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gcc/Makefile

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Makefile

# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation here:
# (http://www.gnu.org/licenses/gpl-2.0.html)
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
export SRCPKG = gcc
export DEPENDS = dash,glibc,gmp,libgcc,libstdc++,mpc,mpfr,zlib
export ARCH = x86_64
export URL = https://gcc.gnu.org/
REPO = dev
BRIEF = GNU compiler collection
DESC = The GNU Compiler Collection includes front ends for C, C++, \
Objective-C, Fortran, Java, Ada, and Go, as well as libraries for these \
languages (libstdc++, libgcj,...).
SLVER = 4
ARCHIVE := $(PWD)/SRC/$(shell ls SRC|egrep '(bz2|gz|tar|xz)$$'|tail -1)
TYPE := $(shell file -ib $(ARCHIVE)|cut -d';' -f1|tr -d '\n')
SRCDIR := $(shell tar -tf $(ARCHIVE)|head -1|sed 's/\/.*//')
PATCHDIR := $(PWD)/SRC/patches
BUILDDIR := $(PWD)/BUILD
MACHINE := $(gcc -dumpmachine)
export VERSION := $(shell echo $(SRCDIR)|egrep -o '\-[0-9].*'| \
sed 's/^-//')-$(SLVER)
LIBGCC := $(PWD)/libgcc
LIBGCCROOT := $(LIBGCC)/ROOT
LIBGCCDEV := $(PWD)/libgcc-dev
LIBGCCDEVROOT := $(LIBGCCDEV)/ROOT
LIBSTDC := $(PWD)/libstdc++
LIBSTDCROOT := $(LIBSTDC)/ROOT
include /usr/share/sl/Makefile.snaplinux
$(SRCDIR)/configure: $(ARCHIVE)
@echo "Extracting archive..."
@if [ '$(TYPE)' == 'application/x-bzip2' ]; then \
tar -jxf $(ARCHIVE); \
elif [ '$(TYPE)' == 'application/x-gzip' ]; then \
tar -zxf $(ARCHIVE); \
elif [ '$(TYPE)' == 'application/x-tar' ]; then \
tar -xf $(ARCHIVE); \
elif [ '$(TYPE)' == 'application/x-xz' ]; then \
tar -xf $(ARCHIVE); \
else \
echo 'Unable to determine archive type'; \
exit 1; \
fi
@touch $(SRCDIR)/configure
$(BUILDDIR)/config.log: $(SRCDIR)/configure
@cd $(SRCDIR) && \
for patch in `find $(PATCHDIR) -name \*.patch|sort`; do \
patch --verbose -Np1 -i $$patch; \
done
@if [ ! -d $(BUILDDIR) ]; then \
mkdir -v $(BUILDDIR); \
fi
@cd $(BUILDDIR); \
../$(SRCDIR)/configure \
--prefix=/usr \
--enable-languages=c,c++ \
--disable-multilib \
--disable-bootstrap \
--with-system-zlib \
--without-cloog \
--without-isl \
--build=x86_64-snap-linux-gnu \
--host=x86_64-snap-linux-gnu \
--target=x86_64-snap-linux-gnu
$(BUILDDIR)/gcc: $(BUILDDIR)/config.log
@cd $(BUILDDIR) && make
$(ROOT): $(BUILDDIR)/gcc
@if [ -d $(ROOT) ]; then \
touch $(ROOT); \
else \
mkdir -v $(ROOT); \
fi
@cd $(BUILDDIR) && make install DESTDIR=$(ROOT) && \
install -v -d -m 755 $(ROOT)/lib && \
ln -sv /usr/bin/cpp $(ROOT)/lib/cpp && \
ln -sv gcc $(ROOT)/usr/bin/cc && \
install -v -dm755 $(ROOT)/usr/lib64/bfd-plugins && \
ln -sfv ../../libexec/gcc/$(MACHINE)/$(VERSION)/liblto_plugin.so \
$(ROOT)/usr/lib64/bfd-plugins && \
mkdir -pv $(ROOT)/usr/share/gdb/auto-load/usr/lib && \
mv -v $(ROOT)/usr/lib64/*gdb.py \
$(ROOT)/usr/share/gdb/auto-load/usr/lib && \
rm -v $(ROOT)/usr/share/info/dir
@install -v -d $(LIBGCC)/SL && \
install -v -d $(LIBGCCROOT) && \
install -v -d $(LIBGCCDEV)/SL && \
install -v -d $(LIBGCCDEVROOT) && \
install -v -d $(LIBSTDC)/SL && \
install -v -d $(LIBSTDCROOT) && \
install -v -d -m 755 $(LIBGCCROOT)/usr/lib && \
install -v -d -m 755 $(LIBGCCDEVROOT)/usr/lib && \
install -v -d -m 755 $(LIBSTDCROOT)/usr/lib && \
mv -v $(ROOT)/usr/lib64/libgcc_s.so* $(LIBGCCROOT)/usr/lib && \
mv -v $(ROOT)/usr/lib64/libstdc++* $(LIBSTDCROOT)/usr/lib && \
for file in `find $(ROOT)/usr/lib64 -type f -maxdepth 1`; do \
path=`dirname $$file|sed "s[$(ROOT)[$(LIBGCCDEVROOT)["`; \
mkdir -p $$path; \
mv $$file $$path; \
done && \
find $(ROOT) -type d -empty -delete && \
cd $(LIBGCC) && make -f ../Makefile.libgcc && mv *.slp ../ && \
cd $(LIBGCCDEV) && make -f ../Makefile.libgcc-dev && mv *.slp ../ && \
cd $(LIBSTDC) && make -f ../Makefile.libstdc++ && mv *.slp ../
test: $(ROOT)
@cd $(BUILDDIR); \
make -k check
clean:
@rm -rvf $(ROOT) \
$(LIBGCC) \
$(LIBGCCDEV) \
$(LIBSTDC) \
$(SLINFO) \
$(MANIFEST) \
$(FILES) \
$(SRCDIR) \
$(BUILDDIR)