X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/177cd151a2cccdf077b83f058d6432e050d75d9d..02f286cd21c410d48bade8ac74af4b0b93320dc5:/configure

diff --git a/configure b/configure
index 1a422c1149..18fd1f9178 100755
--- a/configure
+++ b/configure
@@ -738,6 +738,10 @@ ns_appbindir
 ns_appresdir
 ns_appsrc
 GNUSTEP_MAKEFILES
+GNUSTEP_SYSTEM_HEADERS
+GNUSTEP_SYSTEM_LIBRARIES
+GNU_OBJC_CFLAGS
+LIB_SRC_EXTRA_INSTALLABLES
 LTLIBOBJS'
 ac_subst_files=''
       ac_precious_vars='build_alias
@@ -1333,8 +1337,10 @@ if test -n "$ac_init_help"; then
 Optional Features:
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-cocoa-experimental-ctrl-g        enable experimental improved ctrl-g recognition
-  --disable-ns-self-contained        disable self contained build under NS
+  --enable-cocoa-experimental-ctrl-g
+                          enable experimental improved ctrl-g recognition
+  --disable-ns-self-contained
+                          disable self contained build under NeXTstep
   --enable-asserts        compile code with asserts enabled
   --enable-maintainer-mode
                           enable make rules and dependencies not useful (and
@@ -1352,7 +1358,7 @@ Optional Packages:
   --with-kerberos5        support Kerberos version 5 authenticated POP
   --with-hesiod           support Hesiod to get the POP server host
   --without-sound         don't compile with sound support
-  --without-sync-input    Process async input synchronously
+  --without-sync-input    process async input synchronously
   --with-x-toolkit=KIT    use an X toolkit (KIT one of: yes, lucid, athena,
                           motif, gtk, no)
   --without-xpm           don't compile with XPM image support
@@ -1376,7 +1382,10 @@ Optional Packages:
   --without-makeinfo      don't require makeinfo for building manuals
 
   --with-pkg-config-prog=PATH
-                          Path to pkg-config for finding GTK and librsvg
+                          path to pkg-config for finding GTK and librsvg
+  --with-gnustep-conf=PATH
+                          path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE,
+                          or /etc/GNUstep/GNUstep.conf
   --with-x                use the X Window System
 
 Some influential environment variables:
@@ -2133,9 +2142,9 @@ fi
 # Check whether --with-gcc was given.
 if test "${with_gcc+set}" = set; then
   withval=$with_gcc; { { echo "$as_me:$LINENO: error: --with-gcc has been removed.  Set the \`CC' environment
-  variable to specify a compiler." >&5
+variable to specify a compiler." >&5
 echo "$as_me: error: --with-gcc has been removed.  Set the \`CC' environment
-  variable to specify a compiler." >&2;}
+variable to specify a compiler." >&2;}
    { (exit 1); exit 1; }; }
 fi
 
@@ -2152,9 +2161,20 @@ if test "X${with_pkg_config_prog}" != X; then
    fi
 fi
 
+
+# Check whether --with-gnustep-conf was given.
+if test "${with_gnustep_conf+set}" = set; then
+  withval=$with_gnustep_conf;
+fi
+
+test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \
+  GNUSTEP_CONFIG_FILE="${with_gnustep_conf}"
+test "X$GNUSTEP_CONFIG_FILE" = "X" && \
+     GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf
+
 # Check whether --enable-cocoa-experimental-ctrl-g was given.
 if test "${enable_cocoa_experimental_ctrl_g+set}" = set; then
-  enableval=$enable_cocoa_experimental_ctrl_g; EN_COCOA_EXPERIMENTAL_CTRL_G=yes
+  enableval=$enable_cocoa_experimental_ctrl_g; EN_COCOA_EXPERIMENTAL_CTRL_G=$enableval
 else
   EN_COCOA_EXPERIMENTAL_CTRL_G=no
 fi
@@ -2162,7 +2182,7 @@ fi
 
 # Check whether --enable-ns-self-contained was given.
 if test "${enable_ns_self_contained+set}" = set; then
-  enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=no
+  enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval
 else
   EN_NS_SELF_CONTAINED=yes
 fi
@@ -2575,11 +2595,16 @@ _ACEOF
 		NON_GNU_CPP=/usr/ccs/lib/cpp
 		RANLIB="ar -ts"
 		;;
-      *-sunos5* | *-solaris* )
+      *-sunos5.[7-9]* | *-solaris2.[7-9]* )
 		opsys=sol2-6
 		emacs_check_sunpro_c=yes
 		NON_GNU_CPP=/usr/ccs/lib/cpp
 		;;
+      *-sunos5* | *-solaris* )
+		opsys=sol2-10
+		emacs_check_sunpro_c=yes
+		NON_GNU_CPP=/usr/ccs/lib/cpp
+		;;
     esac
     ## Watch out for a compiler that we know will not work.
     case "${canonical}" in
@@ -2644,6 +2669,11 @@ _ACEOF
     machine=xtensa opsys=gnu-linux
     ;;
 
