When building gcc on Caldera OpenUnix 8.5 with the native compiler:
configure: creating ./config.status
config.status: creating Makefile
config.status: creating testsuite/Makefile
config.status: creating config.h
config.status: executing default commands
if [ x"" != x ] && [ ! -d pic ]; then \
mkdir pic; \
else true; fi
touch stamp-picdir
UX:make: ERROR: don't know how to make regex.c (bu42).
*** Error code 1 (bu21)
UX:make: ERROR: fatal error.
*** Error code 1 (bu21)
UX:make: ERROR: fatal error.
/home/lmircea/kit/gcc-4.1.1>uname -a
OpenUNIX T114p 5 8.0.0 i386 x86at Caldera UNIX_SVR5
--
Summary: make error when building on OpenUnix 8.5
Product: gcc
Version: 4.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: mircea_lutic at yahoo dot com
GCC build triplet: OpenUNIX T114p 5 8.0.0 i386 x86at Caldera UNIX_SVR5
GCC host triplet: OpenUNIX T114p 5 8.0.0 i386 x86at Caldera UNIX_SVR5
GCC target triplet: OpenUNIX T114p 5 8.0.0 i386 x86at Caldera UNIX_SVR5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29457