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UPSTREAM_GCC_VERSION := 4.5.1
UPSTREAM_GCC_TARBALL := gcc-$(UPSTREAM_GCC_VERSION).tar.bz2
UPSTREAM_GCC_URI := http://ftp.gnu.org/gnu/gcc/gcc-$(UPSTREAM_GCC_VERSION)/$(UPSTREAM_GCC_TARBALL)
UPSTREAM_BINUTILS_VERSION := 2.14
# Not a tarball; so sue me
UPSTREAM_BINUTILS_TARBALL := binutils-$(UPSTREAM_BINUTILS_VERSION)
UPSTREAM_BINUTILS_URI := https://adtools.svn.sourceforge.net/svnroot/adtools/tags/before-merge-with-binutils-2.18/binutils
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/$(UPSTREAM_MPC_TARBALL)
UPSTREAM_CLIB2_VERSION := 2010-12-30
UPSTREAM_CLIB2_TARBALL := clib2
UPSTREAM_CLIB2_URI := anonymous@clib2.cvs.sourceforge.net:/cvsroot/clib2
UPSTREAM_NDK_TARBALL := ndk-3.9-includes.tar.bz2
UPSTREAM_NDK_URI := http://www.zerohero.se/cross/files/m68k-amigaos/ndk-3.9-includes.tar.bz2
UPSTREAM_OPENURL_VERSION := 7.8
UPSTREAM_OPENURL_TARBALL := openurl
UPSTREAM_OPENURL_URI := https://openurllib.svn.sourceforge.net/svnroot/openurllib/releases/$(UPSTREAM_OPENURL_VERSION)/developer/C
TOP := $(CURDIR)
RECIPES := $(TOP)/recipes
SOURCESDIR := $(TOP)/sources
BUILDDIR := $(TOP)/builddir
BUILDSTEPS := $(BUILDDIR)/build-steps
SRCDIR := $(BUILDDIR)/srcdir
GCC_SRCDIR := $(SRCDIR)/gcc
BINUTILS_SRCDIR := $(SRCDIR)/binutils
TARGET_NAME := m68k-unknown-amigaos
PREFIX ?= /opt/netsurf/$(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)/clib2.d
cd $(BUILDDIR) && PATH="$(PREFIX)/bin:$(PATH)" make all
cd $(BUILDDIR) && PATH="$(PREFIX)/bin:$(PATH)" make install
touch $@
###
# Rules to build and install Clib2
###
$(BUILDSTEPS)/clib2.d: $(BUILDSTEPS)/bootstrap-compiler.d $(BUILDSTEPS)/ndk.d $(SOURCESDIR)/$(UPSTREAM_CLIB2_TARBALL)
cp -r $(SOURCESDIR)/$(UPSTREAM_CLIB2_TARBALL) $(BUILDDIR)/clib2
for p in `ls $(RECIPES)/patches/clib2/*.p` ; do patch -d $(BUILDDIR)/clib2 -p0 <$$p ; done
for dir in `find $(RECIPES)/files/clib2/ -type d | grep -v '\.svn' | sed 's#$(RECIPES)/files/clib2##'` ; do mkdir -p $(BUILDDIR)/clib2$$dir ; done
for file in `find $(RECIPES)/files/clib2/ -type f | grep -v '\.svn' | sed 's#$(RECIPES)/files/clib2##'` ; do cp -p $(RECIPES)/files/clib2$$file $(BUILDDIR)/clib2$$file ; done
cd $(BUILDDIR)/clib2 && PATH="$(PREFIX)/bin:$(PATH)" make -f GNUmakefile.68k
cp -r $(BUILDDIR)/clib2/include $(PREFIX)/$(TARGET_NAME)
cp -r $(BUILDDIR)/clib2/lib $(PREFIX)/$(TARGET_NAME)
touch $@
###
# Rules to install the NDK
###
$(BUILDSTEPS)/ndk.d: $(SOURCESDIR)/$(UPSTREAM_NDK_TARBALL) $(SOURCESDIR)/$(UPSTREAM_OPENURL_TARBALL)
mkdir -p $(PREFIX)/$(TARGET_NAME)
tar -C $(PREFIX)/$(TARGET_NAME) --strip-components=2 -xjf $(SOURCESDIR)/$(UPSTREAM_NDK_TARBALL)
for p in `ls $(RECIPES)/patches/ndk/*.p` ; do patch -d $(PREFIX)/$(TARGET_NAME) -p0 <$$p ; done
for dir in `find $(RECIPES)/files/ndk/ -type d | grep -v '\.svn' | sed 's#$(RECIPES)/files/ndk##'` ; do mkdir -p $(PREFIX)/$(TARGET_NAME)$$dir ; done
