diff options
| -rwxr-xr-x | configure | 7 | ||||
| -rw-r--r-- | pc-bios/optionrom/Makefile | 3 |
2 files changed, 9 insertions, 1 deletions
diff --git a/configure b/configure index 0eadab5f00..4648117957 100755 --- a/configure +++ b/configure @@ -1392,6 +1392,11 @@ EOF pie="no" fi fi + + if compile_prog "-fno-pie" "-nopie"; then + CFLAGS_NOPIE="-fno-pie" + LDFLAGS_NOPIE="-nopie" + fi fi ########################################## @@ -4378,6 +4383,7 @@ echo "LD=$ld" >> $config_host_mak echo "WINDRES=$windres" >> $config_host_mak echo "LIBTOOL=$libtool" >> $config_host_mak echo "CFLAGS=$CFLAGS" >> $config_host_mak +echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak if test "$sparse" = "yes" ; then @@ -4391,6 +4397,7 @@ else echo "AUTOCONF_HOST := " >> $config_host_mak fi echo "LDFLAGS=$LDFLAGS" >> $config_host_mak +echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak echo "LIBS+=$LIBS" >> $config_host_mak echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak diff --git a/pc-bios/optionrom/Makefile b/pc-bios/optionrom/Makefile index 57d8bd0d6c..ce4852a4d5 100644 --- a/pc-bios/optionrom/Makefile +++ b/pc-bios/optionrom/Makefile @@ -12,6 +12,7 @@ $(call set-vpath, $(SRC_PATH)/pc-bios/optionrom) CFLAGS := -Wall -Wstrict-prototypes -Werror -fomit-frame-pointer -fno-builtin CFLAGS += -I$(SRC_PATH) CFLAGS += $(call cc-option, $(CFLAGS), -fno-stack-protector) +CFLAGS += $(CFLAGS_NOPIE) QEMU_CFLAGS = $(CFLAGS) build-all: multiboot.bin linuxboot.bin kvmvapic.bin @@ -20,7 +21,7 @@ build-all: multiboot.bin linuxboot.bin kvmvapic.bin .SECONDARY: %.img: %.o - $(call quiet-command,$(LD) -Ttext 0 -e _start -s -o $@ $<," Building $(TARGET_DIR)$@") + $(call quiet-command,$(LD) $(LDFLAGS_NOPIE) -Ttext 0 -e _start -s -o $@ $<," Building $(TARGET_DIR)$@") %.raw: %.img $(call quiet-command,$(OBJCOPY) -O binary -j .text $< $@," Building $(TARGET_DIR)$@") |