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| author | David Malcolm <dmalcolm@redhat.com> | 2013-10-15 20:33:55 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2013-10-15 20:33:55 +0000 |
| commit | 459260ecf8b420b029601a664cdb21c185268ecb (patch) | |
| tree | b101be713129409fe69e45a4e5436995f481906a /libiberty | |
| parent | 37ea0d87a36e36b706fb32491118e0da2a530099 (diff) | |
| download | gcc-459260ecf8b420b029601a664cdb21c185268ecb.zip gcc-459260ecf8b420b029601a664cdb21c185268ecb.tar.gz gcc-459260ecf8b420b029601a664cdb21c185268ecb.tar.bz2 | |
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.
From-SVN: r203632
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 c37939c..7250dc1 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 e601ccd..b71141a 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 [ "${shared}" != "yes" ]; then PICFLAG= fi diff --git a/libiberty/configure.ac b/libiberty/configure.ac index fcea46f..4ad88a9 100644 --- a/libiberty/configure.ac +++ b/libiberty/configure.ac @@ -225,6 +225,12 @@ case "${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 |