}
}
+{
+ local $/ = undef;
+ open FILE, "packages" or die "Couldn't open file: $!";
+ binmode FILE;
+ my $string = <FILE>;
+ close FILE;
+
+ if ($string =~ /\r/) {
+ print STDERR <<EOF;
+Found ^M in packages.
+Perhaps you need to run
+ git config --global core.autocrlf false
+and re-check out the tree?
+EOF
+ exit 1;
+ }
+}
+
# Create libraries/*/{ghc.mk,GNUmakefile}
system("/usr/bin/perl", "-w", "boot-pkgs") == 0
or die "Running boot-pkgs failed: $?";