From de95d59e49a80de1aea035be3c0cc9ee26522a4f Mon Sep 17 00:00:00 2001
From: Derek Homeier <dhomeier@users.noreply.github.com>
Date: Thu, 12 Oct 2023 01:01:35 +0200
Subject: [PATCH] Sonoma Dist-packages for gcc 12, 13 (libsanitizer disabled)

---
 .../main/finkinfo/languages/gcc12-14.0.info   | 315 ++++++++++++++++++
 .../main/finkinfo/languages/gcc13-14.0.info   | 315 ++++++++++++++++++
 2 files changed, 630 insertions(+)
 create mode 100644 10.9-libcxx/stable/main/finkinfo/languages/gcc12-14.0.info
 create mode 100644 10.9-libcxx/stable/main/finkinfo/languages/gcc13-14.0.info

diff --git a/10.9-libcxx/stable/main/finkinfo/languages/gcc12-14.0.info b/10.9-libcxx/stable/main/finkinfo/languages/gcc12-14.0.info
new file mode 100644
index 0000000000..fa21a07673
--- /dev/null
+++ b/10.9-libcxx/stable/main/finkinfo/languages/gcc12-14.0.info
@@ -0,0 +1,315 @@
+Info2: <<
+Package: gcc12
+Version: 12.3.0
+Revision: 1
+Type: gccver (12)
+Distribution: 14.0
+Source: mirror:gnu:gcc/gcc-%v/gcc-%v.tar.xz
+Source-Checksum: SHA256(949a5d4f99e786421a93b532b22ffab5578de7321369975b91aec97adfda8c3b)
+PatchFile: %n.patch
+PatchFile-MD5: e245cee9fa6aa2fd5298d7712358e8e1
+PatchScript: <<
+	#!/bin/sh -ev
+	patch -p1 < %{PatchFile}
+	# don't update live infodoc dir
+	find . -name Makefile.in | xargs perl -pi -e 's/install-info --version/false/g'
+<<
+NoSetCPPFLAGS: True
+NoSetLDFLAGS: True
+UseMaxBuildJobs: True
+Conflicts: <<
+	gcc5, gcc6, gcc7, gcc8,
+	gcc9,
+	gcc10,
+	gcc11,
+	gcc12,
+	gcc13,
+	gcc14
+<<
+Replaces: <<
+	gcc5, gcc6, gcc7, gcc8,
+	gcc9,
+	gcc10,
+	gcc11,
+	gcc12,
+	gcc13,
+	gcc14
+<<
+Depends: <<
+	%N-compiler (= %v-%r)
+<<
+BuildDepends: <<
+	fink (>= 0.32),
+	fink-package-precedence,
+	gettext-tools,
+	gmp5 (>= 6.1.2-1),
+	install-info,
+	isl22,
+	libgettext8-dev,
+	libiconv-dev,
+	libmpc3 (>= 1.0.3-1),
+	libmpfr6,
+	x11-dev
+<<
+ConfigureParams: <<
+	--prefix=%p/lib/gcc%type_num[gccver] \
+	--mandir=%p/share/man \
+	--infodir=%p/lib/gcc%type_num[gccver]/info \
+	--enable-languages=c,c++,fortran,lto,objc,obj-c++ \
+	--with-gmp=%p \
+	--with-libiconv-prefix=%p \
+	--with-isl=%p \
+	--with-mpc=%p \
+	--with-system-zlib \
+	--program-suffix=-fsf-%type_num[gccver] \
+	--disable-multilib \
+	--enable-stage1-checking \
+	${USE_SYSROOT} \
+	--with-pkgversion="Fink %n %v-%r" \
+	--with-bugurl="https://github.com/fink/fink-distributions/issues"
+<<
+InfoTest: <<
+	TestDepends: <<
+		autogen,
+		dejagnu,
+		( "%m" != "arm64" ) apple-gdb
+	<<
+	TestScript: <<
+		#!/bin/bash -ev
+		if [ "%m" = "arm64" ]; then
+			echo "The gcc testsuite requires Apple's gdb, which is not available on this architecture."
+			exit 0
+		elif [ $UID = 0 ]; then
+			if [ -e /usr/bin/csrutil && `csrutil status | grep -c disabled` ]; then
+				cd ../darwin_objdir; make -k check RUNTESTFLAGS="--target_board=unix'{-m64}'" || :
+			else
+				echo "The gcc testsuite must be run with SIP disabled or package installed."
