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configure: Remove some obsolete shared library checks. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2021-09-22 10:25:10 +02:00
parent 27ab5f7bf4
commit ae06f74828
2 changed files with 54 additions and 191 deletions
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164
configure vendored
View File

@ -7934,7 +7934,7 @@ done
DLLFLAGS="-D_REENTRANT"
DLLFLAGS=""
LDDLLFLAGS=""
@ -7949,7 +7949,6 @@ WINELOADER_LDFLAGS=""
WINEPRELOADER_LDFLAGS=""
LIBEXT="so"
DLLEXT=".so"
# Extract the first word of "ldd", so it can be a program name with args.
set dummy ldd; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
@ -8313,7 +8312,6 @@ else
fi
LIBEXT="dll"
DLLEXT=""
case $host_cpu in
*i[3456]86*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wl,--disable-stdcall-fixup" >&5
$as_echo_n "checking whether the compiler supports -Wl,--disable-stdcall-fixup... " >&6; }
@ -9318,90 +9316,10 @@ fi
DLLFLAGS="$DLLFLAGS -fPIC"
LDDLLFLAGS="-fPIC" ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can build a GNU style ELF dll" >&5
$as_echo_n "checking whether we can build a GNU style ELF dll... " >&6; }
if ${ac_cv_c_dll_gnuelf+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_wine_try_cflags_saved=$CFLAGS
CFLAGS="$CFLAGS -fPIC -shared -Wl,-Bsymbolic"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
void myfunc() {}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_cflags__fPIC__shared__Wl__Bsymbolic=yes
else
ac_cv_cflags__fPIC__shared__Wl__Bsymbolic=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CFLAGS=$ac_wine_try_cflags_saved
if test "x$ac_cv_cflags__fPIC__shared__Wl__Bsymbolic" = xyes; then :
ac_cv_c_dll_gnuelf="yes"
else
ac_cv_c_dll_gnuelf="no"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_dll_gnuelf" >&5
$as_echo "$ac_cv_c_dll_gnuelf" >&6; }
if test "$ac_cv_c_dll_gnuelf" = "yes"
then
LIBWINE_LDFLAGS="-shared"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -shared -Wl,-soname,confest.so.1" >&5
$as_echo_n "checking whether the compiler supports -shared -Wl,-soname,confest.so.1... " >&6; }
if ${ac_cv_cflags__shared__Wl__soname_confest_so_1+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_wine_try_cflags_saved=$CFLAGS
CFLAGS="$CFLAGS -shared -Wl,-soname,confest.so.1"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int main(int argc, char **argv) { return 0; }
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_cflags__shared__Wl__soname_confest_so_1=yes
else
ac_cv_cflags__shared__Wl__soname_confest_so_1=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CFLAGS=$ac_wine_try_cflags_saved
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags__shared__Wl__soname_confest_so_1" >&5
$as_echo "$ac_cv_cflags__shared__Wl__soname_confest_so_1" >&6; }
if test "x$ac_cv_cflags__shared__Wl__soname_confest_so_1" = xyes; then :
LIBWINE_LDFLAGS="-shared -Wl,-soname,libwine.so.$libwine_soversion"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -shared -Wl,-h,confest.so.1" >&5
$as_echo_n "checking whether the compiler supports -shared -Wl,-h,confest.so.1... " >&6; }
if ${ac_cv_cflags__shared__Wl__h_confest_so_1+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_wine_try_cflags_saved=$CFLAGS
CFLAGS="$CFLAGS -shared -Wl,-h,confest.so.1"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int main(int argc, char **argv) { return 0; }
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_cflags__shared__Wl__h_confest_so_1=yes
else
ac_cv_cflags__shared__Wl__h_confest_so_1=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CFLAGS=$ac_wine_try_cflags_saved
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags__shared__Wl__h_confest_so_1" >&5
$as_echo "$ac_cv_cflags__shared__Wl__h_confest_so_1" >&6; }
if test "x$ac_cv_cflags__shared__Wl__h_confest_so_1" = xyes; then :
LIBWINE_LDFLAGS="-shared -Wl,-h,libwine.so.$libwine_soversion"
fi
fi
LIBWINE_LDFLAGS="-shared -Wl,-soname,libwine.so.$libwine_soversion"
