mirror of
https://git.openwrt.org/openwrt/openwrt.git
synced 2026-02-20 17:02:24 +01:00
ff3fad172d
The TARGET_CPPFLAGS contain the include paths used by OpenWrt. This also
contains the including of the fortify sources headers. If they are not
provided, the applications will not use fortify sources headers when
compiled against musl. Add them to cmake builds too. cmake does not
support a special CPPFLGS option [0], just add them to CFLAGS and
CXXFLAGS like we also do it for meson and normal make.
This should fix fortify sources support for cmake builds.
I found this explanation for the flags:
* CFLAGS: C flags, passed during compile AND link
* CXXFLAGS: C++ flags, passed during compile AND link
* CPPFLAGS: pre-processor flags, passed ONLY during compile
* LDFLAGS: linker flags, passed ONLY during link
[0]: https://gitlab.kitware.com/cmake/cmake/-/issues/12928
Link: https://github.com/openwrt/openwrt/pull/22042
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 7bf8d568f6)
185 lines
6.3 KiB
Makefile
185 lines
6.3 KiB
Makefile
cmake_bool = $(patsubst %,-D%:BOOL=$(if $($(1)),ON,OFF),$(2))
|
|
|
|
PKG_USE_NINJA ?= 1
|
|
HOST_USE_NINJA ?= 1
|
|
ifeq ($(PKG_USE_NINJA),1)
|
|
PKG_BUILD_PARALLEL ?= 1
|
|
endif
|
|
ifeq ($(HOST_USE_NINJA),1)
|
|
HOST_BUILD_PARALLEL ?= 1
|
|
endif
|
|
PKG_INSTALL:=1
|
|
|
|
ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
|
|
MAKE_FLAGS+=VERBOSE=1
|
|
HOST_MAKE_FLAGS+=VERBOSE=1
|
|
endif
|
|
|
|
CMAKE_BINARY_DIR = $(PKG_BUILD_DIR)$(if $(CMAKE_BINARY_SUBDIR),/$(CMAKE_BINARY_SUBDIR))
|
|
CMAKE_SOURCE_DIR = $(PKG_BUILD_DIR)$(if $(CMAKE_SOURCE_SUBDIR),/$(CMAKE_SOURCE_SUBDIR))
|
|
HOST_CMAKE_SOURCE_DIR = $(HOST_BUILD_DIR)$(if $(CMAKE_SOURCE_SUBDIR),/$(CMAKE_SOURCE_SUBDIR))
|
|
HOST_CMAKE_BINARY_DIR = $(HOST_BUILD_DIR)$(if $(CMAKE_BINARY_SUBDIR),/$(CMAKE_BINARY_SUBDIR))
|
|
MAKE_PATH = $(firstword $(CMAKE_BINARY_SUBDIR) .)
|
|
|
|
ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
|
|
cmake_tool=$(firstword $(TOOLCHAIN_BIN_DIRS))/$(1)
|
|
else
|
|
cmake_tool=$(shell command -v $(1))
|
|
endif
|
|
|
|
ifeq ($(CONFIG_CCACHE),)
|
|
CMAKE_C_COMPILER_LAUNCHER:=
|
|
CMAKE_CXX_COMPILER_LAUNCHER:=
|
|
CMAKE_C_COMPILER:=$(call cmake_tool,$(TARGET_CC))
|
|
CMAKE_CXX_COMPILER:=$(call cmake_tool,$(TARGET_CXX))
|
|
|
|
CMAKE_HOST_C_COMPILER:=$(HOSTCC)
|
|
CMAKE_HOST_CXX_COMPILER:=$(HOSTCXX)
|
|
else
|
|
CCACHE:=$(STAGING_DIR_HOST)/bin/ccache
|
|
CMAKE_C_COMPILER_LAUNCHER:=$(CCACHE)
|
|
CMAKE_CXX_COMPILER_LAUNCHER:=$(CCACHE)
|
|
CMAKE_C_COMPILER:=$(TARGET_CC_NOCACHE)
|
|
CMAKE_CXX_COMPILER:=$(TARGET_CXX_NOCACHE)
|
|
|
|
CMAKE_HOST_C_COMPILER:=$(HOSTCC_NOCACHE)
|
|
CMAKE_HOST_CXX_COMPILER:=$(HOSTCXX_NOCACHE)
|
|
endif
|
|
CMAKE_AR:=$(call cmake_tool,$(TARGET_AR))
|
|
CMAKE_NM:=$(call cmake_tool,$(TARGET_NM))
|
|
