From 04a7a672301bb07caea6a7cad8378f63f1fe3200 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Fri, 29 Mar 2013 09:16:28 +0400 Subject: [PATCH 15/47] COLLECT_GCC_OPTIONS This patch adds --sysroot into COLLECT_GCC_OPTIONS which is used to invoke collect2. Signed-off-by: Khem Raj Upstream-Status: Pending --- gcc/gcc.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/gcc/gcc.c b/gcc/gcc.c index a5fafbe5107..05896e19926 100644 --- a/gcc/gcc.c +++ b/gcc/gcc.c @@ -4654,6 +4654,15 @@ set_collect_gcc_options (void) sizeof ("COLLECT_GCC_OPTIONS=") - 1); first_time = TRUE; +#ifdef HAVE_LD_SYSROOT + if (target_system_root_changed && target_system_root) + { + obstack_grow (&collect_obstack, "'--sysroot=", sizeof("'--sysroot=")-1); + obstack_grow (&collect_obstack, target_system_root,strlen(target_system_root)); + obstack_grow (&collect_obstack, "'", 1); + first_time = FALSE; + } +#endif for (i = 0; (int) i < n_switches; i++) { const char *const *args; -- 2.12.2