echo '{ global: *; };' >conftest.map
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -shared -Wl,--version-script=conftest.map" >&5
echo '{ global: *; };' >conftest.map
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -shared -Wl,--version-script=conftest.map" >&5
$as_echo_n "checking whether the compiler supports -shared -Wl,--version-script=conftest.map... " >&6; }
if ${ac_cv_cflags__shared__Wl___version_script_conftest_map+:} false; then :
$as_echo_n "(cached) " >&6
@ -9426,9 +9344,9 @@ $as_echo "$ac_cv_cflags__shared__Wl___version_script_conftest_map" >&6; }
if test "x$ac_cv_cflags__shared__Wl___version_script_conftest_map" = xyes; then :
LIBWINE_LDFLAGS="$LIBWINE_LDFLAGS -Wl,--version-script=\$(srcdir)/wine.map"
fi
rm -f conftest.map
rm -f conftest.map
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wl,--export-dynamic" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wl,--export-dynamic" >&5
$as_echo_n "checking whether the compiler supports -Wl,--export-dynamic... " >&6; }
if ${ac_cv_cflags__Wl___export_dynamic+:} false; then :
$as_echo_n "(cached) " >&6
@ -9453,11 +9371,11 @@ $as_echo "$ac_cv_cflags__Wl___export_dynamic" >&6; }
if test "x$ac_cv_cflags__Wl___export_dynamic" = xyes; then :
WINELOADER_LDFLAGS="-Wl,--export-dynamic"
fi
WINEPRELOADER_LDFLAGS="-static -nostartfiles -nodefaultlibs -Wl,-Ttext=0x7d400000"
WINEPRELOADER_LDFLAGS="-static -nostartfiles -nodefaultlibs -Wl,-Ttext=0x7d400000"
case $host_cpu in
*i[3456789]86* | x86_64 | *aarch64* | arm*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wl,-Ttext-segment=0x7bc00000" >&5
case $host_cpu in
*i[3456789]86* | x86_64 | *aarch64* | arm*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wl,-Ttext-segment=0x7bc00000" >&5
$as_echo_n "checking whether the compiler supports -Wl,-Ttext-segment=0x7bc00000... " >&6; }
if ${ac_cv_cflags__Wl__Ttext_segment_0x7bc00000+:} false; then :
$as_echo_n "(cached) " >&6
@ -9481,9 +9399,9 @@ fi
$as_echo "$ac_cv_cflags__Wl__Ttext_segment_0x7bc00000" >&6; }
if test "x$ac_cv_cflags__Wl__Ttext_segment_0x7bc00000" = xyes; then :
case $host_os in
freebsd* | kfreebsd*-gnu) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-Ttext-segment=0x60000000" ;;
*) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-Ttext-segment=0x7d000000" ;;
esac
freebsd* | kfreebsd*-gnu) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-Ttext-segment=0x60000000" ;;
*) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-Ttext-segment=0x7d000000" ;;
esac
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wl,--section-start,.interp=0x7d000400" >&5
$as_echo_n "checking whether the compiler supports -Wl,--section-start,.interp=0x7d000400... " >&6; }
@ -9509,11 +9427,11 @@ fi
$as_echo "$ac_cv_cflags__Wl___section_start__interp_0x7d000400" >&6; }
if test "x$ac_cv_cflags__Wl___section_start__interp_0x7d000400" = xyes; then :
case $host_os in
freebsd* | kfreebsd*-gnu) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,--section-start,.interp=0x60000400" ;;
*) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,--section-start,.interp=0x7d000400" ;;
esac
freebsd* | kfreebsd*-gnu) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,--section-start,.interp=0x60000400" ;;
*) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,--section-start,.interp=0x7d000400" ;;
esac
fi
# Extract the first word of "prelink", so it can be a program name with args.
# Extract the first word of "prelink", so it can be a program name with args.
set dummy prelink; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
@ -9554,12 +9472,12 @@ $as_echo "no" >&6; }
fi
if test "x$PRELINK" = xfalse
then
as_fn_append wine_warnings "|prelink not found and linker does not support relocation, base address of core dlls won't be set correctly."
fi
if test "x$PRELINK" = xfalse
then
as_fn_append wine_warnings "|prelink not found and linker does not support relocation, base address of core dlls won't be set correctly."
