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| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2011-08-22 16:54:02 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2011-08-22 16:54:02 +0000 |
| commit | e3aa9ebaf76b9076897762e8ec28e7542338c3f9 (patch) | |
| tree | 9d2d55b0c248cd5196e2b1e53daa710fc4f00e33 /libada/configure.ac | |
| parent | eb3e9f604784afbcd4fd641ad913e92b25effd0b (diff) | |
Centralize PICFLAG configuration
config:
* picflag.m4: New file.
gcc:
* configure.ac (GCC_PICFLAG_FOR_TARGET): Call it.
(PICFLAG_FOR_TARGET): Substitute.
* aclocal.m4: Regenerate.
* configure: Regenerate.
gcc/ada:
* gcc-interface/Makefile.in (PICFLAG_FOR_TARGET): New.
(GNATLIBCFLAGS_FOR_C): Replace
TARGET_LIBGCC2_CFLAGS by PICFLAG_FOR_TARGET.
(gnatlib-shared-default, gnatlib-shared-dual-win32)
(gnatlib-shared-win32, gnatlib-shared-darwin, gnatlib-shared)
(gnatlib-sjlj, gnatlib-zcx): Likewise.
libada:
* configure.ac: Include ../config/picflag.m4.
(GCC_PICFLAG): Call it.
Substitute.
* configure: Regenerate.
* Makefile.in (TARGET_LIBGCC2_CFLAGS): Replace by PICFLAG.
(GNATLIBCFLAGS_FOR_C): Replace TARGET_LIBGCC2_CFLAGS by PICFLAG.
(LIBADA_FLAGS_TO_PASS): Pass PICFLAG as PICFLAG_FOR_TARGET.
Don't include $(GCC_DIR)/libgcc.mvars.
libiberty:
* aclocal.m4: Include ../config/picflag.m4.
* configure.ac (GCC_PICFLAG): Call it.
(enable_shared): Clear PICFLAG unless shared.
* configure: Regenerate.
From-SVN: r177967
Diffstat (limited to 'libada/configure.ac')
| -rw-r--r-- | libada/configure.ac | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libada/configure.ac b/libada/configure.ac index 3aa8a62a522..f9b9c5ab3b0 100644 --- a/libada/configure.ac +++ b/libada/configure.ac @@ -1,5 +1,5 @@ # Configure script for libada. -# Copyright 2003, 2004, 2009 Free Software Foundation, Inc. +# Copyright 2003, 2004, 2009, 2011 Free Software Foundation, Inc. # # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by @@ -18,6 +18,7 @@ sinclude(../config/acx.m4) sinclude(../config/multi.m4) sinclude(../config/override.m4) +sinclude(../config/picflag.m4) sinclude(../config/unwind_ipinfo.m4) AC_INIT @@ -118,6 +119,9 @@ esac ], [enable_shared=yes]) AC_SUBST([enable_shared]) +GCC_PICFLAG +AC_SUBST([PICFLAG]) + # These must be passed down, or are needed by gcc/libgcc.mvars AC_PROG_AWK AC_PROG_LN_S |