devel/meson/meson.mk

   1 # To build your package using meson:
   2 #
   3 # PKG_BUILD_DEPENDS:=meson/host
   4 # include ../../devel/meson/meson.mk
   5 # MESON_ARGS+=-Dfoo -Dbar=baz
   6 #
   7 # To pass additional environment variables to meson:
   8 #
   9 # MESON_VARS+=FOO=bar
  10 #
  11 # Default configure/compile/install targets are provided, but can be
  12 # overwritten if required:
  13 #
  14 # define Build/Configure
  15 #   $(call Build/Configure/Meson)
  16 #   ...
  17 # endef
  18 #
  19 # same for Build/Compile and Build/Install
  20 #
  21 # Host packages are built in the same fashion, just use these vars instead:
  22 #
  23 # HOST_BUILD_DEPENDS:=meson/host
  24 # MESON_HOST_ARGS+=-Dfoo -Dbar=baz
  25 # MESON_HOST_VARS+=FOO=bar
  26
  27 PKG_BUILD_PARALLEL ?= 1
  28 HOST_BUILD_PARALLEL ?= 1
  29
  30 MESON_DIR:=$(STAGING_DIR_HOSTPKG)/lib/meson
  31
  32 MESON_HOST_BUILD_DIR:=$(HOST_BUILD_DIR)/openwrt-build
  33 MESON_HOST_VARS:=
  34 MESON_HOST_ARGS:=
  35
  36 MESON_BUILD_DIR:=$(PKG_BUILD_DIR)/openwrt-build
  37 MESON_VARS:=
  38 MESON_ARGS:=
  39
  40 ifneq ($(findstring i386,$(CONFIG_ARCH)),)
  41 MESON_ARCH:="x86"
  42 else ifneq ($(findstring powerpc64,$(CONFIG_ARCH)),)
  43 MESON_ARCH:="ppc64"
  44 else ifneq ($(findstring powerpc,$(CONFIG_ARCH)),)
  45 MESON_ARCH:="ppc"
  46 else ifneq ($(findstring mips64el,$(CONFIG_ARCH)),)
  47 MESON_ARCH:="mips64"
  48 else ifneq ($(findstring mipsel,$(CONFIG_ARCH)),)
  49 MESON_ARCH:="mips"
  50 else ifneq ($(findstring armeb,$(CONFIG_ARCH)),)
  51 MESON_ARCH:="arm"
  52 else
  53 MESON_ARCH:=$(CONFIG_ARCH)
  54 endif
  55
  56 # this is undefined for just x64_64
  57 ifeq ($(origin CPU_TYPE),undefined)
  58 MESON_CPU:="generic"
  59 else
  60 MESON_CPU:="$(CPU_TYPE)$(if $(CPU_SUBTYPE),+$(CPU_SUBTYPE))"
  61 endif
  62
  63 define Meson
  64         $(2) $(STAGING_DIR_HOST)/bin/$(PYTHON) $(MESON_DIR)/meson.py $(1)
  65 endef
  66
  67 define Meson/CreateNativeFile
  68         $(STAGING_DIR_HOST)/bin/sed \
  69                 -e "s|@CC@|$(foreach BIN,$(HOSTCC),'$(BIN)',)|" \
  70                 -e "s|@CXX@|$(foreach BIN,$(HOSTCXX),'$(BIN)',)|" \
  71                 -e "s|@PKGCONFIG@|$(PKG_CONFIG)|" \
  72                 -e "s|@CFLAGS@|$(foreach FLAG,$(HOST_CFLAGS) $(HOST_CPPFLAGS),'$(FLAG)',)|" \
  73                 -e "s|@CXXFLAGS@|$(foreach FLAG,$(HOST_CXXFLAGS) $(HOST_CPPFLAGS),'$(FLAG)',)|" \
  74                 -e "s|@LDFLAGS@|$(foreach FLAG,$(HOST_LDFLAGS),'$(FLAG)',)|" \
  75                 -e "s|@PREFIX@|$(STAGING_DIR_HOSTPKG)|" \
  76                 < $(MESON_DIR)/openwrt-native.txt.in \
  77                 > $(1)
  78 endef
  79
  80 define Meson/CreateCrossFile
  81         $(STAGING_DIR_HOST)/bin/sed \
  82                 -e "s|@CC@|$(foreach BIN,$(TARGET_CC),'$(BIN)',)|" \
