Re: [PATCH] Don't bootstrap libcc1
Jack, Dominique, I think we have two issues here - let's make sure we don't derail dealing with the first one. On 8 Nov 2014, at 22:08, Jack Howarth wrote: That is curious. I wouldn't have thought that the compiler selection would have had such a radical effect on the linkage flags emitted for the build directories. Jack On Sat, Nov 8, 2014 at 4:59 PM, Dominique d'Humières domi...@lps.ens.fr wrote: Le 8 nov. 2014 à 22:55, Jack Howarth howarth.at@gmail.com a écrit : Iain, Any idea why this isn't failing universally? On all of the machines tested here with 'make bootstrap', the linkage of libcc1.so finds the necessary libstdc++ from the set of flags... -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src/.libs -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/libsupc++/.libs as I posted earlier in this thread. Why wouldn't Dominique be getting those emitted in his build and shouldn't they suffice? Jack Because you bootstrap with clang (I confirm it) while I am bootstrapping with gcc 4.9 for Ada. We all agree that it's not obvious that the bootstrap compiler should make any difference to this. Looking at the logs for my trunk build from last night: * x86_64-darwin12 * bootstrap compiler = gcc-4.9 * trunk checkout 217252 * with alias fix for ipa-icf * with a temporary mod to put -B options for libstdc++ and libsupc++ for libcc1. * all langs including objc++, java and Ada. - The [libcc1] config is using the stage#3 compiler (according to libcc1/config.log) - The [libcc1] build is using the stage#3 compiler as far as my build logs record. - my stage3 gcc/auto-host.h does not differ in any material way from the stage1-gcc/suto-host.h So I think we need to do some analysis; in particular, the config and build logs for libcc1 when clang is the bootstrap compiler. Let's take this off-list and raise a PR if we find a separate problem. As for the initial reported problem here, my analysis remains the same - we need to provide -B options for the libraries that are mentioned, so that spec substitutution works. Iain
Re: [PATCH] Don't bootstrap libcc1
I am still unable to bootstrap darwin14 without revision r216964 reverted. Executing the simplified command /opt/gcc/build_w/gcc/xg++ -B/opt/gcc/build_w/gcc/ -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -o .libs/libcc1.0.so .libs/findcomp.o -static-libstdc++ -static-libgcc I get ld: file not found: libstdc++.a collect2: error: ld returned 1 exit status while I see [Book15] build_w/libcc1% ls -l /opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs/libstdc++.a -rw-r--r-- 1 dominiq staff 9118792 Nov 8 15:30 /opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs/libstdc++.a What am I missing? TIA Dominique
Re: [PATCH] Don't bootstrap libcc1
On Sat, Nov 08, 2014 at 04:31:28PM +0100, Dominique d'Humières wrote: I am still unable to bootstrap darwin14 without revision r216964 reverted. Executing the simplified command /opt/gcc/build_w/gcc/xg++ -B/opt/gcc/build_w/gcc/ -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -o .libs/libcc1.0.so .libs/findcomp.o -static-libstdc++ -static-libgcc I get ld: file not found: libstdc++.a collect2: error: ld returned 1 exit status while I see [Book15] build_w/libcc1% ls -l /opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs/libstdc++.a -rw-r--r-- 1 dominiq staff 9118792 Nov 8 15:30 /opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs/libstdc++.a What am I missing? That is for somebody familiar with all the Mach-O weirdnesses to look at, I don't see anything wrong with the above g++ invocation. Rerun with -v to see how ld is invoked, strace (if Darwin has anything like that) it to see why it doesn't find that libstdc++.a ? Jakub
Re: [PATCH] Don't bootstrap libcc1
