Adding EBCDIC code page 1047.

* fonts/devcp1047/R.proto, fonts/devcp1047/Makefile.sub,
fonts/devcp1047/DESC.proto: New files.

* aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
either ascii/latin1 or cp1047.
* Makefile.in: Use it.
* configure: Updated.

Replacing and/or adding `md' (mathdot) glyph with `pc'
(periodcentered) in all text fonts.

* fonts/*/*: Change it.


* aclocal.m4 (GROFF_OS390): Fixing compiler flags.

* configure.in: Add check for strings.h.
* src/include/driver.h: Use HAVE_STRINGS_H.
* src/devices/grolbp/lpb.cc: Remove string.h.

* src/include/groff-getopt.h: New file.  It will be used instead of
getopt.h (to be included in lib.h) to avoid endless problems with
picky C++ compilers.
* src/include/lib.h: Use groff-getopt.h.
* src/include/Makefile.sub: Updated.

* configure: Updated.
* Makefile.in: Updated.

* NEWS: Mention EBCDIC support.


* TODO: Some additions.


* src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
of mso request.


* src/roff/troff/troff.man: Minor fixes.

1 files changed, 9 insertions, 3 deletions

diff --git a/aclocal.m4 b/aclocal.m4
index 80e1bfc3..030fbcd7 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -451,8 +451,14 @@ AC_TRY_COMPILE(,
 #if '0' != 240
 make an error "Character set is not EBCDIC"
 #endif],
-groff_cv_ebcdic="yes";AC_MSG_RESULT(yes);AC_DEFINE(IS_EBCDIC_HOST),
-groff_cv_ebcdic="no";AC_MSG_RESULT(no))])dnl
+groff_cv_ebcdic="yes"
+ TTYDEVDIRS="font/devcp1047"
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(IS_EBCDIC_HOST),
+groff_cv_ebcdic="no"
+ TTYDEVDIRS="font/devascii font/devlatin1"
+ AC_MSG_RESULT(no))
+AC_SUBST(TTYDEVDIRS)])dnl
 dnl
 dnl
 dnl Check for OS/390 Unix.  We test for EBCDIC also -- the Linux port (with
@@ -464,7 +470,7 @@ if test "$groff_cv_ebcdic" = "yes"; then
 	AC_MSG_CHECKING([for OS/390 Unix])
 	case `uname` in
 	OS/390)
-		CFLAGS="$CFLAGS -D_ALL_SOURCE -D_X_OPEN_SOURCE_EXTENDED=1"
+		CFLAGS="$CFLAGS -D_ALL_SOURCE"
 		groff_cv_os390="yes"
 		AC_MSG_RESULT(yes) ;;
 	*)