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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-05-01 08:33:55 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-05-01 08:34:08 -0700 |
| commit | e81d5d059b485b37a6f8cfb44e563ad8b702df07 (patch) | |
| tree | e6b4cf55657cb6627e7dcf1d4ce28209a9d7794c /configure.ac | |
| parent | 00923338dec84505addaf9cdeca2e9c844757824 (diff) | |
| download | binutils-gdb-e81d5d059b485b37a6f8cfb44e563ad8b702df07.tar.gz | |
Configure zlib with --enable-host-shared for shared bfd
When bfd is configured as a shared library, we need to configure zlib
with --enable-host-shared since zlib is used by bfd.
PR ld/18355
* Makefile.def: Add extra_configure_flags to host zlib.
* configure.ac (extra_host_zlib_configure_flags): New. Set
to --enable-host-shared When bfd is to be built as shared
library. AC_SUBST.
* Makefile.in: Regenerated.
* configure: Likewise.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index ef5f5b1770b..a81d7813247 100644 --- a/configure.ac +++ b/configure.ac @@ -2276,14 +2276,23 @@ fi # Sometimes we have special requirements for the host libiberty. extra_host_libiberty_configure_flags= +extra_host_zlib_configure_flags= case " $configdirs " in *" lto-plugin "* | *" libcc1 "*) # When these are to be built as shared libraries, the same applies to # libiberty. extra_host_libiberty_configure_flags=--enable-shared ;; + *" bfd "*) + # When bfd is to be built as a shared library, the same applies to + # zlib. + if test "$enable_shared" = "yes"; then + extra_host_zlib_configure_flags=--enable-host-shared + fi + ;; esac AC_SUBST(extra_host_libiberty_configure_flags) +AC_SUBST(extra_host_zlib_configure_flags) # Produce a warning message for the subdirs we can't configure. # This isn't especially interesting in the Cygnus tree, but in the individual |