Fix unit tests build in a VPATH.

[wget] / src / Makefile.am

diff --git a/src/Makefile.am b/src/Makefile.am
index 8a6148ee1f4dedf90ae29d5d03f3834777d6cc22..1bb0f1b3585df36ba623dbbe077d49004c4333c5 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -54,7 +54,7 @@ wget_SOURCES = cmpt.c connect.c convert.c cookies.c ftp.c               \
 nodist_wget_SOURCES = version.c
 EXTRA_wget_SOURCES = iri.c
 LDADD = $(LIBOBJS) ../lib/libgnu.a @MD5_LDADD@
-AM_CPPFLAGS = -I$(top_srcdir)/lib @MD5_CPPFLAGS@
+AM_CPPFLAGS = -I$(top_builddir)/lib -I$(top_srcdir)/lib @MD5_CPPFLAGS@
 MD5_LDADD = @MD5_LDADD@
 
 ../lib/libgnu.a:
@@ -64,10 +64,10 @@ MD5_LDADD = @MD5_LDADD@
        cd ../lib && $(MAKE) $(AM_MAKEFLAGS)
 
 build_info.c: $(srcdir)/Makefile.am $(srcdir)/build_info.c.in
-       cp $(srcdir)/build_info.c.in .
+       if test -n "$(VPATH)"; then cp $(srcdir)/build_info.c.in .; fi
        $(PERL) $(top_srcdir)/build-aux/build_info.pl \
            $(abs_builddir)/build_info.c
-       rm -f build_info.c.in
+       if test -n "$(VPATH)"; then rm -f build_info.c.in; fi
 
 ESCAPEQUOTE = sed -e 's/[\\"]/\\&/g' -e 's/\\"/"/' -e 's/\\";$$/";/'
 version.c:  $(wget_SOURCES) ../lib/libgnu.a $(MD5_LDADD) \
@@ -88,7 +88,7 @@ version.c:  $(wget_SOURCES) ../lib/libgnu.a $(MD5_LDADD) \
 check_LIBRARIES = libunittest.a
 libunittest_a_SOURCES = $(wget_SOURCES) test.c build_info.c test.h
 nodist_libunittest_a_SOURCES = version.c
-libunittest_a_CPPFLAGS = -DTESTING -I$(top_srcdir)/lib
+libunittest_a_CPPFLAGS = -DTESTING -I$(top_builddir)/lib -I$(top_srcdir)/lib
 libunittest_a_LIBADD = $(LIBOBJS)
 EXTRA_DIST = build_info.c.in