Dominique, I thought from https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63773#c1 that you were having clean bootstraps on darwin. I have tested x86_64-apple-darwin11/12/13/14 without issues in the creation of libcc1.0 % otool -L libcc1.0.so libcc1.0.so: /sw/lib/gcc5.0/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.21.0) /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1213.0.0) /sw/lib/gcc5.0/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0) except for the oddity that one isn't being created in the -m32 multilib. Is this a hard bootstrap failure? Jack ps From build log I see... libtool: link: /sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/./gcc/xg++ -B/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/./gcc/ -nostdinc++ -nostdinc++ -I/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/include/x86_64-apple-darwin13.4.0 -I/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/include -I/sw/src/fink.build/gcc50-5.0.0-1000/gcc-5.0-20141107/libstdc++-v3/libsupc++ -I/sw/src/fink.build/gcc50-5.0.0-1000/gcc-5.0-20141107/libstdc++-v3/include/backward -I/sw/src/fink.build/gcc50-5.0.0-1000/gcc-5.0-20141107/libstdc++-v3/testsuite/util -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src/.libs -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/libsupc++/.libs -B/sw/lib/gcc5.0/x86_64-apple-darwin13.4.0/bin/ -B/sw/lib/gcc5.0/x86_64-apple-darwin13.4.0/lib/ -isystem /sw/lib/gcc5.0/x86_64-apple-darwin13.4.0/include -isystem /sw/lib/gcc5.0/x86_64-apple-darwin13.4.0/sys-include-Wl,-undefined -Wl,dynamic_lookup -o .libs/libcc1.0.so -bundle .libs/findcomp.o .libs/libcc1.o .libs/names.o .libs/callbacks.o .libs/connection.o .libs/marshall.o -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src/.libs -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/libsupc++/.libs -Wl,-no_pie ../libiberty/pic/libiberty.a -Wl,-exported_symbols_list,.libs/libcc1-symbols.expsym On Sat, Nov 8, 2014 at 10:31 AM, Dominique d'Humières domi...@lps.ens.fr wrote: I am still unable to bootstrap darwin14 without revision r216964 reverted. Executing the simplified command /opt/gcc/build_w/gcc/xg++ -B/opt/gcc/build_w/gcc/ -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -o .libs/libcc1.0.so .libs/findcomp.o -static-libstdc++ -static-libgcc I get ld: file not found: libstdc++.a collect2: error: ld returned 1 exit status while I see [Book15] build_w/libcc1% ls -l /opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs/libstdc++.a -rw-r--r-- 1 dominiq staff 9118792 Nov 8 15:30 /opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs/libstdc++.a What am I missing? TIA Dominique
Re: [PATCH] Don't bootstrap libcc1
On 8 Nov 2014, at 15:41, Jakub Jelinek wrote: On Sat, Nov 08, 2014 at 04:31:28PM +0100, Dominique d'Humières wrote: I am still unable to bootstrap darwin14 without revision r216964 reverted. Executing the simplified command /opt/gcc/build_w/gcc/xg++ -B/opt/gcc/build_w/gcc/ -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -o .libs/libcc1.0.so .libs/findcomp.o -static-libstdc++ -static-libgcc I get ld: file not found: libstdc++.a collect2: error: ld returned 1 exit status while I see [Book15] build_w/libcc1% ls -l /opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs/libstdc++.a -rw-r--r-- 1 dominiq staff 9118792 Nov 8 15:30 /opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs/libstdc++.a What am I missing? That is for somebody familiar with all the Mach-O weirdnesses to look at, I don't see anything wrong with the above g++ invocation. Rerun with -v to see how ld is invoked, strace (if Darwin has anything like that) it to see why it doesn't find that libstdc++.a ? This is not really mach-o related, but a consequence of the way in which GCC specs substitution works. Unless the libstdc++-v3/.libs and libsupc++/.libs are visible as -Bx, spec substitution will not work (it's not enough to provide -L). This is done elsewhere (e.g. gnattools), it just needs an appropriate addition to the libcc1/Makefile.in (will try and take a look later in the week, if no-one else gets to it first). Iain
Re: [PATCH] Don't bootstrap libcc1
