Re: gcc 11.2

Hanspeter Niederstrasser <[email protected]> Sat, 14 Aug 2021 16:45:10 -0500

Newsgroups	gmane.os.apple.fink.general
Organization	Snaggled Works
Message-ID	<[email protected]>

On 8/9/21 6:17 AM, Hanspeter Niederstrasser wrote:
> On 7/29/21 10:09 AM, Franchetti, Giuliano Dr. wrote:
>> Hello everybody,
>>
>> I am involved with programming, and
>> I have seen the new gcc (gcc11. 2).
>>
>> Will Fink include this new distribution?
> 
> I'm working on gcc11.2 now. There were issues with gcc9 and gcc10 and 
> 10.15 and 11, but I can't reproduce them now.
> 
> Hanspeter

Can you try the attached gcc11 package description? Save the 4 files to 
/opt/sw/fink/dists/local/main/finkinfo/languages (make the directories 
if needed).

Hanspeter
-- 
Science is like sex: sure, it may give some practical results, but
that's not why we do it.
   --Richard Feynman

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gcc11.info (text/plain, 10.8 KB)

Info2: <<
Package: gcc11
Version: 11.2.0
Revision: 1
Type: gccver (11)
Source: mirror:gnu:gcc/gcc-%v/gcc-%v.tar.xz
Source-Checksum: SHA256(d08edc536b54c372a1010ff6619dd274c0f1603aa49212ba20f7aa2cda36fa8b)
PatchFile: %n.patch
PatchFile-MD5: bf4bd5d40bff74246c2b445f62d4597f
PatchFile2: %n-apfs.patch
PatchFile2-MD5: 51a56a6c93485084669ebad4a196858a
PatchFile3: %n-build-sysroot.patch
PatchFile3-MD5: 0b24ab7a98bbc57bff2e0429e71b9102
PatchScript: <<
	#!/bin/sh -ev
	patch -p1 < %{PatchFile}
	patch -p1 < %{PatchFile2}
	patch -p1 < %{PatchFile3}
	# 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: <<
	gcc46,
	gcc47,
	gcc48,
	gcc49,
	gcc5,
	gcc6,
	gcc7,
	gcc8,
	gcc9,
	gcc10,
	gcc11,
	gcc12
<<
Replaces: <<
	gcc46,
	gcc47,
	gcc48,
	gcc49,
	gcc5,
	gcc6,
	gcc7,
	gcc8,
	gcc9,
	gcc10,
	gcc11,
	gcc12
<<
Depends: <<
	%N-compiler (= %v-%r)
<<
BuildDepends: <<
	fink (>= 0.32),
	fink-package-precedence,
	gettext-tools,
	gmp5 (>= 6.0.0a-3),
	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,
		xcode (<< 4.7) | apple-gdb
	<<
	TestScript: <<
               #!/bin/bash -ev
               if [ $UID = 0 ]; then
			if [ -e /usr/bin/csrutil && `csrutil status | grep -c disabled` ]; then
                  		cd ../darwin_objdir; make -k check RUNTESTFLAGS="--target_board=unix'{-m64}'" || :
			else
				echo "The gcc testsuite must be run with SIP disabled or package installed."
				exit 0
			fi
               else
                  echo "The gcc testsuite must be run as root due to its use of gdb."
                  exit 0
               fi
	<<
<<
InfoDocs: gcc.info gfortran.info cpp.info gccinstall.info libgomp.info cppinternals.info gccint.info
CompileScript: <<
	#!/bin/bash -ev
	set +x
	if [ -e /usr/local/lib/libgmp.a ] || [ -e /usr/local/lib/libgmp.dylib ]; then
		echo "-----WARNING-----WARNING-----WARNING-----"
		echo "You seem to have GMP installed in /usr/local."
		echo "This is known to cause %N to fail to build."
		echo "Please move aside /usr/local and try again."
		echo "-----WARNING-----WARNING-----WARNING-----"
		exit 1
	else
		echo "Good, /usr/local/lib/libgmp* not present."
	fi
	set -x
	ulimit -s `ulimit -s`
	mkdir ../darwin_objdir
	cd ../darwin_objdir
	# build doesn't play well with GNU-make
	# unsupported option '-static-libgcc'
	export MAKE=/usr/bin/make
	# Only need sysroot on 10.14+ because /usr/include has been removed
	OSX_MAJOR_VERSION=`sw_vers -productVersion | cut -d. -f1-2`
	if dpkg --compare-versions "$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/%m-apple-darwin`uname -r`-$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) /usr/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

