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authorStefan Reinauer <stefan.reinauer@coreboot.org>2015-07-07 00:26:59 +0200
committerStefan Reinauer <stefan.reinauer@coreboot.org>2015-07-07 17:08:16 +0200
commit8ef928af4ed7dd0a42f40017aa4afb6a86575511 (patch)
treee331db5db7d626075136570ead4dc16b6d7e5977 /util/xcompile
parente9e6e3d93c67c0e5df1b32fe37b1956624503c97 (diff)
downloadcoreboot-8ef928af4ed7dd0a42f40017aa4afb6a86575511.tar.xz
xcompile: Fix compiler invocation in testcc
While for GCC targets the compiler is just defined as a single binary, for clang it is defined as a binary and some options, e.g.: clang -target i386-elf -ccc-gcc-name i386-elf-gcc When executing the compiler with "$1", the shell will look for a binary with the above name (instead of just clang) and always fail detection of any CFLAGS. By adding -c we prevent the compiler from failing because it can't link a user space program (when what we're looking for, is whether a specific compiler flag can be used to compile a coreboot object file) Change-Id: I1e9ff32fe40efbe3224c69785f31bc277f21d21b Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/10816 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'util/xcompile')
-rwxr-xr-xutil/xcompile/xcompile2
1 files changed, 1 insertions, 1 deletions
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile
index c671172da1..7ae1e39cc9 100755
--- a/util/xcompile/xcompile
+++ b/util/xcompile/xcompile
@@ -72,7 +72,7 @@ testcc() {
local tmp_o="$TMPFILE.o"
rm -f "$tmp_c" "$tmp_o"
echo "void _start(void) {}" >"$tmp_c"
- "$1" -nostdlib -Werror $2 "$tmp_c" -o "$tmp_o" >/dev/null 2>&1
+ $1 -nostdlib -Werror $2 -c "$tmp_c" -o "$tmp_o" >/dev/null 2>&1
}
testas() {