* MAINTAINERS (Write After Approval): Add myself.

[pf3gnuchains/gcc-fork.git] / configure

diff --git a/configure b/configure
index 1b4d2e3..8c6870a 100755 (executable)
--- a/configure
+++ b/configure
@@ -3,7 +3,7 @@
 ### WARNING: this file contains embedded tabs.  Do not run untabify on this file.
 
 # Configuration script
-# Copyright (C) 1988, 90, 91, 92, 93, 94, 95, 96, 97, 98, 1999
+# Copyright (C) 1988, 90, 91, 92, 93, 94, 95, 96, 97, 98, 1999, 2000, 2001
 # Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
@@ -89,7 +89,7 @@ subdirs=
 target_alias=NOTARGET
 target_makefile_frag=
 undefs=NOUNDEFS
-version="$Revision: 1.32 $"
+version="$Revision: 1.39 $"
 x11=default
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
@@ -457,7 +457,7 @@ case "${fatal}" in
                                        fi
                                        ;;
                                esac
-                               echo "Configuring for a ${host_alias} host." 1>&2
+                               echo "Configuring for a ${host_alias} host."
                                arguments="--host=$host_alias $arguments"
                        else
                                echo 'Config.guess failed to determine the host type.  You need to specify one.' 1>&2
@@ -663,13 +663,15 @@ case "${TMPDIR}" in
 esac
 
 # keep this filename short for &%*%$*# 14 char file names and 8+3 file names
-tmpfile=${TMPDIR}/cNf$$
+tmpdir=${TMPDIR}/cNf$$
+mkdir ${tmpdir} || exit 1
+tmpfile=${tmpdir}/cNf$$
 # Note that under many versions of sh a trap handler for 0 will *override* any
 # exit status you explicitly specify!  At this point, the only non-error exit
 # is at the end of the script; these actions are duplicated there, minus
 # the "exit 1".  Don't use "exit 0" anywhere after this without resetting the
 # trap handler, or you'll lose.
-trap "rm -f Makefile.tem ${tmpfile}.com ${tmpfile}.tgt ${tmpfile}.hst ${tmpfile}.pos; exit 1" 0 1 2 15
+trap "rm -rf Makefile.tem ${tmpdir}; exit 1" 0 1 2 15
 
 # split ${srcdir}/configure.in into common, per-host, per-target,
 # and post-target parts.  Post-target is optional.
@@ -696,7 +698,7 @@ if test -f skip-this-dir; then
        # Perform the same cleanup as the trap handler, minus the "exit 1" of course,
        # and reset the trap handler.
        trap 0
-       rm -f Makefile* ${tmpfile}.com ${tmpfile}.tgt ${tmpfile}.hst ${tmpfile}.pos
+       rm -rf Makefile* ${tmpdir}
        # Execute the final clean-up actions
        ${config_shell} skip-this-dir
        # and stop configuring this directory.
@@ -914,7 +916,7 @@ if [ "${build}" != "${host}" ]; then
   # are not the same, we set reasonable default values for the tools.
 
   tools="AR AR_FOR_TARGET AS AS_FOR_TARGET BISON CC_FOR_BUILD"
-  tools="${tools} CC_FOR_TARGET CXX_FOR_TARGET"
+  tools="${tools} CC_FOR_TARGET CXX_FOR_TARGET GCJ_FOR_TARGET"
   tools="${tools} DLLTOOL DLLTOOL_FOR_TARGET GCC_FOR_TARGET HOST_PREFIX"
   tools="${tools} HOST_PREFIX_1 LD LD_FOR_TARGET LEX MAKEINFO NM"
   tools="${tools} NM_FOR_TARGET RANLIB RANLIB_FOR_TARGET"
@@ -949,6 +951,7 @@ t loop
   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
   CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc}
   CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++}
+  GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj}
   DLLTOOL=${DLLTOOL-${host_alias}-dlltool}
   DLLTOOL_FOR_TARGET=${DLLTOOL_FOR_TARGET-${target_alias}-dlltool}
   GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}}
@@ -1085,6 +1088,12 @@ else
        GDB_TK=""
 fi
 
+all_build_modules=
+if test x"${build_alias}" != x"${host_alias}"
+then
+  all_build_modules='$(ALL_BUILD_MODULES_LIST)'
+fi
+
 for subdir in . ${subdirs} ; do
 
     # ${subdir} is relative path from . to the directory we're currently
@@ -1292,7 +1301,7 @@ EOF
             esac
             # real copy now in ${subdir}/Makefile.tem
 
-            # prepend warning about editting, and a bunch of variables.
+            # prepend warning about editing, and a bunch of variables.
             rm -f ${Makefile}
             cat > ${Makefile} <<EOF
 # ${NO_EDIT}
@@ -1361,9 +1370,14 @@ EOF
             # remove any form feeds.
             if [ -z "${subdirs}" ]; then
                 rm -f ${subdir}/Makefile.tm2
-                sed -e "s:^SUBDIRS[    ]*=.*$:SUBDIRS = ${configdirs}:" \
-                    -e "s:^NONSUBDIRS[         ]*=.*$:NONSUBDIRS = ${noconfigdirs}:" \
+                sedtemp=sed.$$
+                cat >$sedtemp <<EOF
+s:^SUBDIRS[    ]*=.*$:SUBDIRS = ${configdirs}:
+s:^NONSUBDIRS[         ]*=.*$:NONSUBDIRS = ${noconfigdirs}:
+EOF
+                sed -f $sedtemp \
                     ${subdir}/Makefile.tem > ${subdir}/Makefile.tm2
+                rm -f $sedtemp
                 rm -f ${subdir}/Makefile.tem
                 mv ${subdir}/Makefile.tm2 ${subdir}/Makefile.tem
            fi
@@ -1381,6 +1395,7 @@ EOF
                     -e "s|^oldincludedir[      ]*=.*$|oldincludedir = ${oldincludedir}|" \
                     -e "s|^infodir[    ]*=.*$|infodir = ${infodir}|" \
                     -e "s|^mandir[     ]*=.*$|mandir = ${mandir}|" \
+                   -e "s|^ALL_BUILD_MODULES =.*|ALL_BUILD_MODULES =${all_build_modules}|" \
                    -e "/^CC[   ]*=/{
                        :loop1
                        /\\\\$/ N
@@ -1599,7 +1614,7 @@ fi
 
 # Perform the same cleanup as the trap handler, minus the "exit 1" of course,
 # and reset the trap handler.
-rm -f ${tmpfile}.com ${tmpfile}.tgt ${tmpfile}.hst ${tmpfile}.pos
+rm -rf ${tmpdir}
 trap 0
 
 exit 0