Makefile

   1 GMP_VER=6.1.1
   2 GMP_URL=https://ftp.gnu.org/gnu/gmp/gmp-$(GMP_VER).tar.bz2
   3 GMP_TAR=gmp-$(GMP_VER).tar.bz2
   4 GMP_DIR=gmp-$(GMP_VER)
   5 GMP_SUM=a8109865f2893f1373b0a8ed5ff7429de8db696fc451b1036bd7bdf95bbeffd6
   6
   7 MPFR_VER=3.1.4
   8 MPFR_URL=https://ftp.gnu.org/gnu/mpfr/mpfr-$(MPFR_VER).tar.bz2
   9 MPFR_TAR=mpfr-$(MPFR_VER).tar.bz2
  10 MPFR_DIR=mpfr-$(MPFR_VER)
  11 MPFR_SUM=d3103a80cdad2407ed581f3618c4bed04e0c92d1cf771a65ead662cc397f7775
  12
  13 MPC_VER=1.0.3
  14 MPC_URL=https://ftp.gnu.org/gnu/mpc/mpc-$(MPC_VER).tar.gz
  15 MPC_TAR=mpc-$(MPC_VER).tar.gz
  16 MPC_DIR=mpc-$(MPC_VER)
  17 MPC_SUM=617decc6ea09889fb08ede330917a00b16809b8db88c29c31bfbb49cbf88ecc3
  18
  19 BINUTILS_VER=2.27
  20 BINUTILS_URL=https://ftp.gnu.org/gnu/binutils/binutils-$(BINUTILS_VER).tar.bz2
  21 BINUTILS_TAR=binutils-$(BINUTILS_VER).tar.bz2
  22 BINUTILS_DIR=binutils-$(BINUTILS_VER)
  23 BINUTILS_PATCHES=local/patches/binutils.patch local/patches/binutils-2.27_fixup.patch
  24 BINUTILS_SUM=369737ce51587f92466041a97ab7d2358c6d9e1b6490b3940eb09fb0a9a6ac88
  25
  26 GCC_VER=6.2.0
  27 GCC_URL=https://ftp.gnu.org/gnu/gcc/gcc-$(GCC_VER)/gcc-$(GCC_VER).tar.bz2
  28 GCC_TAR=gcc-$(GCC_VER).tar.bz2
  29 GCC_DIR=gcc-$(GCC_VER)
  30 GCC_PATCHES=local/patches/gcc.patch
  31 GCC_SUM=9944589fc722d3e66308c0ce5257788ebd7872982a718aa2516123940671b7c5
  32
  33 BASEDIR=$(shell pwd)
  34 TOOLCHAIN_DIR=$(BASEDIR)/toolchain
  35 TARGET=xtensa-elf
  36 DL_DIR=$(TOOLCHAIN_DIR)/dl
  37 BUILD_DIR=$(TOOLCHAIN_DIR)/build
  38
  39 all: toolchain
  40
  41 # 1: package name
  42 # 2: configure arguments
  43 # 3: make command
  44 define Common/Compile
  45         mkdir -p $(BUILD_DIR)/$($(1)_DIR)
  46         +cd $(BUILD_DIR)/$($(1)_DIR) && \
  47         $(DL_DIR)/$($(1)_DIR)/configure \
  48                 --prefix=$(TOOLCHAIN_DIR)/inst \
  49                 $(2) && \
  50         $(3)
  51 endef
  52
  53 define GMP/Compile
  54         $(call Common/Compile,GMP, \
  55                 --disable-shared --enable-static, \
  56                 $(MAKE) && $(MAKE) check && $(MAKE) -j1 install \
  57         )
  58 endef
  59
  60 define MPFR/Compile
  61         $(call Common/Compile,MPFR, \
  62                 --disable-shared --enable-static \
  63                 --with-gmp=$(TOOLCHAIN_DIR)/inst, \
  64                 $(MAKE) && $(MAKE) check && $(MAKE) -j1 install \
  65         )
  66 endef
  67
  68 define MPC/Compile
  69         $(call Common/Compile,MPC, \
  70                 --disable-shared --enable-static \
  71                 --with-gmp=$(TOOLCHAIN_DIR)/inst \
