Move TERMINFO, LIBS_TERMCAP from cpp to configure.

* configure.in (HAVE_LIBNCURSES): New local variable.
(TERMINFO, LIBS_TERMCAP, TERMCAP_OBJ): New output variables,
replacing cpp in src/s/*.h and src/Makefile.in.

* src/Makefile.in (LIBS_TERMCAP): Set with configure, not cpp.
(TERMCAP_OBJ): New, set by configure, replacing termcapobj.
(termcapobj): Replace with TERMCAP_OBJ.
(otherobj): Use $TERMCAP_OBJ instead of $termcapobj.
(LIBES): Use LIBS_TERMCAP as a variable.

* src/s/freebsd.h (osreldate.h): No longer include, since this file
does not use __FreeBSD_version any more.

* srs/s/aix4-2.h (TERMINFO):
* srs/s/cygwin.h (TERMINFO):
* srs/s/darwin.h (TERMINFO, LIBS_TERMCAP) [HAVE_LIBNCURSES]:
* srs/s/freebsd.h (TERMINFO, LIBS_TERMCAP):
* srs/s/gnu-linux.h (TERMINFO, LIBS_TERMCAP) [HAVE_LIBNCURSES]:
* srs/s/gnu.h (TERMINFO, LIBS_TERMCAP) [HAVE_LIBNCURSES]:
* srs/s/hpux10-20.h (TERMINFO, LIBS_TERMCAP):
* srs/s/irix6-5.h (TERMINFO):
* srs/s/netbsd.h (LIBS_TERMCAP):
* srs/s/openbsd.h (TERMINFO, LIBS_TERMCAP):
* srs/s/sol2-6.h (LIBS_TERMCAP) [!TERMINFO]:
* srs/s/usg5-4.h (TERMINFO):
Move to configure.

* msdos/sed1v2.inp (LIBS_TERMCAP): Edit to empty.
(TERMCAP_OBJ): Edit to tparam.o.

* admin/CPP-DEFINES (LIBS_TERMCAP, TERMINFO): Remove.

14 files changed, 38 insertions, 95 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 02659063c75..32044fc167b 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,28 @@
+2010-05-08  Glenn Morris  <rgm@gnu.org>
+
+        * Makefile.in (LIBS_TERMCAP): Set with configure, not cpp.
+        (TERMCAP_OBJ): New, set by configure, replacing termcapobj.
+        (termcapobj): Replace with TERMCAP_OBJ.
+        (otherobj): Use $TERMCAP_OBJ instead of $termcapobj.
+        (LIBES): Use LIBS_TERMCAP as a variable.
+
+        * s/freebsd.h (osreldate.h): No longer include, since this file
+        does not use __FreeBSD_version any more.
+
+        * s/aix4-2.h (TERMINFO):
+        * s/cygwin.h (TERMINFO):
+        * s/darwin.h (TERMINFO, LIBS_TERMCAP) [HAVE_LIBNCURSES]:
+        * s/freebsd.h (TERMINFO, LIBS_TERMCAP):
+        * s/gnu-linux.h (TERMINFO, LIBS_TERMCAP) [HAVE_LIBNCURSES]:
+        * s/gnu.h (TERMINFO, LIBS_TERMCAP) [HAVE_LIBNCURSES]:
+        * s/hpux10-20.h (TERMINFO, LIBS_TERMCAP):
+        * s/irix6-5.h (TERMINFO):
+        * s/netbsd.h (LIBS_TERMCAP):
+        * s/openbsd.h (TERMINFO, LIBS_TERMCAP):
+        * s/sol2-6.h (LIBS_TERMCAP) [!TERMINFO]:
+        * s/usg5-4.h (TERMINFO):
+        Move to configure.
+
 2010-05-07  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * eval.c (unbind_to): Don't unbind a local binding into the global
diff --git a/src/Makefile.in b/src/Makefile.in
index 43a1cae02dc..40ede77078b 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -105,6 +105,11 @@ GCONF_LIBS = @GCONF_LIBS@
 