+				exit 0
+			fi
+		else
+			echo "The gcc testsuite must be run as root due to its use of gdb."
+			exit 0
+		fi
+	<<
+<<
+InfoDocs: gcc.info gfortran.info cpp.info gccinstall.info libgomp.info cppinternals.info gccint.info
+CompileScript: <<
+	#!/bin/bash -ev
+	set +x
+	if [ -e /usr/local/lib/libgmp.a ] || [ -e /usr/local/lib/libgmp.dylib ]; then
+		echo "-----WARNING-----WARNING-----WARNING-----"
+		echo "You seem to have GMP installed in /usr/local."
+		echo "This is known to cause %N to fail to build."
+		echo "Please move aside /usr/local and try again."
+		echo "-----WARNING-----WARNING-----WARNING-----"
+		exit 1
+	else
+		echo "Good, /usr/local/lib/libgmp* not present."
+	fi
+	set -x
+	ulimit -s `ulimit -s`
+	mkdir ../darwin_objdir
+	cd ../darwin_objdir
+	# build doesn't play well with GNU-make
+	# unsupported option '-static-libgcc'
+	export MAKE=/usr/bin/make
+	# Only need sysroot on 10.14+ because /usr/include has been removed
+	OSX_MAJOR_VERSION=`sw_vers -productVersion | cut -d. -f1-2`
+	if dpkg --compare-versions "$OSX_MAJOR_VERSION" ge "10.14"; then
+		# Get the unversioned SDK path
+		SDK_PATH=`dirname $(xcrun --sdk macosx --show-sdk-path)`/MacOSX.sdk
+		# This should really be --with-build-sysroot but that's not getting propagated through the entire build process.
+		# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79885
+		export USE_SYSROOT="--with-sysroot=${SDK_PATH}"
+	fi
+	# check for incompatible clang ( 6.0 << bad-clang << 7.2) 
+	clangvers=`clang --version | cut -d\  -f4`
+	$(`dpkg --compare-versions $clangvers '>>' 6.0`) && $(`dpkg --compare-versions $clangvers '<<' 7.2`) && clangcheck='y'
+	if [ "$clangcheck" = "y" ]; then
+		../gcc-%v/configure %c --with-build-config=bootstrap-debug
+	else
+		../gcc-%v/configure %c
+	fi
+	# Use bootstrap-lean to reduce disk usage.
+	# Note that this causes plugin testsuite failures
+	# since the plugin headers must come from prev-gcc.
+	# make bootstrap-lean
+	make bootstrap
+	fink-package-precedence --prohibit-bdep=%n .
+<<
+InstallScript: <<
+	#!/bin/sh -ev
+	darwinvers=`uname -r`
+	cd ../darwin_objdir
+	make -j 1 install DESTDIR=%d
+	mkdir -p %i/bin
+
+	# Add symlinks to recreate previous naming of executables in %p/bin
+	# as well as %p/lib/gcc%type_num[gccver]/bin and new -fsf-%type_num[gccver] naming in %p/bin.
+	binfiles="gcc g++ c++ cpp gcov"
+	for binfile in $binfiles ; do
+		ln -s %p/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/lib/gcc%type_num[gccver]/bin/$binfile-%type_num[gccver]
+		ln -s %p/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/bin/$binfile-%type_num[gccver]
+		ln -s %p/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/bin/$binfile-fsf-%type_num[gccver]
+	done
+	binfiles="gfortran"
+	for binfile in $binfiles ; do
+		ln -s %p/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/lib/gcc%type_num[gccver]/bin/$binfile
+		ln -s %p/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/bin/$binfile
+		ln -s %p/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/bin/$binfile-fsf-%type_num[gccver]
+	done
+
+	# Remove unsupported executables
+	binfiles="gcc-ar gcc-nm gcc-ranlib"
+	for binfile in $binfiles ; do
+		rm -f %i/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/lib/gcc%type_num[gccver]/bin/*-apple-darwin${darwinvers}-$binfile-fsf-%type_num[gccver]
+	done
+
+	# Add symlinks for manpages under old names.
