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[Qemu-commits] [COMMIT e3fc14c] configure: Append extra cflags and ldfla
From: |
Anthony Liguori |
Subject: |
[Qemu-commits] [COMMIT e3fc14c] configure: Append extra cflags and ldflags |
Date: |
Fri, 10 Jul 2009 19:16:43 -0000 |
From: Jan Kiszka <address@hidden>
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 <address@hidden>
Signed-off-by: Anthony Liguori <address@hidden>
diff --git a/configure b/configure
index 7eeb054..a55dbc5 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
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