XEmacs 21.4.15
[chise/xemacs-chise.git.1] / configure.in
index 4135e38..8904f22 100644 (file)
@@ -348,6 +348,7 @@ with_site_lisp='no'
 with_site_modules='yes'
 with_menubars=''
 with_scrollbars=''
 with_site_modules='yes'
 with_menubars=''
 with_scrollbars=''
+dnl can't turn off widgets here because of systems where they are demanded
 with_widgets=''
 with_dialogs=''
 with_file_coding=''
 with_widgets=''
 with_dialogs=''
 with_file_coding=''
@@ -1451,9 +1452,14 @@ case "$canonical" in
     esac
 
     case "$canonical" in
     esac
 
     case "$canonical" in
-      *-solaris*         )
+      *-solaris* )
        opsys=sol2
        opsys=sol2
-       os_release=`uname -r | sed -e 's/^\([[0-9]]\)\.\([[0-9]]\).*/\1\2/'`
+       os_release_major=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\1/'`
+       os_release_minor=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\2/'`
+       case "$os_release_minor" in [[0-9]])
+         os_release_minor="0${os_release_minor}";;
+       esac
+       os_release="${os_release_major}${os_release_minor}"
        AC_DEFINE_UNQUOTED(OS_RELEASE, $os_release) ;;
 
       dnl The last Sun386 ran 4.0.
        AC_DEFINE_UNQUOTED(OS_RELEASE, $os_release) ;;
 
       dnl The last Sun386 ran 4.0.
@@ -1703,7 +1709,7 @@ case "$opsys" in
   sol2)
    AC_DEFINE(__EXTENSIONS__)
    dnl Solaris 2 before 2.5 had some bugs with feature test macro interaction.
   sol2)
    AC_DEFINE(__EXTENSIONS__)
    dnl Solaris 2 before 2.5 had some bugs with feature test macro interaction.
-   if test "$os_release" -ge 55; then
+   if test "$os_release" -ge 505; then
      AC_DEFINE(_XOPEN_SOURCE,500)
      AC_DEFINE(_XOPEN_SOURCE_EXTENDED)
    fi ;;
      AC_DEFINE(_XOPEN_SOURCE,500)
      AC_DEFINE(_XOPEN_SOURCE_EXTENDED)
    fi ;;
@@ -1724,14 +1730,19 @@ return 11;
 return 12;
 #elif defined __USLC__ && defined __SCO_VERSION__
 return 13;
 return 12;
 #elif defined __USLC__ && defined __SCO_VERSION__
 return 13;
+#elif defined __INTEL_COMPILER
+return 14;
 #else
 return 0;
 #endif
 }], [],
 [case "$conftest_rc" in
 #else
 return 0;
 #endif
 }], [],
 [case "$conftest_rc" in
-  11) echo "You appear to be using the SunPro C compiler."; __SUNPRO_C=yes ;;
-  12) echo "You appear to be using the DEC C compiler."   ; __DECC=yes ;;
-  13) echo "You appear to be using the SCO C compiler."   ; __USLC__=yes ;;
+  11) echo "You appear to be using the SunPro C compiler." ; __SUNPRO_C=yes ;;
+  12) echo "You appear to be using the DEC C compiler."    ; __DECC=yes ;;
+  13) echo "You appear to be using the SCO C compiler."    ; __USLC__=yes ;;
+  14) echo "You appear to be using the Intel C++ compiler."; __ICC=yes
+      dnl Newer versions of icc claim to be GCC
+      GCC=no ;;
 esac])
 
 
 esac])
 
 
@@ -1950,6 +1961,8 @@ if test "$cflags_specified" = "no"; then
     CFLAGS="-O3"
   elif test "$CC" = "xlc"; then
     CFLAGS="-g -O3 -qstrict -qnoansialias -qlibansi -qinfo -qro -qmaxmem=20000"
     CFLAGS="-O3"
   elif test "$CC" = "xlc"; then
     CFLAGS="-g -O3 -qstrict -qnoansialias -qlibansi -qinfo -qro -qmaxmem=20000"
+  elif test "$__ICC" = "yes"; then
+    CFLAGS="-g -O3 -Ob2 -Wall -W1"
   dnl ### Add optimal CFLAGS support for other compilers HERE!
   else
     CFLAGS="-O" ;dnl The only POSIX-approved flag
   dnl ### Add optimal CFLAGS support for other compilers HERE!
   else
     CFLAGS="-O" ;dnl The only POSIX-approved flag
@@ -2301,6 +2314,7 @@ if test "$add_runtime_path" = "yes" -a -n "$dash_r"; then
       case "$arg" in -L*) XE_ADD_RUNPATH_DIR(`echo '' "$arg" | sed -e 's:^ ::' -e 's/^-L//'`);; esac
     done
     dnl Sometimes /opt/SUNWdt/lib is the only installed Motif available
       case "$arg" in -L*) XE_ADD_RUNPATH_DIR(`echo '' "$arg" | sed -e 's:^ ::' -e 's/^-L//'`);; esac
     done
     dnl Sometimes /opt/SUNWdt/lib is the only installed Motif available
+    dnl #### this test always fails here as need_motif is null
     if test "$opsys $need_motif" = "sol2 yes"; then
       xe_runpath_dir="/opt/SUNWdt/lib";
       eval "$xe_add_unique_runpath_dir";
     if test "$opsys $need_motif" = "sol2 yes"; then
       xe_runpath_dir="/opt/SUNWdt/lib";
       eval "$xe_add_unique_runpath_dir";
@@ -2563,7 +2577,7 @@ fi
 
