From dfa2fb5230deab0389d3346b00c9aee498ac97df Mon Sep 17 00:00:00 2001 From: James Zern Date: Fri, 3 May 2013 14:00:33 -0700 Subject: [PATCH] configure: special case flag test for clang (while still abusing the gcc targets) Change-Id: I40f33f619ed1ee760caf23f5598587b30cf8a9ed --- configure | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/configure b/configure index a799be06f..6e60af176 100755 --- a/configure +++ b/configure @@ -601,7 +601,10 @@ process_toolchain() { check_add_cflags -Wimplicit-function-declaration check_add_cflags -Wuninitialized check_add_cflags -Wunused-variable - check_add_cflags -Wunused-but-set-variable + case ${CC} in + *clang*) ;; + *) check_add_cflags -Wunused-but-set-variable ;; + esac enabled extra_warnings || check_add_cflags -Wno-unused-function fi