* aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.

Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
Add test for Xmu library.
(GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
GROFF_APPRESDIR_DEFAULT): New macros.

* configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
and GROFF_APPRESDIR_DEFAULT.

* configure: Regenerated.

* Makefile.in (appresdir): New variable.
(MDEFINES): Add appresdir.

* src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
-Xt.
(install_data, uninstall_sub): New targets to handle GXditview.ad.

* src/utils/indxbib/Makefiles.ub (install_data): Depend on
`$(srcdir)/eign', not `eign'.

* MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.

* man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
Protect (g)xditview with `\%' to avoid hyphenation.
Other minor formatting.

1 files changed, 4 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
index a39592cc..f34b16bf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -11,6 +11,8 @@ GROFF_CXX_CHECK
 GROFF_EBCDIC
 GROFF_OS390
 GROFF_X11
+GROFF_APPRESDIR_OPTION
+GROFF_APPRESDIR_DEFAULT
 GROFF_PRINT
 AC_PATH_PROG([PERLPATH], [perl], [/usr/bin/perl])
 GROFF_PROG_YACC
@@ -95,3 +97,5 @@ AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h])
 AC_CONFIG_FILES([Makefile doc/Makefile])
 AC_CONFIG_FILES([test-groff], [chmod +x test-groff])
 AC_OUTPUT
+
+GROFF_APPRESDIR_CHECK