From 6eabddd531918b922619cb16f1250b211d5c193a Mon Sep 17 00:00:00 2001
From: Emil Velikov <emil.l.velikov@gmail.com>
Date: Mon, 16 Jun 2014 14:23:50 +0100
Subject: targets/dri-nouveau: Convert to static/shared pipe-drivers

Similiar to other targets, we'd like to convert all the separate
targets into a single one, thus we'll minimize the duplication and
overall size of mesa. The conversion per API basis, with the drivers
available either statically or shared. Currently the former is the
default.

v2: Correctly append the version script to the linker flags.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Tested-by: Rob Clark <robclark@freedesktop.org>
Tested-by: Thomas Helland <thomashelland90 at gmail.com>
Acked-by: Tom Stellard <thomas.stellard@amd.com>
---
 src/gallium/targets/dri/Makefile.am | 103 ++++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 src/gallium/targets/dri/Makefile.am

(limited to 'src/gallium/targets/dri/Makefile.am')

diff --git a/src/gallium/targets/dri/Makefile.am b/src/gallium/targets/dri/Makefile.am
new file mode 100644
index 00000000000..22202065dec
--- /dev/null
+++ b/src/gallium/targets/dri/Makefile.am
@@ -0,0 +1,103 @@
+include $(top_srcdir)/src/gallium/Automake.inc
+
+AM_CFLAGS = \
+	$(GALLIUM_TARGET_CFLAGS)
+
+AM_CPPFLAGS = \
+	-DGALLIUM_GALAHAD \
+	-DGALLIUM_NOOP \
+	-DGALLIUM_RBUG \
+	-DGALLIUM_TRACE
+
+dridir = $(DRI_DRIVER_INSTALL_DIR)
+dri_LTLIBRARIES = gallium_dri.la
+
+nodist_EXTRA_gallium_dri_la_SOURCES = dummy.cpp
+gallium_dri_la_SOURCES =
+
+gallium_dri_la_LDFLAGS = \
+	-shared \
+	-shrext .so \
+	-module \
+	-avoid-version \
+	-Wl,--dynamic-list=$(top_srcdir)/src/gallium/targets/dri-vdpau.dyn \
+	$(GC_SECTIONS)
+
+if HAVE_LD_VERSION_SCRIPT
+gallium_dri_la_LDFLAGS += \
+	-Wl,--version-script=$(top_srcdir)/src/gallium/targets/dri/dri.sym
+endif # HAVE_LD_VERSION_SCRIPT
+
+# XXX: Fold libdridrm/libdrisw as drivers become megadriver (__dri*DriverExtension) aware
+gallium_dri_la_LIBADD = \
+	$(top_builddir)/src/mesa/libmesagallium.la \
+	$(top_builddir)/src/mesa/drivers/dri/common/libdricommon.la \
+	$(top_builddir)/src/gallium/state_trackers/dri/drm/libdridrm_s.la \
+	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
+	$(top_builddir)/src/gallium/drivers/galahad/libgalahad.la \
+	$(top_builddir)/src/gallium/drivers/noop/libnoop.la \
+	$(top_builddir)/src/gallium/drivers/rbug/librbug.la \
+	$(top_builddir)/src/gallium/drivers/trace/libtrace.la \
+	$(SELINUX_LIBS) \
+	$(EXPAT_LIBS) \
+	$(LIBDRM_LIBS) \
+	$(GALLIUM_COMMON_LIB_DEPS)
+
+if HAVE_GALLIUM_STATIC_TARGETS
+
+MEGADRIVERS =
+STATIC_TARGET_CPPFLAGS =
+STATIC_TARGET_LIB_DEPS = \
+	$(top_builddir)/src/loader/libloader.la
+
+if HAVE_GALLIUM_NOUVEAU
+MEGADRIVERS += nouveau
+STATIC_TARGET_CPPFLAGS += -DGALLIUM_NOUVEAU
+STATIC_TARGET_LIB_DEPS += \
+	$(top_builddir)/src/gallium/winsys/nouveau/drm/libnouveaudrm.la \
+	$(top_builddir)/src/gallium/drivers/nouveau/libnouveau.la \
+	$(NOUVEAU_LIBS)
+endif
+
+gallium_dri_la_SOURCES += target.c
+AM_CPPFLAGS += $(STATIC_TARGET_CPPFLAGS)
+gallium_dri_la_LIBADD += $(STATIC_TARGET_LIB_DEPS)
+
+else # HAVE_GALLIUM_STATIC_TARGETS
+
+gallium_dri_la_LIBADD += \
+	$(top_builddir)/src/gallium/auxiliary/pipe-loader/libpipe_loader.la \
+	$(GALLIUM_PIPE_LOADER_WINSYS_LIBS) \
+	$(GALLIUM_PIPE_LOADER_LIBS)
+
+endif # HAVE_GALLIUM_STATIC_TARGETS
+
+if HAVE_MESA_LLVM
+gallium_dri_la_LIBADD += $(LLVM_LIBS)
+gallium_dri_la_LDFLAGS += $(LLVM_LDFLAGS)
+endif
+
+if HAVE_COMPAT_SYMLINKS
+# Add a link to allow setting LIBGL_DRIVERS_PATH to /lib/gallium of the build tree.
+all-local: $(dri_LTLIBRARIES)
+	$(AM_V_GEN)link_dir=$(top_builddir)/$(LIB_DIR)/gallium;         \
+	$(MKDIR_P) $${link_dir};                                        \
+	for i in $(MEGADRIVERS); do                                     \
+		j=gallium_dri.so;                                       \
+		k=$${i}_dri.so;                                         \
+		ln -f .libs/$${j}                                       \
+			$${link_dir}/$${k};                             \
+	done
+endif
+
+# hardlink each megadriver instance, but don't actually have
+# gallium_dri.so in the set of final installed files.
+install-data-hook:
+	$(AM_V_GEN)dest_dir=$(DESTDIR)/$(dridir);                       \
+	for i in $(MEGADRIVERS); do                                     \
+		j=gallium_dri.so;                                       \
+		k=$${i}_dri.so;                                         \
+		ln -f $${dest_dir}/$${j}                                \
+			$${dest_dir}/$${k};                             \
+	done;                                                           \
+	$(RM) -f $$dest_dir/gallium_dri.*
-- 
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