From cbd4dafd96be16e8e727663decb1002883813483 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Sun, 27 Jan 2013 09:54:55 -0800 Subject: [PATCH] prefix-gnulib-mk: give better diagnostics * build-aux/prefix-gnulib-mk: Don't just "die". Give better diagnostics upon failure. --- ChangeLog | 6 ++++++ build-aux/prefix-gnulib-mk | 5 +++-- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 0b9f30fdc..98d74d335 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2013-01-27 Jim Meyering + + prefix-gnulib-mk: give better diagnostics + * build-aux/prefix-gnulib-mk: Don't just "die". + Give better diagnostics upon failure. + 2013-03-13 Paul Eggert putenv: port to Solaris 10 diff --git a/build-aux/prefix-gnulib-mk b/build-aux/prefix-gnulib-mk index 7553f6542..4d0518fa1 100755 --- a/build-aux/prefix-gnulib-mk +++ b/build-aux/prefix-gnulib-mk @@ -189,10 +189,11 @@ sub process ($) { my ($file) = @_; my ($bak) = "$file.bak"; - rename ($file, $bak) or die; + rename ($file, $bak) or die "$ME: rename $file $bak failed: $!\n"; my $contents = contents ($bak); $contents = prefix ($contents); - my $out = new IO::File(">$file") or die; + my $out = new IO::File(">$file") + or die "$ME: $file: failed to open for writing: $!\n"; print $out $contents; } -- 2.11.0