https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94059
Bug ID: 94059
Summary: [10 Regression] Bootstrap fails configuring libiberty
with 'cannot compute sizeof (long long)'
Product: gcc
Version: 10.0
URL: https://buildd.debian.org/status/fetch.php?pkg=gcc-10&;
arch=m68k&ver=10-20200304-1&stamp=1583407512&raw=0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: glaubitz at physik dot fu-berlin.de
CC: jrtc27 at jrtc27 dot com, schwab at gcc dot gnu.org
Target Milestone: ---
Target: m68k-*-*
Since (20200304, 94f7d7ec6eb), a bootstrap build on m68k fails with:
checking size of long long... ok
checking for dlfcn.h... yes
checking for objdir... .libs
configure: error: in `/<<PKGBUILDDIR>>/build/libiberty':
configure: error: cannot compute sizeof (long long)
See `config.log' for more details
checking if /<<PKGBUILDDIR>>/build/./prev-gcc/xgcc
-B/<<PKGBUILDDIR>>/build/./prev-gcc/ -B/usr/m68k-linux-gnu/bin/
-B/usr/m68k-linux-gnu/bin/ -B/usr/m68k-linux-gnu/lib/ -isystem
/usr/m68k-linux-gnu/include -isystem /usr/m68k-linux-gnu/sys-include -isystem
/<<PKGBUILDDIR>>/build/sys-include -fchecking=1 supports -fno-rtti
-fno-exceptions... make[4]: *** [Makefile:11035: configure-stage3-libiberty]
Error 77
make[4]: *** Waiting for unfinished jobs....
no
(20200222, e99b18cf710) still built fine.
Full log in
https://buildd.debian.org/status/fetch.php?pkg=gcc-10&arch=m68k&ver=10-20200304-1&stamp=1583407512&raw=0
