Commit Graph

4 Commits

Author SHA1 Message Date
Colin Watson f107467179 Improve detection of -fzero-call-used-regs=all support
GCC doesn't tell us whether this option is supported unless it runs into
the situation where it would need to emit corresponding code.
2022-02-25 11:24:04 +11:00
Darren Tucker a019e353df Replace AC_TRY_COMPILE obsoleted in autoconf 2.70.
Replace with the equivalent AC_COMPILE_IFELSE.
2020-11-06 13:56:41 +11:00
Sebastian Andrzej Siewior 4bf7e1d00b Quote the definition of OSSH_CHECK_HEADER_FOR_FIELD
autoreconf complains about underquoted definition of
OSSH_CHECK_HEADER_FOR_FIELD after aclocal.m4 has been and now is beeing
recreated.

Quote OSSH_CHECK_HEADER_FOR_FIELD as suggested.

Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
2020-09-11 13:18:42 +10:00
Sebastian Andrzej Siewior a2f3ae386b Move the local m4 macros
The `aclocal' step is skipped during `autoreconf' because aclocal.m4 is
present.
Move the current aclocal.m4 which contains local macros into the m4/
folder. With this change the aclocal.m4 will be re-created during
changes to the m4/ macro.
This is needed so the `aclocal' can fetch m4 macros from the system if
they are references in the configure script. This is a prerequisite to
use PKG_CHECK_MODULES.

Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
2020-09-11 13:18:42 +10:00