cygwin* | mingw*)
cygwin* | mingw* | cegcc*)
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
;;
*)
@ -4221,7 +4227,7 @@ dnl Note also adjust exclude_expsyms for C++ above.
extract_expsyms_cmds=
case $host_os in
cygwin* | mingw* | pw32*)
cygwin* | mingw* | pw32* | cegcc*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
@ -4308,7 +4314,7 @@ _LT_EOF
fi
;;
cygwin* | mingw* | pw32*)
cygwin* | mingw* | pw32* | cegcc*)
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
# as there is no search path for DLLs.
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
@ -4659,7 +4665,7 @@ _LT_EOF
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
;;
cygwin* | mingw* | pw32*)
cygwin* | mingw* | pw32* | cegcc*)
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
# hardcode_libdir_flag_spec is actually meaningless, as there is
@ -5606,7 +5612,7 @@ if test "$_lt_caught_CXX_error" != yes; then
esac
;;
cygwin* | mingw* | pw32*)
cygwin* | mingw* | pw32* | cegcc*)
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
# as there is no search path for DLLs.
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

2
libltdl/m4/ltoptions.m4 vendored
View File

@ -125,7 +125,7 @@ LT_OPTION_DEFINE([LT_INIT], [win32-dll],
[enable_win32_dll=yes
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32*)
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
AC_CHECK_TOOL(AS, as, false)
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
AC_CHECK_TOOL(OBJDUMP, objdump, false)