  83                 -e "s|@CXX@|$(foreach BIN,$(TARGET_CXX),'$(BIN)',)|" \
  84                 -e "s|@AR@|$(TARGET_AR)|" \
  85                 -e "s|@STRIP@|$(TARGET_CROSS)strip|" \
  86                 -e "s|@NM@|$(TARGET_NM)|" \
  87                 -e "s|@PKGCONFIG@|$(PKG_CONFIG)|" \
  88                 -e "s|@CFLAGS@|$(foreach FLAG,$(TARGET_CFLAGS) $(EXTRA_CFLAGS) $(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS),'$(FLAG)',)|" \
  89                 -e "s|@CXXFLAGS@|$(foreach FLAG,$(TARGET_CXXFLAGS) $(EXTRA_CXXFLAGS) $(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS),'$(FLAG)',)|" \
  90                 -e "s|@LDFLAGS@|$(foreach FLAG,$(TARGET_LDFLAGS) $(EXTRA_LDFLAGS),'$(FLAG)',)|" \
  91                 -e "s|@ARCH@|$(MESON_ARCH)|" \
  92                 -e "s|@CPU@|$(MESON_CPU)|" \
  93                 -e "s|@ENDIAN@|$(if $(CONFIG_BIG_ENDIAN),big,little)|" \
  94                 < $(MESON_DIR)/openwrt-cross.txt.in \
  95                 > $(1)
  96 endef
  97
  98 define Host/Configure/Meson
  99         $(call Meson/CreateNativeFile,$(HOST_BUILD_DIR)/openwrt-native.txt)
 100         $(call Meson, \
 101                 --native-file $(HOST_BUILD_DIR)/openwrt-native.txt \
 102                 $(MESON_HOST_ARGS) \
 103                 $(MESON_HOST_BUILD_DIR) \
 104                 $(HOST_BUILD_DIR), \
 105                 $(MESON_HOST_VARS))
 106 endef
 107
 108 define Host/Compile/Meson
 109         +$(NINJA) -C $(MESON_HOST_BUILD_DIR) $(1)
 110 endef
 111
 112 define Host/Install/Meson
 113         +$(NINJA) -C $(MESON_HOST_BUILD_DIR) install
 114 endef
 115
 116 define Host/Uninstall/Meson
 117         +$(NINJA) -C $(MESON_HOST_BUILD_DIR) uninstall
 118 endef
 119
 120 define Build/Configure/Meson
 121         $(call Meson/CreateNativeFile,$(PKG_BUILD_DIR)/openwrt-native.txt)
 122         $(call Meson/CreateCrossFile,$(PKG_BUILD_DIR)/openwrt-cross.txt)
 123         $(call Meson, \
 124                 --buildtype plain \
 125                 --native-file $(PKG_BUILD_DIR)/openwrt-native.txt \
 126                 --cross-file $(PKG_BUILD_DIR)/openwrt-cross.txt \
 127                 $(MESON_ARGS) \
 128                 $(MESON_BUILD_DIR) \
 129                 $(MESON_BUILD_DIR)/.., \
 130                 $(MESON_VARS))
 131 endef
 132
 133 define Build/Compile/Meson
 134         +$(NINJA) -C $(MESON_BUILD_DIR) $(1)
 135 endef
 136
 137 define Build/Install/Meson
 138         +DESTDIR="$(PKG_INSTALL_DIR)" $(NINJA) -C $(MESON_BUILD_DIR) install
 139 endef
 140
 141 Host/Configure=$(call Host/Configure/Meson)
 142 Host/Compile=$(call Host/Compile/Meson)
 143 Host/Install=$(call Host/Install/Meson)
 144 Host/Uninstall=$(call Host/Uninstall/Meson)
 145 Build/Configure=$(call Build/Configure/Meson)
 146 Build/Compile=$(call Build/Compile/Meson)
 147 Build/Install=$(call Build/Install/Meson)