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Move MOTIF_LIBW to autoconf.

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* configure.in (HAVE_MOTIF_2_1): Remove unused variable.
(LIBXP): No longer substitute in Makefiles.
(MOTIF_LIBW): New output variable.  Move system-specific settings here
from src/s files.

* src/Makefile.in (LIBXP): Remove, since included in MOTIF_LIBW.
(MOTIF_LIBW): Set with configure, not cpp.
* s/aix4-2.h (LIB_MOTIF):
* s/gnu-linux.h (LIB_MOTIF):
* s/unixware.h (LIB_MOTIF): Move to configure.in.

* admin/CPP-DEFINES: Remove LIB_MOTIF.
This commit is contained in:
Glenn Morris 2010-04-27 00:02:12 -07:00
parent 7dd7fbb975
commit c6ea2936cc
8 changed files with 38 additions and 24 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
2010-04-27 Glenn Morris <rgm@gnu.org>
* configure.in (HAVE_MOTIF_2_1): Remove unused variable.
(LIBXP): No longer substitute in Makefiles.
(MOTIF_LIBW): New output variable. Move system-specific settings here
from src/s files.
2010-04-27 Dan Nicolaescu <dann@ics.uci.edu>
Reduce CPP usage.

1
admin/CPP-DEFINES
View file

@ -235,7 +235,6 @@ LIBS_TERMCAP
LIBXMU
LIB_GCC
LIB_MATH
LIB_MOTIF
LIB_STANDARD
LINKER
LINUX_VERSION_CODE

23
configure.in
View file

@ -1880,7 +1880,6 @@ int x = 5;
Motif version prior to 2.1.
#endif],
emacs_cv_motif_version_2_1=yes, emacs_cv_motif_version_2_1=no)])
HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1
if test $emacs_cv_motif_version_2_1 = yes; then
AC_CHECK_LIB(Xp, XpCreateContext, LIBXP=-lXp)
else
@ -1909,7 +1908,6 @@ Motif version prior to 2.1.
fi
fi
fi
AC_SUBST(LIBXP)
dnl Use toolkit scroll bars if configured for GTK or X toolkit and either
dnl using Motif or Xaw3d is available, and unless
@ -2820,6 +2818,7 @@ AC_SUBST(XMENU_OBJ)
AC_SUBST(XOBJ)
WIDGET_OBJ=
MOTIF_LIBW=
if test "${USE_X_TOOLKIT}" != "none" ; then
WIDGET_OBJ=widget.o
AC_DEFINE(USE_X_TOOLKIT, 1, [Define to 1 if using an X toolkit.])
@ -2827,9 +2826,29 @@ if test "${USE_X_TOOLKIT}" != "none" ; then
AC_DEFINE(USE_LUCID, 1, [Define to 1 if using the Lucid X toolkit.])
elif test "${USE_X_TOOLKIT}" = "MOTIF"; then
AC_DEFINE(USE_MOTIF, 1, [Define to 1 if using the Motif X toolkit.])
MOTIF_LIBW=-lXm
case "$opsys" in
gnu-linux)
## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed.
MOTIF_LIBW="$MOTIF_LIBW -lXpm"
;;
unixware)
## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov>
## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2.
MOTIF_LIBW="MOTIF_LIBW -lXimp"
;;
aix4-2)
## olson@mcs.anl.gov says -li18n is needed by -lXm.
MOTIF_LIBW="$MOTIF_LIBW -li18n"
;;
esac
MOTIF_LIBW="$MOTIF_LIBW $LIBXP"
fi
fi
AC_SUBST(WIDGET_OBJ)
AC_SUBST(MOTIF_LIBW)
if test "${HAVE_X11}" = "yes" ; then
AC_DEFINE(HAVE_X11, 1,
[Define to 1 if you want to use version 11 of X windows.

8
src/ChangeLog
View file

@ -1,3 +1,11 @@
2010-04-27 Glenn Morris <rgm@gnu.org>
* Makefile.in (LIBXP): Remove, since included in MOTIF_LIBW.
(MOTIF_LIBW): Set with configure, not cpp.
* s/aix4-2.h (LIB_MOTIF):
* s/gnu-linux.h (LIB_MOTIF):
* s/unixware.h (LIB_MOTIF): Move to configure.in.
2010-04-27 Dan Nicolaescu <dann@ics.uci.edu>
Reduce CPP usage.

7
src/Makefile.in
View file

@ -86,13 +86,13 @@ GCONF_LIBS = @GCONF_LIBS@
GTK_OBJ=@GTK_OBJ@
LIBXP=@LIBXP@
LIBXSM=@LIBXSM@
XMENU_OBJ=@XMENU_OBJ@
XOBJ=@XOBJ@
LUCID_LIBW=@LUCID_LIBW@
MOTIF_LIBW=@MOTIF_LIBW@
LIBSOUND= @LIBSOUND@
CFLAGS_SOUND= @CFLAGS_SOUND@
@ -256,11 +256,6 @@ LIBXMENU=
#ifdef USE_X_TOOLKIT
# define @X_TOOLKIT_TYPE@
# ifdef LIB_MOTIF
MOTIF_LIBW= LIB_MOTIF $(LIBXP)
# else
MOTIF_LIBW= -lXm $(LIBXP)
# endif
LIBW=$(@X_TOOLKIT_TYPE@_LIBW)
#ifdef HAVE_X11XTR6

5
src/s/aix4-2.h
View file

@ -135,9 +135,6 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
#define POSIX_SIGNALS
#undef sigmask
/* olson@mcs.anl.gov says -li18n is needed by -lXm. */
#define LIB_MOTIF -lXm -li18n
#ifndef HAVE_LIBXMU
#define LIBXMU
@ -148,7 +145,7 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
/* On AIX Emacs uses the gmalloc.c malloc implementation. But given
the way this system works, libc functions that return malloced
memory use the libc malloc implementation. Calling xfree or
xrealloc on the results of such functions results in a crash.
xrealloc on the results of such functions results in a crash.
One solution for this could be to define SYSTEM_MALLOC here, but
that does not currently work on this system.

3
src/s/gnu-linux.h
View file

@ -197,9 +197,6 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
anyone's still using Emacs on those. --fx 2002-12-14 */
/* #define C_SWITCH_SYSTEM -D_BSD_SOURCE */
/* Paul Abrahams <abrahams@equinox.shaysnet.com> says this is needed. */
#define LIB_MOTIF -lXm -lXpm
#ifdef HAVE_LIBNCURSES
#define TERMINFO
#define LIBS_TERMCAP -lncurses

8
src/s/unixware.h
View file

@ -59,14 +59,6 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
/* Use libw.a along with X11R6 Xt. */
#define NEED_LIBW
/* ryanr@ellingtn.ftc.nrcs.usda.gov (Richard Anthony Ryan) says -lXimp
is needed in UNIX_SV ... 4.2 1.1.2. */
#define LIB_MOTIF -lXm -lXimp
/* arch-tag: 9bbfcfc1-19be-45a1-9699-af57b87da2c6
(do not change this comment) */
/* Data type of load average, as read out of kmem. */
#define LOAD_AVE_TYPE long