first pass at mingw toolchain

1 files changed, 161 insertions, 0 deletions

diff --git a/x86_64-w64-mingw32/Makefile b/x86_64-w64-mingw32/Makefile
new file mode 100644
index 0000000..d7f413c
--- /dev/null
+++ b/x86_64-w64-mingw32/Makefile
@@ -0,0 +1,161 @@
+#!/bin/make
+
+# mingw toolchain
+
+UPSTREAM_GCC_VERSION := 4.6.3
+UPSTREAM_GCC_TARBALL := gcc-core-$(UPSTREAM_GCC_VERSION).tar.gz
+UPSTREAM_GCC_URI := http://ftpmirror.gnu.org/gcc/gcc-$(UPSTREAM_GCC_VERSION)/$(UPSTREAM_GCC_TARBALL)
+
+UPSTREAM_BINUTILS_VERSION := 2.22
+UPSTREAM_BINUTILS_TARBALL := binutils-$(UPSTREAM_BINUTILS_VERSION).tar.gz
+UPSTREAM_BINUTILS_URI := http://ftpmirror.gnu.org/binutils/$(UPSTREAM_BINUTILS_TARBALL)
+
+UPSTREAM_GMP_VERSION := 4.3.2
+UPSTREAM_GMP_TARBALL := gmp-$(UPSTREAM_GMP_VERSION).tar.bz2
+UPSTREAM_GMP_URI := http://ftp.gnu.org/gnu/gmp/$(UPSTREAM_GMP_TARBALL)
+
+# Would use 3.0.0, but that dislikes in-tree gmp sources
+UPSTREAM_MPFR_VERSION := 2.4.2
+UPSTREAM_MPFR_TARBALL := mpfr-$(UPSTREAM_MPFR_VERSION).tar.bz2
+UPSTREAM_MPFR_URI := http://www.mpfr.org/mpfr-$(UPSTREAM_MPFR_VERSION)/$(UPSTREAM_MPFR_TARBALL)
+
+UPSTREAM_MPC_VERSION := 0.8.2
+UPSTREAM_MPC_TARBALL := mpc-$(UPSTREAM_MPC_VERSION).tar.gz
+UPSTREAM_MPC_URI := http://www.multiprecision.org/mpc/download/$(UPSTREAM_MPC_TARBALL)
+
+UPSTREAM_MINGW_VERSION := 2.0.4
+UPSTREAM_MINGW_TARBALL := mingw-w64-v$(UPSTREAM_MINGW_VERSION).tar.gz
+UPSTREAM_MINGW_URI := "http://downloads.sourceforge.net/project/mingw-w64/mingw-w64/mingw-w64-release/${UPSTREAM_MINGW_URI}?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fmingw-w64%2F&ts=1342830561&use_mirror=switch"
+
+
+TOP := $(CURDIR)
+RECIPES := $(TOP)/recipes
+SOURCESDIR := $(TOP)/sources
+BUILDDIR := $(TOP)/builddir
+BUILDSTEPS := $(BUILDDIR)/build-steps
+SRCDIR := $(BUILDDIR)/srcdir
+GCC_SRCDIR := $(SRCDIR)/gcc
+BINUTILS_SRCDIR := $(SRCDIR)/binutils
+MINGW_SRCDIR := $(SRCDIR)/mingw
+
+TARGET_NAME := x86_64-w64-mingw32
+
+PREFIX ?= /opt/netsurf/$(TARGET_NAME)/cross
+
+.PHONY: all clean distclean
+all: $(BUILDSTEPS)/stage2.d
+
+clean:
+	rm -fr $(BUILDDIR)
+
+distclean: clean
+	rm -fr $(SOURCESDIR)
+
+###
+# Rules to build the full compiler
+###
+
+$(BUILDSTEPS)/stage2.d: $(BUILDSTEPS)/srcdir-step3.d $(BUILDSTEPS)/mingw.d $(BUILDSTEPS)/binutils.d 
+	cd $(BUILDDIR) && PATH="$(PREFIX)/bin:$(PATH)" $(GCC_SRCDIR)/configure \
+		--prefix=$(PREFIX) --target=$(TARGET_NAME) --disable-nls \
+		--disable-c-mbchar --enable-languages=c --enable-checking=no \
+		--enable-c99 --with-cross-host --without-x \
+		--enable-maintainer-mode --enable-haifa \
+		--enable-sjlj-exceptions --disable-libstdcxx-pch \
+		--disable-tls --disable-libssp
+	cd $(BUILDDIR) && PATH="$(PREFIX)/bin:$(PATH)" make all