 GTK_OBJ=@GTK_OBJ@
 
+## -ltermcap, or -lncurses, or -lcurses, or "".
+LIBS_TERMCAP=@LIBS_TERMCAP@
+## terminfo.o if TERMINFO, else tparam.o.
+TERMCAP_OBJ=@TERMCAP_OBJ@
+
 LIBXMU=@LIBXMU@
 
 LIBXSM=@LIBXSM@
@@ -368,21 +373,6 @@ SOME_MACHINE_OBJECTS = dosfns.o msdos.o \
   w32.o w32console.o w32fns.o w32heap.o w32inevt.o \
   w32menu.o w32proc.o w32reg.o w32select.o w32term.o w32xfns.o $(FONT_DRIVERS)
 
-
-#ifdef TERMINFO
-/* Used to be -ltermcap here.  If your machine needs that,
-   define LIBS_TERMCAP in the m/MACHINE.h file.  */
-#ifndef LIBS_TERMCAP
-#define LIBS_TERMCAP -lcurses
-#endif /* LIBS_TERMCAP */
-termcapobj = terminfo.o
-#else /* ! defined (TERMINFO) */
-#ifndef LIBS_TERMCAP
-#define LIBS_TERMCAP
-#endif /* LIBS_TERMCAP */
-termcapobj = tparam.o
-#endif /* ! defined (TERMINFO) */
-
 gmallocobj =
 rallocobj =
 vmlimitobj =
@@ -404,7 +394,7 @@ PRE_ALLOC_OBJ=@PRE_ALLOC_OBJ@
 POST_ALLOC_OBJ=@POST_ALLOC_OBJ@
 
 /* List of object files that make-docfile should not be told about.  */
-otherobj= $(termcapobj) $(PRE_ALLOC_OBJ) $(gmallocobj) $(rallocobj) \
+otherobj= $(TERMCAP_OBJ) $(PRE_ALLOC_OBJ) $(gmallocobj) $(rallocobj) \
   $(POST_ALLOC_OBJ) $(WIDGET_OBJ) $(LIBOBJS)
 
 #ifdef HAVE_MOUSE
@@ -667,7 +657,7 @@ SOME_MACHINE_LISP = ../lisp/mouse.elc \
    with GCC, we might need gnulib again after them.  */
 
 LIBES = $(LOADLIBES) $(LIBS) $(LIBX_BASE) $(LIBX_OTHER) $(LIBSOUND) \
-   $(RSVG_LIBS) $(DBUS_LIBS) @LIBGPM@ @LIBRESOLV@ LIBS_SYSTEM LIBS_TERMCAP \
+   $(RSVG_LIBS) $(DBUS_LIBS) @LIBGPM@ @LIBRESOLV@ LIBS_SYSTEM $(LIBS_TERMCAP) \
    $(GETLOADAVG_LIBS) ${GCONF_LIBS} ${LIBSELINUX_LIBS} \
    @FREETYPE_LIBS@ @FONTCONFIG_LIBS@ @LIBOTF_LIBS@ @M17N_FLT_LIBS@ \
    $(GNULIB_VAR) @LIB_MATH@ @LIB_STANDARD@ $(GNULIB_VAR)
diff --git a/src/s/aix4-2.h b/src/s/aix4-2.h
index 70bf299fae1..eb2003d9489 100644
--- a/src/s/aix4-2.h
+++ b/src/s/aix4-2.h
@@ -96,11 +96,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define LIBS_SYSTEM -lrts -lIM -liconv
 #endif
 
-
-/* Use terminfo instead of termcap.  */
-
-#define TERMINFO
-
 /* The following definition seems to be needed in AIX version 3.1.6.8.
    It may not have been needed in certain earlier versions.  */
 #define HAVE_TCATTR
diff --git a/src/s/cygwin.h b/src/s/cygwin.h
index 1b451456dd4..296b1970a97 100644
--- a/src/s/cygwin.h
+++ b/src/s/cygwin.h
@@ -106,10 +106,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define UNEXEC unexcw.o
 #define LINKER $(CC)
 
