Fix libtool to provide a simple way to generate only "shared" object files or libraries.

- Support for "-shared" option is taken from libtool-2.0 that is already at lease 15 years old.
- Change PHP build system to use "-shared" instead of "--tag=disable-static".
This commit is contained in:
Dmitry Stogov 2020-04-27 23:31:54 +03:00
parent 7ce8c5ad89
commit 5fe723c92d
3 changed files with 15 additions and 2 deletions

View File

@ -16,7 +16,7 @@ build-modules: $(PHP_MODULES) $(PHP_ZEND_EX)
build-binaries: $(PHP_BINARIES)
libphp.la: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)
$(LIBTOOL) --mode=link --tag=disable-static $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -rpath $(phptempdir) $(EXTRA_LDFLAGS) $(LDFLAGS) $(PHP_RPATHS) $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $@
$(LIBTOOL) --mode=link $(CC) -shared $(CFLAGS) $(EXTRA_CFLAGS) -rpath $(phptempdir) $(EXTRA_LDFLAGS) $(LDFLAGS) $(PHP_RPATHS) $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $@
-@$(LIBTOOL) --silent --mode=install cp $@ $(phptempdir)/$@ >/dev/null 2>&1
libs/libphp.bundle: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)

View File

@ -811,6 +811,13 @@ if test -z "$show_help"; then
for arg in $later; do
case $arg in
-shared)
test yes = "$build_libtool_libs" \
|| func_fatal_configuration "cannot build a shared library"
build_old_libs=no
continue
;;
-static)
build_old_libs=yes
continue
@ -1177,6 +1184,12 @@ EOF
for arg
do
case $arg in
-shared)
test yes != "$build_libtool_libs" \
&& func_fatal_configuration "cannot build a shared library"
build_old_libs=no
break
;;
-all-static | -static | -static-libtool-libs)
case $arg in
-all-static)

View File

@ -851,7 +851,7 @@ AC_DEFUN([PHP_SHARED_MODULE],[
\$(LIBTOOL) --mode=install cp $3/$1.$suffix \$(phplibdir)
$3/$1.$suffix: \$($2) \$(translit($1,a-z_-,A-Z__)_SHARED_DEPENDENCIES)
\$(LIBTOOL) --mode=link --tag=disable-static ifelse($4,,[\$(CC)],[\$(CXX)]) \$(COMMON_FLAGS) \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(LDFLAGS) $additional_flags -o [\$]@ -export-dynamic -avoid-version -prefer-pic -module -rpath \$(phplibdir) \$(EXTRA_LDFLAGS) \$($2) \$(translit($1,a-z_-,A-Z__)_SHARED_LIBADD)
\$(LIBTOOL) --mode=link ifelse($4,,[\$(CC)],[\$(CXX)]) -shared \$(COMMON_FLAGS) \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(LDFLAGS) $additional_flags -o [\$]@ -export-dynamic -avoid-version -prefer-pic -module -rpath \$(phplibdir) \$(EXTRA_LDFLAGS) \$($2) \$(translit($1,a-z_-,A-Z__)_SHARED_LIBADD)
EOF
])