# HG changeset patch
# User Mike Miller <mtmiller@ieee.org>
# Date 1424533350 18000
# Node ID df3f1d2328d7aaf660d8f831c0248580c4374be7
# Parent  5512baa94d302f340d2ac32b843398e34ffbcfb5
Fix 'make dist' target failing (bug #44333)

* Makefile.am (changelog-from-hg-log): Run in a subshell instead of a group
command so the working directory is not changed.

diff -r 5512baa94d30 -r df3f1d2328d7 Makefile.am
--- a/Makefile.am	Sat Feb 21 10:42:00 2015 -0500
+++ b/Makefile.am	Sat Feb 21 10:42:30 2015 -0500
@@ -160,11 +160,11 @@
 
 define changelog-from-hg-log
   rm -f $@-t $@ && \
-  { cd $(srcdir); \
+  ( cd $(srcdir); \
     hg log --style=build-aux/changelog.tmpl --prune=b0e60ad4ae26 --only-branch=`hg branch`; \
     echo ""; \
     echo "See the files in the directory etc/OLD-ChangeLogs for changes before 2011-04-19"; \
-  } > $@-t && \
+  ) > $@-t && \
   mv $@-t $@
 endef