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| author | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-10-15 20:33:55 +0000 |
|---|---|---|
| committer | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-10-15 20:33:55 +0000 |
| commit | 2bd17377b2ec8b464d7ac8e4a1034987f5604e4d (patch) | |
| tree | b101be713129409fe69e45a4e5436995f481906a /zlib/configure | |
| parent | 0d19a5ce118b87ce8e5d7c082be3e17c4834f3c9 (diff) | |
| download | ppe42-gcc-2bd17377b2ec8b464d7ac8e4a1034987f5604e4d.tar.gz ppe42-gcc-2bd17377b2ec8b464d7ac8e4a1034987f5604e4d.zip | |
Add --enable-host-shared configuration option
/
* configure.ac: Add --enable-host-shared
* configure: Regenerate.
gcc/
* Makefile.in (PICFLAG): New.
(enable_host_shared): New.
(INTERNAL_CFLAGS): Use PICFLAG.
(LIBIBERTY): Use pic build of libiberty.a if configured with
--enable-host-shared.
* configure.ac: Add --enable-host-shared, setting up new
PICFLAG variable.
* configure: Regenerate.
* doc/install.texi (--enable-shared): Add note contrasting it
with...
(--enable-host-shared): New option.
libbacktrace/
* configure.ac: Add --enable-host-shared, setting up
pre-existing PIC_FLAG variable within Makefile.am et al.
* configure: Regenerate.
libcpp/
* Makefile.in (PICFLAG): New.
(ALL_CFLAGS): Add PICFLAG.
(ALL_CXXFLAGS): Likewise.
* configure.ac: Add --enable-host-shared, setting up new
PICFLAG variable.
* configure: Regenerate.
libdecnumber/
* Makefile.in (PICFLAG): New.
(ALL_CFLAGS): Add PICFLAG.
* configure.ac: Add --enable-host-shared, setting up new
PICFLAG variable.
* configure: Regenerate.
libiberty/
* configure.ac: If --enable-host-shared, use -fPIC.
* configure: Regenerate.
zlib/
* configure.ac: Add --enable-host-shared, setting up new
PICFLAG variable.
* Makefile.am: Add PICFLAG to libz_a_CFLAGS.
* Makefile.in: Regenerate.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203632 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'zlib/configure')
| -rwxr-xr-x | zlib/configure | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/zlib/configure b/zlib/configure index c71984f4c67..32e33e7a6fa 100755 --- a/zlib/configure +++ b/zlib/configure @@ -602,6 +602,7 @@ ac_subst_vars='am__EXEEXT_FALSE am__EXEEXT_TRUE LTLIBOBJS LIBOBJS +PICFLAG TARGET_LIBRARY_FALSE TARGET_LIBRARY_TRUE toolexeclibdir @@ -736,6 +737,7 @@ with_pic enable_fast_install with_gnu_ld enable_libtool_lock +enable_host_shared ' ac_precious_vars='build_alias host_alias @@ -1370,6 +1372,7 @@ Optional Features: --enable-fast-install[=PKGS] optimize for fast installation [default=yes] --disable-libtool-lock avoid locking (might break parallel builds) + --enable-host-shared build host code as shared libraries Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] @@ -10400,7 +10403,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10403 "configure" +#line 10406 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -10506,7 +10509,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10509 "configure" +#line 10512 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11202,6 +11205,15 @@ else multilib_arg= fi +# Check whether --enable-host-shared was given. +if test "${enable_host_shared+set}" = set; then : + enableval=$enable_host_shared; PICFLAG=-fPIC +else + PICFLAG= +fi + + + ac_config_files="$ac_config_files Makefile" cat >confcache <<\_ACEOF |
