| # Number of make jobs to spawn. Define it in Makelocal |
| MAKE_JOBS := |
| |
| # Defines where to install the toolchain |
| -include Makelocal |
| |
| ifndef RISCV_INSTDIR |
| ifndef I686_INSTDIR |
| ifndef X86_64_INSTDIR |
| busted: |
| @echo "You need to setup either a RISCV_INSTDIR, an I686_INSTDIR, or an X86_64_INSTDIR to point to where you want the tools installed. The best way to do this is to create a 'Makelocal' file in the current directory and put it in there."; false |
| riscv: busted |
| i686: busted |
| x86_64: busted |
| endif |
| endif |
| endif |
| |
| # Check to make sure that we have gawk installed on our system and not some |
| # other version of awk |
| AWK := $(shell awk -W version 2>&1 | head -n 1 | awk '{print $$1}') |
| ifneq ($(AWK),GNU) |
| $(error You need to have 'gawk' installed on your system!) |
| endif |
| |
| # Check to make sure that we have the GMP, MPFR, and MPC libraries installed |
| GMP_OK := $(shell echo "int main() {return 0;}" | gcc -x c - -lgmp -lmpfr -lmpc -o /dev/null > /dev/null && echo OK) |
| ifneq ($(GMP_OK),OK) |
| $(error You need to have the libraries GMP, MPFR, and MPC installed on your system!) |
| endif |
| |
| BINUTILS_VERSION := 2.21.1 |
| GCC_VERSION := 4.6.1 |
| GLIBC_VERSION := 2.14.1 |
| |
| BUILDDIR ?= $(shell pwd)/ |
| ROSDIR ?= $(BUILDDIR)/../../../ |
| DESTDIR ?= / |
| |
| # Configuration parameters for make-riscv |
| RISCV_ARCH := riscv |
| RISCV_BINARY_PREFIX := $(RISCV_ARCH)-ros- |
| RISCV_GLIBC_CONFIGURE_FLAGS := |
| RISCV_GCC_BUILD_FLAGS := |
| RISCV_CFLAGS := |
| |
| # Configuration parameters for x86 |
| I686_ARCH := i686 |
| I686_BINARY_PREFIX := $(I686_ARCH)-ros- |
| I686_GLIBC_CONFIGURE_FLAGS := |
| I686_GCC_BUILD_FLAGS := |
| I686_CFLAGS := -march=i486 |
| |
| # Configuration parameters for x86_64 |
| X86_64_ARCH := x86_64 |
| X86_64_BINARY_PREFIX := $(X86_64_ARCH)-ros- |
| X86_64_GLIBC_CONFIGURE_FLAGS := "--disable-multi-arch" |
| X86_64_GCC_BUILD_FLAGS := CFLAGS="-fPIC" |
| X86_64_CFLAGS := |
| |
| #If actually building the cross compiler, make sure that the akaros tree is |
| #properly configured for the architecture we are creating the cross compiler |
| #for. |
| ifneq (,$(filter riscv,$(MAKECMDGOALS))) |
| ifeq (,$(shell grep "CONFIG_RISCV=y" $(ROSDIR)/.config)) |
| error: |
| @echo "Akaros tree not configured for riscv" |
| @echo "Make sure you have configured ROSDIR for this architecture before proceeding" |
| @echo "e.g. cd \$$ROSDIR" |
| @echo " make ARCH=riscv defconfig" |
| @false |
| riscv: error |
| endif |
| endif |
| ifneq (,$(filter i686,$(MAKECMDGOALS))) |
