From e3fc14c3a1a77a1cda669a3e16f1f6b82577e4ec Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Tue, 30 Jun 2009 21:29:03 +0200 Subject: [PATCH] configure: Append extra cflags and ldflags In order to allow overriding flags that are set by configure, we have to append them instead of prepending as it is done so far. v2: Clarify documentation. Signed-off-by: Jan Kiszka Signed-off-by: Anthony Liguori --- configure | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/configure b/configure index 7eeb054235..a55dbc5eff 100755 --- a/configure +++ b/configure @@ -380,9 +380,9 @@ for opt do ;; --install=*) install="$optarg" ;; - --extra-cflags=*) CFLAGS="$optarg" + --extra-cflags=*) EXTRA_CFLAGS="$optarg" ;; - --extra-ldflags=*) LDFLAGS="$optarg" + --extra-ldflags=*) EXTRA_LDFLAGS="$optarg" ;; --cpu=*) cpu="$optarg" ;; @@ -601,8 +601,8 @@ echo " --source-path=PATH path of source code [$source_path]" echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" echo " --cc=CC use C compiler CC [$cc]" echo " --host-cc=CC use C compiler CC [$host_cc] for dyngen etc." -echo " --extra-cflags=CFLAGS add C compiler flags CFLAGS" -echo " --extra-ldflags=LDFLAGS add linker flags LDFLAGS" +echo " --extra-cflags=CFLAGS append extra C compiler flags CFLAGS" +echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS" echo " --make=MAKE use specified make [$make]" echo " --install=INSTALL use specified install [$install]" echo " --static enable static build [$static]" @@ -1490,8 +1490,8 @@ echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak -echo "CFLAGS=$CFLAGS" >> $config_mak -echo "LDFLAGS=$LDFLAGS" >> $config_mak +echo "CFLAGS=$CFLAGS $EXTRA_CFLAGS" >> $config_mak +echo "LDFLAGS=$LDFLAGS $EXTRA_LDFLAGS" >> $config_mak echo "EXESUF=$EXESUF" >> $config_mak echo "PTHREADLIBS=$PTHREADLIBS" >> $config_mak echo "CLOCKLIBS=$CLOCKLIBS" >> $config_mak