From patchwork Wed Dec 21 19:27:12 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [1/3] gmp: Don't check "$CC $CFLAGS" for x32 in gmp configure Date: Wed, 21 Dec 2011 19:27:12 -0000 From: Nitin A Kamble X-Patchwork-Id: 17389 Message-Id: To: openembedded-core@lists.openembedded.org From: "H.J. Lu" There is no need to check "$CC $CFLAGS" for x32 in gmp configure. The way GMP works is that it makes all the ABIs available for the user to pick from based on the target, but the final ABI is selected based on the $ABI variable or if compiler passes the ABI test. The test for x32 ABI is any_x32_testlist="sizeof-long-4" GMP will select x32 ABI only if long is 4byte, which will only be set to 4 by -mx32 passed in "$CC $CFLAGS". Signed-off-by: H.J. Lu Signed-off-by: Nitin A Kamble --- meta/recipes-support/gmp/gmp/gmp_fix_for_x32.patch | 24 ++++++++----------- 1 files changed, 10 insertions(+), 14 deletions(-) diff --git a/meta/recipes-support/gmp/gmp/gmp_fix_for_x32.patch b/meta/recipes-support/gmp/gmp/gmp_fix_for_x32.patch index b8e22aa..76d3a00 100644 --- a/meta/recipes-support/gmp/gmp/gmp_fix_for_x32.patch +++ b/meta/recipes-support/gmp/gmp/gmp_fix_for_x32.patch @@ -8,7 +8,7 @@ Signed Off By: Nitin A Kamble 2011/11/21 --- gmp-4.3.2/configure.in.x32 2011-08-12 15:03:06.143548291 -0700 +++ gmp-4.3.2/configure.in 2011-08-12 15:06:20.580595316 -0700 -@@ -1499,6 +1499,25 @@ case $host in +@@ -1499,6 +1499,21 @@ case $host in path_64="x86_64/atom x86_64" ;; esac @@ -16,19 +16,15 @@ Signed Off By: Nitin A Kamble 2011/11/21 + # X32 support. + case x"$path_64" in + xx86_64*) -+ case x"$CC $CFLAGS" in -+ x*-mx32*) -+ abilist="x32 64 32" -+ path_x32="$path_64" -+ limb_x32=longlong -+ cclist_x32="gcc" -+ gcc_x32_cflags="-O2 -mx32" -+ any_x32_testlist="sizeof-long-4" -+ CALLING_CONVENTIONS_OBJS_x32='amd64call.lo amd64check$U.lo' -+ SPEED_CYCLECOUNTER_OBJ_x32=x86_64.lo -+ cyclecounter_size_x32=2 -+ ;; -+ esac ++ abilist="x32 64 32" ++ path_x32="$path_64" ++ limb_x32=longlong ++ cclist_x32="gcc" ++ gcc_x32_cflags="-O2 -mx32" ++ any_x32_testlist="sizeof-long-4" ++ CALLING_CONVENTIONS_OBJS_x32='amd64call.lo amd64check$U.lo' ++ SPEED_CYCLECOUNTER_OBJ_x32=x86_64.lo ++ cyclecounter_size_x32=2 + ;; + esac ;;