+	man1files="cpp g++ gcc gcov"
+	for man1file in $man1files ; do
+		ln -s $man1file-fsf-%type_num[gccver].1 %i/share/man/man1/$man1file-%type_num[gccver].1
+	done
+	man1files="gfortran"
+	for man1file in $man1files ; do
+		ln -s $man1file-fsf-%type_num[gccver].1 %i/share/man/man1/$man1file.1
+	done
+
+	# Rename manpages with -fsf-%type_num[gccver] suffix and create symlinks to old names. 
+	man7files="fsf-funding gfdl gpl"
+	for man7file in $man7files ; do
+		mv %i/share/man/man7/$man7file.7 %i/share/man/man7/$man7file-fsf-%type_num[gccver].7
+		ln -s $man7file-fsf-%type_num[gccver].7 %i/share/man/man7/$man7file.7
+	done
+
+	# Add dir for installed info files, and link them to %i/share/info.
+	# the %i/lib/gcc%type_num[gccver]/info/* files will go into the -compiler package
+	# and the files in %i/share/info go into the main package, this allows
+	# the info files for specific compiler versions to be accessed with
+	# e.g. `info -d /fink_install_dir/lib/gcc%type_num[gccver]/info gcc', but the "main" info files will
+	# be available for the install gccXX package in %p/share/info, as usual
+	install -d -m 755 %i/share/info
+	for infofile in $(find %i/lib/gcc%type_num[gccver]/info -name '*.info*'); do
+		infobase=$(basename $infofile)
+		case $infofile in
+			*info) %p/bin/install-info --infodir=%i/lib/gcc%type_num[gccver]/info ${infofile} ;;
+		esac
+		ln -s %p/lib/gcc%type_num[gccver]/info/$infobase %i/share/info/$infobase
+	done
+
+	# remove build path from .la files
+	perl -pi -e "s, \-L[^ ']*/%n-%v-%r/darwin_objdir/[^ ']*,,g" `find %i/lib/gcc%type_num[gccver]/lib -name '*.la'`
+	if [ "%m" = "arm64" -o "%m" = "arm" ]; then
+		arch=aarch64
+	else
+		arch=%m
+	fi
+
+	# @rpath install_names are required for aarch64 build, but break some linked binaries
+	# - enforce actual install paths here; take care to update the cross-referenced dylibs.
+	cd %d
+	for dylib in .%p/lib/gcc%type_num[gccver]/lib/lib*.[0-9].dylib; do
+		install_name_tool -id ${dylib#.} $dylib
+		install_name_tool -change @rpath/libgcc_s.1.1.dylib %p/lib/gcc%type_num[gccver]/lib/libgcc_s.1.1.dylib \
+				-change @rpath/libstdc++.6.dylib %p/lib/gcc%type_num[gccver]/lib/libstdc++.6.dylib \
+				-change @rpath/libquadmath.0.dylib %p/lib/gcc%type_num[gccver]/lib/libquadmath.0.dylib $dylib
+	done
+	otool -L .%p/lib/gcc%type_num[gccver]/lib/lib*.[0-9].dylib | grep '@rpath' && exit 2
+
+	cp %b/gcc/config/darwin-sections.def %i/lib/gcc%type_num[gccver]/lib/gcc/${arch}-apple-darwin${darwinvers}/%v/plugin/include/config
+<<
+SplitOff: <<
+	Package: %N-shlibs
+	Replaces: <<
+		gcc4 (<= 20050130-4),
+		gfortran-shlibs
+	<<
+	Provides: <<
+		gfortran-shlibs
+	<<
+	Description: Shared libraries for %N
+	DocFiles: gcc/COPYING gcc/COPYING.LIB
+	Files: <<
+		lib/gcc%type_num[gccver]/lib/libgfortran.5*.dylib
+		lib/gcc%type_num[gccver]/lib/libstdc++.6*.dylib
+		lib/gcc%type_num[gccver]/lib/libgcc_s.1*.dylib
+		lib/gcc%type_num[gccver]/lib/libitm.1*.dylib
+		lib/gcc%type_num[gccver]/lib/libssp.0*.dylib
+		lib/gcc%type_num[gccver]/lib/libobjc-gnu.4*.dylib
+		lib/gcc%type_num[gccver]/lib/libgomp.1*.dylib
+		lib/gcc%type_num[gccver]/lib/libquadmath.0*.dylib
