From d6dad199a10423ce37b8bfec1f055c380dc4a3d5 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Fri, 24 Sep 2010 09:12:25 +0200 Subject: [PATCH] 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 Cc: Steven Rostedt LKML-Reference: <20100923034910.867858597@goodmis.org> Signed-off-by: Ingo Molnar --- scripts/gcc-goto.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/gcc-goto.sh b/scripts/gcc-goto.sh index 8e82424be7aa..520d16b1ffaf 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 -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"