| ifeq (,$(shell grep "CONFIG_X86_32=y" $(ROSDIR)/.config)) |
| error: |
| @echo "Akaros tree not configured for i686" |
| @echo "Make sure you have configured ROSDIR for this architecture before proceeding" |
| @echo "e.g. cd \$$ROSDIR" |
| @echo " make ARCH=x86 defconfig" |
| @false |
| i686: error |
| endif |
| endif |
| ifneq (,$(filter x86_64,$(MAKECMDGOALS))) |
| ifeq (,$(shell grep "CONFIG_X86_64=y" $(ROSDIR)/.config)) |
| error: |
| @echo "Akaros tree not configured for x86_64" |
| @echo "Make sure you have configured ROSDIR for this architecture before proceeding" |
| @echo "e.g. cd \$$ROSDIR" |
| @echo " make ARCH=x86 defconfig" |
| @echo " make ARCH=x86 menuconfig -> Set 64 bit option" |
| @false |
| x86_64: error |
| endif |
| endif |
| |
| all: |
| @echo "You need to run one of the following commands, " |
| @echo "depending on which version of the cross compiler you are trying to generate:" |
| @echo " make riscv" |
| @echo " make i686" |
| @echo " make x86_64" |
| @echo " make riscv-revert" |
| @echo " make i686-revert" |
| @echo " make x86_64-revert" |
| @echo " make riscv-uninstall" |
| @echo " make i686-uninstall" |
| @echo " make x86_64-uninstall" |
| @echo " make clean" |
| |
| riscv: |
| export LD_LIBRARY_PATH=; \ |
| export DESTDIR=$(DESTDIR);\ |
| export INSTDIR=$(RISCV_INSTDIR);\ |
| export PATH=$(DESTDIR)$(RISCV_INSTDIR)/bin:$(PATH);\ |
| export ARCH=$(RISCV_ARCH);\ |
| export ARCH_CFLAGS=$(RISCV_CFLAGS);\ |
| export ROS_ARCH_DIR=$(RISCV_ARCH);\ |
| export BINARY_PREFIX=$(RISCV_BINARY_PREFIX);\ |
| export GLIBC_CONFIGURE_FLAGS=$(RISCV_GLIBC_CONFIGURE_FLAGS);\ |
| export GCC_BUILD_FLAGS=$(RISCV_GCC_BUILD_FLAGS);\ |
| $(MAKE) make-all |
| |
| i686: |
| export LD_LIBRARY_PATH=; \ |
| export DESTDIR=$(DESTDIR);\ |
| export INSTDIR=$(I686_INSTDIR);\ |
| export PATH=$(DESTDIR)$(I686_INSTDIR)/bin:$(PATH);\ |
| export ARCH=$(I686_ARCH);\ |
| export ARCH_CFLAGS=$(I686_CFLAGS);\ |
| export ROS_ARCH_DIR=x86;\ |
| export BINARY_PREFIX=$(I686_BINARY_PREFIX);\ |
| export GLIBC_CONFIGURE_FLAGS=$(I686_GLIBC_CONFIGURE_FLAGS);\ |
| export GCC_BUILD_FLAGS=$(I686_GCC_BUILD_FLAGS);\ |
| $(MAKE) make-all |
| |
| x86_64: |
| export LD_LIBRARY_PATH=; \ |
| export DESTDIR=$(DESTDIR);\ |
| export INSTDIR=$(X86_64_INSTDIR);\ |
| export PATH=$(DESTDIR)$(X86_64_INSTDIR)/bin:$(PATH);\ |
| export ARCH=$(X86_64_ARCH);\ |
| export ARCH_CFLAGS=$(X86_64_CFLAGS);\ |
| export ROS_ARCH_DIR=x86;\ |
| export BINARY_PREFIX=$(X86_64_BINARY_PREFIX);\ |
| export GLIBC_CONFIGURE_FLAGS=$(X86_64_GLIBC_CONFIGURE_FLAGS);\ |
| export GCC_BUILD_FLAGS=$(X86_64_GCC_BUILD_FLAGS);\ |
| $(MAKE) make-all |
| |
| make-all: |