Iain, Any idea why this isn't failing universally? On all of the machines tested here with 'make bootstrap', the linkage of libcc1.so finds the necessary libstdc++ from the set of flags... -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src/.libs -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/libsupc++/.libs as I posted earlier in this thread. Why wouldn't Dominique be getting those emitted in his build and shouldn't they suffice? Jack On Sat, Nov 8, 2014 at 4:03 PM, Iain Sandoe i...@codesourcery.com wrote: On 8 Nov 2014, at 15:41, Jakub Jelinek wrote: On Sat, Nov 08, 2014 at 04:31:28PM +0100, Dominique d'Humières wrote: I am still unable to bootstrap darwin14 without revision r216964 reverted. Executing the simplified command /opt/gcc/build_w/gcc/xg++ -B/opt/gcc/build_w/gcc/ -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -o .libs/libcc1.0.so .libs/findcomp.o -static-libstdc++ -static-libgcc I get ld: file not found: libstdc++.a collect2: error: ld returned 1 exit status while I see [Book15] build_w/libcc1% ls -l /opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs/libstdc++.a -rw-r--r-- 1 dominiq staff 9118792 Nov 8 15:30 /opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs/libstdc++.a What am I missing? That is for somebody familiar with all the Mach-O weirdnesses to look at, I don't see anything wrong with the above g++ invocation. Rerun with -v to see how ld is invoked, strace (if Darwin has anything like that) it to see why it doesn't find that libstdc++.a ? This is not really mach-o related, but a consequence of the way in which GCC specs substitution works. Unless the libstdc++-v3/.libs and libsupc++/.libs are visible as -Bx, spec substitution will not work (it's not enough to provide -L). This is done elsewhere (e.g. gnattools), it just needs an appropriate addition to the libcc1/Makefile.in (will try and take a look later in the week, if no-one else gets to it first). Iain
Re: [PATCH] Don't bootstrap libcc1
Le 8 nov. 2014 à 22:55, Jack Howarth howarth.at@gmail.com a écrit : Iain, Any idea why this isn't failing universally? On all of the machines tested here with 'make bootstrap', the linkage of libcc1.so finds the necessary libstdc++ from the set of flags... -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src/.libs -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/libsupc++/.libs as I posted earlier in this thread. Why wouldn't Dominique be getting those emitted in his build and shouldn't they suffice? Jack Because you bootstrap with clang (I confirm it) while I am bootstrapping with gcc 4.9 for Ada. Dominique
Re: [PATCH] Don't bootstrap libcc1
Dominique, That is curious. I wouldn't have thought that the compiler selection would have had such a radical effect on the linkage flags emitted for the build directories. Jack On Sat, Nov 8, 2014 at 4:59 PM, Dominique d'Humières domi...@lps.ens.fr wrote: Le 8 nov. 2014 à 22:55, Jack Howarth howarth.at@gmail.com a écrit : Iain, Any idea why this isn't failing universally? On all of the machines tested here with 'make bootstrap', the linkage of libcc1.so finds the necessary libstdc++ from the set of flags... -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/src/.libs -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/x86_64-apple-darwin13.4.0/libstdc++-v3/libsupc++/.libs as I posted earlier in this thread. Why wouldn't Dominique be getting those emitted in his build and shouldn't they suffice? Jack Because you bootstrap with clang (I confirm it) while I am bootstrapping with gcc 4.9 for Ada. Dominique
[PATCH] Don't bootstrap libcc1
