From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 include/cmake.mk | 106 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100644 include/cmake.mk

(limited to 'include/cmake.mk')

diff --git a/include/cmake.mk b/include/cmake.mk
new file mode 100644
index 0000000..4207a4d
--- /dev/null
+++ b/include/cmake.mk
@@ -0,0 +1,106 @@
+PKG_INSTALL:=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:=$(call cmake_tool,$(TARGET_CC))
+ CMAKE_CXX_COMPILER:=$(call cmake_tool,$(TARGET_CXX))
+ CMAKE_C_COMPILER_ARG1:=
+ CMAKE_CXX_COMPILER_ARG1:=
+else
+  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,$(TARGET_RANLIB))
+
+CMAKE_FIND_ROOT_PATH:=$(STAGING_DIR);$(TOOLCHAIN_DIR)$(if $(CONFIG_EXTERNAL_TOOLCHAIN),;$(CONFIG_TOOLCHAIN_ROOT))
+CMAKE_HOST_FIND_ROOT_PATH:=$(STAGING_DIR_HOST)
+CMAKE_SHARED_LDFLAGS:=-Wl,-Bsymbolic-functions
+
+define Build/Configure/Default
+	(cd $(PKG_BUILD_DIR); \
+		CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
+		CXXFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
+		LDFLAGS="$(TARGET_LDFLAGS) $(EXTRA_LDFLAGS)" \
+		cmake \
+			-DCMAKE_SYSTEM_NAME=Linux \
+			-DCMAKE_SYSTEM_VERSION=1 \
+			-DCMAKE_SYSTEM_PROCESSOR=$(ARCH) \
+			-DCMAKE_BUILD_TYPE=Release \
+			-DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" \
+			-DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" \
+			-DCMAKE_C_COMPILER="$(CMAKE_C_COMPILER)" \
+			-DCMAKE_C_COMPILER_ARG1="$(CMAKE_C_COMPILER_ARG1)" \
+			-DCMAKE_CXX_COMPILER="$(CMAKE_CXX_COMPILER)" \
+			-DCMAKE_CXX_COMPILER_ARG1="$(CMAKE_CXX_COMPILER_ARG1)" \
+			-DCMAKE_ASM_COMPILER="$(CMAKE_C_COMPILER)" \
+			-DCMAKE_ASM_COMPILER_ARG1="$(CMAKE_C_COMPILER_ARG1)" \
+			-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="$(CMAKE_FIND_ROOT_PATH)" \
+			-DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=BOTH \
+			-DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
+			-DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
+			-DCMAKE_STRIP=: \
+			-DCMAKE_INSTALL_PREFIX=/usr \
+			-DDL_LIBRARY=$(STAGING_DIR) \
+			-DCMAKE_PREFIX_PATH=$(STAGING_DIR) \
+			-DCMAKE_SKIP_RPATH=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
+	(cd $(HOST_BUILD_DIR); \
+		CFLAGS="$(HOST_CFLAGS)" \
+		CXXFLAGS="$(HOST_CFLAGS)" \
+		LDFLAGS="$(HOST_LDFLAGS)" \
+		cmake \
+			-DCMAKE_BUILD_TYPE=Release \
+			-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=$(STAGING_DIR_HOST) \
+			-DCMAKE_PREFIX_PATH=$(STAGING_DIR_HOST) \
+			-DCMAKE_SKIP_RPATH=TRUE  \
+			$(CMAKE_HOST_OPTIONS) \
+		$(CMAKE_SOURCE_DIR) \
+	)
+endef
-- 
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