path: root/scripts/gcc-goto.sh
diff options
authorIngo Molnar <mingo@elte.hu>2010-09-24 09:12:25 +0200
committerIngo Molnar <mingo@elte.hu>2010-09-24 09:12:25 +0200
commitd6dad199a10423ce37b8bfec1f055c380dc4a3d5 (patch)
tree63f2775409192a08be3d3cb02b1adbbae42bf1b1 /scripts/gcc-goto.sh
parenta5a2bad55de89a0adf7d6f783cb87ab7eb1a894f (diff)
jump label: Fix GCC feature check when distcc is used
The following build bug occurs on distcc builds: CC arch/x86/kernel/asm-offsets.s In file included from include/linux/module.h:24, from include/linux/crypto.h:22, from arch/x86/kernel/asm-offsets_64.c:9, from arch/x86/kernel/asm-offsets.c:5: include/trace/events/module.h: In function 'trace_module_load': include/trace/events/module.h:18: error: expected '(' before 'goto' include/trace/events/module.h:18: error: expected identifier or '*' before '(' token It triggers because distcc is invoked by turning $CC into "distcc gcc", but gcc-goto.sh check script was using $1 not $@ to expand parameters. Cc: Jason Baron <jbaron@redhat.com> Cc: Steven Rostedt <rostedt@goodmis.org> LKML-Reference: <20100923034910.867858597@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'scripts/gcc-goto.sh')
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/gcc-goto.sh b/scripts/gcc-goto.sh
index 8e82424be7a..520d16b1ffa 100644
--- a/scripts/gcc-goto.sh
+++ b/scripts/gcc-goto.sh
@@ -2,4 +2,4 @@
# Test for gcc 'asm goto' suport
# Copyright (C) 2010, Jason Baron <jbaron@redhat.com>
-echo "int main(void) { entry: asm goto (\"\"::::entry); return 0; }" | $1 -x c - -c -o /dev/null >/dev/null 2>&1 && echo "y"
+echo "int main(void) { entry: asm goto (\"\"::::entry); return 0; }" | $@ -x c - -c -o /dev/null >/dev/null 2>&1 && echo "y"