Seems removing that makes the configure.ac change unneeded. Bootstrapped/regtested on x86_64-linux and i686-linux (libcc1 is built after compare, by stage3 compiler), and built with --disable-bootstrap on i686-linux (libcc1 is built by the system compiler in that case). Ok for trunk? 2014-10-31 Jakub Jelinek ja...@redhat.com ... This (r216964) breaks bootstrap at stage3 libtool: link: sed -e 's,^,_,' ../../work/libcc1/libcc1.sym .libs/libcc1-symbols.expsym libtool: link: /opt/gcc/build_w/./gcc/xg++ -B/opt/gcc/build_w/./gcc/ -nostdinc++ -nostdinc++ -I/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/include/x86_64-apple-darwin14.0.0 -I/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/include -I/opt/gcc/work/libstdc++-v3/libsupc++ -I/opt/gcc/work/libstdc++-v3/include/backward -I/opt/gcc/work/libstdc++-v3/testsuite/util -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/libsupc++/.libs -B/opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/bin/ -B/opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/lib/ -isystem /opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/include -isystem /opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/sys-include-Wl,-undefined -Wl,dynamic_lookup -o .libs/libcc1.0.so -bundle .libs/findcomp.o .libs/libcc1.o .libs/names.o .libs/callbacks.o .libs/connection.o .libs/marshall.o -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/libsupc++/.libs -static-libstdc++ -static-libgcc -Wl,-no_pie ../libiberty/pic/libiberty.a -Wl,-exported_symbols_list,.libs/libcc1-symbols.expsym ld: file not found: libstdc++.a collect2: error: ld returned 1 exit status make[3]: *** [libcc1.la] Error 1 make[3]: Leaving directory `/opt/gcc/build_w/libcc1' make[2]: *** [all] Error 2 make[2]: Leaving directory `/opt/gcc/build_w/libcc1' make[1]: *** [all-libcc1] Error 2 make[1]: Leaving directory `/opt/gcc/build_w' make: *** [all] Error 2 Reverting r216964 allowed me to boostrap r216988 on x86_64-apple-darwin14. Dominique
Re: [PATCH] Don't bootstrap libcc1
On Sat, Nov 01, 2014 at 10:23:24AM +0100, Dominique Dhumieres wrote: Seems removing that makes the configure.ac change unneeded. Bootstrapped/regtested on x86_64-linux and i686-linux (libcc1 is built after compare, by stage3 compiler), and built with --disable-bootstrap on i686-linux (libcc1 is built by the system compiler in that case). Ok for trunk? 2014-10-31 Jakub Jelinek ja...@redhat.com ... This (r216964) breaks bootstrap at stage3 libtool: link: sed -e 's,^,_,' ../../work/libcc1/libcc1.sym .libs/libcc1-symbols.expsym libtool: link: /opt/gcc/build_w/./gcc/xg++ -B/opt/gcc/build_w/./gcc/ -nostdinc++ -nostdinc++ -I/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/include/x86_64-apple-darwin14.0.0 -I/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/include -I/opt/gcc/work/libstdc++-v3/libsupc++ -I/opt/gcc/work/libstdc++-v3/include/backward -I/opt/gcc/work/libstdc++-v3/testsuite/util -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/libsupc++/.libs -B/opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/bin/ -B/opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/lib/ -isystem /opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/include -isystem /opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/sys-include-Wl,-undefined -Wl,dynamic_lookup -o .libs/libcc1.0.so -bundle .libs/findcomp.o .libs/libcc1.o .libs/names.o .libs/callbacks.o .libs/connection.o .libs/marshall.o -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/libsupc++/.libs -static-libstdc++ -static-libgcc -Wl,-no_pie ../libiberty/pic/libiberty.a -Wl,-exported_symbols_list,.libs/libcc1-symbols.expsym ld: file not found: libstdc++.a collect2: error: ld returned 1 exit status make[3]: *** [libcc1.la] Error 1 make[3]: Leaving directory `/opt/gcc/build_w/libcc1' make[2]: *** [all] Error 2 make[2]: Leaving directory `/opt/gcc/build_w/libcc1' make[1]: *** [all-libcc1] Error 2 make[1]: Leaving directory `/opt/gcc/build_w' make: *** [all] Error 2 Reverting r216964 allowed me to boostrap r216988 on x86_64-apple-darwin14. So you don't have libstdc++.a in /opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs ? Jakub
Re: [PATCH] Don't bootstrap libcc1
