[Bug jit/64296] link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64296

Richard Biener  changed:

   What|Removed |Added

 Status|NEW |ASSIGNED

[Bug jit/64296] link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64296

Martin Sebor  changed:

   What|Removed |Added

   Keywords||build
  Known to fail|6.0 |6.4.0, 7.2.0, 8.0

--- Comment #7 from Martin Sebor  ---
No change since 6.0.

[Bug jit/64296] link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl

[moritz at klammler dot eu]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64296

Moritz Klammler  changed:

   What|Removed |Added

 CC||moritz at klammler dot eu

--- Comment #5 from Moritz Klammler  ---
Created attachment 37658
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37658=edit
Improved version of download_prerequisites script with package validation

[Bug jit/64296] link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl

[moritz at klammler dot eu]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64296

--- Comment #6 from Moritz Klammler  ---
I'm sorry, the attachment was meant for this other issue.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61439

I don't know how this could happen but apparently, I hit some wrong button and
posted it to the wrong issue.  Sorry for the annoyance.

[Bug jit/64296] link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64296

--- Comment #4 from Martin Sebor  ---
See also bug 67137 for a possible duplicate.

[Bug jit/64296] link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64296

Martin Sebor  changed:

   What|Removed |Added

   Last reconfirmed|2015-04-13 00:00:00 |2015-12-16
 CC||msebor at gcc dot gnu.org
  Known to fail||6.0

--- Comment #3 from Martin Sebor  ---
Assuming this is the same error, it's still failing on today's trunk.  After
configuring with the following options:

--enable-languages=ada,c,c++,fortran,go,java,jit,lto,objc,obj-c++
--enable-host-shared

I got the error below.  I added the --enable-host-shared after a configure
error that said it was needed for jit.

/home/msebor/build/gcc-trunk-svn/./prev-gcc/xg++
-B/home/msebor/build/gcc-trunk-svn/./prev-gcc/
-B/usr/local/x86_64-pc-linux-gnu/bin/ -nostdinc++
-B/home/msebor/build/gcc-trunk-svn/prev-x86_64-pc-linux-gnu/libstdc++-v3/src/.libs
-B/home/msebor/build/gcc-trunk-svn/prev-x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/.libs

-I/home/msebor/build/gcc-trunk-svn/prev-x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu

-I/home/msebor/build/gcc-trunk-svn/prev-x86_64-pc-linux-gnu/libstdc++-v3/include
 -I/home/msebor/scm/fsf/gcc-svn/libstdc++-v3/libsupc++
-L/home/msebor/build/gcc-trunk-svn/prev-x86_64-pc-linux-gnu/libstdc++-v3/src/.libs
-L/home/msebor/build/gcc-trunk-svn/prev-x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/.libs
-no-pie   -g -O2 -gtoggle -DIN_GCC -fPIC-fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common
 -DHAVE_CONFIG_H -static-libstdc++ -static-libgcc  -o lto1 \
lto/lto-lang.o lto/lto.o lto/lto-object.o attribs.o lto/lto-partition.o
lto/lto-symtab.o libbackend.a main.o libcommon-target.a libcommon.a
../libcpp/libcpp.a ../libdecnumber/libdecnumber.a
-L/home/msebor/build/gcc-trunk-svn/./isl/.libs  -lisl
-L/home/msebor/build/gcc-trunk-svn/./gmp/.libs
-L/home/msebor/build/gcc-trunk-svn/./mpfr/.libs
-L/home/msebor/build/gcc-trunk-svn/./mpc/src/.libs -lmpc -lmpfr -lgmp -rdynamic
-ldl  -L./../zlib -lz libcommon.a ../libcpp/libcpp.a  
../libbacktrace/.libs/libbacktrace.a ../libiberty/pic/libiberty.a
../libdecnumber/libdecnumber.a 
/usr/bin/ld:
/home/msebor/build/gcc-trunk-svn/./isl/.libs/libisl.a(isl_val_gmp.o):
relocation R_X86_64_32 against `.rodata.str1.8' can not be used when making a
shared object; recompile with -fPIC
/home/msebor/build/gcc-trunk-svn/./isl/.libs/libisl.a: error adding symbols:
Bad value
collect2: error: ld returned 1 exit status
/home/msebor/scm/fsf/gcc-svn/gcc/jit/Make-lang.in:84: recipe for target
'libgccjit.so.0.0.1' failed
make[3]: *** [libgccjit.so.0.0.1] Error 1
make[3]: *** Waiting for unfinished jobs
rm -f stamp-gnatlib2-rts stamp-tools
rm fsf-funding.pod grmic.pod gcov.pod gc-analyze.pod gpl.pod cpp.pod gfdl.pod
gccgo.pod gfortran.pod gcc.pod gcj-dbtool.pod jcf-dump.pod gcj.pod
jv-convert.pod gcov-tool.pod gij.pod
make[3]: Leaving directory '/home/msebor/build/gcc-trunk-svn/gcc'
Makefile:4435: recipe for target 'all-stage2-gcc' failed
make[2]: *** [all-stage2-gcc] Error 2
make[2]: Leaving directory '/home/msebor/build/gcc-trunk-svn'
Makefile:27942: recipe for target 'stage2-bubble' failed
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory '/home/msebor/build/gcc-trunk-svn'
Makefile:28185: recipe for target 'bootstrap' failed
make: *** [bootstrap] Error 2

[Bug jit/64296] link failure of libgccjit.so for in tree gmp/mpc/mpfr/isl

[redi at gcc dot gnu.org]

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.

[Bug jit/64296] link failure of libgccjit.so for in tree gmp/mpc/mpfr/isl

[alfred.minarik.1 at aon dot at]

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)