* configure: \{1,2\} appears to be a sysv'ism. Use a different

  regexp.

diff --git a/ChangeLog b/ChangeLog
index d5e94ad3b5555731a8fd0a44fbf93aa435238f28..7aa44a1c3a44ffb012dd5ab94f02b7163281f33d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 Sat Dec  7 00:17:01 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 
+       * configure: \{1,2\} appears to be a sysv'ism.  Use a different
+         regexp.
+
        * Makefile.in: unwrapped some for loops so that parallel makes
          work again and so one can focus one's attention on a particular
          package.

diff --git a/configure b/configure
index 5510704f31e3baa216ddf6997b70d76dd0b28861..8168c101579676e1b64fa70c2e4504e0d4122651 100755 (executable)
--- a/configure
+++ b/configure
@@ -158,7 +158,7 @@ do
                        clib=clib
                        ;;
                -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* | --da=* | --d=*)
-                       datadir=`echo ${arg} | sed 's/-\{1,2\}d[a-z]*=//'`
+                       datadir=`echo ${arg} | sed 's/^[-a-z]*=//'`
                        datadiroption=${arg}
                        ;;
                -datadir | --datadir | --datadi | --datad | --data | --dat | --da | --d)
@@ -176,7 +176,7 @@ do
 #                      fi
 
                        if [ -z "${hosts}" ] ; then
-                               newhosts="${hosts} `echo ${arg} | sed 's/-\{1,2\}h[a-z]*=//'`"
+                               newhosts="${hosts} `echo ${arg} | sed 's/^[-a-z]*=//'`"
                                hosts="${newhosts}"
                        else
                                echo '***' Can only configure for one host at a time.
@@ -186,13 +186,13 @@ do
                -languages=* | --languages=* | --language=* | --languag=* \
                        | --langua=* | --langu=* | --lang=* | --lan=* | --la=* \
                        | --l=*)
-                       languages="${languages} `echo ${arg} | sed 's/-\{1,2\}l[a-z]*=//'`"
+                       languages="${languages} `echo ${arg} | sed 's/^[-a-z]*=//'`"
                        ;;
 #              -namesubdir | --namesubdir | --namesubdi | --namesubd | --namesub | --namesu | --names | --name | --nam | --na)
 #                      next_namesubdir=yes
 #                      ;;
 #              -namesubdir=* | --namesubdir=* | --namesubdi=* | --namesubd=* | --namesub=* | --namesu=* | --names=* | --name=* | --nam=* | --na=*)
-#                      namesubdir=`echo ${arg} | sed 's/-\{1,2\}na[a-z]*=//'`
+#                      namesubdir=`echo ${arg} | sed 's/^[-a-z]*=//'`
 #                      namesubdiroption=${arg}
 #                      ;;
                -nfp | --nf*)
@@ -203,13 +203,13 @@ do
                        ;;
 #              -objdir=* | --objdir=* | --objdi=* | --objd=* | --obj=* | --ob=* | --o=*)
 #                      objdiroption=${arg}
-#                      objdir=`echo ${arg} | sed 's/-\{1,2\}o[a-z]*=//'`
+#                      objdir=`echo ${arg} | sed 's/^[-a-z]*=//'`
 #                      ;;
 #              -objdir | --objdir | --objdi | --objd | --obj | --ob | --o)
 #                      next_objdir=yes
 #                      ;;
                -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-                       prefix=`echo ${arg} | sed 's/-\{1,2\}p[a-z]*=//'`
+                       prefix=`echo ${arg} | sed 's/^[-a-z]*=//'`
                        prefixoption=${arg}
                        ;;
                -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
@@ -223,13 +223,13 @@ do
                        removing=${arg}
                        ;;
                -site=* | --site=* | --sit=* | --si=*)
-                       site=`echo ${arg} | sed 's/-\{1,2\}s[a-z]*=//'`
+                       site=`echo ${arg} | sed 's/^[-a-z]*=//'`
                        ;;
                -site | --site | --sit | --si)
                        next_site=yes
                        ;;
                -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-                       srcdir=`echo ${arg} | sed 's/-\{1,2\}s[a-z]*=//'`
+                       srcdir=`echo ${arg} | sed 's/^[-a-z]*=//'`
                        ;;
                -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
                        next_srcdir=yes
@@ -243,7 +243,7 @@ do
 #                      fi
 
                        if [ -z "${targets}" ] ; then
-                               newtargets="${targets} `echo ${arg} | sed 's/-\{1,2\}t[a-z]*=//'`"
+                               newtargets="${targets} `echo ${arg} | sed 's/^[-a-z]*=//'`"
                                targets="${newtargets}"
                        else
                                echo '***' Can only configure for one target at a time.
@@ -255,7 +255,7 @@ do
                        ;;
                -tmpdir=* | --tmpdir=* | --tmpdi=* | --tmpd=* | --tmp=* | --tm=*)
                        tmpdiroption=${arg}
-                       TMPDIR=`echo ${arg} | sed 's/-\{1,2\}t[a-z]*=//'`
+                       TMPDIR=`echo ${arg} | sed 's/^[-a-z]*=//'`
                        ;;
                -tmpdir | --tmpdir | --tmpdi | --tmpd | --tmp | --tm)
                        next_tmpdir=yes