From: Nick Bowler <nbowler@draconx.ca>
Date: Wed, 12 Feb 2020 00:27:58 +0000 (-0500)
Subject: Export GIT_DIR in generate-changelog rule.
X-Git-Url: http://git.draconx.ca/gitweb/gob-dx.git/commitdiff_plain/36d8d6594f34f1ff76b80a6ddf8a005c5ca4b24d

Export GIT_DIR in generate-changelog rule.

We set GIT_DIR in this build rule, but since it's not exported in the
rule none of the commands will see it under normal circumstances.

Easily fixed.
---

diff --git a/Makefile.am b/Makefile.am
index e8afbc6..28ebff9 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -121,7 +121,7 @@ git_changelog_start = 2cd951c678998b2b0230c8eb25717ecf0f1dd2db
 dist-hook: generate-changelog
 generate-changelog: unfuck-distdir
 	-: "$${GIT_DIR=$(top_srcdir)/.git}"; \
-	  test -d "$$GIT_DIR" || exit 0; { \
+	  export GIT_DIR; test -d "$$GIT_DIR" || exit 0; { \
 	    $(PERL) -x $(top_srcdir)/build-aux/gitlog-to-changelog -- \
 	      $(git_changelog_start).. && \
 	    echo && \