fix build *and check* out of tree

- use Makefile variables $< (and $@) so that sources are found correctly
- use ${srcdir} in test scripts to find the sources

This allows "make distcheck" to successfully pass

1 files changed, 4 insertions, 4 deletions

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 9d9b6bc..aa9e22b 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -18,7 +18,7 @@ main-scoped: main.o libfoo-scoped.so
 	LD_LIBRARY_PATH=. gcc -Wl,--enable-new-dtags -o main-scoped main.o -L . -lfoo-scoped
 
 main.o: main.c
-	$(CC) -fpic -o main.o -c main.c
+	$(CC) -fpic -o $@ -c $<
 
 libfoo.so: foo.o libbar.so
 	NIX_DONT_SET_RPATH=1 $(CC) -Wl,--disable-new-dtags -shared -o libfoo.so foo.o -L . -lbar
@@ -27,7 +27,7 @@ libfoo-scoped.so: foo.o libbar-scoped.so
 	NIX_DONT_SET_RPATH=1 $(CC) -Wl,--enable-new-dtags -shared -o libfoo-scoped.so foo.o -L . -lbar-scoped
 
 foo.o: foo.c
-	$(CC) -fpic -o foo.o -c foo.c
+	$(CC) -fpic -o $@ -c $<
 
 libbar.so: bar.o
 	NIX_DONT_SET_RPATH=1 $(CC) -Wl,--disable-new-dtags -shared -o libbar.so bar.o -L . -Wl,-rpath,`pwd`/no-such-path
@@ -36,7 +36,7 @@ libbar-scoped.so: bar.o
 	NIX_DONT_SET_RPATH=1 $(CC) -Wl,--enable-new-dtags -shared -o libbar-scoped.so bar.o
 
 bar.o: bar.c
-	$(CC) -fpic -o bar.o -c bar.c
+	$(CC) -fpic -o $@ -c $<
 
 
 big_dynstr_SOURCES = big-dynstr.c
@@ -45,7 +45,7 @@ big-dynstr: big-dynstr.o libfoo.so
 	LD_LIBRARY_PATH=. gcc -Wl,--disable-new-dtags -o big-dynstr big-dynstr.o -L . -lfoo
 
 big-dynstr.c: main.c
-	cat main.c > big-dynstr.c
+	cat $< > big-dynstr.c
 	for i in $$(seq 1 2000); do echo "void f$$i(void) { };" >> big-dynstr.c; done