glx: Hook up the unit tests again using the internal gtest.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>

configure.ac

@@ -82,18 +82,6 @@ solaris*)
     ;;
 esac
 
-AC_PATH_PROG([GTESTCONFIG], [gtest-config])
-if test "x$GTESTCONFIG" != "x"; then
-    GTEST_CFLAGS=`gtest-config --cppflags --cxxflags`
-    GTEST_LIBS=`gtest-config --ldflags --libs`
-    AC_SUBST([GTEST_CFLAGS])
-    AC_SUBST([GTEST_LIBS])
-    HAVE_GTEST=yes
-else
-    HAVE_GTEST=no
-fi
-AM_CONDITIONAL(HAVE_GTEST, test x$HAVE_GTEST = xyes)
-
 dnl clang is mostly GCC-compatible, but its version is much lower,
 dnl so we have to check for it.
 AC_MSG_CHECKING([if compiling with clang])
@@ -794,7 +782,7 @@ dnl
 dnl this variable will be prepended to SRC_DIRS and is not exported
 CORE_DIRS=""
 
-SRC_DIRS=""
+SRC_DIRS="gtest"
 GLU_DIRS="sgi"
 GALLIUM_DIRS="auxiliary drivers state_trackers"
 GALLIUM_TARGET_DIRS=""

src/glx/.gitignore

@@ -1 +1,4 @@
 Makefile
+Makefile.in
+libGL.la
+libglx.la

src/glx/Makefile.am

@@ -55,7 +55,9 @@ lib_LTLIBRARIES = \
 	$(NORMAL_GL_LIB) \
 	$(MANGLED_GL_LIB)
 
-GL_FILES = \
+noinst_LTLIBRARIES = libglx.la
+
+libglx_la_SOURCES = \
 	  clientattrib.c \
 	  clientinfo.c \
 	  compsize.c \
@@ -96,6 +98,7 @@ GL_FILES = \
 	  applegl_glx.c
 
 GL_LIBS = \
+	libglx.la \
 	$(SHARED_GLAPI_LIBS) \
 	$(GLAPI_LIB) \
 	$(GL_LIB_DEPS)
@@ -104,8 +107,8 @@ GL_LDFLAGS = \
 	-Wl,-Bsymbolic \
 	-version-number 1:2 -no-undefined
 
-libGL_la_SOURCES = $(GL_FILES)
-libMangledGL_la_SOURCES = $(GL_FILES)
+libGL_la_SOURCES =
+libMangledGL_la_SOURCES =
 libGL_la_LIBADD = $(GL_LIBS)
 libMangledGL_la_LIBADD = $(GL_LIBS)
 libGL_la_LDFLAGS = $(GL_LDFLAGS)

tests/glx/Makefile.am

@@ -3,7 +3,6 @@ AM_CFLAGS = -I$(top_builddir)/src/glx -I$(top_builddir)/src/mapi \
 AM_CXXFLAGS = -I$(top_builddir)/src/glx -I$(top_builddir)/src/mapi \
 	$(X11_CFLAGS) $(GTEST_CFLAGS)
 
-if HAVE_GTEST
 if HAVE_XCB_GLX_CREATE_CONTEXT
 TESTS = glx_unittest
 check_PROGRAMS = glx_unittest
@@ -13,6 +12,9 @@ glx_unittest_SOURCES =			\
         create_context_unittest.cpp	\
         fake_glx_screen.cpp
 
-glx_unittest_LDADD = $(top_builddir)/src/glx/libglx.a $(GTEST_LIBS) -lgtest_main
-endif
+glx_unittest_LDADD = \
+	$(top_builddir)/src/glx/libglx.la \
+	$(top_builddir)/src/gtest/libgtest.la \
+	-lpthread
+
 endif