Le 1 nov. 2014 à 10:43, Jakub Jelinek ja...@redhat.com a écrit : So you don't have libstdc++.a in /opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs ? Jakub Indeed I have it: [Book15] gcc/build_w% lf -l x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs/libstdc++.a -rw-r--r-- 1 dominiq staff 9114784 Nov 1 18:48 x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs/libstdc++.a as well as for i386 [Book15] gcc/build_w% lf -l x86_64-apple-darwin14.0.0/i386/libstdc++-v3/src/.libs/libstdc++.a -rw-r--r-- 1 dominiq staff 8184744 Nov 1 18:48 x86_64-apple-darwin14.0.0/i386/libstdc++-v3/src/.libs/libstdc++.a The working link command (r216964 reverted) is libtool: link: /opt/gcc/build_w/./prev-gcc/xg++ -B/opt/gcc/build_w/./prev-gcc/ -B/opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/bin/ -nostdinc++ -B/opt/gcc/build_w/prev-x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -B/opt/gcc/build_w/prev-x86_64-apple-darwin14.0.0/libstdc++-v3/libsupc++/.libs -I/opt/gcc/build_w/prev-x86_64-apple-darwin14.0.0/libstdc++-v3/include/x86_64-apple-darwin14.0.0 -I/opt/gcc/build_w/prev-x86_64-apple-darwin14.0.0/libstdc++-v3/include -I/opt/gcc/work/libstdc++-v3/libsupc++ -L/opt/gcc/build_w/prev-x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -L/opt/gcc/build_w/prev-x86_64-apple-darwin14.0.0/libstdc++-v3/libsupc++/.libs -Wl,-undefined -Wl,dynamic_lookup -o .libs/libcc1.0.so -bundle .libs/findcomp.o .libs/libcc1.o .libs/names.o .libs/callbacks.o .libs/connection.o .libs/marshall.o -L/opt/gcc/build_w/prev-x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -L/opt/gcc/build_w/prev-x86_64-apple-darwin14.0.0/libstdc++-v3/libsupc++/.libs -static-libstdc++ -static-libgcc -Wl,-no_pie ../libiberty/pic/libiberty.a -Wl,-exported_symbols_list,.libs/libcc1-symbols.expsym compared to the failing one libtool: link: /opt/gcc/build_w/./gcc/xg++ -B/opt/gcc/build_w/./gcc/ -nostdinc++ -nostdinc++ -I/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/include/x86_64-apple-darwin14.0.0 -I/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/include -I/opt/gcc/work/libstdc++-v3/libsupc++ -I/opt/gcc/work/libstdc++-v3/include/backward -I/opt/gcc/work/libstdc++-v3/testsuite/util -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/libsupc++/.libs -B/opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/bin/ -B/opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/lib/ -isystem /opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/include -isystem /opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/sys-include-Wl,-undefined -Wl,dynamic_lookup -o .libs/libcc1.0.so -bundle .libs/findcomp.o .libs/libcc1.o .libs/names.o .libs/callbacks.o .libs/connection.o .libs/marshall.o -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -L/opt/gcc/build_w/x86_64-apple-darwin14.0.0/libstdc++-v3/libsupc++/.libs -static-libstdc++ -static-libgcc -Wl,-no_pie ../libiberty/pic/libiberty.a -Wl,-exported_symbols_list,.libs/libcc1-symbols.expsym Dominique
[PATCH] Don't bootstrap libcc1
On Thu, Oct 30, 2014 at 09:39:06AM +0100, Paolo Bonzini wrote:
--- configure.ac 2014-10-28 14:39:53.018852391 +0100
+++ configure.ac 2014-10-29 11:43:19.873216226 +0100
@@ -2677,6 +2677,7 @@ for module in ${configdirs} ; do
fi
case ${module},${bootstrap_fixincludes} in
fixincludes,no) host_bootstrap_suffix=no-bootstrap ;;
+libcc1,*) host_bootstrap_suffix=no-bootstrap ;;
*) host_bootstrap_suffix=$bootstrap_suffix ;;
esac
extrasub_host=$extrasub_host
Makefile.def has:
host_modules= { module= libcc1; bootstrap=true;
extra_configure_flags=--enable-shared; };
wonder if that bootstrap=true; is desirable there.
No, it shouldn't be there
Seems removing that makes the configure.ac change unneeded.
Bootstrapped/regtested on x86_64-linux and i686-linux (libcc1
is built after compare, by stage3 compiler), and built
with --disable-bootstrap on i686-linux (libcc1 is built by
the system compiler in that case). Ok for trunk?
2014-10-31 Jakub Jelinek ja...@redhat.com
* Makefile.def (libcc1): Remove bootstrap=true;.
* Makefile.in: Regenerated.
