build: add ninja build tool and make it available for cmake

[openwrt/openwrt.git] / include / cmake.mk

diff --git a/include/cmake.mk b/include/cmake.mk
index 96c4d7df3479f2e8f9941573738e18895708d1c9..8a1c4fc4d5db734ff98f463c8d66c08f566c5a5a 100644 (file)
--- a/include/cmake.mk
+++ b/include/cmake.mk
@@ -1,5 +1,11 @@
 cmake_bool = $(patsubst %,-D%:BOOL=$(if $($(1)),ON,OFF),$(2))
 
+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)),)
@@ -44,6 +50,34 @@ CMAKE_FIND_ROOT_PATH:=$(STAGING_DIR)/usr;$(TOOLCHAIN_DIR)$(if $(CONFIG_EXTERNAL_
 CMAKE_HOST_FIND_ROOT_PATH:=$(STAGING_DIR)/host;$(STAGING_DIR_HOSTPKG);$(STAGING_DIR_HOST)
 CMAKE_SHARED_LDFLAGS:=-Wl,-Bsymbolic-functions
 
+ifeq ($(HOST_USE_NINJA),1)
+  CMAKE_HOST_OPTIONS += -DCMAKE_GENERATOR="Ninja"
+
+  define Host/Compile/Default
+       +$(NINJA) -C $(HOST_BUILD_DIR) $(1)
+  endef
+
+  define Host/Install/Default
+       +DESTDIR="$(HOST_INSTALL_DIR)" $(NINJA) -C $(HOST_BUILD_DIR) install
+  endef
+
+  define Host/Uninstall/Default
+       +DESTDIR="$(HOST_INSTALL_DIR)" $(NINJA) -C $(HOST_BUILD_DIR) uninstall
+  endef
+endif
+
+ifeq ($(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
+endif
+
 define Build/Configure/Default
        mkdir -p $(CMAKE_BINARY_DIR)
        (cd $(CMAKE_BINARY_DIR); \