 dnl Link with "-z ignore" on Solaris if supported
 if test "$opsys" = "sol2"; then
 
 dnl Link with "-z ignore" on Solaris if supported
 if test "$opsys" = "sol2"; then
-  if test "$os_release" -ge 56; then
+  if test "$os_release" -ge 506; then
     AC_MSG_CHECKING(for \"-z ignore\" linker flag)
     case "`ld -h 2>&1`" in
       *-z\ ignore\|record* ) AC_MSG_RESULT(yes)
     AC_MSG_CHECKING(for \"-z ignore\" linker flag)
     case "`ld -h 2>&1`" in
       *-z\ ignore\|record* ) AC_MSG_RESULT(yes)
@@ -2968,7 +2982,7 @@ if test "$with_msw" != "no"; then
       XE_APPEND(netinstall, INSTALL_ARCH_DEP_SUBDIR)
     fi
 
       XE_APPEND(netinstall, INSTALL_ARCH_DEP_SUBDIR)
     fi
 
-    install_pp="$blddir/lib-src/installexe.sh"
+    install_pp="$srcdir/lib-src/installexe.sh"
     XE_APPEND(-lshell32 -lgdi32 -luser32 -lcomdlg32 -lcomctl32 -lkernel32 -lwinspool, libs_system)
     test "$with_dragndrop" != no && XE_APPEND(msw, dragndrop_proto)
     if test "$window_system" != x11; then
     XE_APPEND(-lshell32 -lgdi32 -luser32 -lcomdlg32 -lcomctl32 -lkernel32 -lwinspool, libs_system)
     test "$with_dragndrop" != no && XE_APPEND(msw, dragndrop_proto)
     if test "$window_system" != x11; then
@@ -3570,15 +3584,27 @@ fi dnl "$with_x11" = "yes"
 
 dnl Finish ensuring that we have values for the various toolkit items.
 dnl Not all toolkits support all widgets
 
 dnl Finish ensuring that we have values for the various toolkit items.
 dnl Not all toolkits support all widgets
-dnl if Motif is available we use it for the dialog boxes.
+
+dnl Avoid using Motif :-(
+case "$opsys" in
+  *linux* )  lucid_prefers_motif = "no"  ;;
+  * )        lucid_prefers_motif = "yes" ;;
+esac
 
 case "$with_menubars" in "" | "yes" | "athena" )
   with_menubars="lucid" ;;
 esac
 case "$with_dialogs" in "" | "yes" | "lucid" )
 
