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* [Bug jit/64296] New: link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl @ 2014-12-13 10:23 alfred.minarik.1 at aon dot at 2014-12-21 17:47 ` [Bug jit/64296] " alfred.minarik.1 at aon dot at ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: alfred.minarik.1 at aon dot at @ 2014-12-13 10:23 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64296 Bug ID: 64296 Summary: link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: jit Assignee: dmalcolm at gcc dot gnu.org Reporter: alfred.minarik.1 at aon dot at using "in tree" gmp/mpc/mpfr/isl (as following contrib/download_prerequisites) does not work with building jit. gcc is correctly configured with --enable-host-shared but this information is obviously not transferd into (or ignored by ?) gmp/mpc/mpfr/isl. Those static libraries are still build without -fPIC,resulting in relocation failures while linking libgccjit.so. am@linux:~/tools/gcc> LANG=C gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/local2/gcc_4.9.2/lib/gcc/x86_64-unknown-linux-gnu/4.9.2/lto-wrapper Target: x86_64-unknown-linux-gnu Configured with: /home/am/tools/gcc/gcc/configure --prefix=/usr/local2/gcc_4.9.2 --enable-languages=all,ada,go,obj-c++ Thread model: posix gcc version 4.9.2 (GCC) LANG="C" $GCCSRC_/configure --prefix=/usr/local2/gcc_exp --enable-languages=c,c++,jit --disable-multilib --enable-checking=release --enable-host-shared ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug jit/64296] link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl 2014-12-13 10:23 [Bug jit/64296] New: link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl alfred.minarik.1 at aon dot at @ 2014-12-21 17:47 ` alfred.minarik.1 at aon dot at 2015-04-13 23:26 ` redi at gcc dot gnu.org 2021-05-04 12:32 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: alfred.minarik.1 at aon dot at @ 2014-12-21 17:47 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64296 --- Comment #1 from Alfred Minarik <alfred.minarik.1 at aon dot at> --- just wanted to add, that I've found you can easily work around by make BOOT_CFLAGS='-fPIC -g -O2' (I don't know if something additionally gets compiled with -fPIC that needn't or shouldn't) ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug jit/64296] link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl 2014-12-13 10:23 [Bug jit/64296] New: link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl alfred.minarik.1 at aon dot at 2014-12-21 17:47 ` [Bug jit/64296] " alfred.minarik.1 at aon dot at @ 2015-04-13 23:26 ` redi at gcc dot gnu.org 2021-05-04 12:32 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: redi at gcc dot gnu.org @ 2015-04-13 23:26 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64296 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2015-04-13 Ever confirmed|0 |1 --- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- Confirmed on x86_64-unknown-linux-gnu, but builds OK on powerpc64le-unknown-linux-gnu. Using --with-pic seems to work. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug jit/64296] link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl 2014-12-13 10:23 [Bug jit/64296] New: link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl alfred.minarik.1 at aon dot at 2014-12-21 17:47 ` [Bug jit/64296] " alfred.minarik.1 at aon dot at 2015-04-13 23:26 ` redi at gcc dot gnu.org @ 2021-05-04 12:32 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: rguenth at gcc dot gnu.org @ 2021-05-04 12:32 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64296 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-05-04 12:32 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2014-12-13 10:23 [Bug jit/64296] New: link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl alfred.minarik.1 at aon dot at 2014-12-21 17:47 ` [Bug jit/64296] " alfred.minarik.1 at aon dot at 2015-04-13 23:26 ` redi at gcc dot gnu.org 2021-05-04 12:32 ` rguenth at gcc dot gnu.org
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