[ghc-rpm-macros] cabal-tweak-dep-ver: make a backup file the first time
Jens Petersen
petersen at fedoraproject.org
Fri Jun 22 06:21:57 UTC 2012
commit 59008edb140880f59a929a6f650cd5ad658a51ba
Author: Jens Petersen <petersen at redhat.com>
Date: Fri Jun 22 15:21:43 2012 +0900
cabal-tweak-dep-ver: make a backup file the first time
cabal-tweak-dep-ver | 6 +++++-
ghc-rpm-macros.spec | 10 ++++++----
2 files changed, 11 insertions(+), 5 deletions(-)
---
diff --git a/cabal-tweak-dep-ver b/cabal-tweak-dep-ver
index 2033160..137c944 100755
--- a/cabal-tweak-dep-ver
+++ b/cabal-tweak-dep-ver
@@ -25,4 +25,8 @@ if ! grep -q "$DEP.*$OLD" $CABALFILE; then
exit 1
fi
-sed -i.$1 -e "s/\($DEP.*\)$OLD/\1$NEW/g" $CABALFILE
+if [ ! -f $CABALFILE.orig ]; then
+ BACKUP=.orig
+fi
+
+sed -i$BACKUP -e "s/\($DEP.*\)$OLD/\1$NEW/g" $CABALFILE
diff --git a/ghc-rpm-macros.spec b/ghc-rpm-macros.spec
index 138596a..6d55450 100644
--- a/ghc-rpm-macros.spec
+++ b/ghc-rpm-macros.spec
@@ -3,7 +3,7 @@
%global macros_file %{_sysconfdir}/rpm/macros.ghc
Name: ghc-rpm-macros
-Version: 0.95.4.1
+Version: 0.95.5
Release: 1%{?dist}
Summary: Macros for building packages for GHC
@@ -64,9 +64,11 @@ EOF
%changelog
-* Fri Jun 22 2012 Jens Petersen <petersen at redhat.com> - 0.95.4.1-1
-- cabal-tweak-dep-ver: show file name when no match
-- cabal-tweak-dep-ver: backslash quote . and * in the match string
+* Fri Jun 22 2012 Jens Petersen <petersen at redhat.com> - 0.95.5-1
+- some cabal-tweak-dep-ver improvements:
+- show file name when no match
+- backslash quote . and * in the match string
+- create a backup file if none exists
* Fri Jun 22 2012 Jens Petersen <petersen at redhat.com> - 0.95.4-1
- new cabal-tweak-dep-ver script to tweak depends version bounds in .cabal
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