-for dir in . libraries/*
-do
- if test -f $dir/configure.ac
- then
- echo "Booting $dir"
- ( cd $dir && autoreconf )
- fi
-done
-
-# Alas, darcs doesn't handle file permissions, so fix a few of them.
-for f in boot darcs-all push-all validate
-do
- if test -f $f
- then
- chmod +x $f
- fi
-done
-
-for f in libraries/*; do
- dir=`basename $f`
- cabals=`echo $f/*.cabal`
- if test -f $cabals; then
- echo "Creating $f/ghc.mk"
- rm -f $f/ghc.mk
- pkg=`basename ${cabals%.cabal}`
- echo "${f}_PACKAGE = ${pkg}" >> $f/ghc.mk
- echo "\$(eval \$(call build-package,${f},dist-install,1))" >> $f/ghc.mk
- rm -f $f/GNUmakefile
- echo "Creating $f/GNUmakefile"
- echo "dir = ${f}" >> $f/GNUmakefile
- echo "TOP = ../.." >> $f/GNUmakefile
- echo "include \$(TOP)/mk/sub-makefile.mk" >> $f/GNUmakefile
- fi
-done
+foreach $dir (".", glob("libraries/*/")) {
+ if (-f "$dir/configure.ac") {
+ print "Booting $dir\n";
+ chdir $dir or die "can't change to $dir: $!";
+ system("autoreconf") == 0
+ or die "Running autoreconf failed with exitcode $?";
+ chdir $curdir or die "can't change to $curdir: $!";
+ }
+}
+