 case "$with_menubars" in "" | "yes" | "athena" )
   with_menubars="lucid" ;;
 esac
 case "$with_dialogs" in "" | "yes" | "lucid" )
-  if   test "$have_motif"     = "yes"; then with_dialogs="motif"
-  elif test "$have_xaw"       = "yes"; then with_dialogs="athena"
-  else with_dialogs=no
+  if test "$lucid_prefers_motif" = "yes"; then
+    if   test "$have_motif"     = "yes"; then with_dialogs="motif"
+    elif test "$have_xaw"       = "yes"; then with_dialogs="athena"
+    else with_dialogs=no
+    fi
+  else
+    if   test "$have_xaw"       = "yes"; then with_dialogs="athena"
+    elif test "$have_motif"     = "yes"; then with_dialogs="motif"
+    else with_dialogs=no
+    fi
   fi ;;
 esac
 case "$with_scrollbars" in "" | "yes" )
   fi ;;
 esac
 case "$with_scrollbars" in "" | "yes" )
@@ -3586,9 +3612,16 @@ case "$with_scrollbars" in "" | "yes" )
 esac
 case "$with_widgets" in
   "yes" | "lucid")
 esac
 case "$with_widgets" in
   "yes" | "lucid")
-    if   test "$have_motif" = "yes"; then with_widgets="motif"
-    elif test "$have_xaw"   = "yes"; then with_widgets="athena"
-    else with_widgets=no
+    if test "$lucid_prefers_motif" = "yes"; then
+      if   test "$have_motif" = "yes"; then with_widgets="motif"
+      elif test "$have_xaw"   = "yes"; then with_widgets="athena"
+      else with_widgets=no
+      fi
+    else
+      if   test "$have_xaw"   = "yes"; then with_widgets="athena"
+      elif test "$have_motif" = "yes"; then with_widgets="motif"
+      else with_widgets=no
+      fi
     fi ;;
   "" )
     with_widgets=no ;;
     fi ;;
   "" )
     with_widgets=no ;;
@@ -3739,7 +3772,10 @@ if test "$with_mule" = "yes" ; then
     AC_CHECKING(for XIM)
     AC_CHECK_LIB(X11, XOpenIM, with_xim=xlib, with_xim=no)
     dnl XIM + Lesstif is not (yet?) usable
     AC_CHECKING(for XIM)
     AC_CHECK_LIB(X11, XOpenIM, with_xim=xlib, with_xim=no)
     dnl XIM + Lesstif is not (yet?) usable
-    if test "$have_motif $have_lesstif" = "yes no"; then
+    dnl Only use Motif if linking Motif anyway, or don't have xlib XIM
+    if test "$need_motif $have_lesstif" = "yes no"; then
+      AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif)
+    elif test "$have_motif $have_lesstif $with_xim" = "yes no no"; then
       AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif)
     fi ;;
   esac
       AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif)
     fi ;;
   esac
@@ -4150,17 +4186,25 @@ if test "$with_native_sound" != "no"; then
 
   dnl Autodetect Sun native sound from SUNWaudmo package
   if test -z "$sound_found" -a -d "/usr/demo/SOUND"; then
 
   dnl Autodetect Sun native sound from SUNWaudmo package
   if test -z "$sound_found" -a -d "/usr/demo/SOUND"; then
-    sound_found=yes
-    XE_ADD_OBJS(sunplay.o)
-    if test -d "/usr/demo/SOUND/include"
-      then sound_cflags="-I/usr/demo/SOUND/include"
-      else sound_cflags="-I/usr/demo/SOUND"
+    if test -d "/usr/demo/SOUND/include/multimedia"; then
+      sun_sound_cflags="-I/usr/demo/SOUND/include"
+    elif test -d "/usr/demo/SOUND/multimedia"; then
+      sun_sound_cflags="-I/usr/demo/SOUND"
     fi
     fi
-    if test -z "$native_sound_lib" ; then
-      if test -r "/usr/demo/SOUND/lib/libaudio.a"
-        then native_sound_lib="/usr/demo/SOUND/lib/libaudio.a"
-        else native_sound_lib="/usr/demo/SOUND/libaudio.a"
-      fi
+
+    if test -n "$native_sound_lib"; then
+      sun_sound_lib="$native_sound_lib"
+    elif test -r "/usr/demo/SOUND/lib/libaudio.a"; then
+      sun_sound_lib="/usr/demo/SOUND/lib/libaudio.a"
+    elif test -r "/usr/demo/SOUND/libaudio.a"; then
+      sun_sound_lib="/usr/demo/SOUND/libaudio.a"
+    fi
+
+    if test -n "$sun_sound_cflags" -a -n "$sun_sound_lib"; then
+      native_sound_lib="$sun_sound_lib"
+      sound_cflags="$sun_sound_cflags"
+      sound_found=yes
+      XE_ADD_OBJS(sunplay.o)
     fi
   fi
 