for file in `find $(RECIPES)/files/ndk/ -type f | grep -v '\.svn' | sed 's#$(RECIPES)/files/ndk##'` ; do cp -p $(RECIPES)/files/ndk$$file $(PREFIX)/$(TARGET_NAME)$$file ; done
cp -r $(SOURCESDIR)/$(UPSTREAM_OPENURL_TARBALL)/include/* $(PREFIX)/$(TARGET_NAME)/sys-include/
touch $@
###
# Rules to build and install the bootstrap compiler
###
$(BUILDSTEPS)/bootstrap-compiler.d: $(BUILDSTEPS)/srcdir-step3.d $(BUILDSTEPS)/binutils.d
cd $(BUILDDIR) && PATH="$(PREFIX)/bin:$(PATH)" $(GCC_SRCDIR)/configure --prefix=$(PREFIX) --target=$(TARGET_NAME) \
--with-cpu=m68040 --disable-threads --disable-nls --disable-c-mbchar \
--enable-languages=c --enable-checking=no --enable-c99 --with-cross-host \
--disable-multilib --without-x --enable-maintainer-mode --disable-shared \
--without-headers
cd $(BUILDDIR) && PATH="$(PREFIX)/bin:$(PATH)" make all-gcc
cd $(BUILDDIR) && PATH="$(PREFIX)/bin:$(PATH)" make install-gcc
touch $@
###
# Rules to create the GCC source tree
###
$(BUILDSTEPS)/srcdir-step3.d: $(BUILDSTEPS)/srcdir-step2.d
for p in `ls $(RECIPES)/patches/gcc/*.p` ; do patch -d $(GCC_SRCDIR) -p0 <$$p ; done
for dir in `find $(RECIPES)/files/gcc/ -type d | grep -v '\.svn' | sed 's#$(RECIPES)/files/gcc##'` ; do mkdir -p $(GCC_SRCDIR)$$dir ; done
for file in `find $(RECIPES)/files/gcc/ -type f | grep -v '\.svn' | sed 's#$(RECIPES)/files/gcc##'` ; do cp -p $(RECIPES)/files/gcc$$file $(GCC_SRCDIR)$$file ; done
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).d
tar xjf $(SOURCESDIR)/$(UPSTREAM_GCC_TARBALL)
mv gcc-$(UPSTREAM_GCC_VERSION) $(GCC_SRCDIR)
touch $@
$(BUILDSTEPS)/$(UPSTREAM_GCC_TARBALL).d: $(BUILDSTEPS)/buildsteps.d $(SOURCESDIR)/$(UPSTREAM_GCC_TARBALL)
touch $@
###
# Rules to build and install binutils
###
# Ugh. Upstream binutils is not remotely 64-bit safe.
# Build a 32bit binary until this gets fixed
$(BUILDSTEPS)/binutils.d: $(BUILDSTEPS)/binutils-srcdir.d
mkdir -p $(BUILDDIR)/binutils
cd $(BUILDDIR)/binutils && CFLAGS="-m32" LDFLAGS="-m32" $(BINUTILS_SRCDIR)/configure --prefix=$(PREFIX) --target=$(TARGET_NAME) --disable-nls
cd $(BUILDDIR)/binutils && make
cd $(BUILDDIR)/binutils && make install
touch $@
$(BUILDSTEPS)/binutils-srcdir.d: $(SOURCESDIR)/$(UPSTREAM_BINUTILS_TARBALL)
cp -r $(SOURCESDIR)/$(UPSTREAM_BINUTILS_TARBALL) $(BINUTILS_SRCDIR)
for p in `ls $(RECIPES)/patches/binutils/*.p` ; do patch -d $(BINUTILS_SRCDIR) -p0 <$$p ; done
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):
svn co $(UPSTREAM_BINUTILS_URI) $@
$(SOURCESDIR)/$(UPSTREAM_CLIB2_TARBALL):
cvs -Q -d:pserver:$(UPSTREAM_CLIB2_URI) login
cvs -z9 -d:pserver:$(UPSTREAM_CLIB2_URI) checkout -D $(UPSTREAM_CLIB2_VERSION) library
mv library $@
$(SOURCESDIR)/$(UPSTREAM_NDK_TARBALL):
wget -q -O $@ $(UPSTREAM_NDK_URI)
$(SOURCESDIR)/$(UPSTREAM_OPENURL_TARBALL):
svn export $(UPSTREAM_OPENURL_URI) $@
###
# Rule to create buildsteps dir
###
$(BUILDSTEPS)/buildsteps.d: $(SOURCESDIR) $(SRCDIR)
mkdir -p $(BUILDSTEPS)
touch $@
$(SOURCESDIR):
mkdir -p $@
$(SRCDIR):
mkdir -p $@
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