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wl,-z,max-page-size=0x1000" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wl,-z,max-page-size=0x1000" >&5
$as_echo_n "checking whether the compiler supports -Wl,-z,max-page-size=0x1000... " >&6; }
if ${ac_cv_cflags__Wl__z_max_page_size_0x1000+:} false; then :
$as_echo_n "(cached) " >&6
@ -9584,42 +9502,8 @@ $as_echo "$ac_cv_cflags__Wl__z_max_page_size_0x1000" >&6; }
if test "x$ac_cv_cflags__Wl__z_max_page_size_0x1000" = xyes; then :
WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-z,max-page-size=0x1000"
fi
;;
esac
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can build a UnixWare (Solaris) dll" >&5
$as_echo_n "checking whether we can build a UnixWare (Solaris) dll... " >&6; }
if ${ac_cv_c_dll_unixware+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_wine_try_cflags_saved=$CFLAGS
CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
void myfunc() {}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_cflags__fPIC__Wl__G__h_conftest_so_1_0__B_symbolic=yes
else
ac_cv_cflags__fPIC__Wl__G__h_conftest_so_1_0__B_symbolic=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CFLAGS=$ac_wine_try_cflags_saved
if test "x$ac_cv_cflags__fPIC__Wl__G__h_conftest_so_1_0__B_symbolic" = xyes; then :
ac_cv_c_dll_unixware="yes"
else
ac_cv_c_dll_unixware="no"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_dll_unixware" >&5
$as_echo "$ac_cv_c_dll_unixware" >&6; }
if test "$ac_cv_c_dll_unixware" = "yes"
then
LIBWINE_LDFLAGS="-Wl,-G,-h,libwine.so.$libwine_soversion"
fi
fi
;;
esac
LIBWINE_SHAREDLIB="libwine.so.$libwine_version"
LIBWINE_DEPENDS="wine.map"

81
configure.ac
View File

@ -698,7 +698,7 @@ AC_CHECK_HEADERS([libprocstat.h],,,
dnl **** Check for working dll ****
AC_SUBST(DLLFLAGS,"-D_REENTRANT")
AC_SUBST(DLLFLAGS,"")
AC_SUBST(LDDLLFLAGS,"")
AC_SUBST(LDEXECFLAGS,"")
AC_SUBST(TOP_INSTALL_LIB,"")
@ -706,7 +706,6 @@ AC_SUBST(TOP_INSTALL_DEV,"")
AC_SUBST(WINELOADER_LDFLAGS,"")
AC_SUBST(WINEPRELOADER_LDFLAGS,"")
LIBEXT="so"
DLLEXT=".so"
WINE_PATH_SONAME_TOOLS
WINE_CONFIG_HELPERS
@ -719,7 +718,6 @@ case $host_os in
cygwin*|mingw32*)
AC_CHECK_TOOL(DLLTOOL,dlltool,false)
LIBEXT="dll"
DLLEXT=""
dnl Disable stdcall fixups to catch prototype mismatches
case $host_cpu in
*i[[3456]]86*) WINE_TRY_CFLAGS([-Wl,--disable-stdcall-fixup],
@ -904,57 +902,38 @@ case $host_os in
DLLFLAGS="$DLLFLAGS -fPIC"
LDDLLFLAGS="-fPIC" ;;
esac
AC_CACHE_CHECK([whether we can build a GNU style ELF dll], ac_cv_c_dll_gnuelf,
[WINE_TRY_SHLIB_FLAGS([-fPIC -shared -Wl,-Bsymbolic],
ac_cv_c_dll_gnuelf="yes",ac_cv_c_dll_gnuelf="no")])
if test "$ac_cv_c_dll_gnuelf" = "yes"
then
LIBWINE_LDFLAGS="-shared"
WINE_TRY_CFLAGS([-shared -Wl,-soname,confest.so.1],
[LIBWINE_LDFLAGS="-shared -Wl,-soname,libwine.so.$libwine_soversion"],
[WINE_TRY_CFLAGS([-shared -Wl,-h,confest.so.1],
[LIBWINE_LDFLAGS="-shared -Wl,-h,libwine.so.$libwine_soversion"])])
LIBWINE_LDFLAGS="-shared -Wl,-soname,libwine.so.$libwine_soversion"
echo '{ global: *; };' >conftest.map
WINE_TRY_CFLAGS([-shared -Wl,--version-script=conftest.map],
