From 2ae56d18b58380b5a041461f3533849eb7ea902f Mon Sep 17 00:00:00 2001
From: Jan Nieuwenhuizen <janneke@gnu.org>
Date: Fri, 20 Sep 2019 19:33:29 +0200
Subject: [PATCH] build: Avoid tar --exclude=.

* build-aux/install.sh.in: Only use `tar --exclude=' if we also have .go
files compiled by Guile.
---
 build-aux/install.sh.in | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/build-aux/install.sh.in b/build-aux/install.sh.in
index 508434e2..042e45f4 100644
--- a/build-aux/install.sh.in
+++ b/build-aux/install.sh.in
@@ -77,13 +77,15 @@ else
     cp $_v ChangeLog ${DESTDIR}${docdir}
 fi
 
+if test -f module/mescc.go; then
+    __exclude_go=--exclude='*.go'
+    __exclude_scm=--exclude='*.scm'
+fi
 mkdir -p $DESTDIR$libdir
 mkdir -p $DESTDIR$pkgdatadir
-# rm -f $(find lib -type f -a -executable)
-# rm -f $(find scaffold -type f -a -executable)
 tar -cf- -C ${srcdir} include lib/$mes_cpu-mes | tar -${v}xf- -C $DESTDIR$prefix
 if test -z "$srcdest"; then
-    tar -cf- --exclude='*.go' module | tar -${v}xf- -C $DESTDIR$pkgdatadir
+    tar -cf- $__exclude_go module | tar -${v}xf- -C $DESTDIR$pkgdatadir
 else
     tar -cf- -C ${srcdest} module | tar -${v}xf- -C $DESTDIR$pkgdatadir
 fi
@@ -97,8 +99,8 @@ fi
 
 mkdir -p ${DESTDIR}${guile_site_dir}
 mkdir -p ${DESTDIR}${guile_site_ccache_dir}
-tar -cf- -C ${srcdest}module --exclude='*.go' . | tar -${v}xf- -C ${DESTDIR}${guile_site_dir}
-tar -cf- -C module --exclude='*.scm' . | tar -${v}xf- -C ${DESTDIR}${guile_site_ccache_dir}
+tar -cf- -C ${srcdest}module $__exclude_go . | tar -${v}xf- -C ${DESTDIR}${guile_site_dir}
+tar -cf- -C module $__exclude_scm . | tar -${v}xf- -C ${DESTDIR}${guile_site_ccache_dir}
 
 if test -f doc/mes.info; then
     mkdir -p ${DESTDIR}${infodir}