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