CMAKE_RANLIB:=$(call cmake_tool,$(TARGET_RANLIB))
|
|
|
|
CMAKE_FIND_ROOT_PATH:=$(STAGING_DIR)/usr;$(TOOLCHAIN_ROOT_DIR)
|
|
CMAKE_HOST_FIND_ROOT_PATH:=$(STAGING_DIR)/host;$(STAGING_DIR_HOSTPKG);$(STAGING_DIR_HOST)
|
|
CMAKE_SHARED_LDFLAGS:=-Wl,-Bsymbolic-functions
|
|
CMAKE_HOST_INSTALL_PREFIX = $(HOST_BUILD_PREFIX)
|
|
|
|
ifeq ($(HOST_USE_NINJA),1)
|
|
CMAKE_HOST_OPTIONS += -DCMAKE_GENERATOR="Ninja"
|
|
|
|
define Host/Compile/Default
|
|
+$(NINJA) -C $(HOST_CMAKE_BINARY_DIR) $(1)
|
|
endef
|
|
|
|
define Host/Install/Default
|
|
+$(NINJA) -C $(HOST_CMAKE_BINARY_DIR) install
|
|
endef
|
|
|
|
define Host/Uninstall/Default
|
|
+$(NINJA) -C $(HOST_CMAKE_BINARY_DIR) uninstall
|
|
endef
|
|
else
|
|
CMAKE_HOST_OPTIONS += -DCMAKE_GENERATOR="Unix Makefiles"
|
|
endif
|
|
|
|
ifeq ($(PKG_USE_NINJA),1)
|
|
CMAKE_OPTIONS += -DCMAKE_GENERATOR="Ninja"
|
|
|
|
define Build/Compile/Default
|
|
+$(NINJA) -C $(CMAKE_BINARY_DIR) $(1)
|
|
endef
|
|
|
|
define Build/Install/Default
|
|
+DESTDIR="$(PKG_INSTALL_DIR)" $(NINJA) -C $(CMAKE_BINARY_DIR) install
|
|
endef
|
|
else
|
|
CMAKE_OPTIONS += -DCMAKE_GENERATOR="Unix Makefiles"
|
|
endif
|
|
|
|
define Build/Configure/Default
|
|
mkdir -p $(CMAKE_BINARY_DIR)
|
|
(cd $(CMAKE_BINARY_DIR); \
|
|
CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS) $(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS)" \
|
|
CXXFLAGS="$(TARGET_CXXFLAGS) $(EXTRA_CXXFLAGS) $(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS)" \
|
|
LDFLAGS="$(TARGET_LDFLAGS) $(EXTRA_LDFLAGS)" \
|
|
cmake \
|
|
--no-warn-unused-cli \
|
|
-DCMAKE_SYSTEM_NAME=Linux \
|
|
-DCMAKE_SYSTEM_VERSION=1 \
|
|
-DCMAKE_SYSTEM_PROCESSOR=$(ARCH) \
|
|
-DCMAKE_BUILD_TYPE=$(if $(CONFIG_DEBUG),RelWithDebInfo,Release) \
|
|
-DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" \
|
|
-DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" \
|
|
-DCMAKE_C_COMPILER_LAUNCHER="$(CMAKE_C_COMPILER_LAUNCHER)" \
|
|
-DCMAKE_C_COMPILER="$(CMAKE_C_COMPILER)" \
|
|
-DCMAKE_CXX_COMPILER_LAUNCHER="$(CMAKE_CXX_COMPILER_LAUNCHER)" \
|
|
-DCMAKE_CXX_COMPILER="$(CMAKE_CXX_COMPILER)" \
|
|
-DCMAKE_ASM_COMPILER_LAUNCHER="$(CMAKE_C_COMPILER_LAUNCHER)" \
|
|
-DCMAKE_ASM_COMPILER="$(CMAKE_C_COMPILER)" \
|
|
-DCMAKE_EXE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS)" \
|
|
-DCMAKE_MODULE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS) $(CMAKE_SHARED_LDFLAGS)" \
|
|
-DCMAKE_SHARED_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS) $(CMAKE_SHARED_LDFLAGS)" \
|
|
-DCMAKE_AR="$(CMAKE_AR)" \
|
|
-DCMAKE_NM="$(CMAKE_NM)" \
|
|
-DCMAKE_RANLIB="$(CMAKE_RANLIB)" \
|
|
-DCMAKE_FIND_ROOT_PATH="$(CMAKE_FIND_ROOT_PATH)" \
|
|
-DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=NEVER \
|
|
-DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
|
|
-DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