| $(MAKE) .$(BINARY_PREFIX)binutils-install |
| $(MAKE) .$(BINARY_PREFIX)gcc-stage1-install |
| $(MAKE) .$(BINARY_PREFIX)ros-headers-install |
| $(MAKE) .$(BINARY_PREFIX)dummy-libs-install |
| $(MAKE) .$(BINARY_PREFIX)glibc-stage1-install |
| $(MAKE) .$(BINARY_PREFIX)gcc-stage2-install |
| $(MAKE) .$(BINARY_PREFIX)glibc-stage2-install |
| $(MAKE) .$(BINARY_PREFIX)ros-libs-install |
| $(MAKE) .$(BINARY_PREFIX)gcc-stage3-install |
| |
| riscv-uninstall: |
| -rm -rf $(RISCV_INSTDIR) |
| |
| i686-uninstall: |
| -rm -rf $(I686_INSTDIR) |
| |
| x86_64-uninstall: |
| -rm -rf $(X86_64_INSTDIR) |
| |
| riscv-revert: |
| rm -rf $(RISCV_INSTDIR) |
| cp -r $(RISCV_BINARY_PREFIX)install.bak $(RISCV_INSTDIR) |
| |
| i686-revert: |
| rm -rf $(I686_INSTDIR) |
| cp -r $(I686_BINARY_PREFIX)install.bak $(I686_INSTDIR) |
| |
| x86_64-revert: |
| rm -rf $(X86_64_INSTDIR) |
| cp -r $(X86_64_BINARY_PREFIX)install.bak $(X86_64_INSTDIR) |
| |
| %.tar.bz2: |
| wget http://akaros.cs.berkeley.edu/xcc/$@ |
| |
| ################################# |
| ########### BINUTILS ############ |
| ################################# |
| binutils-$(BINUTILS_VERSION): binutils-$(BINUTILS_VERSION).tar.bz2 |
| rm -rf binutils-$(BINUTILS_VERSION); |
| tar -jxf binutils-$(BINUTILS_VERSION).tar.bz2 |
| patch -p0 < binutils-$(BINUTILS_VERSION)-ros.patch |
| patch --no-backup-if-mismatch -p0 < binutils-$(BINUTILS_VERSION)-riscv.patch |
| patch -p0 < binutils-$(BINUTILS_VERSION)-objdump.patch |
| |
| $(BINARY_PREFIX)binutils-builddir: binutils-$(BINUTILS_VERSION) |
| rm -rf $@ |
| mkdir -p $@ |
| |
| .$(BINARY_PREFIX)binutils-configure: |
| $(MAKE) $(BINARY_PREFIX)binutils-builddir |
| cd $(BINARY_PREFIX)binutils-builddir; \ |
| ../binutils-$(BINUTILS_VERSION)/configure \ |
| --target=$(ARCH)-ros \ |
| --prefix=$(INSTDIR) \ |
| --disable-nls; |
| echo "MAKEINFO = :" >> $(BINARY_PREFIX)binutils-builddir/Makefile; |
| touch $@ |
| |
| .$(BINARY_PREFIX)binutils-make: .$(BINARY_PREFIX)binutils-configure |
| cd $(BINARY_PREFIX)binutils-builddir; \ |
| make -j $(MAKE_JOBS) |
| |
| .$(BINARY_PREFIX)binutils-install: .$(BINARY_PREFIX)binutils-make |
| cd $(BINARY_PREFIX)binutils-builddir; \ |
| make -j $(MAKE_JOBS) install |
| |
| binutils-clean: |
| cd $(BINARY_PREFIX)binutils-builddir; \ |
| make clean |
| |
| ################################# |
| ########## GCC Stage 1 ########## |
| ################################# |
| .gcc-ros-patch: |
| -cd gcc-$(GCC_VERSION); \ |
| diff -ruB --unidirectional-new-file \ |
| ../gcc-$(GCC_VERSION) \ |
| ../gcc-$(GCC_VERSION)-ros \ |
| | grep -v "Only in ../gcc-$(GCC_VERSION)" \ |