+		lib/gcc%type_num[gccver]/lib/libatomic.1*.dylib
+	<<
+	Shlibs: <<
+		%p/lib/gcc%type_num[gccver]/lib/libgfortran.5.dylib 6.0.0 %n (>= 12.0.0-1)
+		%p/lib/gcc%type_num[gccver]/lib/libstdc++.6.dylib 7.0.0 %n (>= 12.0.0-1) 
+		( "%m" = "arm64" ) %p/lib/gcc%type_num[gccver]/lib/libgcc_s.1.1.dylib 1.0.0 %n (>= 12.0.0-1) 
+		( "%m" != "arm64" ) %p/lib/gcc%type_num[gccver]/lib/libgcc_s.1.dylib 1.0.0 %n (>= 12.0.0-1) 
+		( "%m" != "arm64" ) !%p/lib/gcc%type_num[gccver]/lib/libgcc_s.1.1.dylib
+		%p/lib/gcc%type_num[gccver]/lib/libitm.1.dylib 2.0.0 %n (>= 12.0.0-1)
+		%p/lib/gcc%type_num[gccver]/lib/libssp.0.dylib 1.0.0 %n (>= 12.0.0-1) 
+		%p/lib/gcc%type_num[gccver]/lib/libobjc-gnu.4.dylib 5.0.0 %n (>= 12.0.0-1)
+		%p/lib/gcc%type_num[gccver]/lib/libgomp.1.dylib 2.0.0 %n (>= 12.0.0-1) 
+		%p/lib/gcc%type_num[gccver]/lib/libquadmath.0.dylib 1.0.0 %n (>= 12.0.0-1) 
+		%p/lib/gcc%type_num[gccver]/lib/libatomic.1.dylib 4.0.0  %n (>= 12.0.0-1)
+	<<
+<<
+SplitOff2: <<
+	Package: %N-compiler
+	Depends: <<
+		gmp5-shlibs (>= 6.1.2-1),
+		isl22-shlibs,
+		libgettext8-shlibs,
+		libgmpxx5-shlibs (>= 6.1.2-1),
+		libiconv,
+		libmpc3-shlibs (>= 1.0.3-1),
+		libmpfr6-shlibs,
+		%N-shlibs (= %v-%r)
+	<<
+	BuildDependsOnly: False
+	Description: Compiler Binaries for gcc%type_num[gccver]
+	DocFiles: gcc/COPYING gcc/COPYING.LIB gcc/ChangeLog gcc/ABOUT-GCC-NLS gcc/README.Portability
+	Files: <<
+		bin/*-fsf-%type_num[gccver]
+		lib/gcc%type_num[gccver]
+		share/man/man1/*-fsf-%type_num[gccver].1
+		share/man/man7/*-fsf-%type_num[gccver].7
+	<<
+<<
+License: GPL
+Description: GNU Compiler Collection Version %type_num[gccver]
+DescDetail: <<
+ GCC, the GNU Compiler Collection, includes front ends for
+ C, C++, Objective-C, Objective-C++, Fortran and Ada.
+ .
+ C, C++, Objective C and Fortran are included in this package.
+ .
+ The C and C++ compilers are named gcc-12 and g++-12 to avoid
+ conflicts with gcc and g++ installed by the Apple Developer Tools.
+<<
+DescPackaging: <<
+ Build with -fsf-%type_num[gccver] suffix and place non-overlapping files into new gcc%type_num[gccver]-compiler
+ package which can co-exist with other gccXX-compiler packages. Overlapping files
+ are left in main gcc%type_num[gccver] package which still conflicts with other gccXX packages.
+
+ macOS10.14 no longer supports building 32bit libraries, so must disable multilib.
+ https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87030
+
+ We use --with-sysroot to find the hidden system-headers in case /usr/include is not
+ populated. Ideally want --with-build-sysroot because we only need the headers to build
+ gcc and that should not impact the end product, but then anything using gccX will
+ need to add it's own -isysroot flag.
+ https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79885
+
+ Homebrew patches for arm64/aarch64 build and macOS 13 from
+ https://github.com/Homebrew/formula-patches/blob/master/gcc/gcc-%v.diff
+ - libasan.* and libsubsan.* currently not built on darwin22+ - see
+ https://github.com/iains/gcc-darwin-arm64/commit/e722a1f4
+ and missing from the 13.0 package until resolved.
