Upstream-Status: Backport

Subject: fix lua test build failure

Reference the latest rpm5 codes to fix errors like below.

  gcc: error: lib21.c: No such file or directory

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
---
 lua/tests/libs/Makefile.am | 35 ++++++++++++++++++++---------------
 1 file changed, 20 insertions(+), 15 deletions(-)

diff --git a/lua/tests/libs/Makefile.am b/lua/tests/libs/Makefile.am
index 19d1a0b..8a8f980 100644
--- a/lua/tests/libs/Makefile.am
+++ b/lua/tests/libs/Makefile.am
@@ -2,11 +2,11 @@
 AUTOMAKE_OPTIONS = 1.4 foreign
 
 EXTRA_DIST = \
-	lib11.c \
-	lib1.c \
-	lib21.c \
-	lib2.c \
-	P1
+	$(srcdir)/lib11.c \
+	$(srcdir)/lib1.c \
+	$(srcdir)/lib21.c \
+	$(srcdir)/lib2.c \
+	$(srcdir)/P1
 
 #
 # change this variable to point to the directory with Lua headers
@@ -21,23 +21,28 @@ CC = gcc
 # compilation should generate Dynamic-Link Libraries
 CFLAGS = -Wall -std=gnu99 -O2 $(AM_CPPFLAGS) -fpic -shared
 
+P1:
+	@-$(mkdir_p) $@
+
 # libraries used by the tests
-all: lib1.so lib11.so lib2.so lib21.so lib2-v2.so
+all: P1 lib1.so lib11.so lib2.so lib21.so lib2-v2.so
 
 clean:
-	rm -f lib1.so lib11.so lib2.so lib21.so lib2-v2.so
+	rm -f *.so
+
+distclean: clean
 
-lib1.so: lib1.c
-	$(CC) $(CFLAGS) -o lib1.so lib1.c
+lib1.so: $(srcdir)/lib1.c
+	$(CC) $(CFLAGS) -o lib1.so $<
 
-lib11.so: lib11.c
-	$(CC) $(CFLAGS) -o lib11.so lib11.c
+lib11.so: $(srcdir)/lib11.c
+	$(CC) $(CFLAGS) -o lib11.so $<
 
-lib2.so: lib2.c
-	$(CC) $(CFLAGS) -o lib2.so lib2.c
+lib2.so: $(srcdir)/lib2.c
+	$(CC) $(CFLAGS) -o lib2.so $<
 
-lib21.so: lib21.c
-	$(CC) $(CFLAGS) -o lib21.so lib21.c
+lib21.so: $(srcdir)/lib21.c
+	$(CC) $(CFLAGS) -o lib21.so $<
 
 lib2-v2.so: lib2.so
 	mv lib2.so ./lib2-v2.so
-- 
1.9.1