  72                 --with-mpfr=$(TOOLCHAIN_DIR)/inst, \
  73                 $(MAKE) && $(MAKE) check && $(MAKE) -j1 install \
  74         )
  75 endef
  76
  77 define BINUTILS/Compile
  78         $(call Common/Compile,BINUTILS, \
  79                 --target=$(TARGET) \
  80                 --disable-werror, \
  81                 $(MAKE) && $(MAKE) -j1 install \
  82         )
  83 endef
  84
  85 define GCC/Compile
  86         $(call Common/Compile,GCC, \
  87                 --target=$(TARGET) \
  88                 --enable-languages=c \
  89                 --disable-libssp \
  90                 --disable-shared \
  91                 --disable-libquadmath \
  92                 --with-gmp=$(TOOLCHAIN_DIR)/inst \
  93                 --with-mpfr=$(TOOLCHAIN_DIR)/inst \
  94                 --with-mpc=$(TOOLCHAIN_DIR)/inst \
  95                 --with-newlib, \
  96                 $(MAKE) && $(MAKE) -j1 install \
  97         )
  98 endef
  99
 100 # 1: package name
 101 # 2: dependencies on other packages
 102 define Build
 103 $(DL_DIR)/$($(1)_TAR):
 104         mkdir -p $(DL_DIR)
 105         wget -N -P $(DL_DIR) $($(1)_URL)
 106         printf "%s  %s\n" $($(1)_SUM) $$@ | shasum -a 256 -c
 107
 108 $(DL_DIR)/$($(1)_DIR)/.prepared: $(DL_DIR)/$($(1)_TAR)
 109         tar -C $(DL_DIR) -x$(if $(findstring bz2,$($(1)_TAR)),j,z)f $(DL_DIR)/$($(1)_TAR)
 110         $(if $($(1)_PATCHES), \
 111                 cat $($(1)_PATCHES) | \
 112                 patch -p1 -d $(DL_DIR)/$($(1)_DIR))
 113         touch $$@
 114
 115 $(1)_DEPENDS = $(foreach pkg,$(2),$(BUILD_DIR)/$($(pkg)_DIR)/.built)
 116 $(BUILD_DIR)/$($(1)_DIR)/.built: $(DL_DIR)/$($(1)_DIR)/.prepared $$($(1)_DEPENDS)
 117         mkdir -p $(BUILD_DIR)/$($(1)_DIR)
 118         $($(1)/Compile)
 119         touch $$@
 120
 121 clean-dl-$(1):
 122         rm -rf $(DL_DIR)/$($(1)_DIR)
 123
 124 toolchain: $(BUILD_DIR)/$($(1)_DIR)/.built
 125 clean-dl: clean-dl-$(1)
 126 download: $(DL_DIR)/$($(1)_DIR)/.prepared
 127
 128 endef
 129
 130 all: toolchain firmware
 131 toolchain-clean:
 132         rm -rf $(TOOLCHAIN_DIR)/build $(TOOLCHAIN_DIR)/inst
 133 clean-dl:
 134 download:
 135 toolchain:
 136
 137 clean:
 138         $(MAKE) -C target_firmware clean
 139
 140 firmware: toolchain
 141         +$(MAKE) -C target_firmware
 142
 143 .PHONY: all toolchain-clean clean clean-dl download toolchain firmware
 144
 145 $(eval $(call Build,GMP))
 146 $(eval $(call Build,MPFR,GMP))
 147 $(eval $(call Build,MPC,GMP MPFR))
 148 $(eval $(call Build,BINUTILS))
 149 $(eval $(call Build,GCC,MPC MPFR))