+ There are both "1" and "1.1" versions of libgcc_s.dylib now, but only "1.1" on arm64.
+ Manual fixes of @rpath install_names required for aarch64 build to maintain downstream
+ package compatibility.
+<<
+Homepage: http://gcc.gnu.org/
+Maintainer: None <fink-devel@lists.sourceforge.net>
+<<
diff --git a/10.9-libcxx/stable/main/finkinfo/languages/gcc13-14.0.info b/10.9-libcxx/stable/main/finkinfo/languages/gcc13-14.0.info
new file mode 100644
index 0000000000..df7961caae
--- /dev/null
+++ b/10.9-libcxx/stable/main/finkinfo/languages/gcc13-14.0.info
@@ -0,0 +1,315 @@
+Info2: <<
+Package: gcc13
+Version: 13.2.0
+Revision: 1
+Type: gccver (13)
+Distribution: 14.0
+Source: mirror:gnu:gcc/gcc-%v/gcc-%v.tar.xz
+Source-Checksum: SHA256(e275e76442a6067341a27f04c5c6b83d8613144004c0413528863dc6b5c743da)
+PatchFile: %n.patch
+PatchFile-MD5: 16943e477797787fbe51c3a2404140de
+PatchScript: <<
+	#!/bin/sh -ev
+	patch -p1 < %{PatchFile}
+	# don't update live infodoc dir
+	find . -name Makefile.in | xargs perl -pi -e 's/install-info --version/false/g'
+<<
+NoSetCPPFLAGS: True
+NoSetLDFLAGS: True
+UseMaxBuildJobs: True
+Conflicts: <<
+	gcc5, gcc6, gcc7, gcc8,
+	gcc9,
+	gcc10,
+	gcc11,
+	gcc12,
+	gcc13,
+	gcc14
+<<
+Replaces: <<
+	gcc5, gcc6, gcc7, gcc8,
+	gcc9,
+	gcc10,
+	gcc11,
+	gcc12,
+	gcc13,
+	gcc14
+<<
+Depends: <<
+	%N-compiler (= %v-%r)
+<<
+BuildDepends: <<
+	fink (>= 0.32),
+	fink-package-precedence,
+	gettext-tools,
+	gmp5 (>= 6.1.2-1),
+	install-info,
+	isl22,
+	libgettext8-dev,
+	libiconv-dev,
+	libmpc3 (>= 1.0.3-1),
+	libmpfr6,
+	x11-dev
+<<
+ConfigureParams: <<
+	--prefix=%p/lib/gcc%type_num[gccver] \
+	--mandir=%p/share/man \
+	--infodir=%p/lib/gcc%type_num[gccver]/info \
+	--enable-languages=c,c++,fortran,lto,objc,obj-c++ \
+	--with-gmp=%p \
+	--with-libiconv-prefix=%p \
+	--with-isl=%p \
+	--with-mpc=%p \
+	--with-system-zlib \
+	--program-suffix=-fsf-%type_num[gccver] \
+	--disable-multilib \
+	--enable-stage1-checking \
+	${USE_SYSROOT} \
+	--with-pkgversion="Fink %n %v-%r" \
+	--with-bugurl="https://github.com/fink/fink-distributions/issues"
+<<
+InfoTest: <<
+	TestDepends: <<
+		autogen,
+		dejagnu,
+		( "%m" != "arm64" ) apple-gdb
+	<<
+	TestScript: <<
+		#!/bin/bash -ev
+		if [ "%m" = "arm64" ]; then
+			echo "The gcc testsuite requires Apple's gdb, which is not available on this architecture."
+			exit 0
+		elif [ $UID = 0 ]; then
+			if [ -e /usr/bin/csrutil && `csrutil status | grep -c disabled` ]; then
+				cd ../darwin_objdir; make -k check RUNTESTFLAGS="--target_board=unix'{-m64}'" || :
+			else
+				echo "The gcc testsuite must be run with SIP disabled or package installed."
+				exit 0
+			fi
+		else
+			echo "The gcc testsuite must be run as root due to its use of gdb."