--- Makefile.def.jj 2014-10-28 14:40:30.0 +0100
+++ Makefile.def2014-10-31 10:10:22.723173845 +0100
@@ -123,8 +123,7 @@ host_modules= { module= gnattools; };
host_modules= { module= lto-plugin; bootstrap=true;
extra_configure_flags='--enable-shared
@extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@';
extra_make_flags='@extra_linker_plugin_flags@'; };
-host_modules= { module= libcc1; bootstrap=true;
- extra_configure_flags=--enable-shared; };
+host_modules= { module= libcc1; extra_configure_flags=--enable-shared; };
target_modules = { module= libstdc++-v3;
bootstrap=true;
--- Makefile.in.jj 2014-10-28 14:39:52.0 +0100
+++ Makefile.in 2014-10-31 10:10:51.0 +0100
@@ -1085,9 +1085,7 @@ all-host: maybe-all-gnattools
@if lto-plugin-no-bootstrap
all-host: maybe-all-lto-plugin
@endif lto-plugin-no-bootstrap
-@if libcc1-no-bootstrap
all-host: maybe-all-libcc1
-@endif libcc1-no-bootstrap
.PHONY: all-target
@@ -32264,6 +32262,7 @@ configure-libcc1: stage_current
@if libcc1
maybe-configure-libcc1: configure-libcc1
configure-libcc1:
+ @: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
test ! -f $(HOST_SUBDIR)/libcc1/Makefile || exit 0; \
@@ -32287,211 +32286,6 @@ configure-libcc1:
-.PHONY: configure-stage1-libcc1 maybe-configure-stage1-libcc1
-maybe-configure-stage1-libcc1:
-@if libcc1-bootstrap
-maybe-configure-stage1-libcc1: configure-stage1-libcc1
-configure-stage1-libcc1:
- @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
- @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcc1
- @r=`${PWD_COMMAND}`; export r; \
- s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- TFLAGS=$(STAGE1_TFLAGS); \
- test ! -f $(HOST_SUBDIR)/libcc1/Makefile || exit 0; \
- $(HOST_EXPORTS) \
- CFLAGS=$(STAGE1_CFLAGS); export CFLAGS; \
- CXXFLAGS=$(STAGE1_CXXFLAGS); export CXXFLAGS; \
- LIBCFLAGS=$(LIBCFLAGS); export LIBCFLAGS; \
- echo Configuring stage 1 in $(HOST_SUBDIR)/libcc1 ; \
- $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcc1 ; \
- cd $(HOST_SUBDIR)/libcc1 || exit 1; \
- case $(srcdir) in \
- /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
- *) topdir=`echo $(HOST_SUBDIR)/libcc1/ | \
- sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- esac; \
- module_srcdir=libcc1; \
- $(SHELL) $$s/$$module_srcdir/configure \
- --srcdir=$${topdir}/$$module_srcdir \
- $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- --target=${target_alias} \
- \
- $(STAGE1_CONFIGURE_FLAGS) \
- --enable-shared
-@endif libcc1-bootstrap
-
-.PHONY: configure-stage2-libcc1 maybe-configure-stage2-libcc1
-maybe-configure-stage2-libcc1:
-@if libcc1-bootstrap
-maybe-configure-stage2-libcc1: configure-stage2-libcc1
-configure-stage2-libcc1:
- @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
- @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcc1
- @r=`${PWD_COMMAND}`; export r; \
- s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- TFLAGS=$(STAGE2_TFLAGS); \
- test ! -f $(HOST_SUBDIR)/libcc1/Makefile || exit 0; \
- $(HOST_EXPORTS) \
- $(POSTSTAGE1_HOST_EXPORTS) \
- CFLAGS=$(STAGE2_CFLAGS); export CFLAGS; \
- CXXFLAGS=$(STAGE2_CXXFLAGS); export CXXFLAGS; \
- LIBCFLAGS=$(STAGE2_CFLAGS); export LIBCFLAGS; \
- echo Configuring stage 2 in $(HOST_SUBDIR)/libcc1 ; \
- $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcc1 ; \
- cd $(HOST_SUBDIR)/libcc1 || exit 1; \
- case $(srcdir) in \
- /* | [A-Za-z]:[\\/]*) topdir=$(srcdir)
Re: [PATCH] Don't bootstrap libcc1
On Fri, Oct 31, 2014 at 12:01 PM, Jakub Jelinek ja...@redhat.com wrote:
On Thu, Oct 30, 2014 at 09:39:06AM +0100, Paolo Bonzini wrote:
--- configure.ac 2014-10-28 14:39:53.018852391 +0100
+++ configure.ac 2014-10-29 11:43:19.873216226 +0100
@@ -2677,6 +2677,7 @@ for module in ${configdirs} ; do
fi
case ${module},${bootstrap_fixincludes} in
fixincludes,no) host_bootstrap_suffix=no-bootstrap ;;
+libcc1,*) host_bootstrap_suffix=no-bootstrap ;;
*) host_bootstrap_suffix=$bootstrap_suffix ;;
esac
extrasub_host=$extrasub_host
Makefile.def has:
host_modules= { module= libcc1; bootstrap=true;
extra_configure_flags=--enable-shared; };
wonder if that bootstrap=true; is desirable there.
No, it shouldn't be there
Seems removing that makes the configure.ac change unneeded.
Bootstrapped/regtested on x86_64-linux and i686-linux (libcc1
is built after compare, by stage3 compiler), and built
with --disable-bootstrap on i686-linux (libcc1 is built by
the system compiler in that case). Ok for trunk?