+  ## SuperH Linux-based GNU system
+  sh[34]*-*-linux-gnu* )
+    machine=sh3 opsys=gnu-linux
+  ;;
+
   * )
     unported=yes
   ;;
@@ -9188,15 +9218,15 @@ if test "${with_ns}" != no; then
      ns_appbindir=`pwd`/nextstep/Emacs.app/Contents/MacOS
      ns_appresdir=`pwd`/nextstep/Emacs.app/Contents/Resources
      ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base
-  elif test -f /etc/GNUstep/GNUstep.conf; then
+  elif test -f $GNUSTEP_CONFIG_FILE; then
      NS_IMPL_GNUSTEP=yes
      ns_appdir=`pwd`/nextstep/Emacs.app
      ns_appbindir=`pwd`/nextstep/Emacs.app
      ns_appresdir=`pwd`/nextstep/Emacs.app/Resources
      ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base
-     GNUSTEP_MAKEFILES="$(source /etc/GNUstep/GNUstep.conf; echo $GNUSTEP_MAKEFILES)"
-     GNUSTEP_SYSTEM_HEADERS="$(source /etc/GNUstep/GNUstep.conf; echo $GNUSTEP_SYSTEM_HEADERS)"
-     GNUSTEP_SYSTEM_LIBRARIES="$(source /etc/GNUstep/GNUstep.conf; echo $GNUSTEP_SYSTEM_LIBRARIES)"
+          GNUSTEP_MAKEFILES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_MAKEFILES)"
+     GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)"
+     GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)"
      CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
      CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
      REAL_CFLAGS="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
@@ -9329,10 +9359,16 @@ echo "${ECHO_T}$ac_cv_header_AppKit_AppKit_h" >&6; }
 fi
 if test $ac_cv_header_AppKit_AppKit_h = yes; then
   HAVE_NS=yes
+else
+  { { echo "$as_me:$LINENO: error: \`--with-ns' was specified, but the include
+  files are missing or cannot be compiled." >&5
+echo "$as_me: error: \`--with-ns' was specified, but the include
+  files are missing or cannot be compiled." >&2;}
+   { (exit 1); exit 1; }; }
 fi
 
 
-  NS_HAVE_INTEGER=yes
+  NS_HAVE_NSINTEGER=yes
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -9365,17 +9401,17 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest.$ac_objext; then
-  ns_have_integer=yes
+  ns_have_nsinteger=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-	ns_have_integer=no
+	ns_have_nsinteger=no
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  if test $ns_have_integer = no; then
-    NS_HAVE_INTEGER=no
+  if test $ns_have_nsinteger = no; then
+    NS_HAVE_NSINTEGER=no
   fi
 fi
 if test "${HAVE_NS}" = yes; then
@@ -12539,7 +12575,7 @@ fi
 
 ## Use -lXft if available, unless `--with-freetype=no' nor `--with-xft=no'.
 HAVE_XFT=maybe
-if test "x${with_freetype}" = "xno"; then
+if test "x${with_freetype}" = "xno" || test "x${with_x}" = "xno"; then
   with_xft="no";
 fi
 if test "x${with_xft}" != "xno"; then
@@ -12865,7 +12901,7 @@ HAVE_FREETYPE=no
 ### Use -lfreetype if available, unless `--with-freetype=no'.
 if test "${HAVE_XFT}" = "yes"; then
       HAVE_FREETYPE=yes
-elif test "x${with_freetype}" != "xno"; then
+elif test "x${with_freetype}" != "xno" && test "x${with_x}" != "xno"; then
 
 
   succeeded=no
@@ -13175,7 +13211,8 @@ _ACEOF
 fi
 
 HAVE_M17N_FLT=no
-if test "${with_m17n_flt}" != "no"; then
+if test "${HAVE_LIBOTF}" = yes; then
+  if test "${with_m17n_flt}" != "no"; then
 
   succeeded=no
 
@@ -13270,12 +13307,13 @@ echo "${ECHO_T}no" >&6; }
      HAVE_M17N_FLT=no
   fi
 
-  if test "$HAVE_M17N_FLT" = "yes"; then
+    if test "$HAVE_M17N_FLT" = "yes"; then
 
 cat >>confdefs.h <<\_ACEOF
 #define HAVE_M17N_FLT 1
 _ACEOF
 
+    fi
   fi
 fi
 
@@ -14879,6 +14917,8 @@ cat >>confdefs.h <<\_ACEOF
 #define NS_IMPL_COCOA 1
 _ACEOF
 