[LIBWINE_LDFLAGS="$LIBWINE_LDFLAGS -Wl,--version-script=\$(srcdir)/wine.map"])
rm -f conftest.map
echo '{ global: *; };' >conftest.map
WINE_TRY_CFLAGS([-shared -Wl,--version-script=conftest.map],
[LIBWINE_LDFLAGS="$LIBWINE_LDFLAGS -Wl,--version-script=\$(srcdir)/wine.map"])
rm -f conftest.map
WINE_TRY_CFLAGS([-Wl,--export-dynamic],
[WINELOADER_LDFLAGS="-Wl,--export-dynamic"])
WINEPRELOADER_LDFLAGS="-static -nostartfiles -nodefaultlibs -Wl,-Ttext=0x7d400000"
WINE_TRY_CFLAGS([-Wl,--export-dynamic],
[WINELOADER_LDFLAGS="-Wl,--export-dynamic"])
WINEPRELOADER_LDFLAGS="-static -nostartfiles -nodefaultlibs -Wl,-Ttext=0x7d400000"
case $host_cpu in
*i[[3456789]]86* | x86_64 | *aarch64* | arm*)
WINE_TRY_CFLAGS([-Wl,-Ttext-segment=0x7bc00000],
[case $host_os in
freebsd* | kfreebsd*-gnu) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-Ttext-segment=0x60000000" ;;
*) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-Ttext-segment=0x7d000000" ;;
esac],
[WINE_TRY_CFLAGS([-Wl,--section-start,.interp=0x7d000400],
[case $host_os in
freebsd* | kfreebsd*-gnu) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,--section-start,.interp=0x60000400" ;;
*) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,--section-start,.interp=0x7d000400" ;;
esac])
AC_PATH_PROG(PRELINK, prelink, false, [/sbin /usr/sbin $PATH])
if test "x$PRELINK" = xfalse
then
WINE_WARNING([prelink not found and linker does not support relocation, base address of core dlls won't be set correctly.])
fi])
WINE_TRY_CFLAGS([-Wl,-z,max-page-size=0x1000],
[WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-z,max-page-size=0x1000"])
;;
esac
else
AC_CACHE_CHECK(whether we can build a UnixWare (Solaris) dll, ac_cv_c_dll_unixware,
[WINE_TRY_SHLIB_FLAGS([-fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic],
ac_cv_c_dll_unixware="yes",ac_cv_c_dll_unixware="no")])
if test "$ac_cv_c_dll_unixware" = "yes"
then
LIBWINE_LDFLAGS="-Wl,-G,-h,libwine.so.$libwine_soversion"
fi
fi
case $host_cpu in
*i[[3456789]]86* | x86_64 | *aarch64* | arm*)
WINE_TRY_CFLAGS([-Wl,-Ttext-segment=0x7bc00000],
[case $host_os in
freebsd* | kfreebsd*-gnu) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-Ttext-segment=0x60000000" ;;
*) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-Ttext-segment=0x7d000000" ;;
esac],
[WINE_TRY_CFLAGS([-Wl,--section-start,.interp=0x7d000400],
[case $host_os in
freebsd* | kfreebsd*-gnu) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,--section-start,.interp=0x60000400" ;;
*) WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,--section-start,.interp=0x7d000400" ;;
esac])
AC_PATH_PROG(PRELINK, prelink, false, [/sbin /usr/sbin $PATH])
if test "x$PRELINK" = xfalse
then
WINE_WARNING([prelink not found and linker does not support relocation, base address of core dlls won't be set correctly.])
fi])
WINE_TRY_CFLAGS([-Wl,-z,max-page-size=0x1000],
[WINELOADER_LDFLAGS="$WINELOADER_LDFLAGS -Wl,-z,max-page-size=0x1000"])
;;
esac
AC_SUBST(LIBWINE_SHAREDLIB,"libwine.so.$libwine_version")
AC_SUBST(LIBWINE_DEPENDS,"wine.map")
TOP_INSTALL_LIB="$TOP_INSTALL_LIB libs/wine/libwine.so.$libwine_version libs/wine/libwine.so.$libwine_soversion"