-/* Use terminfo instead of termcap.  Fewer environment variables to
-   go wrong, more terminal types. */
-#define TERMINFO
-
 #define HAVE_SOCKETS
 
 /* vfork() interacts badly with setsid(), causing ptys to fail to
diff --git a/src/s/darwin.h b/src/s/darwin.h
index 0b7c99a4fcf..a3dfe06e83d 100644
--- a/src/s/darwin.h
+++ b/src/s/darwin.h
@@ -179,16 +179,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #undef HAVE_POSIX_MEMALIGN
 #endif
 
-/* The ncurses library has been moved out of the System framework in
-   Mac OS X 10.2.  So if ./configure detects it, set the command-line
-   option to use it.  */
-#ifdef HAVE_LIBNCURSES
-#define LIBS_TERMCAP -lncurses
-/* This prevents crashes when running Emacs in Terminal.app under
-   10.2.  */
-#define TERMINFO
-#endif
-
 /* Link this program just by running cc.  */
 #define ORDINARY_LINK
 
diff --git a/src/s/freebsd.h b/src/s/freebsd.h
index 1e79e1d3581..50fdf65a1bc 100644
--- a/src/s/freebsd.h
+++ b/src/s/freebsd.h
@@ -22,8 +22,6 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
-#include <osreldate.h>
-
 /* Get most of the stuff from bsd-common */
 #include "bsd-common.h"
 
@@ -33,12 +31,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
 
 #define LIBS_SYSTEM -lutil
-#if __FreeBSD_version < 400000
-#define LIBS_TERMCAP -ltermcap
-#else
-#define TERMINFO
-#define LIBS_TERMCAP -lncurses
-#endif
 
 #undef LIB_GCC
 #define LIB_GCC
diff --git a/src/s/gnu-linux.h b/src/s/gnu-linux.h
index f3a06990ed3..d010fc72615 100644
--- a/src/s/gnu-linux.h
+++ b/src/s/gnu-linux.h
@@ -180,11 +180,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #undef LIB_GCC
 #define LIB_GCC
 
-#ifdef HAVE_LIBNCURSES
-#define TERMINFO
-#define LIBS_TERMCAP -lncurses
-#endif
-
 #define UNEXEC unexelf.o
 
 /* This is to work around mysterious gcc failures in some system versions.
diff --git a/src/s/gnu.h b/src/s/gnu.h
index bf68cabe051..9f6fe52a5de 100644
--- a/src/s/gnu.h
+++ b/src/s/gnu.h
@@ -28,13 +28,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #define SIGNALS_VIA_CHARACTERS
 
-/* Tell Emacs that we are a terminfo based system; disable the use
-   of local termcap.  (GNU uses ncurses.) */
-#ifdef HAVE_LIBNCURSES
-#define TERMINFO
-#define LIBS_TERMCAP -lncurses
-#endif
-
 /* Use mmap directly for allocating larger buffers.  */
 #ifdef DOUG_LEA_MALLOC
 #undef REL_ALLOC
diff --git a/src/s/hpux10-20.h b/src/s/hpux10-20.h
index 50fe0e63aea..8dc2f4d97df 100644
--- a/src/s/hpux10-20.h
+++ b/src/s/hpux10-20.h
@@ -77,9 +77,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Special hacks needed to make Emacs run on this system.  */
 
-/* Use the system provided termcap(3) library */
-#define TERMINFO
-
 /* In hpux, the symbol SIGIO is defined, but the feature
    doesn't work in the way Emacs needs it to.  */
 
@@ -140,16 +137,10 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define HAVE_XRMSETDATABASE
 #endif
 
-/* Make sure we get select from libc rather than from libcurses
-   because libcurses on HPUX 10.10 has a broken version of select.
-   We used to use -lc -lcurses, but this may be cleaner.  */
-#define LIBS_TERMCAP -ltermcap
-
 /* 2000-11-21: Temporarily disable Unix 98 large file support found by
    configure.  It fails on HPUX 11, at least, because it enables
    header sections which lose when `static' is defined away, as it is
    on HP-UX.  (You get duplicate symbol errors on linking). */
-
 #undef _FILE_OFFSET_BITS
 