| | patch -p2 |
| |
| gcc-$(GCC_VERSION): gcc-$(GCC_VERSION).tar.bz2 |
| rm -rf gcc-$(GCC_VERSION) |
| tar -jxf gcc-$(GCC_VERSION).tar.bz2 |
| $(MAKE) .gcc-ros-patch |
| patch --no-backup-if-mismatch -p0 < gcc-$(GCC_VERSION)-riscv.patch |
| |
| $(BINARY_PREFIX)gcc-stage1-builddir: gcc-$(GCC_VERSION) |
| rm -rf $@ |
| mkdir -p $@ |
| |
| .$(BINARY_PREFIX)gcc-stage1-configure: |
| $(MAKE) $(BINARY_PREFIX)gcc-stage1-builddir |
| cd $(BINARY_PREFIX)gcc-stage1-builddir; \ |
| ../gcc-$(GCC_VERSION)/configure \ |
| --target=$(ARCH)-ros \ |
| --program-prefix=$(BINARY_PREFIX) \ |
| --prefix=$(INSTDIR) \ |
| --disable-nls \ |
| --disable-shared \ |
| --enable-languages=c,c++ \ |
| --without-headers \ |
| $(GCC_BUILD_FLAGS); |
| echo "MAKEINFO = :" >> $(BINARY_PREFIX)gcc-stage1-builddir/Makefile; |
| touch $@ |
| |
| .$(BINARY_PREFIX)gcc-stage1-make: .$(BINARY_PREFIX)gcc-stage1-configure |
| cd $(BINARY_PREFIX)gcc-stage1-builddir; \ |
| make -j $(MAKE_JOBS) all-gcc; |
| |
| .$(BINARY_PREFIX)gcc-stage1-install: .$(BINARY_PREFIX)gcc-stage1-make |
| cd $(BINARY_PREFIX)gcc-stage1-builddir; \ |
| make -j $(MAKE_JOBS) install-gcc; |
| |
| ################################# |
| ########## GCC Stage 2 ########## |
| ################################# |
| $(BINARY_PREFIX)gcc-stage2-builddir: gcc-$(GCC_VERSION) |
| rm -rf $@ |
| mkdir -p $@ |
| |
| .$(BINARY_PREFIX)gcc-stage2-configure: |
| $(MAKE) $(BINARY_PREFIX)gcc-stage2-builddir |
| cd $(BINARY_PREFIX)gcc-stage2-builddir; \ |
| ../gcc-$(GCC_VERSION)/configure \ |
| --target=$(ARCH)-ros \ |
| --program-prefix=$(BINARY_PREFIX) \ |
| --prefix=$(INSTDIR) \ |
| --disable-nls \ |
| --disable-shared \ |
| --disable-multilib \ |
| --enable-languages=c \ |
| --without-headers \ |
| $(GCC_BUILD_FLAGS); |
| echo "MAKEINFO = :" >> $(BINARY_PREFIX)gcc-stage2-builddir/Makefile; |
| touch $@ |
| |
| .$(BINARY_PREFIX)gcc-stage2-make: .$(BINARY_PREFIX)gcc-stage2-configure |
| cd $(BINARY_PREFIX)gcc-stage2-builddir; \ |
| make -j $(MAKE_JOBS) all-gcc all-target-libgcc; |
| |
| .$(BINARY_PREFIX)gcc-stage2-install: .$(BINARY_PREFIX)gcc-stage2-make |
| cd $(BINARY_PREFIX)gcc-stage2-builddir; \ |
| make -j $(MAKE_JOBS) install-gcc install-target-libgcc; |
| |
| ################################# |
| ######### ROS Headers ########### |
| ################################# |
| .$(BINARY_PREFIX)ros-headers-install: $(ROSDIR) |
| rm -rf $(INSTDIR)/$(ARCH)-ros/sys-include/* |
| mkdir -p $(INSTDIR)/$(ARCH)-ros/sys-include |
| cp -r $(ROSDIR)/kern/include/ros \ |
| $(INSTDIR)/$(ARCH)-ros/sys-include/ |
| rm -f $(INSTDIR)/$(ARCH)-ros/sys-include/ros/arch |