+	cd $(BUILDDIR) && PATH="$(PREFIX)/bin:$(PATH)" make install
+	touch $@
+
+###
+# Rules to install mingw
+###
+
+$(BUILDSTEPS)/mingw.d: $(BUILDSTEPS)/mingw-srcdir.d
+	mkdir -p $(BUILDDIR)/mingw
+	cd $(BUILDDIR)/mingw && PATH="$(PREFIX)/bin:$(PATH)" $(MINGW_SRCDIR)/configure \
+	--prefix=$(PREFIX) --host=$(TARGET_NAME)
+	cd $(BUILDDIR)/mingw && make
+	cd $(BUILDDIR)/mingw && make install
+	touch $@
+
+$(BUILDSTEPS)/mingw-srcdir.d: $(SOURCESDIR)/$(UPSTREAM_MINGW_TARBALL)
+	tar xjf $(SOURCESDIR)/$(UPSTREAM_MINGW_TARBALL)
+	mv mingw-$(UPSTREAM_MINGW_VERSION) $(MINGW_SRCDIR)
+	touch $@
+
+###
+# Rules to create the GCC source tree
+###
+
+$(BUILDSTEPS)/srcdir-step3.d: $(BUILDSTEPS)/srcdir-step2.d
+	touch $@
+
+$(BUILDSTEPS)/srcdir-step2.d: $(BUILDSTEPS)/srcdir-step1.d $(SOURCESDIR)/$(UPSTREAM_GMP_TARBALL) $(SOURCESDIR)/$(UPSTREAM_MPFR_TARBALL) $(SOURCESDIR)/$(UPSTREAM_MPC_TARBALL)
+	tar xjf $(SOURCESDIR)/$(UPSTREAM_GMP_TARBALL)
+	mv gmp-$(UPSTREAM_GMP_VERSION) $(GCC_SRCDIR)/gmp
+	tar xjf $(SOURCESDIR)/$(UPSTREAM_MPFR_TARBALL)
+	mv mpfr-$(UPSTREAM_MPFR_VERSION) $(GCC_SRCDIR)/mpfr
+	tar xzf $(SOURCESDIR)/$(UPSTREAM_MPC_TARBALL)
+	mv mpc-$(UPSTREAM_MPC_VERSION) $(GCC_SRCDIR)/mpc
+	touch $@
+
+$(BUILDSTEPS)/srcdir-step1.d: $(BUILDSTEPS)/$(UPSTREAM_GCC_TARBALL)
+	tar xjf $(BUILDSTEPS)/$(UPSTREAM_GCC_TARBALL)
+	mv gcc-$(UPSTREAM_GCC_VERSION) $(GCC_SRCDIR)
+	touch $@
+
+
+###
+# Rules to build and install binutils
+###
+
+$(BUILDSTEPS)/binutils.d: $(BUILDSTEPS)/binutils-srcdir.d
+	mkdir -p $(BUILDDIR)/binutils
+	cd $(BUILDDIR)/binutils && $(BINUTIL_SRCDIR)/configure \
+	--enable-targets=x86_64-w64-mingw32,i686-w64-mingw32 \
+	--with-sysroot=$(PREFIX) --prefix=$(PREFIX) --target=$(TARGET_NAME)
+	cd $(BUILDDIR)/binutils && make
+	cd $(BUILDDIR)/binutils && make install
+	touch $@
+
+$(BUILDSTEPS)/binutils-srcdir.d: $(SOURCESDIR)/$(UPSTREAM_BINUTILS_TARBALL)
+	tar xjf $(SOURCESDIR)/$(UPSTREAM_BINUTILS_TARBALL)
+	mv binutils-$(UPSTREAM_BINUTILS_VERSION) $(BINUTILS_SRCDIR)
+	touch $@
+
+###
+# Rules to fetch upstream sources
+###
+
+$(SOURCESDIR)/$(UPSTREAM_GCC_TARBALL):
+	wget -q -O $@ $(UPSTREAM_GCC_URI) $@
+
+$(SOURCESDIR)/$(UPSTREAM_GMP_TARBALL):
+	wget -q -O $@ $(UPSTREAM_GMP_URI)
+
+$(SOURCESDIR)/$(UPSTREAM_MPFR_TARBALL):
+	wget -q -O $@ $(UPSTREAM_MPFR_URI)
+
+$(SOURCESDIR)/$(UPSTREAM_MPC_TARBALL):
+	wget -q -O $@ $(UPSTREAM_MPC_URI)
+
+$(SOURCESDIR)/$(UPSTREAM_BINUTILS_TARBALL):
+	wget -q -O $@ $(UPSTREAM_BINUTILS_URI) $@
+
+$(SOURCESDIR)/$(UPSTREAM_MINGW_TARBALL):
+	wget -q -O $@ $(UPSTREAM_MINGW_URI)
+
+###
+# Rule to create buildsteps dir
+###
+
+$(BUILDSTEPS)/buildsteps.d: $(SOURCESDIR) $(SRCDIR)
+	mkdir -p $(BUILDSTEPS)
+	touch $@
+
+$(SOURCESDIR):
+	mkdir -p $@
+
+$(SRCDIR):
+	mkdir -p $@