X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=bootstrap;h=3245670d8d9a55e0d3f17e1d474b4e4e12ca31c1;hb=475a54cc06d3bf2f61efcd6171c3b9ca9518b559;hp=35474081b870192fd3b076d2150d85514942ff4d;hpb=a0c656364a624716702619ddc36c11c075ac7308;p=chaz%2Ftar

diff --git a/bootstrap b/bootstrap
index 3547408..3245670 100755
--- a/bootstrap
+++ b/bootstrap
@@ -24,7 +24,8 @@
 
 # Parse options.
 
-for option; do
+for option
+do
   case $option in
   --help)
     echo "$0: usage: $0 [--gnulib-srcdir=DIR][--cvs-auth=AUTH-METHOD][--cvs-user=USERNAME]"
@@ -41,6 +42,8 @@ for option; do
   esac
 done
 
+echo "$0: Bootstrapping CVS tar..."
+
 build_cvs_prefix() {
   CVS_PREFIX=:${1}:
   if [ "${2}" != - ]; then
@@ -48,35 +51,32 @@ build_cvs_prefix() {
   fi
 }
 
-case "${CVS_AUTH--}" in
--)       : ${CVS_RSH:?}
-         CVS_PREFIX="";;
-pserver) build_cvs_prefix $CVS_AUTH ${CVS_USER:-anoncvs};;
-gserver|server)
-         build_cvs_prefix $CVS_AUTH ${CVS_USER--};;
-ext)     : ${CVS_RSH:?}
-         build_cvs_prefix $CVS_AUTH ${CVS_USER--};;
-*)       echo "$0: Unknown CVS access method" >&2
-         exit 1;;
-esac
-
-echo "$0: Bootstrapping CVS tar..."
-
-
 # Get gnulib files.
 
-echo "$0: getting gnulib files..."
-
 case ${GNULIB_SRCDIR--} in
 -)
   if [ ! -d gnulib ]; then
+    echo "$0: getting gnulib files..."
+
     trap exit 1 2 13 15
     trap 'rm -fr gnulib; exit 1' 0
     
+    case "${CVS_AUTH--}" in
+    -)       : ${CVS_RSH:?}
+             CVS_PREFIX="";;
+    pserver) build_cvs_prefix $CVS_AUTH ${CVS_USER:-anoncvs};;
+    gserver|server)
+             build_cvs_prefix $CVS_AUTH ${CVS_USER--};;
+    ext)     : ${CVS_RSH:?}
+             build_cvs_prefix $CVS_AUTH ${CVS_USER--};;
+    *)       echo "$0: Unknown CVS access method" >&2
+             exit 1;;
+    esac
     if [ "${CVS_AUTH--}" = "pserver" ]; then
       cvs -d ${CVS_PREFIX}subversions.gnu.org:/cvsroot/gnulib login || exit
     fi
-    cvs -q -d ${CVS_PREFIX}subversions.gnu.org:/cvsroot/gnulib co gnulib  || exit
+    cvs -q -d ${CVS_PREFIX}subversions.gnu.org:/cvsroot/gnulib co gnulib || exit
+
     trap 0
   fi
   GNULIB_SRCDIR=gnulib