+			exit 0
+		fi
+	<<
+<<
+InfoDocs: gcc.info gfortran.info cpp.info gccinstall.info libgomp.info cppinternals.info gccint.info
+CompileScript: <<
+	#!/bin/bash -ev
+	set +x
+	if [ -e /usr/local/lib/libgmp.a ] || [ -e /usr/local/lib/libgmp.dylib ]; then
+		echo "-----WARNING-----WARNING-----WARNING-----"
+		echo "You seem to have GMP installed in /usr/local."
+		echo "This is known to cause %N to fail to build."
+		echo "Please move aside /usr/local and try again."
+		echo "-----WARNING-----WARNING-----WARNING-----"
+		exit 1
+	else
+		echo "Good, /usr/local/lib/libgmp* not present."
+	fi
+	set -x
+	ulimit -s `ulimit -s`
+	mkdir ../darwin_objdir
+	cd ../darwin_objdir
+	# build doesn't play well with GNU-make
+	# unsupported option '-static-libgcc'
+	export MAKE=/usr/bin/make
+	# Only need sysroot on 10.14+ because /usr/include has been removed
+	OSX_MAJOR_VERSION=`sw_vers -productVersion | cut -d. -f1-2`
+	if dpkg --compare-versions "$OSX_MAJOR_VERSION" ge "10.14"; then
+		# Get the unversioned SDK path
+		SDK_PATH=`dirname $(xcrun --sdk macosx --show-sdk-path)`/MacOSX.sdk
+		# This should really be --with-build-sysroot but that's not getting propagated through the entire build process.
+		# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79885
+		export USE_SYSROOT="--with-sysroot=${SDK_PATH}"
+	fi
+	# check for incompatible clang ( 6.0 << bad-clang << 7.2) 
+	clangvers=`clang --version | cut -d\  -f4`
+	$(`dpkg --compare-versions $clangvers '>>' 6.0`) && $(`dpkg --compare-versions $clangvers '<<' 7.2`) && clangcheck='y'
+	if [ "$clangcheck" = "y" ]; then
+		../gcc-%v/configure %c --with-build-config=bootstrap-debug
+	else
+		../gcc-%v/configure %c
+	fi
+	# Use bootstrap-lean to reduce disk usage.
+	# Note that this causes plugin testsuite failures
+	# since the plugin headers must come from prev-gcc.
+	# make bootstrap-lean
+	make bootstrap
+	fink-package-precedence --prohibit-bdep=%n .
+<<
+InstallScript: <<
+	#!/bin/sh -ev
+	darwinvers=`uname -r`
+	cd ../darwin_objdir
+	make -j 1 install DESTDIR=%d
+	mkdir -p %i/bin
+
+	# Add symlinks to recreate previous naming of executables in %p/bin
+	# as well as %p/lib/gcc%type_num[gccver]/bin and new -fsf-%type_num[gccver] naming in %p/bin.
+	binfiles="gcc g++ c++ cpp gcov"
+	for binfile in $binfiles ; do
+		ln -s %p/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/lib/gcc%type_num[gccver]/bin/$binfile-%type_num[gccver]
+		ln -s %p/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/bin/$binfile-%type_num[gccver]
+		ln -s %p/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/bin/$binfile-fsf-%type_num[gccver]
+	done
+	binfiles="gfortran"
+	for binfile in $binfiles ; do
+		ln -s %p/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/lib/gcc%type_num[gccver]/bin/$binfile
+		ln -s %p/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/bin/$binfile
+		ln -s %p/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/bin/$binfile-fsf-%type_num[gccver]
+	done
+
+	# Remove unsupported executables
+	binfiles="gcc-ar gcc-nm gcc-ranlib"
+	for binfile in $binfiles ; do
+		rm -f %i/lib/gcc%type_num[gccver]/bin/$binfile-fsf-%type_num[gccver] %i/lib/gcc%type_num[gccver]/bin/*-apple-darwin${darwinvers}-$binfile-fsf-%type_num[gccver]
+	done
+
+	# Add symlinks for manpages under old names.
+	man1files="cpp g++ gcc gcov"
+	for man1file in $man1files ; do
+		ln -s $man1file-fsf-%type_num[gccver].1 %i/share/man/man1/$man1file-%type_num[gccver].1
+	done
+	man1files="gfortran"
+	for man1file in $man1files ; do
+		ln -s $man1file-fsf-%type_num[gccver].1 %i/share/man/man1/$man1file.1
+	done
+
+	# Rename manpages with -fsf-%type_num[gccver] suffix and create symlinks to old names. 
