[gjs] tests: Force generation of shared libraries

[Colin Walters <walters src gnome org>]

commit f87c38787640f639da5ebf73014bbcf3b98cd9fc
Author: Colin Walters <walters verbum org>
Date:   Fri Oct 25 16:56:37 2013 +0100

    tests: Force generation of shared libraries
    
    If installed tests are disabled, we need to force libtool
    to generate .so files that can be dlopened by introspection.
    
    https://bugzilla.gnome.org/710697

 Makefile-insttest.am |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)
---
diff --git a/Makefile-insttest.am b/Makefile-insttest.am
index 2ebdc77..e63709f 100644
--- a/Makefile-insttest.am
+++ b/Makefile-insttest.am
@@ -37,10 +37,15 @@ else
 check_LTLIBRARIES += libregress.la libwarnlib.la libgimarshallingtests.la
 endif
 
+# This rpath /nowhere thing is the libtool upstream recommended way to
+# force generation of shared libraries, which we need in order for the
+# tests to work uninstalled.
+common_test_ldflags = -avoid-version -rpath /nowhere $(GJS_LIBS)
+
 nodist_libregress_la_SOURCES = $(GI_DATADIR)/tests/regress.c $(GI_DATADIR)/tests/regress.h
 libregress_la_CPPFLAGS = $(AM_CPPFLAGS)
 libregress_la_CFLAGS = $(GJS_CFLAGS)
-libregress_la_LDFLAGS = -avoid-version $(GJS_LIBS)
+libregress_la_LDFLAGS = $(common_test_ldflags)
 libregress_scannerflags_includes = --include=Gio-2.0
 if ENABLE_CAIRO
 libregress_la_CFLAGS += $(GJS_CAIRO_CFLAGS)
@@ -51,10 +56,10 @@ libregress_la_CPPFLAGS += -D_GI_DISABLE_CAIRO
 endif
 nodist_libwarnlib_la_SOURCES = $(GI_DATADIR)/tests/warnlib.c $(GI_DATADIR)/tests/warnlib.h
 libwarnlib_la_CFLAGS = $(GJS_CFLAGS)
-libwarnlib_la_LDFLAGS = -avoid-version $(GJS_LIBS)
+libwarnlib_la_LDFLAGS = $(common_test_ldflags)
 nodist_libgimarshallingtests_la_SOURCES = $(GI_DATADIR)/tests/gimarshallingtests.c 
$(GI_DATADIR)/tests/gimarshallingtests.h
 libgimarshallingtests_la_CFLAGS = $(GJS_CFLAGS)
-libgimarshallingtests_la_LDFLAGS = -avoid-version $(GJS_LIBS)
+libgimarshallingtests_la_LDFLAGS = $(common_test_ldflags)
 
 Regress-1.0.gir: libregress.la
 Regress_1_0_gir_LIBS = libregress.la