|
|
-DCMAKE_STRIP=: \
|
|
-DCMAKE_INSTALL_PREFIX=/usr \
|
|
-DDL_LIBRARY=$(STAGING_DIR) \
|
|
-DCMAKE_PREFIX_PATH=$(STAGING_DIR) \
|
|
-DCMAKE_SKIP_RPATH=TRUE \
|
|
-DCMAKE_EXPORT_PACKAGE_REGISTRY=FALSE \
|
|
-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=TRUE \
|
|
-DCMAKE_FIND_USE_PACKAGE_REGISTRY=FALSE \
|
|
-DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=TRUE \
|
|
-DCMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRY=FALSE \
|
|
-DCMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY=TRUE \
|
|
$(CMAKE_OPTIONS) \
|
|
$(CMAKE_SOURCE_DIR) \
|
|
)
|
|
endef
|
|
|
|
define Build/InstallDev/cmake
|
|
$(INSTALL_DIR) $(1)
|
|
$(CP) $(PKG_INSTALL_DIR)/* $(1)/
|
|
endef
|
|
|
|
Build/InstallDev = $(if $(CMAKE_INSTALL),$(Build/InstallDev/cmake))
|
|
|
|
define Host/Configure/Default
|
|
mkdir -p "$(HOST_CMAKE_BINARY_DIR)"
|
|
(cd $(HOST_CMAKE_BINARY_DIR); \
|
|
CFLAGS="$(HOST_CFLAGS)" \
|
|
CXXFLAGS="$(HOST_CFLAGS)" \
|
|
LDFLAGS="$(HOST_LDFLAGS)" \
|
|
cmake \
|
|
--no-warn-unused-cli \
|
|
-DCMAKE_BUILD_TYPE=Release \
|
|
-DCMAKE_C_COMPILER_LAUNCHER="$(CMAKE_C_COMPILER_LAUNCHER)" \
|
|
-DCMAKE_C_COMPILER="$(CMAKE_HOST_C_COMPILER)" \
|
|
-DCMAKE_CXX_COMPILER_LAUNCHER="$(CMAKE_CXX_COMPILER_LAUNCHER)" \
|
|
-DCMAKE_CXX_COMPILER="$(CMAKE_HOST_CXX_COMPILER)" \
|
|
-DCMAKE_ASM_COMPILER_LAUNCHER="$(CMAKE_C_COMPILER_LAUNCHER)" \
|
|
-DCMAKE_ASM_COMPILER="$(CMAKE_HOST_C_COMPILER)" \
|
|
-DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" \
|
|
-DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" \
|
|
-DCMAKE_EXE_LINKER_FLAGS:STRING="$(HOST_LDFLAGS)" \
|
|
-DCMAKE_MODULE_LINKER_FLAGS:STRING="$(HOST_LDFLAGS)" \
|
|
-DCMAKE_SHARED_LINKER_FLAGS:STRING="$(HOST_LDFLAGS)" \
|
|
-DCMAKE_FIND_ROOT_PATH="$(CMAKE_HOST_FIND_ROOT_PATH)" \
|
|
-DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=BOTH \
|
|
-DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
|
|
-DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
|
|
-DCMAKE_STRIP=: \
|
|
-DCMAKE_INSTALL_PREFIX=$(CMAKE_HOST_INSTALL_PREFIX) \
|
|
-DCMAKE_PREFIX_PATH=$(HOST_BUILD_PREFIX) \
|
|
-DCMAKE_SKIP_RPATH=TRUE \
|
|
-DCMAKE_INSTALL_LIBDIR=lib \
|
|
-DCMAKE_EXPORT_PACKAGE_REGISTRY=FALSE \
|
|
-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=TRUE \
|
|
-DCMAKE_FIND_USE_PACKAGE_REGISTRY=FALSE \
|
|
-DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=TRUE \
|
|
-DCMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRY=FALSE \
|
|
-DCMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY=TRUE \
|
|
-DBUILD_SHARED_LIBS=OFF \
|
|
$(CMAKE_HOST_OPTIONS) \
|
|
$(HOST_CMAKE_SOURCE_DIR) \
|
|
)
|
|
endef
|
|
|
|
MAKE_FLAGS += \
|
|
CMAKE_COMMAND='$$(if $$(CMAKE_DISABLE_$$@),:,$(STAGING_DIR_HOST)/bin/cmake)' \
|
|
CMAKE_DISABLE_cmake_check_build_system=1
|