From b0476480b064c2d89a6a4f235e7ea16d8ed77994 Mon Sep 17 00:00:00 2001
From: Mirco Bauer <meebey@meebey.net>
Date: Sat, 13 Feb 2021 00:12:48 +0800
Subject: [PATCH] lib/Makefile.am: filter .git directories from source tarball

The `smuxi-1.1.tar.gz` tarballs contains a range of `.git` directories and files
that shouldn't be there as this is a tarball based source distribution.

This created a problem in Debian where `gbp import-orig smuxi-1.1.tar.gz` was
missing the files underneath `lib/SmartIrc4net` as it contained a full blown
git repo within the tarball.

The "dist-hook" automake target is used to filter such things from the resulting
source tarball that got included via the magic EXTRA_DIST variable.

The following `.git` files and directories are now removed from the tarball:

    ./lib/SmartIrc4net/.git
    ./lib/SmartIrc4net/src/starksoftproxy/.git
    ./lib/StarkSoftProxy/.git
    ./lib/agsxmpp/agsxmpp/starksoftproxy/.git
---
 lib/Makefile.am | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/Makefile.am b/lib/Makefile.am
index ad62fc09c..0c01a5d1e 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -312,3 +312,11 @@ if BUNDLE_DB4O
 #	$(XBUILD) $(DB4O_NQ_XBUILD_FLAGS) /t:Clean $(DB4O_NQ_BUILD_FILE)
 endif
 
+# filter all .git files/directories from tarball
+dist-hook:
+	for GIT_DIR in $$(find $(distdir) -name ".git"); do \
+		echo "filtering $$GIT_DIR from tarball..."; \
+		chmod -R u+w $(distdir)/$$GIR_DIR; \
+		rm -rf $$GIT_DIR; \
+	done
+