* cplus-dem.c (cplus_demangle_opname): Changed to use islower.

[pf3gnuchains/gcc-fork.git] / configure

diff --git a/configure b/configure
index 8031282..e137fbc 100755 (executable)
--- a/configure
+++ b/configure
@@ -86,7 +86,7 @@ subdirs=
 target_alias=NOTARGET
 target_makefile_frag=
 undefs=NOUNDEFS
-version="$Revision: 1.22 $"
+version="$Revision: 1.24 $"
 x11=default
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
@@ -237,7 +237,7 @@ do
                esac
 
                enableopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
-               eval "$enableopt='$optarg'"
+               eval "$enableopt=\$optarg"
                enableoptions="$enableoptions '$option'"
                ;;
        --exec-prefix* | --ex*)
@@ -370,7 +370,7 @@ do
                esac
 
                withopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
-               eval $withopt="$optarg"
+               eval $withopt="\$optarg"
                withoptions="$withoptions $option"
                ;;
        --without-*)
@@ -586,12 +586,12 @@ esac
 # the gcc version number changes.
 if [ "${with_gcc_version_trigger+set}" = set ]; then
     gcc_version_trigger="$with_gcc_version_trigger"
-    gcc_version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${with_gcc_version_trigger}`
+    gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
 else
     # If gcc's sources are available, define the trigger file.
     if [ -f ${topsrcdir}/gcc/version.c ] ; then
        gcc_version_trigger=${topsrcdir}/gcc/version.c
-       gcc_version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${gcc_version_trigger}`
+       gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
        case "$arguments" in
          *--with-gcc-version-trigger=$gcc_version_trigger* )
            ;;
@@ -913,7 +913,7 @@ if [ "${build}" != "${host}" ]; then
   tools="${tools} WINDRES WINDRES_FOR_TARGET YACC"
 
   for var in ${tools}; do
-    if [ -z "`eval 'echo $'"${var}"`" ] && [ -r Makefile ]; then
+    if eval [ -z \"\$${var}\" ] && [ -r Makefile ]; then
       sed -n -e ':loop
 /\\$/ N
 s/\\\n//g
@@ -922,7 +922,7 @@ t loop
        < Makefile > Makefile.v
       t=`tail -1 Makefile.v`
       if [ -n "${t}" ]; then
-       eval "${var}='${t}'"
+       eval "${var}=\${t}"
       fi
       rm -f Makefile.v
     fi
@@ -1331,35 +1331,6 @@ EOF
                 echo site_makefile_frag = ${invsubdir}${site_makefile_frag} >>${Makefile}
             fi 
 
-           # provide a proper gxx_include_dir to all subdirs.
-           # Note, if you change the default, make sure to fix both here
-           # and in the gcc subdirectory.
-           # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
-           gxx_include_dir=
-           if test -n "${with_gxx_include_dir}"; then
-               case "${with_gxx_include_dir}" in
-                 yes )
-                   echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2
-                   exit 1
-                   ;;
-                 no )
-                   ;;
-                 * )
-                   gxx_include_dir=${with_gxx_include_dir}
-                   ;;
-               esac
-           fi
-           if test x${gxx_include_dir} = x; then
-               if test x${enable_version_specific_runtime_libs} = xyes; then
-                   echo gxx_include_dir = '${libsubdir}/include/g++' >> ${Makefile}
-               else
-                   . ${topsrcdir}/config.if
-                   echo gxx_include_dir = '${prefix}/include/g++'-${libstdcxx_interface} >> ${Makefile}
-               fi
-           else
-               echo gxx_include_dir = ${gxx_include_dir} >> ${Makefile}
-           fi
-
            # record if we want to build shared libs.
            if test -z "${enable_shared}"; then
                echo enable_shared = no >> ${Makefile}
@@ -1449,7 +1420,7 @@ EOF
            # tools.
            if [ "${build}" != "${host}" ]; then
                for var in ${tools}; do
-                   val=`eval 'echo $'"${var}"`
+                   eval val=\$${var}
                    sed -e "/^${var}[   ]*=/{
                           :loop1
                           /\\\\$/ N