	cp %b/gcc/config/darwin-sections.def %i/lib/gcc%type_num[gccver]/lib/gcc/%m-apple-darwin${darwinvers}/%v/plugin/include/config
	# 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'`
	perl -pi -e "s, /[^ ']*/%n-%v-%r/darwin_objdir/[^ ']*,,g" `find %i/lib/gcc%type_num[gccver]/lib -name 'libasan.la'`
	perl -pi -e "s, /[^ ']*/%n-%v-%r/darwin_objdir/[^ ']*,,g" `find %i/lib/gcc%type_num[gccver]/lib -name 'libubsan.la'`
<<
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/libgcc_ext.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
		lib/gcc%type_num[gccver]/lib/libasan.6*.dylib
		lib/gcc%type_num[gccver]/lib/libubsan.1*.dylib
	<<
	Shlibs: <<
		%p/lib/gcc%type_num[gccver]/lib/libgfortran.5.dylib 6.0.0 %n (>= 10.1.0-1)
		%p/lib/gcc%type_num[gccver]/lib/libstdc++.6.dylib 7.0.0 %n (>= 10.1.0-1) 
		%p/lib/gcc%type_num[gccver]/lib/libgcc_s.1.dylib 1.0.0 %n (>= 10.1.0-1) 
		%p/lib/gcc%type_num[gccver]/lib/libitm.1.dylib 2.0.0 %n (>= 10.1.0-1)
		%p/lib/gcc%type_num[gccver]/lib/libssp.0.dylib 1.0.0 %n (>= 10.1.0-1) 
		%p/lib/gcc%type_num[gccver]/lib/libobjc-gnu.4.dylib 5.0.0 %n (>= 10.1.0-1)
		%p/lib/gcc%type_num[gccver]/lib/libgomp.1.dylib 2.0.0 %n (>= 10.1.0-1) 
		%p/lib/gcc%type_num[gccver]/lib/libquadmath.0.dylib 1.0.0 %n (>= 10.1.0-1)
		%p/lib/gcc%type_num[gccver]/lib/libatomic.1.dylib 4.0.0  %n (>= 10.1.0-1)
		%p/lib/gcc%type_num[gccver]/lib/libasan.6.dylib 7.0.0  %n (>= 10.1.0-1)
		%p/lib/gcc%type_num[gccver]/lib/libubsan.1.dylib 2.0.0 %n (>= 10.1.0-1)
	<<
<<
SplitOff2: <<
	Package: %N-compiler
	Depends: <<
		gmp5-shlibs (>= 6.0.0a-3),
		isl22-shlibs,
		libgettext8-shlibs,
		libgmpxx5-shlibs (>= 6.0.0a-3),
		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
	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-10 and g++-10 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.

 Add apfs patch to suppress https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
 by adding ".NOTPARALLEL: install-headers" to libstdc++-v3/include/Makefile.in.

 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
<<
Homepage: http://gcc.gnu.org/
Maintainer: None <[email protected]>
<<

gcc11.patch (text/plain, 1.2 KB)

diff -ruN gcc-11.2.0-orig/gcc/config/darwin.h gcc-11.2.0/gcc/config/darwin.h
--- gcc-11.2.0-orig/gcc/config/darwin.h	2021-07-28 01:55:07.000000000 -0500
+++ gcc-11.2.0/gcc/config/darwin.h	2021-08-07 12:05:25.000000000 -0500
@@ -1081,9 +1081,8 @@
   darwin_driver_init (&decoded_options_count, &decoded_options)
 #endif
 
-/* The Apple assembler and linker do not support constructor priorities.  */
-#undef SUPPORTS_INIT_PRIORITY
-#define SUPPORTS_INIT_PRIORITY 0
+/* While the Apple assembler and linker do not support constructor priorities,
+   intra-module priority support is available through sort_cdtor_records. */
 
 #undef STACK_CHECK_STATIC_BUILTIN
 #define STACK_CHECK_STATIC_BUILTIN 1
diff -ruN gcc-11.2.0-orig/gcc/testsuite/g++.dg/special/conpr-3.C gcc-11.2.0/gcc/testsuite/g++.dg/special/conpr-3.C
--- gcc-11.2.0-orig/gcc/testsuite/g++.dg/special/conpr-3.C	2021-07-28 01:55:07.000000000 -0500
+++ gcc-11.2.0/gcc/testsuite/g++.dg/special/conpr-3.C	2021-08-07 12:05:25.000000000 -0500
@@ -1,5 +1,6 @@
 /* { dg-do run { target init_priority } } */
 /* { dg-additional-sources "conpr-3a.cc conpr-3b.cc" } */
+/* { dg-shouldfail "No inter-module priority support" { *-apple-darwin* } } */
 