 /* Define NO_REMAP if memory segmentation makes it not work well
diff --git a/src/s/irix6-5.h b/src/s/irix6-5.h
index 43a98166d91..3614eab5a6c 100644
--- a/src/s/irix6-5.h
+++ b/src/s/irix6-5.h
@@ -40,13 +40,8 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Make process_send_signal work by "typing" a signal character on the pty.  */
 #define SIGNALS_VIA_CHARACTERS
 
-/* Use terminfo instead of termcap.  */
-
-#define TERMINFO
-
 /* Letter to use in finding device name of first pty,
   if system supports pty's.  'a' means it is /dev/ptya0  */
-
 #undef FIRST_PTY_LETTER
 #define FIRST_PTY_LETTER 'q'
 
diff --git a/src/s/netbsd.h b/src/s/netbsd.h
index a92e8ce56ee..fa6d1141c8c 100644
--- a/src/s/netbsd.h
+++ b/src/s/netbsd.h
@@ -26,8 +26,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
 
-#define LIBS_TERMCAP -ltermcap
-
 #undef LIB_GCC
 #define LIB_GCC
 
diff --git a/src/s/openbsd.h b/src/s/openbsd.h
index b5566a6d35e..d9d60e3b868 100644
--- a/src/s/openbsd.h
+++ b/src/s/openbsd.h
@@ -1,13 +1,7 @@
 /* System file for openbsd.  */
 
-/* Mostly the same as NetBSD.  */
+/* The same as NetBSD.  Note there are differences in configure.  */
 #include "netbsd.h"
 
-/*  David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this
-    is necessary.  Otherwise Emacs dumps core when run -nw.  */
-#define TERMINFO
-#undef LIBS_TERMCAP
-#define LIBS_TERMCAP -lncurses
-
 /* arch-tag: 7e3f65ca-3f48-4237-933f-2b208b21e8e2
    (do not change this comment) */
diff --git a/src/s/sol2-6.h b/src/s/sol2-6.h
index c05387d47f4..78d2bfb3b6b 100644
--- a/src/s/sol2-6.h
+++ b/src/s/sol2-6.h
@@ -1,7 +1,7 @@
 /* Definitions file for GNU Emacs running on Solaris 2.6.
 
-   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-                 2008, 2009, 2010  Free Software Foundation, Inc.
+Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+  2008, 2009, 2010  Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -38,16 +38,8 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* inoue@ainet.or.jp says Solaris has a bug related to X11R6-style
    XIM support.  */
-
 #define INHIBIT_X11R6_XIM
 
-/* Must use the system's termcap, if we use any termcap.
-   It does special things.  */
-
-#ifndef TERMINFO
-#define LIBS_TERMCAP -ltermcap
-#endif
-
 /* This is the same definition as in usg5-4.h, but with sigblock/sigunblock
    rather than sighold/sigrelse, which appear to be BSD4.1 specific.
    It may also be appropriate for SVR4.x
diff --git a/src/s/usg5-4.h b/src/s/usg5-4.h
index 3065156ad70..3926ae08869 100644
--- a/src/s/usg5-4.h
+++ b/src/s/usg5-4.h
@@ -1,6 +1,7 @@
 /* Definitions file for GNU Emacs running on AT&T's System V Release 4
-   Copyright (C) 1987, 1990, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-                 2006, 2007, 2008, 2009, 2010  Free Software Foundation, Inc.
+
+Copyright (C) 1987, 1990, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+  2006, 2007, 2008, 2009, 2010  Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -75,10 +76,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define rindex strrchr
 #endif /* ! defined (HAVE_RINDEX) */
 
-/* Use terminfo instead of termcap.  */
-
-#define TERMINFO
-
 
 /* The docs for system V/386 suggest v.3 has sigpause,
    so let's give it a try.  */