| mkdir $(INSTDIR)/$(ARCH)-ros/sys-include/ros/arch |
| cp -r $(ROSDIR)/kern/arch/$(ROS_ARCH_DIR)/ros/* \ |
| $(INSTDIR)/$(ARCH)-ros/sys-include/ros/arch/ |
| cp -r $(ROSDIR)/user/parlib/include/* \ |
| $(INSTDIR)/$(ARCH)-ros/sys-include/ |
| cp -r $(ROSDIR)/user/pthread/*.h \ |
| $(INSTDIR)/$(ARCH)-ros/sys-include/ |
| rm -rf $(INSTDIR)/$(ARCH)-ros/sys-include/arch |
| ln -s $(ROS_ARCH_DIR) $(INSTDIR)/$(ARCH)-ros/sys-include/arch |
| |
| ################################# |
| ###### Dummy Libs Install ####### |
| ################################# |
| .$(BINARY_PREFIX)dummy-libs-install: |
| rm -rf $(INSTDIR)/$(ARCH)-ros/lib/libparlib.a |
| rm -rf $(INSTDIR)/$(ARCH)-ros/lib/libgcc_eh.a |
| $(ARCH)-ros-ar cr $(INSTDIR)/$(ARCH)-ros/lib/libparlib.a |
| $(ARCH)-ros-ar cr $(INSTDIR)/$(ARCH)-ros/lib/libgcc_eh.a |
| |
| ################################# |
| ######### Glibc Stage 1 ######### |
| ################################# |
| .glibc-ros-patch: |
| -cd glibc-$(GLIBC_VERSION); \ |
| diff -ruB --unidirectional-new-file \ |
| ../glibc-$(GLIBC_VERSION) \ |
| ../glibc-$(GLIBC_VERSION)-ros \ |
| | grep -v "Only in ../glibc-$(GLIBC_VERSION)" \ |
| | patch -p2 |
| |
| glibc-$(GLIBC_VERSION): glibc-$(GLIBC_VERSION).tar.bz2 |
| rm -rf glibc-$(GLIBC_VERSION) |
| tar -jxf glibc-$(GLIBC_VERSION).tar.bz2 |
| $(MAKE) .glibc-ros-patch |
| patch --no-backup-if-mismatch -p0 < glibc-$(GLIBC_VERSION)-riscv.patch |
| rm glibc-$(GLIBC_VERSION)/sysdeps/riscv/elf/start.S |
| rm glibc-$(GLIBC_VERSION)/sysdeps/i386/elf/start.S |
| rm glibc-$(GLIBC_VERSION)/sysdeps/x86_64/elf/start.S |
| |
| $(BINARY_PREFIX)glibc-stage1-builddir: glibc-$(GLIBC_VERSION) |
| rm -rf $@ |
| mkdir -p $@ |
| |
| .$(BINARY_PREFIX)glibc-stage1-configure: |
| $(MAKE) $(BINARY_PREFIX)glibc-stage1-builddir; |
| cd $(BINARY_PREFIX)glibc-stage1-builddir; \ |
| ../glibc-$(GLIBC_VERSION)/configure \ |
| --host=$(ARCH)-ros \ |
| --prefix=$(INSTDIR)/$(ARCH)-ros \ |
| --enable-hacker-mode \ |
| --disable-shared \ |
| --disable-add-ons \ |
| --disable-nls \ |
| --with-headers=$(INSTDIR)/$(ARCH)-ros/sys-include \ |
| --with-elf \ |
| --with-tls \ |
| --with-__thread \ |
| $(GLIBC_CONFIGURE_FLAGS) \ |
| CFLAGS="$(ARCH_CFLAGS) -g -fpermissive -O2 -pipe"; |
| touch $@ |
| |
| .$(BINARY_PREFIX)glibc-stage1-install: .$(BINARY_PREFIX)glibc-stage1-configure |
| cd $(BINARY_PREFIX)glibc-stage1-builddir; \ |
| comma=, make -j $(MAKE_JOBS) install-headers install-bootstrap-headers=yes; \ |
| |
| #################################### |
| ########## Glibc Stage 2 ########## |
| #################################### |
| $(BINARY_PREFIX)glibc-stage2-builddir: glibc-$(GLIBC_VERSION) |
