aboutsummaryrefslogtreecommitdiffstats
path: root/util
diff options
context:
space:
mode:
authorPatrick Georgi patrick.georgi <Patrick Georgi patrick.georgi@coresystems.de>2010-03-16 12:01:13 +0000
committerPatrick Georgi <patrick.georgi@coresystems.de>2010-03-16 12:01:13 +0000
commitc5f773d7f4f04e6bde3f23613d53e198da805e56 (patch)
tree3742d7cc50888d66bc798c17873a5d3e8a9c6f89 /util
parent1b2831c63c1facee8f5be3962b4cc84a7ebd0f57 (diff)
downloadcoreboot-c5f773d7f4f04e6bde3f23613d53e198da805e56.tar.gz
coreboot-c5f773d7f4f04e6bde3f23613d53e198da805e56.tar.xz
coreboot-c5f773d7f4f04e6bde3f23613d53e198da805e56.zip
Various changes to the buildsystem:
- Single instance of the CC build rule in Makefile, instantiated as necessary - Remove manual static.o and option_table.o rules, they're now covered by those instances of the CC build rule - Normalize object file paths, so it can be $(obj)/option_table.o instead of $(obj)/arch/i386/../../option_table.o now - Add -pipe to compiler flags. It might be detrimental on rare scenarios (building with extremly high disk bandwidth, eg. RAM disk), but it significantly helps on win32 (which seems to cache less aggressively than most unix-alikes) - Silence stderr on hostname and domainname invocations (cosmetic fix for cygwin) - Test for -Wa,--divide functionality of the target compiler (taken from abuild). It might be possible to remove most patches in crossgcc with that. - Report build of failover.inc and romstage.inc Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5224 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util')
-rw-r--r--util/xcompile/xcompile1
1 files changed, 1 insertions, 0 deletions
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile
index 65e6e704f..1ab739b3c 100644
--- a/util/xcompile/xcompile
+++ b/util/xcompile/xcompile
@@ -75,6 +75,7 @@ if [ "$GCCPREFIX" = "invalid" ]; then
fi
CC="${GCCPREFIX}gcc"
+testcc "$CC" "$CFLAGS-Wa,--divide " && CFLAGS="$CFLAGS-Wa,--divide "
testcc "$CC" "$CFLAGS-fno-stack-protector " && CFLAGS="$CFLAGS-fno-stack-protector "
testcc "$CC" "$CFLAGS-Wl,--build-id=none " && CFLAGS="$CFLAGS-Wl,--build-id=none "