[gegl] build: pass -no-install to libtool for some test binaries

[Øyvind Kolås <ok src gnome org>]

commit cb82384ce728c6c91924dc66ca67f7f9c23d265d
Author: Øyvind Kolås <pippin gimp org>
Date:   Thu Sep 28 23:53:42 2017 +0200

    build: pass -no-install to libtool for some test binaries

 tests/buffer/Makefile.am |    1 +
 tests/simple/Makefile.am |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/tests/buffer/Makefile.am b/tests/buffer/Makefile.am
index 41cb211..39d9f81 100644
--- a/tests/buffer/Makefile.am
+++ b/tests/buffer/Makefile.am
@@ -29,6 +29,7 @@ AM_CPPFLAGS = \
        -I$(top_srcdir)/gegl/property-types
 
 AM_CFLAGS = $(DEP_CFLAGS) $(BABL_CFLAGS)
+AM_LDFLAGS = -no-install
 
 buffer_test_SOURCES_noinc = buffer-test.c
 buffer_test_SOURCES = $(buffer_test_SOURCES_noinc) buffer-tests.inc
diff --git a/tests/simple/Makefile.am b/tests/simple/Makefile.am
index e28680a..3a631db 100644
--- a/tests/simple/Makefile.am
+++ b/tests/simple/Makefile.am
@@ -52,6 +52,7 @@ AM_CPPFLAGS = \
        -I$(top_srcdir)/gegl/property-types
 
 AM_CFLAGS = $(DEP_CFLAGS) $(BABL_CFLAGS)
+AM_LDFLAGS = -no-install
 
 # Common libs
 LIBS = $(top_builddir)/gegl/libgegl-$(GEGL_API_VERSION).la     \