[PATCH] bootstrap: merge changes from coreutils

[Jim Meyering]

FYI, I've just pushed this:

>From 2477d329d432a5969750486f2ea7657f5c54abae Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Fri, 29 Aug 2008 12:53:50 +0200
Subject: [PATCH] bootstrap: merge changes from coreutils

* build-aux/bootstrap (cp_mark_as_generated): Preserve perms
of copied files.  Remove a kludge, now that this is fixed.
* build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
* build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
* build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
---
 ChangeLog           |    9 +++++++++
 build-aux/bootstrap |   30 +++++++-----------------------
 2 files changed, 16 insertions(+), 23 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 0701041..35260b7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2008-08-29  Jim Meyering  <address@hidden>
+
+       bootstrap: merge changes from coreutils
+       * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
+       of copied files.  Remove a kludge, now that this is fixed.
+       * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
+       * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
+       * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
+
 2008-08-29  Bruno Haible  <address@hidden>

        * MODULES.html.sh: Remove --cvs-urls option.
diff --git a/build-aux/bootstrap b/build-aux/bootstrap
index 5295ecc..74fa3eb 100755
--- a/build-aux/bootstrap
+++ b/build-aux/bootstrap
@@ -165,7 +165,7 @@ do
     usage
     exit;;
   --gnulib-srcdir=*)
-    GNULIB_SRCDIR=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;;
+    GNULIB_SRCDIR=`expr "X$option" : 'X--gnulib-srcdir=\(.*\)'`;;
   --skip-po)
     SKIP_PO=t;;
   --force)
@@ -383,9 +383,13 @@ cp_mark_as_generated()

     if test -z "$c1"; then
       cmp -s "$cp_src" "$cp_dst" || {
+       # Copy the file first to get proper permissions if it
+       # doesn't already exist.  Then overwrite the copy.
        echo "$0: cp -f $cp_src $cp_dst" &&
        rm -f "$cp_dst" &&
-       sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst"
+       cp "$cp_src" "$cp_dst-t" &&
+       sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst-t" &&
+       mv -f "$cp_dst-t" "$cp_dst"
       }
     else
       # Copy the file first to get proper permissions if it
@@ -525,28 +529,8 @@ if test $with_gettext = yes; then
   cp configure.ac $bt2 &&
   (cd $bt2 && autopoint && rm configure.ac) &&
   slurp $bt2 $bt || exit
-
-  rm -fr $bt $bt2 || exit
-fi
-
-# Coreutils is unusual in that it generates some of its test-related
-# Makefile.am files.  That must be done before invoking automake.
-mam_template=tests/Makefile.am.in
-if test -f $mam_template; then
-  PERL=perl
-  for tool in cut head join pr sort tac tail test tr uniq wc; do
-    m=tests/$tool/Makefile.am
-    t=${m}t
-    rm -f $m $t
-    sed -n '1,/^##test-files-begin/p' $mam_template > $t
-    echo "x = $tool" >> $t
-    srcdir=tests/$tool
-    $PERL -I$srcdir -w -- tests/mk-script $srcdir --list >> $t
-    sed -n '/^##test-files-end/,$p' $mam_template >> $t
-    chmod -w $t
-    mv $t $m
-  done
 fi
+rm -fr $bt $bt2 || exit

 # Remove any dangling symlink matching "*.m4" or "*.[ch]" in some
 # gnulib-populated directories.  Such .m4 files would cause aclocal to fail.
--
1.6.0.1.126.ga118