+	man7files="fsf-funding gfdl gpl"
+	for man7file in $man7files ; do
+		mv %i/share/man/man7/$man7file.7 %i/share/man/man7/$man7file-fsf-%type_num[gccver].7
+		ln -s $man7file-fsf-%type_num[gccver].7 %i/share/man/man7/$man7file.7
+	done
+
+	# Add dir for installed info files, and link them to %i/share/info.
+	# the %i/lib/gcc%type_num[gccver]/info/* files will go into the -compiler package
+	# and the files in %i/share/info go into the main package, this allows
+	# the info files for specific compiler versions to be accessed with
+	# e.g. `info -d /fink_install_dir/lib/gcc%type_num[gccver]/info gcc', but the "main" info files will
+	# be available for the install gccXX package in %p/share/info, as usual
+	install -d -m 755 %i/share/info
+	for infofile in $(find %i/lib/gcc%type_num[gccver]/info -name '*.info*'); do
+		infobase=$(basename $infofile)
+		case $infofile in
+			*info) %p/bin/install-info --infodir=%i/lib/gcc%type_num[gccver]/info ${infofile} ;;
+		esac
+		ln -s %p/lib/gcc%type_num[gccver]/info/$infobase %i/share/info/$infobase
+	done
+
+	# remove build path from .la files
+	perl -pi -e "s, \-L[^ ']*/%n-%v-%r/darwin_objdir/[^ ']*,,g" `find %i/lib/gcc%type_num[gccver]/lib -name '*.la'`
+	if [ "%m" = "arm64" -o "%m" = "arm" ]; then
+		arch=aarch64
+	else
+		arch=%m
+	fi
+
+	# @rpath install_names are required for aarch64 build, but break some linked binaries
+	# - enforce actual install paths here; take care to update the cross-referenced dylibs.
+	cd %d
+	for dylib in .%p/lib/gcc%type_num[gccver]/lib/lib*.[0-9].dylib; do
+		install_name_tool -id ${dylib#.} $dylib
+		install_name_tool -change @rpath/libgcc_s.1.1.dylib %p/lib/gcc%type_num[gccver]/lib/libgcc_s.1.1.dylib \
+				-change @rpath/libstdc++.6.dylib %p/lib/gcc%type_num[gccver]/lib/libstdc++.6.dylib \
+				-change @rpath/libquadmath.0.dylib %p/lib/gcc%type_num[gccver]/lib/libquadmath.0.dylib $dylib
+	done
+	otool -L .%p/lib/gcc%type_num[gccver]/lib/lib*.[0-9].dylib | grep '@rpath' && exit 2
+
+	cp %b/gcc/config/darwin-sections.def %i/lib/gcc%type_num[gccver]/lib/gcc/${arch}-apple-darwin${darwinvers}/%v/plugin/include/config
+<<
+SplitOff: <<
+	Package: %N-shlibs
+	Replaces: <<
+		gcc4 (<= 20050130-4),
+		gfortran-shlibs
+	<<
+	Provides: <<
+		gfortran-shlibs
+	<<
+	Description: Shared libraries for %N
+	DocFiles: gcc/COPYING gcc/COPYING.LIB
+	Files: <<
+		lib/gcc%type_num[gccver]/lib/libgfortran.5*.dylib
+		lib/gcc%type_num[gccver]/lib/libstdc++.6*.dylib
+		lib/gcc%type_num[gccver]/lib/libgcc_s.1*.dylib
+		lib/gcc%type_num[gccver]/lib/libitm.1*.dylib
+		lib/gcc%type_num[gccver]/lib/libssp.0*.dylib
+		lib/gcc%type_num[gccver]/lib/libobjc-gnu.4*.dylib
+		lib/gcc%type_num[gccver]/lib/libgomp.1*.dylib
+		lib/gcc%type_num[gccver]/lib/libquadmath.0*.dylib
+		lib/gcc%type_num[gccver]/lib/libatomic.1*.dylib
+	<<
+	Shlibs: <<
+		%p/lib/gcc%type_num[gccver]/lib/libgfortran.5.dylib 6.0.0 %n (>= 13.1.0-1)
+		%p/lib/gcc%type_num[gccver]/lib/libstdc++.6.dylib 7.0.0 %n (>= 13.1.0-1) 
+		( "%m" = "arm64" ) %p/lib/gcc%type_num[gccver]/lib/libgcc_s.1.1.dylib 1.0.0 %n (>= 13.1.0-1) 