     fi
   fi
 
@@ -4970,6 +5014,73 @@ else echo "  Not using any machine description file"
 fi
 
 echo "  Compiler:                          $CC $CFLAGS"
 fi
 
 echo "  Compiler:                          $CC $CFLAGS"
+dnl Let's save some helpful-for-debugging info like compiler and libc versions..
+dnl First, see if it's gcc - the same check works everyplace...
+case "$CC" in
+  gcc*)        echo "  Compiler version:                  `$CC --version | head -1`"
+        echo "  Compiler specs file:               `$CC -v 2>&1 | sed 's/.* \([[^ ]]\)/\1/' | head -1`"
+       ;;
+dnl non-gcc machine-specific magic - contributions welcome
+  *) case "$canonical" in
+       *-*-aix*   ) 
+          dnl Yes, it's this ugly for AIX...
+         realcc=`which $CC`
+         dnl Might be a symlink created by replaceCset command
+         if test -L $realcc ; then
+           ccdir=`dirname $realcc`
+           ccprog=`/bin/ls -l $realcc | sed 's/.* \([[^ ]]\)/\1/'`
+           dnl This doesn't handle ../../xlc type stuff, but I've not seen one...
+           case $ccprog in
+               */*) realcc=$ccprog;;
+               *) realcc=$ccdir/$ccprog;;
+           esac
+         fi
+         lpp=`lslpp -wqc $realcc | cut -f2 -d:`
+         if test ! -z "$lpp" ; then
+           lppstr=`lslpp -Lqc $lpp`
+           lpplev=`echo "$lppstr" | cut -f3 -d:`
+           lppdesc=`echo "$lppstr" | cut -f8 -d:`
+         fi
+         if test ! -z "$lpplev" ; then
+           echo "  Compiler version:                  $lpp $lpplev - $lppdesc"
+         else
+           echo "  Compiler version:                  (unknown version)"
+         fi
+       ;;
+       
+       *-*-solaris*)
+         ccvers=`$CC -V 2>&1 | head -1`
+         if test ! -z "$ccvers" ; then
+           echo "  Compiler version:                  $ccvers"
+         fi
+       ;;
+
+       alpha*-dec-osf*)
+         ccvers=`$CC -V | tr '\n' ' '`
+         if test ! -z "$ccvers" ; then
+           echo "  Compiler version:                  $ccvers"
+         fi
+       ;;
+
+       mips-sgi-irix*)
+         ccvers=`$CC -version`
+         if test ! -z "$ccvers" ; then
+           echo "  Compiler version:                  $ccvers"
+         fi
+       ;;
+
+       dnl Intel C++ Compiler on Linux
+       i[[3-9]]86-pc-linux)
+         ccvers=`$CC -V 2>&1 | sed -n 's@^Intel.*Version @@'p`
+         if test ! -z "$ccvers" ; then
+           echo "  Compiler version:                  $ccvers"
+         fi
+       ;;
+         
+       *) echo "  Compiler version:                  $CC on $canonical";;
+  esac
+esac
+
 echo "  Relocating allocator for buffers:  $rel_alloc"
 echo "  GNU version of malloc:             ${GNU_MALLOC}${GNU_MALLOC_reason}"
 case "$ld_switch_site" in
 echo "  Relocating allocator for buffers:  $rel_alloc"
 echo "  GNU version of malloc:             ${GNU_MALLOC}${GNU_MALLOC_reason}"
 case "$ld_switch_site" in
@@ -4977,6 +5088,45 @@ case "$ld_switch_site" in
     - Consider configuring with --pdump." ;;
 esac
 
     - Consider configuring with --pdump." ;;
 esac
 
+dnl Now get the libc version - contributions welcome
+case "$canonical" in
+       *-*-linux*) 
+         if test -f /etc/redhat-release ; then
+           echo "  libc:                              `rpm -q glibc`";
+dnl need a Debian and Suse check here...
+          else
+           echo "Need to guess glibc1/2/etc here";
+          fi
+       ;;
+
+       *-*-aix*) 
+         echo "  libc:                              bos.rte.libc `lslpp -Lqc bos.rte.libc | cut -f3 -d:`" 
+       ;;
+
+       *-*-solaris*)
+         libc=`pkginfo -l SUNWcsl | grep VERSION: | awk '{print $2}'`
+         echo "  libc:                              SUNWcsl $libc"
+
+       ;;
+
+       mips-sgi-irix*)
+         echo "  IRIX version:                      `uname -sRm`'"
+       ;;
+         
+
+       alpha*-dec-osf*)
+       dnl Another ugly case
+         (cd /usr/.smdb.;
+               libc=` grep -h libc.so *.inv | awk '$9 == "f" {print $12}' | tr '\n' ','`
+               echo "  libc:                              $libc"
+               
+         )
+       ;;
+
+       *) echo "  libc:                              system-provided libc on $canonical" ;;
+esac
+
+
 echo "
 Window System:"
 if test "$with_msw" = "yes"; then
 echo "
 Window System:"
 if test "$with_msw" = "yes"; then
@@ -4998,6 +5148,9 @@ if test "$with_x11" = "yes"; then
 fi
 if test "$need_motif" = "yes" ; then
   echo "  Compiling in support for Motif."
 fi
 if test "$need_motif" = "yes" ; then
   echo "  Compiling in support for Motif."
+  if test "$have_lesstif" = "yes"; then
+    echo "    - Using LessTif implementation."
+  fi
   echo "  *WARNING*  Many versions of Motif are buggy, requiring workarounds."
   echo "             You are likely to experience slow redisplay."
   echo "             You may need to install vendor patches to Motif."
   echo "  *WARNING*  Many versions of Motif are buggy, requiring workarounds."
   echo "             You are likely to experience slow redisplay."
   echo "             You may need to install vendor patches to Motif."