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gcc/libgm2
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Gaius Mulley e5f6a5ad7c PR modula2/111530: Build failure on BSD due to getopt_long_only GNU extension dependency 
This patch uses the libiberty getopt long functions (wrapped up inside
libgm2/libm2pim/cgetopt.cc) and only enables this implementation if
libgm2/configure.ac detects no getopt_long and friends on the target.

gcc/m2/ChangeLog:

	PR modula2/111530
	* gm2-libs-ch/cgetopt.c (cgetopt_cgetopt_long): Re-format.
	(cgetopt_cgetopt_long_only): Re-format.
	(cgetopt_SetOption):  Re-format and assign flag to NULL
	if name is also NULL.
	* gm2-libs/GetOpt.def (AddLongOption): Add index parameter
	and change flag to be a VAR parameter rather than a pointer.
	(GetOptLong): Re-format.
	(GetOpt): Correct comment.
	* gm2-libs/GetOpt.mod: Re-write to rely on cgetopt rather
	than implement long option creation in GetOpt.
	* gm2-libs/cgetopt.def (SetOption): has_arg type is INTEGER.

libgm2/ChangeLog:

	PR modula2/111530
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* configure.ac (AC_CHECK_HEADERS): Include getopt.h.
	(GM2_CHECK_LIB): getopt_long check.
	(GM2_CHECK_LIB): getopt_long_only check.
	* libm2cor/Makefile.in: Regenerate.
	* libm2iso/Makefile.in: Regenerate.
	* libm2log/Makefile.in: Regenerate.
	* libm2min/Makefile.in: Regenerate.
	* libm2pim/Makefile.in: Regenerate.
	* libm2pim/cgetopt.cc: Re-write using conditional on configure
	and long function code from libiberty/getopt.c.

gcc/testsuite/ChangeLog:

	PR modula2/111530
	* gm2/pimlib/run/pass/testgetopt.mod: New test.

Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
2023-10-27 15:54:48 +01:00
..
libm2cor PR modula2/111530: Build failure on BSD due to getopt_long_only GNU extension dependency 2023-10-27 15:54:48 +01:00
libm2iso PR modula2/111530: Build failure on BSD due to getopt_long_only GNU extension dependency 2023-10-27 15:54:48 +01:00
libm2log PR modula2/111530: Build failure on BSD due to getopt_long_only GNU extension dependency 2023-10-27 15:54:48 +01:00
libm2min PR modula2/111530: Build failure on BSD due to getopt_long_only GNU extension dependency 2023-10-27 15:54:48 +01:00
libm2pim PR modula2/111530: Build failure on BSD due to getopt_long_only GNU extension dependency 2023-10-27 15:54:48 +01:00
aclocal.m4 PR modula2/111530: Build failure on BSD due to getopt_long_only GNU extension dependency 2023-10-27 15:54:48 +01:00
ChangeLog Daily bump. 2023-10-26 00:17:43 +00:00
config.h.in PR modula2/111530: Build failure on BSD due to getopt_long_only GNU extension dependency 2023-10-27 15:54:48 +01:00
configure PR modula2/111530: Build failure on BSD due to getopt_long_only GNU extension dependency 2023-10-27 15:54:48 +01:00
configure.ac PR modula2/111530: Build failure on BSD due to getopt_long_only GNU extension dependency 2023-10-27 15:54:48 +01:00
Makefile.am Config,Darwin: Allow for configuring Darwin to use embedded runpath. 2023-10-22 19:30:02 +01:00
Makefile.in PR modula2/111530: Build failure on BSD due to getopt_long_only GNU extension dependency 2023-10-27 15:54:48 +01:00