+		( "%m" != "arm64" ) %p/lib/gcc%type_num[gccver]/lib/libgcc_s.1.dylib 1.0.0 %n (>= 13.1.0-1) 
+		( "%m" != "arm64" ) !%p/lib/gcc%type_num[gccver]/lib/libgcc_s.1.1.dylib
+		%p/lib/gcc%type_num[gccver]/lib/libitm.1.dylib 2.0.0 %n (>= 13.1.0-1)
+		%p/lib/gcc%type_num[gccver]/lib/libssp.0.dylib 1.0.0 %n (>= 13.1.0-1) 
+		%p/lib/gcc%type_num[gccver]/lib/libobjc-gnu.4.dylib 5.0.0 %n (>= 13.1.0-1)
+		%p/lib/gcc%type_num[gccver]/lib/libgomp.1.dylib 2.0.0 %n (>= 13.1.0-1) 
+		%p/lib/gcc%type_num[gccver]/lib/libquadmath.0.dylib 1.0.0 %n (>= 13.1.0-1) 
+		%p/lib/gcc%type_num[gccver]/lib/libatomic.1.dylib 4.0.0  %n (>= 13.1.0-1)
+	<<
+<<
+SplitOff2: <<
+	Package: %N-compiler
+	Depends: <<
+		gmp5-shlibs (>= 6.1.2-1),
+		isl22-shlibs,
+		libgettext8-shlibs,
+		libgmpxx5-shlibs (>= 6.1.2-1),
+		libiconv,
+		libmpc3-shlibs (>= 1.0.3-1),
+		libmpfr6-shlibs,
+		%N-shlibs (= %v-%r)
+	<<
+	BuildDependsOnly: False
+	Description: Compiler Binaries for gcc%type_num[gccver]
+	DocFiles: gcc/COPYING gcc/COPYING.LIB gcc/ChangeLog gcc/ABOUT-GCC-NLS gcc/README.Portability
+	Files: <<
+		bin/*-fsf-%type_num[gccver]
+		lib/gcc%type_num[gccver]
+		share/man/man1/*-fsf-%type_num[gccver].1
+		share/man/man7/*-fsf-%type_num[gccver].7
+	<<
+<<
+License: GPL
+Description: GNU Compiler Collection Version %type_num[gccver]
+DescDetail: <<
+ GCC, the GNU Compiler Collection, includes front ends for
+ C, C++, Objective-C, Objective-C++, Fortran and Ada.
+ .
+ C, C++, Objective C and Fortran are included in this package.
+ .
+ The C and C++ compilers are named gcc-13 and g++-13 to avoid
+ conflicts with gcc and g++ installed by the Apple Developer Tools.
+<<
+DescPackaging: <<
+ Build with -fsf-%type_num[gccver] suffix and place non-overlapping files into new gcc%type_num[gccver]-compiler
+ package which can co-exist with other gccXX-compiler packages. Overlapping files
+ are left in main gcc%type_num[gccver] package which still conflicts with other gccXX packages.
+
+ macOS10.14 no longer supports building 32bit libraries, so must disable multilib.
+ https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87030
+
+ We use --with-sysroot to find the hidden system-headers in case /usr/include is not
+ populated. Ideally want --with-build-sysroot because we only need the headers to build
+ gcc and that should not impact the end product, but then anything using gccX will
+ need to add it's own -isysroot flag.
+ https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79885
+
+ Homebrew patches for arm64/aarch64 build and macOS 13 from
+ https://github.com/Homebrew/formula-patches/blob/master/gcc/gcc-%v.diff
+ - libasan.* and libsubsan.* currently not built on darwin22+ - see
+ https://github.com/iains/gcc-darwin-arm64/commit/e722a1f4
+ and missing from the 13.0 package until resolved.
+ There are both "1" and "1.1" versions of libgcc_s.dylib now, but only "1.1" on arm64.
+ Manual fixes of @rpath install_names required for aarch64 build to maintain downstream
+ package compatibility.
+<<
+Homepage: http://gcc.gnu.org/
+Maintainer: None <fink-devel@lists.sourceforge.net>
+<<