From 098259b44d7895e3bb9537edbbd633fd3e0205d5 Mon Sep 17 00:00:00 2001
From: Björn Persson <Bjorn@Rombobjörn.se>
Date: Tue, 17 Dec 2013 14:29:11 +0100
Subject: function library for the testcases

---
 testsuite/inputs/clean         |  7 ++-----
 testsuite/inputs/default_build |  7 ++-----
 testsuite/inputs/distclean     |  7 ++-----
 testsuite/library              | 25 +++++++++++++++++++++++++
 testsuite/run_tests            |  9 +++++++--
 5 files changed, 38 insertions(+), 17 deletions(-)
 create mode 100644 testsuite/library

diff --git a/testsuite/inputs/clean b/testsuite/inputs/clean
index ab322cc..6defe0e 100644
--- a/testsuite/inputs/clean
+++ b/testsuite/inputs/clean
@@ -1,7 +1,4 @@
-cd "${srcdir}"
-if [ "${relative_builddir}" != . ] ; then
-   make configure builddir="${relative_builddir}"
-   cd "${relative_builddir}"
-fi
+. "${library}"
+common_setup
 make
 make clean
diff --git a/testsuite/inputs/default_build b/testsuite/inputs/default_build
index 7ff31f7..1706516 100644
--- a/testsuite/inputs/default_build
+++ b/testsuite/inputs/default_build
@@ -1,6 +1,3 @@
-cd "${srcdir}"
-if [ "${relative_builddir}" != . ] ; then
-   make configure builddir="${relative_builddir}"
-   cd "${relative_builddir}"
-fi
+. "${library}"
+common_setup
 make
diff --git a/testsuite/inputs/distclean b/testsuite/inputs/distclean
index 6e1119b..76524c3 100644
--- a/testsuite/inputs/distclean
+++ b/testsuite/inputs/distclean
@@ -1,7 +1,4 @@
-cd "${srcdir}"
-if [ "${relative_builddir}" != . ] ; then
-   make configure builddir="${relative_builddir}"
-   cd "${relative_builddir}"
-fi
+. "${library}"
+common_setup
 make
 make distclean
diff --git a/testsuite/library b/testsuite/library
new file mode 100644
index 0000000..1302625
--- /dev/null
+++ b/testsuite/library
@@ -0,0 +1,25 @@
+# function library for Comfignat's testcases
+# Copyright 2013 B. Persson, Bjorn@Rombobeorn.se
+#
+# This material is provided as is, with absolutely no warranty expressed
+# or implied. Any use is at your own risk.
+#
+# Permission is hereby granted to use or copy this testsuite
+# for any purpose, provided the above notices are retained on all copies.
+# Permission to modify the code and to distribute modified code is granted,
+# provided the above notices are retained, and a notice that the code was
+# modified is included with the above copyright notice.
+
+
+common_setup () {
+   # When the locations file specifies a separate build directory, initialize
+   # the build directory and go there. When the source directory is also the
+   # build directory, just go to that directory.
+   cd "${srcdir}"
+   if [ "${relative_builddir}" != . ] ; then
+      make configure builddir="${relative_builddir}"
+      cd "${relative_builddir}"
+   fi
+}
+
+
diff --git a/testsuite/run_tests b/testsuite/run_tests
index dfdfe75..c559814 100755
--- a/testsuite/run_tests
+++ b/testsuite/run_tests
@@ -6,7 +6,7 @@
 # This material is provided as is, with absolutely no warranty expressed
 # or implied. Any use is at your own risk.
 #
-# Permission is hereby granted to use or copy this program
+# Permission is hereby granted to use or copy this testsuite
 # for any purpose, provided the above notices are retained on all copies.
 # Permission to modify the code and to distribute modified code is granted,
 # provided the above notices are retained, and a notice that the code was
@@ -27,6 +27,12 @@ Comfignat_overriding_absolute_builddir=
 Comfignat_overriding_absolute_objdir=
 Comfignat_overriding_absolute_stagedir=
 
+# variables that the testcases need:
+export library srcdir builddir relative_builddir
+
+# function library for the testcases:
+library="${outer_srcdir}"/testsuite/library
+
 rm -Rf "${outer_builddir}"/testruns
 
 for source_directory in "${outer_srcdir}"/testsuite/sources/* ; do
@@ -40,7 +46,6 @@ for source_directory in "${outer_srcdir}"/testsuite/sources/* ; do
          mkdir -p "${srcdir}" "${builddir}"
          cp -RHp "${source_directory}"/* "${srcdir}"
          cp -p "${outer_srcdir}"/comfignat.* "${srcdir}"
-         export srcdir builddir relative_builddir
          if sh -e "${input_script}" >output 2>&1 ; then
             verdict=PASSED
             passed=$((passed + 1))
-- 
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