[commit: ghc] master: Clean `.buildinfo` only if `.buildinfo.in` exists (115eb4a)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/115eb4a8dba371dd155795910dc52c0e33389599/ghc

>---------------------------------------------------------------

commit 115eb4a8dba371dd155795910dc52c0e33389599
Author: Herbert Valerio Riedel <hvr at gnu.org>
Date:   Fri Oct 25 15:00:06 2013 +0200

    Clean `.buildinfo` only if `.buildinfo.in` exists
    
    Signed-off-by: Herbert Valerio Riedel <hvr at gnu.org>


>---------------------------------------------------------------

115eb4a8dba371dd155795910dc52c0e33389599
 ghc.mk |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ghc.mk b/ghc.mk
index 891aaf6..dd91a82 100644
--- a/ghc.mk
+++ b/ghc.mk
@@ -1220,7 +1220,7 @@ clean_libraries: $(patsubst %,clean_libraries/%_dist-boot,$(PACKAGES_STAGE0))
 
 clean_libraries:
 	$(call removeTrees,$(patsubst %, libraries/%/dist, $(PACKAGES_STAGE1) $(PACKAGES_STAGE2)))
-	$(call removeFiles,$(wildcard $(patsubst %, libraries/%/*.buildinfo, $(PACKAGES_STAGE1) $(PACKAGES_STAGE2))))
+	$(call removeFiles,$(wildcard $(patsubst %.in, %, $(wildcard $(patsubst %, libraries/%/*.buildinfo.in, $(PACKAGES_STAGE1) $(PACKAGES_STAGE2))))))
 	$(call removeFiles,$(patsubst %, libraries/%/config.log, $(PACKAGES_STAGE1) $(PACKAGES_STAGE2)))
 	$(call removeFiles,$(patsubst %, libraries/%/config.status, $(PACKAGES_STAGE1) $(PACKAGES_STAGE2)))
 	$(call removeFiles,$(wildcard $(patsubst %, libraries/%/include/Hs*Config.h, $(PACKAGES_STAGE1) $(PACKAGES_STAGE2))))