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[RFC PATCH 09/12] pc-bios/optionrom: detect -fno-pie
From: |
Paolo Bonzini |
Subject: |
[RFC PATCH 09/12] pc-bios/optionrom: detect -fno-pie |
Date: |
Fri, 29 Apr 2022 16:18:10 +0200 |
Do not rely on the detection that was done in the configure script,
since in the future we may want to cross-compile this file.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
configure | 1 -
pc-bios/optionrom/Makefile | 3 ++-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index 5c34d8ffc2..07ee586ef5 100755
--- a/configure
+++ b/configure
@@ -2396,7 +2396,6 @@ echo "CCAS=$ccas" >> $config_host_mak
echo "CPP=$cpp" >> $config_host_mak
echo "OBJCOPY=$objcopy" >> $config_host_mak
echo "LD=$ld" >> $config_host_mak
-echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
echo "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak
echo "QEMU_OBJCFLAGS=$QEMU_OBJCFLAGS" >> $config_host_mak
diff --git a/pc-bios/optionrom/Makefile b/pc-bios/optionrom/Makefile
index f1ef898073..8de5a9461c 100644
--- a/pc-bios/optionrom/Makefile
+++ b/pc-bios/optionrom/Makefile
@@ -22,7 +22,8 @@ override CFLAGS += $(call cc-option, -fcf-protection=none)
override CPPFLAGS += -MMD -MP -MT $@ -MF $(@D)/$(*F).d
override CFLAGS += $(filter -W%, $(QEMU_CFLAGS))
-override CFLAGS += $(CFLAGS_NOPIE) -ffreestanding -I$(TOPSRC_DIR)/include
+override CFLAGS += $(call cc-option, -fno-pie)
+override CFLAGS += -ffreestanding -I$(TOPSRC_DIR)/include
override CFLAGS += $(call cc-option, -fno-stack-protector)
override CFLAGS += $(call cc-option, -m16)
--
2.35.1
- Re: [RFC PATCH 02/12] configure: add missing cross compiler fallbacks, (continued)
- [RFC PATCH 01/12] tests/tcg: merge configure.sh back into main configure script, Paolo Bonzini, 2022/04/29
- [RFC PATCH 04/12] configure: introduce --cross-prefix-*=, Paolo Bonzini, 2022/04/29
- [RFC PATCH 06/12] configure, meson: move symlinking of ROMs to meson, Paolo Bonzini, 2022/04/29
- [RFC PATCH 05/12] configure: include more binutils in tests/tcg makefile, Paolo Bonzini, 2022/04/29
- [RFC PATCH 07/12] configure: move symlink configuration earlier, Paolo Bonzini, 2022/04/29
- [RFC PATCH 09/12] pc-bios/optionrom: detect -fno-pie,
Paolo Bonzini <=
- [RFC PATCH 08/12] configure: enable cross-compilation of s390-ccw, Paolo Bonzini, 2022/04/29
- [RFC PATCH 11/12] configure: enable cross-compilation of optionrom, Paolo Bonzini, 2022/04/29