From 00ba041cb396f88f68a1bf7907e7c98ded3760ab Mon Sep 17 00:00:00 2001
From: Mans Rullgard <mans@mansr.com>
Date: Sun, 27 Feb 2011 23:34:38 +0000
Subject: [PATCH] Use --sysroot flag for clang
Although not documented, clang does support the --sysroot flag, and it
does the right thing. Use this flag intead of -isysroot which only
applies to header file searches, not the linker.
Signed-off-by: Mans Rullgard <mans@mansr.com>
---
configure | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/configure b/configure
index 4a49f3e2e78..04f6e132111 100755
--- a/configure
+++ b/configure
@@ -2046,7 +2046,7 @@ add_asflags $extra_cflags
if test -n "$sysroot"; then
case "$cc_type" in
- gcc|llvm_gcc)
+ gcc|llvm_gcc|clang)
add_cppflags --sysroot="$sysroot"
add_ldflags --sysroot="$sysroot"
;;
@@ -2054,10 +2054,6 @@ if test -n "$sysroot"; then
add_cppflags -I"$sysinclude"
add_ldflags --sysroot="$sysroot"
;;
- clang)
- add_cppflags -isysroot "$sysroot"
- add_ldflags -isysroot "$sysroot"
- ;;
esac
fi
--
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