+    GNU_OBJC_CFLAGS=
+    LIB_SRC_EXTRA_INSTALLABLES=mac-fix-env
   fi
   if test "${EN_COCOA_EXPERIMENTAL_CTRL_G}" = "yes"; then
 
@@ -14893,11 +14933,12 @@ cat >>confdefs.h <<\_ACEOF
 #define NS_IMPL_GNUSTEP 1
 _ACEOF
 
+    GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
   fi
-  if test "${NS_HAVE_INTEGER}" = "yes"; then
+  if test "${NS_HAVE_NSINTEGER}" = "yes"; then
 
 cat >>confdefs.h <<\_ACEOF
-#define NS_HAVE_INTEGER 1
+#define NS_HAVE_NSINTEGER 1
 _ACEOF
 
   fi
@@ -16651,6 +16692,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 # endif
 #endif
 
+#include <limits.h>
 #include <stdlib.h>
 
 #ifdef HAVE_UNISTD_H
@@ -16799,12 +16841,15 @@ main ()
      isn't worth using anyway.  */
   alarm (60);
 
-  for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2)
-    continue;
-  time_t_max--;
-  if ((time_t) -1 < 0)
-    for (time_t_min = -1; (time_t) (time_t_min * 2) < 0; time_t_min *= 2)
-      continue;
+  for (;;)
+    {
+      t = (time_t_max << 1) + 1;
+      if (t <= time_t_max)
+	break;
+      time_t_max = t;
+    }
+  time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
+
   delta = time_t_max / 997; /* a suitable prime number */
   for (i = 0; i < N_STRINGS; i++)
     {
@@ -16819,10 +16864,12 @@ main ()
 	     && mktime_test ((time_t) (60 * 60 * 24))))
 	return 1;
 
-      for (j = 1; 0 < j; j *= 2)
+      for (j = 1; ; j <<= 1)
 	if (! bigtime_test (j))
 	  return 1;
-      if (! bigtime_test (j - 1))
+	else if (INT_MAX / 2 < j)
+	  break;
+      if (! bigtime_test (INT_MAX))
 	return 1;
     }
   return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
@@ -18731,11 +18778,13 @@ _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <stdio.h>
+#include <sys/types.h> /* for off_t */
+     #include <stdio.h>
 int
 main ()
 {
-return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
+int (*fp) (FILE *, off_t, int) = fseeko;
+     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
   ;
   return 0;
 }
@@ -18775,11 +18824,13 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #define _LARGEFILE_SOURCE 1
-#include <stdio.h>
+#include <sys/types.h> /* for off_t */
+     #include <stdio.h>
 int
 main ()
 {
-return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
+int (*fp) (FILE *, off_t, int) = fseeko;
+     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
   ;
   return 0;
 }
@@ -24121,6 +24172,10 @@ fi
 
 
 
+
+
+
+
 
 
 
@@ -24274,7 +24329,7 @@ echo "  Does Emacs use -lm17n-flt?                              ${HAVE_M17N_FLT}
 echo "  Does Emacs use -lotf?                                   ${HAVE_LIBOTF}"
 echo "  Does Emacs use -lxft?                                   ${HAVE_XFT}"
 
-echo "  Does Emacs use X toolkit scroll bars?                   ${USE_TOOLKIT_SCROLL_BARS}"
+echo "  Does Emacs use toolkit scroll bars?                     ${USE_TOOLKIT_SCROLL_BARS}"
 echo
 
 if test $USE_XASSERTS = yes; then
@@ -25157,10 +25212,14 @@ ns_appbindir!$ns_appbindir$ac_delim
 ns_appresdir!$ns_appresdir$ac_delim
 ns_appsrc!$ns_appsrc$ac_delim
 GNUSTEP_MAKEFILES!$GNUSTEP_MAKEFILES$ac_delim
+GNUSTEP_SYSTEM_HEADERS!$GNUSTEP_SYSTEM_HEADERS$ac_delim
+GNUSTEP_SYSTEM_LIBRARIES!$GNUSTEP_SYSTEM_LIBRARIES$ac_delim
+GNU_OBJC_CFLAGS!$GNU_OBJC_CFLAGS$ac_delim
+LIB_SRC_EXTRA_INSTALLABLES!$LIB_SRC_EXTRA_INSTALLABLES$ac_delim
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 26; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 30; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5