 #include <stdlib.h>

gcc11-apfs.patch (text/plain, 699 B)

diff -ruN gcc-10.1.0-orig/libstdc++-v3/include/Makefile.in gcc-10.1.0/libstdc++-v3/include/Makefile.in
--- gcc-10.1.0-orig/libstdc++-v3/include/Makefile.in	2020-05-07 05:50:02.000000000 -0500
+++ gcc-10.1.0/libstdc++-v3/include/Makefile.in	2020-05-09 13:25:43.000000000 -0500
@@ -1851,6 +1851,8 @@
 @GLIBCXX_HOSTED_TRUE@install-data-local: install-headers
 @GLIBCXX_HOSTED_FALSE@install-data-local: install-freestanding-headers
 
+.NOTPARALLEL: install-headers
+
 # This is a subset of the full install-headers rule.  We only need <ciso646>,
 # <cstddef>, <cfloat>, <limits>, <climits>, <version>, <cstdint>, <cstdlib>,
 # <new>, <typeinfo>, <exception>, <initializer_list>, <cstdalign>, <cstdarg>,

gcc11-build-sysroot.patch (text/plain, 3.3 KB)

diff -ruN gcc-10.1.0-orig/Makefile.in gcc-10.1.0/Makefile.in
--- gcc-10.1.0-orig/Makefile.in	2020-05-07 05:49:58.000000000 -0500
+++ gcc-10.1.0/Makefile.in	2020-05-09 13:27:34.000000000 -0500
@@ -234,6 +234,7 @@
 @endif gcc-bootstrap
 	$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
 
+
 POSTSTAGE1_CXX_EXPORT = \
 	CXX='$(CXX)'; export CXX; \
 	CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
@@ -248,11 +249,13 @@
 	  `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
 	  `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$s/libstdc++-v3/libsupc++ \
 	  -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
-	  -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \
-	  export CXX; \
+	  -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
+	  $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS "; export CXX; \
 	CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
 @endif target-libstdc++-v3-bootstrap
 
+POSTSTAGE1_LDFLAGS += $(SYSROOT_CFLAGS_FOR_TARGET)
+
 # Similar, for later GCC stages.
 POSTSTAGE1_HOST_EXPORTS = \
 	$(HOST_EXPORTS) \
@@ -616,8 +619,6 @@
 CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
 CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
 
-LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
-LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
 GOCFLAGS_FOR_TARGET = -O2 -g
 GDCFLAGS_FOR_TARGET = -O2 -g
@@ -627,6 +628,12 @@
 DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
 
 XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
+LDFLAGS_FOR_TARGET += $(SYSROOT_CFLAGS_FOR_TARGET)
+CFLAGS_FOR_TARGET += $(SYSROOT_CFLAGS_FOR_TARGET)
+CXXFLAGS_FOR_TARGET += $(SYSROOT_CFLAGS_FOR_TARGET)
+CPPFLAGS_FOR_TARGET += $(SYSROOT_CFLAGS_FOR_TARGET)
+LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
+LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 
 # ------------------------------------
 # Miscellaneous targets and flag lists
diff -ruN gcc-10.1.0-orig/gcc/Makefile.in gcc-10.1.0/gcc/Makefile.in
--- gcc-10.1.0-orig/gcc/Makefile.in	2020-05-07 05:49:59.000000000 -0500
+++ gcc-10.1.0/gcc/Makefile.in	2020-05-09 13:27:34.000000000 -0500
@@ -3968,7 +3968,7 @@
 	@echo "set HOSTCXXFLAGS \"$(CXXFLAGS)\"" >> ./site.tmp
 # TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
 # They are passed first to allow individual tests to override them.
-	@echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
+	@echo "set TEST_ALWAYS_FLAGS \"\"" >> ./site.tmp
 # When running the tests we set GCC_EXEC_PREFIX to the install tree so that
 # files that have already been installed there will be found.  The -B option
 # overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
diff -ruN gcc-10.1.0-orig/gcc/ada/gcc-interface/Makefile.in gcc-10.1.0/gcc/ada/gcc-interface/Makefile.in
--- gcc-10.1.0-orig/gcc/ada/gcc-interface/Makefile.in	2020-05-07 05:49:59.000000000 -0500
+++ gcc-10.1.0/gcc/ada/gcc-interface/Makefile.in	2020-05-09 13:27:34.000000000 -0500
@@ -376,6 +376,7 @@
 	"GNATLINK=$(GNATLINK)"	\
 	"GNATBIND=$(GNATBIND)"
 
+GCC_LINK_FLAGS += $(SYSROOT_CFLAGS_FOR_TARGET)
 GCC_LINK=$(CXX) $(GCC_LINK_FLAGS) $(LDFLAGS)
 
 # Build directory for the tools. Let's copy the target-dependent