Build libbackend.a as a thin archive if possible
authorPatrick Palka <ppalka@gcc.gnu.org>
Wed, 20 Jul 2016 14:09:20 +0000 (14:09 +0000)
committerPatrick Palka <ppalka@gcc.gnu.org>
Wed, 20 Jul 2016 14:09:20 +0000 (14:09 +0000)
commit25e08379b869ba2f2def6d0e9d8443e053f8c3be
treee493a2b224e1d6b742eeae1b08d074cd841ea941
parent7c8f7eaa75d53ca642203178fb2c6bbe800bc2ea
Build libbackend.a as a thin archive if possible

gcc/ChangeLog:

* configure.ac (thin_archive_support): New variable.  AC_SUBST it.
* configure: Regenerate.
* Makefile.in (THIN_ARCHIVE_SUPPORT): New variable.
(USE_THIN_ARCHIVES): New variable.
(libbackend.a): If USE_THIN_ARCHIVES then pass T to ar to build
this archive as a thin archive.

From-SVN: r238524
gcc/ChangeLog
gcc/Makefile.in
gcc/configure
gcc/configure.ac