*** empty log message ***

[gnu-emacs] / configure.in

diff --git a/configure.in b/configure.in
index 9f8e89b652c8aed3c7084d4e2e7de5b7798fb1eb..ade12456ebb52a04e02464bdf506eafb56a6de9d 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -3,7 +3,7 @@ dnl To rebuild the `configure' script from this, execute the command
 dnl    autoconf
 dnl in the directory containing this script.
 dnl
-dnl  Copyright (C) 1994, 1995, 1996, 1999 Free Software Foundation, Inc.
+dnl  Copyright (C) 1994, 1995, 1996, 1999, 2000 Free Software Foundation, Inc.
 dnl
 dnl  This file is part of GNU Emacs.
 dnl
@@ -47,7 +47,7 @@ AC_ARG_WITH(kerberos,
 [  --with-kerberos         support Kerberos-authenticated POP],
 [AC_DEFINE(KERBEROS)])
 AC_ARG_WITH(kerberos5,
-[  --with-kerberos5         support Kerberos version 5 authenticated POP],
+[  --with-kerberos5        support Kerberos version 5 authenticated POP],
 [if test "${with_kerberos5+set}" = set; then
   if test "${with_kerberos+set}" != set; then
     with_kerberos=yes
@@ -93,7 +93,8 @@ AC_ARG_WITH(gif,
 AC_ARG_WITH(png,
 [  --with-png              use -lpng for displaying PNG images])
 AC_ARG_WITH(toolkit-scroll-bars,
-[  --without-toolkit-scroll-bars  don't use Motif or Xaw3d scroll bars])
+[  --without-toolkit-scroll-bars
+                          don't use Motif or Xaw3d scroll bars])
 
 #### Make srcdir absolute, if it isn't already.  It's important to
 #### avoid running the path through pwd unnecessary, since pwd can
@@ -188,6 +189,7 @@ case "${canonical}" in
       mips-*-netbsd*)  machine=pmax ;;
       mipsel-*-netbsd*)        machine=pmax ;;
       ns32k-*-netbsd*) machine=ns32000 ;;
+      powerpc-*-netbsd*) machine=macppc ;;
       sparc-*-netbsd*) machine=sparc ;;
       vax-*-netbsd*)   machine=vax ;;
       arm-*-netbsd*)   machine=arm ;;
@@ -827,7 +829,7 @@ case "${canonical}" in
     machine=sparc opsys=gnu-linux
   ;;
 
-  *-sun-sunos* | *-sun-bsd* | *-sun-solaris* \
+  *-auspex-sunos* | *-sun-sunos* | *-sun-bsd* | *-sun-solaris* \
     | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* | powerpc*-*-solaris2* \
     | rs6000-*-solaris2*)
     case "${canonical}" in
@@ -1062,10 +1064,6 @@ if test x"${opsys}" = x; then
   esac
 fi
 
-if test "x$RANLIB" = x; then
-  RANLIB=ranlib
-fi
-
 changequote([, ])dnl
 
 if test $unported = yes; then
@@ -1140,6 +1138,9 @@ AC_PROG_LN_S
 AC_PROG_CPP
 AC_PROG_INSTALL
 AC_PROG_YACC
+if test "x$RANLIB" = x; then
+  AC_PROG_RANLIB
+fi
 
 dnl checks for Unix variants
 AC_AIX
@@ -1207,7 +1208,25 @@ if test $emacs_cv_tm_gmtoff = yes; then
 fi
 
 dnl checks for compiler characteristics
+
+dnl Testing __STDC__ to determine prototype support isn't good enough.
+dnl DEC C, for instance, doesn't define it with default options, and
+dnl is used on 64-bit systems (OSF Alphas).  Similarly for volatile
+dnl and void *.
+AC_C_PROTOTYPES
+AC_C_VOLATILE
 AC_C_CONST
+dnl This isn't useful because we can't turn on use of `inline' unless
+dnl the compiler groks `extern inline'.
+dnl AC_C_INLINE
+AC_CACHE_CHECK([for void * support], emacs_cv_void_star,
+  [AC_TRY_COMPILE(, [void * foo;], 
+                   emacs_cv_void_star=yes, emacs_cv_void_star=no)])
+if test $emacs_cv_void_star = yes; then
+  AC_DEFINE(POINTER_TYPE, void)
+else
+  AC_DEFINE(POINTER_TYPE, char)
+fi
 
 dnl check for Make feature
 AC_PROG_MAKE_SET
@@ -1827,6 +1846,11 @@ strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
 utimes setrlimit setpgid getcwd shutdown strftime getaddrinfo \
 __fpending ftello getloadavg mblen mbrlen strsignal setitimer ualarm)
 
+AC_FUNC_MKTIME
+if test "$ac_cv_func_working_mktime" = no; then
+  AC_DEFINE(BROKEN_MKTIME)
+fi
+
 # Check this now, so that we will NOT find the above functions in ncurses.
 # That is because we have not set up to link ncurses in lib-src.
 # It's better to believe a function is not available
@@ -2003,7 +2027,6 @@ AC_SUBST(CFLAGS)
 AC_SUBST(X_TOOLKIT_TYPE)
 AC_SUBST(machfile)
 AC_SUBST(opsysfile)
-AC_SUBST(RANLIB)
 
 AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION,  "${canonical}")
 AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "${ac_configure_args}")