* Makefile.in (lib): Depend on am--refresh, to avoid a race.
(src): Remove duplicate dependency on FRC.
Invoke just one submake, not two. Avoid the need for 'pwd'.
* lwlib/Makefile.in (all): Put this first. Don't use double-colon
rules, as they are not portable according to POSIX. Mark as phony.
* oldXMenu/Makefile.in (all, tags): Don't use double-colon rules, as they
are not portable according to POSIX. Mark as phony.
* src/Makefile.in (config.status): Don't use double-colon rules, as
they are not portable according to POSIX. Fix shell typo with `;
I guess this rule has never been tested?
(VCSWITNESS): New macro, to override any environment var.
* Activate.c, AddPane.c, AddSel.c, ChgPane.c, ChgSel.c, Create.c:
* InsPane.c, InsSel.c, Internal.c, XMakeAssoc.c:
Do not include <config.h>, since XMenuInt.h does that now.
* XLookAssoc.c, XMenuInt.h: Include <config.h>.
This avoids a build failure when configuring on Fedora 17
--with-x-toolkit=no, reported by Dmitry Andropov in
<http://lists.gnu.org/archive/html/emacs-devel/2012-12/msg00078.html>.
This is the only thing left that uses it.
* configure.in (GNUSTEP_CFLAGS): Rename from C_SWITCH_X_SYSTEM.
* src/Makefile.in (GNUSTEP_CFLAGS): Rename from C_SWITCH_X_SYSTEM.
* lwlib/Makefile.in (C_SWITCH_X_SYSTEM): Remove.
(ALL_CFLAGS): Remove C_SWITCH_X_SYSTEM.
* oldXMenu/Makefile.in (C_SWITCH_X_SYSTEM): Remove.
(ALL_CFLAGS): Remove C_SWITCH_X_SYSTEM.
* msdos/sedlibmk.inp, msdos/sed1v2.inp:
GNUSTEP_CFLAGS replaces C_SWITCH_X_SYSTEM.
I have been using this change for many months in my private copy
of Emacs, and have used it to find several bugs. It's mature
enough to publish now.
* Makefile.in (GNULIB_MODULES): Add warnings, manywarnings.
* configure.in: Support --enable-gcc-warnings, in the style of
other GNU packages such as coreutils.
(C_WARNINGS_SWITCH): Remove, replacing with...
(WARN_CFLAGS, GNULIB_WARN_CFLAGS): New variable.
(PKG_CHECK_MODULES, C_SWITCH_X_SITE): Use -isystem rather than -I,
when including system files with GCC.
* etc/NEWS: Mention --enable-gcc-warnings.
* lib/Makefile.am (AM_CFLAGS): New macro.
* m4/manywarnings.m4, m4/warnings.m4: New files, from gnulib.
* lib-src/Makefile.in (C_WARNINGS_SWITCH): Remove.
(WARN_CFLAGS, WERROR_CFLAGS): New macros.
(BASE_CFLAGS): Use new macros rather than old.
* lwlib/Makefile.in (C_WARNINGS_SWITCH): Remove.
(WARN_CFLAGS, WERROR_CFLAGS): New macros.
(ALL_CFLAGS): Use new macros rather than old.
* oldXMenu/Makefile.in (C_WARNINGS_SWITCH): Remove.
(WARN_CFLAGS, WERROR_CFLAGS): New macros.
(ALL_CFLAGS): Use new macros rather than old.
* src/Makefile.in (C_WARNINGS_SWITCH): Remove.
(WARN_CFLAGS, WERROR_CFLAGS): New macros.
(ALL_CFLAGS): Use new macros rather than old.
* src/process.c: Ignore -Wstrict-overflow to work around GCC bug 52904.
* src/regex.c: Ignore -Wstrict-overflow. If !emacs, also ignore
-Wunused-but-set-variable, -Wunused-function, -Wunused-macros,
-Wunused-result, -Wunused-variable. This should go away once
the Emacs and Gnulib regex code is merged.
(xmalloc, xrealloc): Now static.
* Activate.c (XMenuActivate): Callback's first arg is readonly.
* AddPane.c (XMenuAddPane): Label is readonly. Rename local
to avoid shadowing.
* AddSel.c (XMenuAddSelection): Help arg is readonly. Rename local.
* Create.c (atoi, atof): Remove decls; include <stdlib.h>.
(MAX_INACT_PNUM, TILE_BUF_SIZE): Remove; unused.
