Am 2019-05-14 um 18:26 schrieb Paul Eggert:
On 5/14/19 6:52 AM, Osipov, Michael wrote:
aCC does not exit with non-zero, it just prints a warning.
OK, I installed the attached patch to try to fix this problem with
'configure'. Please give it a try. We may need some more patches to fix
the problems you evidently observed with #include_next, getacl, aclsort,
and sys/bitypes.h.
So:
checking whether C compiler handles -Werror... no
checking whether C compiler handles -errwarn... no
checking whether this system supports stdbuf... yes
in detail:
configure:68484: checking whether C compiler handles -Werror
configure:68503: /opt/aCC/bin/aCC -AC99 -o conftest -g -Werror
-I/opt/ports/coreutils/include -D_INCLUDE_STDC__SOURCE_199901
-L/opt/ports/coreutils/lib/hpux32 conftest.c >&5
aCC: error 1914: bad form for `-W' option
configure:68503: $? = 1 > configure:68513: result: no> configure:68522: checking whether C
compiler handles -errwarn
configure:68541: /opt/aCC/bin/aCC -AC99 -o conftest -g -errwarn
-I/opt/ports/coreutils/include -D_INCLUDE_STDC__SOURCE_199901
-L/opt/ports/coreutils/lib/hpux32 conftest.c >&5
ld: Entry symbol "rrwarn" not found
Fatal error.
configure:68541: $? = 1
configure:68551: result: no
configure:68559: checking whether this system supports stdbuf
configure:68586: /opt/aCC/bin/aCC -AC99 -o conftest +z -g
-I/opt/ports/coreutils/include -D_INCLUDE_STDC__SOURCE_199901 -b
-L/opt/ports/coreutils/lib/hpux32 conftest.c >&5
configure:68586: $? = 0
configure:68591: result: yes
I do not really understand the purpose of the patch as it does not
really test for PIC/shared. This [1] is a viable approach I have taken
to make it work for linker style on HP-UX. I guess one could steal that
and reuse for -fPIC/+z.
[1] https://github.com/git/git/pull/608/files
WDYT?
Michael
