diff options
| author | David Malcolm <dmalcolm@redhat.com> | 2013-10-15 20:33:55 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@redhat.com> | 2013-10-15 20:33:55 +0000 |
| commit | 0e9dd5f5d8f0ef4c55233851ed6678c563a62734 (patch) | |
| tree | b101be713129409fe69e45a4e5436995f481906a /libiberty | |
| parent | bb6d7590f4e7efa24f9694b7526b73b551e9eb84 (diff) | |
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: https://gcc.gnu.org/svn/gcc/trunk@203632 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/ChangeLog | 5 | ||||
| -rwxr-xr-x | libiberty/configure | 6 | ||||
| -rw-r--r-- | libiberty/configure.ac | 6 |
3 files changed, 17 insertions, 0 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index c37939ca8ea..7250dc1f490 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,8 @@ +2013-10-15 David Malcolm <dmalcolm@redhat.com> + + * configure.ac: If --enable-host-shared, use -fPIC. + * configure: Regenerate. + 2013-10-11 Paul Pluzhnikov <ppluzhnikov@google.com> * cp-demangle.c (d_name): Demangle local-source-names. diff --git a/libiberty/configure b/libiberty/configure index e601ccd99f4..b71141a98b0 100755 --- a/libiberty/configure +++ b/libiberty/configure @@ -4963,6 +4963,12 @@ case "${enable_shared}" in "") shared=no ;; *) shared=yes ;; esac + +# ...unless --enable-host-shared was passed from top-level config: +if [ "${enable_host_shared}" = "yes" ]; then + shared=yes +fi + if [ "${shared}" != "yes" ]; then PICFLAG= fi diff --git a/libiberty/configure.ac b/libiberty/configure.ac index fcea46f6c7b..4ad88a984d7 100644 --- a/libiberty/configure.ac +++ b/libiberty/configure.ac @@ -225,6 +225,12 @@ case "${enable_shared}" in "") shared=no ;; *) shared=yes ;; esac + +# ...unless --enable-host-shared was passed from top-level config: +if [[ "${enable_host_shared}" = "yes" ]]; then + shared=yes +fi + if [[ "${shared}" != "yes" ]]; then PICFLAG= fi |