Ok.
Thanks,
Richard.
2014-10-31 Jakub Jelinek ja...@redhat.com
* Makefile.def (libcc1): Remove bootstrap=true;.
* Makefile.in: Regenerated.
--- Makefile.def.jj 2014-10-28 14:40:30.0 +0100
+++ Makefile.def2014-10-31 10:10:22.723173845 +0100
@@ -123,8 +123,7 @@ host_modules= { module= gnattools; };
host_modules= { module= lto-plugin; bootstrap=true;
extra_configure_flags='--enable-shared
@extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@';
extra_make_flags='@extra_linker_plugin_flags@'; };
-host_modules= { module= libcc1; bootstrap=true;
- extra_configure_flags=--enable-shared; };
+host_modules= { module= libcc1; extra_configure_flags=--enable-shared; };
target_modules = { module= libstdc++-v3;
bootstrap=true;
--- Makefile.in.jj 2014-10-28 14:39:52.0 +0100
+++ Makefile.in 2014-10-31 10:10:51.0 +0100
@@ -1085,9 +1085,7 @@ all-host: maybe-all-gnattools
@if lto-plugin-no-bootstrap
all-host: maybe-all-lto-plugin
@endif lto-plugin-no-bootstrap
-@if libcc1-no-bootstrap
all-host: maybe-all-libcc1
-@endif libcc1-no-bootstrap
.PHONY: all-target
@@ -32264,6 +32262,7 @@ configure-libcc1: stage_current
@if libcc1
maybe-configure-libcc1: configure-libcc1
configure-libcc1:
+ @: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
test ! -f $(HOST_SUBDIR)/libcc1/Makefile || exit 0; \
@@ -32287,211 +32286,6 @@ configure-libcc1:
-.PHONY: configure-stage1-libcc1 maybe-configure-stage1-libcc1
-maybe-configure-stage1-libcc1:
-@if libcc1-bootstrap
-maybe-configure-stage1-libcc1: configure-stage1-libcc1
-configure-stage1-libcc1:
- @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
- @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcc1
- @r=`${PWD_COMMAND}`; export r; \
- s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- TFLAGS=$(STAGE1_TFLAGS); \
- test ! -f $(HOST_SUBDIR)/libcc1/Makefile || exit 0; \
- $(HOST_EXPORTS) \
- CFLAGS=$(STAGE1_CFLAGS); export CFLAGS; \
- CXXFLAGS=$(STAGE1_CXXFLAGS); export CXXFLAGS; \
- LIBCFLAGS=$(LIBCFLAGS); export LIBCFLAGS; \
- echo Configuring stage 1 in $(HOST_SUBDIR)/libcc1 ; \
- $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcc1 ; \
- cd $(HOST_SUBDIR)/libcc1 || exit 1; \
- case $(srcdir) in \
- /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
- *) topdir=`echo $(HOST_SUBDIR)/libcc1/ | \
- sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
- esac; \
- module_srcdir=libcc1; \
- $(SHELL) $$s/$$module_srcdir/configure \
- --srcdir=$${topdir}/$$module_srcdir \
- $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
- --target=${target_alias} \
- \
- $(STAGE1_CONFIGURE_FLAGS) \
- --enable-shared
-@endif libcc1-bootstrap
-
-.PHONY: configure-stage2-libcc1 maybe-configure-stage2-libcc1
-maybe-configure-stage2-libcc1:
-@if libcc1-bootstrap
-maybe-configure-stage2-libcc1: configure-stage2-libcc1
-configure-stage2-libcc1:
- @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
- @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcc1
- @r=`${PWD_COMMAND}`; export r; \
- s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- TFLAGS=$(STAGE2_TFLAGS); \
- test ! -f $(HOST_SUBDIR)/libcc1/Makefile || exit 0; \
- $(HOST_EXPORTS) \
- $(POSTSTAGE1_HOST_EXPORTS) \
- CFLAGS=$(STAGE2_CFLAGS); export CFLAGS; \
- CXXFLAGS=$(STAGE2_CXXFLAGS); export CXXFLAGS; \
- LIBCFLAGS=$(STAGE2_CFLAGS); export LIBCFLAGS; \
- echo Configuring stage 2 in $(HOST_SUBDIR)/libcc1 ; \
-
