build: use gcc-provided ar, nm and ranlib where appropriate

[openwrt/svn-archive/archive.git] / include / cmake.mk

diff --git a/include/cmake.mk b/include/cmake.mk
index c83be1522e17a7032d1b6d50bf0afe6faabc2cd4..6ab628ee2e09d981b55650d13167778aa0849e31 100644 (file)
--- a/include/cmake.mk
+++ b/include/cmake.mk
@@ -1,23 +1,41 @@
 PKG_INSTALL:=1
 
-MAKE_FLAGS+=VERBOSE=1
+ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
+  MAKE_FLAGS+=VERBOSE=1
+endif
+
+CMAKE_SOURCE_DIR:=.
+
+ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
+  cmake_tool=$(TOOLCHAIN_DIR)/bin/$(1)
+else
+  cmake_tool=$(shell which $(1))
+endif
 
 ifeq ($(CONFIG_CCACHE),)
-  CMAKE_C_COMPILER:=$(TOOLCHAIN_DIR)/bin/$(TARGET_CC)
-  CMAKE_C_COMPILER_ARG1:=
-  CMAKE_CXX_COMPILER:=$(TOOLCHAIN_DIR)/bin/$(TARGET_CXX)
-  CMAKE_CXX_COMPILER_ARG1:=
+ CMAKE_C_COMPILER:=$(call cmake_tool,$(TARGET_CC))
+ CMAKE_CXX_COMPILER:=$(call cmake_tool,$(TARGET_CXX))
+ CMAKE_C_COMPILER_ARG1:=
+ CMAKE_CXX_COMPILER_ARG1:=
 else
-  CMAKE_C_COMPILER:=$(STAGING_DIR_HOST)/bin/ccache
-  CMAKE_C_COMPILER_ARG1:=$(filter-out ccache,$(TARGET_CC))
-  CMAKE_CXX_COMPILER:=$(STAGING_DIR_HOST)/bin/ccache
-  CMAKE_CXX_COMPILER_ARG1:=$(filter-out ccache,$(TARGET_CXX))
+  CCACHE:=$(shell which ccache)
+  ifeq ($(CCACHE),)
+    CCACHE:=$(STAGING_DIR_HOST)/bin/ccache
+  endif
+  CMAKE_C_COMPILER:=$(CCACHE)
+  CMAKE_C_COMPILER_ARG1:=$(TARGET_CC_NOCACHE)
+  CMAKE_CXX_COMPILER:=$(CCACHE)
+  CMAKE_CXX_COMPILER_ARG1:=$(TARGET_CXX_NOCACHE)
 endif
+CMAKE_AR:=$(call cmake_tool,$(TARGET_AR))
+CMAKE_NM:=$(call cmake_tool,$(TARGET_NM))
+CMAKE_RANLIB:=$(call cmake_tool,$(TARGET_RANLIB))
 
 define Build/Configure/Default
        (cd $(PKG_BUILD_DIR); \
                CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
                CXXFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
+               LDFLAGS="$(TARGET_LDFLAGS) $(EXTRA_LDFLAGS)" \
                cmake \
                        -DCMAKE_SYSTEM_NAME=Linux \
                        -DCMAKE_SYSTEM_VERSION=1 \
@@ -29,17 +47,22 @@ define Build/Configure/Default
                        -DCMAKE_C_COMPILER_ARG1="$(CMAKE_C_COMPILER_ARG1)" \
                        -DCMAKE_CXX_COMPILER="$(CMAKE_CXX_COMPILER)" \
                        -DCMAKE_CXX_COMPILER_ARG1="$(CMAKE_CXX_COMPILER_ARG1)" \
-                       -DCMAKE_EXE_LINKER_FLAGS="$(TARGET_LDFLAGS)" \
-                       -DCMAKE_MODULE_LINKER_FLAGS="$(TARGET_LDFLAGS)" \
-                       -DCMAKE_SHARED_LINKER_FLAGS="$(TARGET_LDFLAGS)" \
-                       -DCMAKE_FIND_ROOT_PATH=$(STAGING_DIR) \
-                       -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=$(STAGING_DIR_HOST) \
-                       -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=$(STAGING_DIR) \
-                       -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=$(STAGING_DIR) \
+                       -DCMAKE_EXE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS)" \
+                       -DCMAKE_MODULE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS)" \
+                       -DCMAKE_SHARED_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS)" \
+                       -DCMAKE_AR="$(CMAKE_AR)" \
+                       -DCMAKE_NM="$(CMAKE_NM)" \
+                       -DCMAKE_RANLIB="$(CMAKE_RANLIB)" \
+                       -DCMAKE_FIND_ROOT_PATH="$(STAGING_DIR);$(TOOLCHAIN_DIR)" \
+                       -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=BOTH \
+                       -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
+                       -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
                        -DCMAKE_STRIP=: \
                        -DCMAKE_INSTALL_PREFIX=/usr \
+                       -DDL_LIBRARY=$(STAGING_DIR) \
+                       -DCMAKE_PREFIX_PATH=$(STAGING_DIR) \
                        $(CMAKE_OPTIONS) \
-               . \
+               $(CMAKE_SOURCE_DIR) \
        )
 endef