(x_get_resource_string): Args are readonly.
(XAllocDisplayColor): colorName is readonly.
(XMenuCreate): def_env is readonly. Remove unused locals. Avoid
"else;".
* Destroy.c (XMenuDestroy): Return void.
* Error.c (XMenuError): Remove const pointer.
* EvHand.c (XMenuEventHandler): Return void.
* FindPane.c, FindSel.c: Include <string.h>.
* InsPane.c (XMenuInsertPane): Rename local to avoid shadowing.
* InsSel.c (XMenuInsertSelection): Likewise.
* Internal.c (toggle_color, BUFFER_SIZE): Remove; unused.
(_XMErrorList): Now const.
(_XMWinQueInit, _XMRecomputeGlobals, _XMTransToOrigin, _XMRefreshPane):
(_XMRefreshSelection): Return void.
(_XMWinQueFlush, _XMRefreshSelection): Rename locals to avoid
shadowing.
(_XMWinQueFlush): Use stack, not heap. Don't use uninitialized var.
* SetAEQ.c (XMenuSetAEQ): Now returns void.
* SetFrz.c (XMenuSetFreeze): Likewise.
* X10.h (XAssoc): Use void * for generic pointer.
* XDelAssoc.c: Include XMenuInt.h rather than duplicating part of it.
* XDestAssoc.c, XMakeAssoc.c: Likewise.
* XDestAssoc.c (XDestroyAssocTable): Return void.
* XMakeAssoc.c (XMakeAssoc): Use void * for generic pointer.
* XMenu.h, XMenuInt.h: Adjust to signature changes. Use const
for pointers to readonly storage.
* insque.c: Include XMenuInt.h, to check our own signature.
(emacs_insque, emacs_remque): Use void * for generic pointers.
* configure.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS)
(PROFILING_LDFLAGS): Substitute, don't add them to CFLAGS/LDFLAGS.
(C_OPTIMIZE_SWITCH): Remove.
(TEMACS_LDFLAGS2): Add ${PROFILING_LDFLAGS}.
* lib-src/Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS)
(PROFILING_LDFLAGS): Set from substitution.
(BASE_CFLAGS): Add ${C_WARNINGS_SWITCH}.
(ALL_CFLAGS, CPP_CFLAGS): Add ${PROFILING_CFLAGS}.
(LINK_CFLAGS): Add ${PROFILING_LDFLAGS}.
* lwlib/Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS): Set from
substitution.
(ALL_CFLAGS): Add ${C_WARNINGS_SWITCH} and ${PROFILING_CFLAGS}.
* oldXMenu/Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS): Set from
substitution.
(ALL_CFLAGS): Add ${C_WARNINGS_SWITCH} and ${PROFILING_CFLAGS}.
* src/Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS)
(PROFILING_LDFLAGS): Set from substitution.
(ALL_CFLAGS): Add C_WARNINGS_SWITCH and PROFILING_CFLAGS, put
CFLAGS last.
* Makefile.in (C_SWITCH_SYSTEM): Use @C_SWITCH_SYSTEM@ rather than
@c_switch_system@.
* oldXMenu/Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE): Use
@C_SWITCH_SYSTEM@, @C_SWITCH_MACHINE@ rather than
@c_switch_system@, @c_switch_machine@.
* Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE, C_SWITCH_X_SITE): Remove
definitions and undefs. Inline definitions in the only user.
(ALL_CFLAGS): Substitute C_SWITCH_X_SYSTEM using autoconf.
* Makefile.in (C_SWITCH_X_SYSTEM): Define using autoconf.
* Makefile.in (C_SWITCH_X_SYSTEM): Define using autoconf.
* configure.in (C_SWITCH_X_SYSTEM): Define using autoconf, not cpp.
* Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE)
(C_SWITCH_X_SITE): Define using autoconf.
* Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE)
(C_SWITCH_X_SITE): Define using autoconf.
* Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE): Define using
autoconf, not cpp.
(ALL_CFLAGS): Use them as make variables.
Tweak arch tagging to make build/install-in-place less annoying
Previously, autoconf-created Makefiles and the like would contain
duplicate taglines (unfortunately, autoconf doesn't seem to have a
`strip in generated file' comment mechanism) leading to conflicts, and
installing in place would create unknown directories and copies of
source directories (leading to conflicts with the source directories).
This changeset makes all autoconf-processed files use explicit id-tags
and adds .arch-inventory entries to ignore installation directories.