| rm -rf $@ |
| mkdir -p $@ |
| |
| .$(BINARY_PREFIX)glibc-stage2-configure: |
| $(MAKE) $(BINARY_PREFIX)glibc-stage2-builddir |
| cd $(BINARY_PREFIX)glibc-stage2-builddir; \ |
| ../glibc-$(GLIBC_VERSION)/configure \ |
| --host=$(ARCH)-ros \ |
| --enable-hacker-mode \ |
| --enable-shared \ |
| --disable-nls \ |
| --with-elf \ |
| --with-tls \ |
| --with-__thread \ |
| --with-headers=$(INSTDIR)/$(ARCH)-ros/sys-include \ |
| --prefix=$(INSTDIR)/$(ARCH)-ros \ |
| libc_cv_forced_unwind=yes \ |
| libc_cv_c_cleanup=yes \ |
| $(GLIBC_CONFIGURE_FLAGS) \ |
| CFLAGS="$(ARCH_CFLAGS) -g -fpermissive -O2 -pipe"; |
| touch $@ |
| |
| .$(BINARY_PREFIX)glibc-stage2-make: .$(BINARY_PREFIX)glibc-stage2-configure |
| cd $(BINARY_PREFIX)glibc-stage2-builddir; \ |
| make -j $(MAKE_JOBS) || make -j $(MAKE_JOBS) |
| |
| .$(BINARY_PREFIX)glibc-stage2-install: .$(BINARY_PREFIX)glibc-stage2-make |
| cd $(BINARY_PREFIX)glibc-stage2-builddir; \ |
| make -j $(MAKE_JOBS) install |
| |
| ################################# |
| ####### ROS Libs Install ####### |
| ################################# |
| .$(BINARY_PREFIX)ros-libs-install: |
| cd $(ROSDIR); \ |
| make ARCH=$(ROS_ARCH_DIR) userclean; \ |
| make ARCH=$(ROS_ARCH_DIR) -j $(MAKE_JOBS) install-libs |
| |
| ################################## |
| ########### Gcc Stage 3 ########## |
| ################################## |
| $(BINARY_PREFIX)gcc-stage3-builddir: gcc-$(GCC_VERSION) |
| rm -rf $@ |
| mkdir -p $@ |
| |
| .$(BINARY_PREFIX)gcc-stage3-configure: |
| $(MAKE) $(BINARY_PREFIX)gcc-stage3-builddir |
| cd $(BINARY_PREFIX)gcc-stage3-builddir; \ |
| ../gcc-$(GCC_VERSION)/configure \ |
| --target=$(ARCH)-ros \ |
| --program-prefix=$(BINARY_PREFIX) \ |
| --prefix=$(INSTDIR) \ |
| --disable-nls \ |
| --disable-werror \ |
| --disable-multilib \ |
| --enable-shared \ |
| --enable-tls \ |
| --enable-libgomp \ |
| --enable-languages=c,c++ \ |
| --with-__thread \ |
| --with-headers=$(INSTDIR)/$(ARCH)-ros/include \ |
| $(GCC_BUILD_FLAGS); |
| echo "MAKEINFO = :" >> $(BINARY_PREFIX)gcc-stage3-builddir/Makefile; |
| touch $@ |
| |
| .$(BINARY_PREFIX)gcc-stage3-make: .$(BINARY_PREFIX)gcc-stage3-configure |
| cd $(BINARY_PREFIX)gcc-stage3-builddir; \ |
| make -j $(MAKE_JOBS) |
| |
| .$(BINARY_PREFIX)gcc-stage3-install: .$(BINARY_PREFIX)gcc-stage3-make |
| cd $(BINARY_PREFIX)gcc-stage3-builddir; \ |
| make -j $(MAKE_JOBS) install |
| |
| clean: |
| rm -rf binutils-$(BINUTILS_VERSION) |
| rm -rf gcc-$(GCC_VERSION) |
| rm -rf glibc-$(GLIBC_VERSION) |
| rm -rf *-builddir |
| rm -rf .*-ros-*-configure |
| rm -rf *$(BINARY_PREFIX)install.bak |
| |
