include/meson.mk

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