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-rwxr-xr-xconfigure12
-rw-r--r--rules.mak2
2 files changed, 13 insertions, 1 deletions
diff --git a/configure b/configure
index 6f6f8e03f0..f54326d432 100755
--- a/configure
+++ b/configure
@@ -543,6 +543,13 @@ fi
: ${python=${PYTHON-python}}
: ${smbd=${SMBD-/usr/sbin/smbd}}
+# Default objcc to clang if available, otherwise use CC
+if has clang; then
+ objcc=clang
+else
+ objcc="$cc"
+fi
+
if test "$mingw32" = "yes" ; then
EXESUF=".exe"
QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
@@ -586,6 +593,8 @@ for opt do
;;
--host-cc=*) host_cc="$optarg"
;;
+ --objcc=*) objcc="$optarg"
+ ;;
--make=*) make="$optarg"
;;
--install=*) install="$optarg"
@@ -1028,6 +1037,7 @@ echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
echo " --cc=CC use C compiler CC [$cc]"
echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
echo " build time"
+echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
echo " --make=MAKE use specified make [$make]"
@@ -3058,6 +3068,7 @@ fi
echo "Source path $source_path"
echo "C compiler $cc"
echo "Host C compiler $host_cc"
+echo "Objective-C compiler $objcc"
echo "CFLAGS $CFLAGS"
echo "QEMU_CFLAGS $QEMU_CFLAGS"
echo "LDFLAGS $LDFLAGS"
@@ -3521,6 +3532,7 @@ echo "PYTHON=$python" >> $config_host_mak
echo "CC=$cc" >> $config_host_mak
echo "CC_I386=$cc_i386" >> $config_host_mak
echo "HOST_CC=$host_cc" >> $config_host_mak
+echo "OBJCC=$objcc" >> $config_host_mak
echo "AR=$ar" >> $config_host_mak
echo "OBJCOPY=$objcopy" >> $config_host_mak
echo "LD=$ld" >> $config_host_mak
diff --git a/rules.mak b/rules.mak
index a28494679a..1b173aa981 100644
--- a/rules.mak
+++ b/rules.mak
@@ -29,7 +29,7 @@ endif
$(call quiet-command,$(CC) $(QEMU_INCLUDES) $(QEMU_CFLAGS) $(QEMU_DGFLAGS) $(CFLAGS) -c -o $@ $<," AS $(TARGET_DIR)$@")
%.o: %.m
- $(call quiet-command,$(CC) $(QEMU_INCLUDES) $(QEMU_CFLAGS) $(QEMU_DGFLAGS) $(CFLAGS) -c -o $@ $<," OBJC $(TARGET_DIR)$@")
+ $(call quiet-command,$(OBJCC) $(QEMU_INCLUDES) $(QEMU_CFLAGS) $(QEMU_DGFLAGS) $(CFLAGS) -c -o $@ $<," OBJC $(TARGET_DIR)$@")
LINK = $(call quiet-command,$(CC) $(QEMU_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ $(sort $(1)) $(LIBS)," LINK $(TARGET_DIR)$@")