Add the symlink script for the Mesa source.

1 files changed, 618 insertions, 0 deletions

diff --git a/GL/symlink-mesa.sh b/GL/symlink-mesa.sh
new file mode 100755
index 000000000..833ec607a
--- /dev/null
+++ b/GL/symlink-mesa.sh
@@ -0,0 +1,618 @@
+#!/bin/sh
+
+#
+# A script that symlinks source files from Mesa to modular
+#
+# Author: Soren Sandmann (sandmann@redhat.com) (original)
+# adapted for Mesa by Adam Jackson (ajax@nwnk.net)
+
+#
+# Things we would like to do
+#
+#	- Check that all the relevant files exist
+#		- AUTHORS, autogen.sh, configure.ac, ...
+#	- Check that we have actually linked everything
+#		- if a file doesn't need to be linked, then it needs
+#		  to be listed as "not-linked"
+#	- Compute diffs between all the files (shouldn't be necessary)
+#	- possibly check that files are listet in Makefile.am's
+#	- Clean target directory of irrelevant files
+#
+
+check_destinations () {
+    # don't do anything - we are relying on the side
+    # effect of dst_dir
+    true
+}
+
+check_exist() {
+    # Check whether $1 exists
+
+    if [ ! -e $1 ] ; then
+	error "$1 not found"
+    fi
+}
+
+delete_existing() {
+    # Delete $2
+
+    rm -f $2
+}
+
+link_files() {
+    # Link $1 to $2
+
+    if [ ! -e $2 ] ; then
+	ln -s $1 $2
+    fi
+}
+
+main() {
+    check_args $1 $2
+
+    run check_destinations "Creating destination directories"
+    run check_exist "Checking that the source files exist"
+    run delete_existing "Deleting existing files"
+    run link_files "Linking files"
+}
+
+## actual symlinking
+
+symlink_mesa_glapi() {
+    src_dir src/mesa/glapi
+    dst_dir mesa/glapi
+
+    action dispatch.h
+    action glapi.c
+    action glapi.h
+    action glapioffsets.h
+    action glapitable.h
+    action glapitemp.h
+    action glprocs.h
+    action glthread.c
+    action glthread.h
+}
+
+symlink_mesa_main() {
+    src_dir src/mesa/main
+    dst_dir mesa/main
+
+    action accum.c
+    action accum.h
+    action api_arrayelt.c
+    action api_arrayelt.h
+    action api_eval.h
+    action api_loopback.c
+    action api_loopback.h
+    action api_noop.c
+    action api_noop.h
+    action api_validate.c
+    action api_validate.h
+    action attrib.c
+    action attrib.h
+    action blend.c
+    action blend.h
+    action bufferobj.c
+    action bufferobj.h
+    action buffers.c
+    action buffers.h
+    action clip.c
+    action clip.h
+    action colormac.h
+    action colortab.c
+    action colortab.h
+    action config.h
+    action context.c
+    action context.h
+    action convolve.c
+    action convolve.h
+    action dd.h
+    action debug.c
+    action debug.h
+    action depth.c
+    action depth.h
+    action dispatch.c
+    action dlist.c
+    action dlist.h
+    action drawpix.c
+    action drawpix.h
+    action enable.c
+    action enable.h
+    action enums.c
+    action enums.h
+    action eval.c
+    action eval.h
+    action extensions.c
+    action extensions.h
+    action fbobject.c
+    action fbobject.h
+    action feedback.c
+    action feedback.h
+    action fog.c
+    action fog.h
+    action framebuffer.c
+    action framebuffer.h
+    action get.c
+    action get.h
+    action getstring.c
+    action glheader.h
+    action hash.c
+    action hash.h
+    action hint.c
+    action hint.h
+    action histogram.c
+    action histogram.h
+    action image.c
+    action image.h
+    action imports.c
+    action imports.h
+    action light.c
+    action light.h
+    action lines.c
+    action lines.h
+    action macros.h
+    action matrix.c
+    action matrix.h
+    action mtypes.h
+    action occlude.c
+    action occlude.h
+    action pixel.c
+    action pixel.h
+    action points.c
+    action points.h
+    action polygon.c
+    action polygon.h
+    action rastpos.c
+    action rastpos.h
+    action renderbuffer.c
+    action renderbuffer.h
+    action simple_list.h
+    action state.c
+    action state.h
+    action stencil.c
+    action stencil.h
+    action texcompress.c
+    action texcompress.h
+    action texcompress_fxt1.c
+    action texcompress_s3tc.c
+    action texenvprogram.c
+    action texenvprogram.h
+    action texformat.c
+    action texformat.h
+    action texformat_tmp.h
+    action teximage.c
+    action teximage.h
+    action texobj.c
+    action texobj.h
+    action texrender.c
+    action texrender.h
+    action texstate.c
+    action texstate.h
+    action texstore.c
+    action texstore.h
+    action varray.c
+    action varray.h
+    action version.h
+    action vsnprintf.c
+    action vtxfmt.c
+    action vtxfmt.h
+    action vtxfmt_tmp.h
+}
+
+symlink_mesa_math() {
+    src_dir src/mesa/math
+    dst_dir mesa/math
+
+    action m_clip_tmp.h
+    action m_copy_tmp.h
+    action m_debug.h
+    action m_debug_clip.c
+    action m_debug_norm.c
+    action m_debug_util.h
+    action m_debug_xform.c
+    action m_dotprod_tmp.h
+    action m_eval.c
+    action m_eval.h
+    action m_matrix.c
+    action m_matrix.h
+    action m_norm_tmp.h
+    action m_trans_tmp.h
+    action m_translate.c
+    action m_translate.h
+    action m_vector.c
+    action m_vector.h
+    action m_xform.c
+    action m_xform.h
+    action m_xform_tmp.h
+    action mathmod.h
+}
+
+symlink_mesa_ac() {
+    src_dir src/mesa/array_cache
+    dst_dir mesa/array_cache
+
+    action ac_context.c
+    action ac_context.h
+    action ac_import.c
+    action acache.h
+}
+
+symlink_mesa_swrast() {
+    src_dir src/mesa/swrast
+    dst_dir mesa/swrast
+
+    action s_aaline.c
+    action s_aaline.h
+    action s_aalinetemp.h
+    action s_aatriangle.c
+    action s_aatriangle.h
+    action s_aatritemp.h
+    action s_accum.c
+    action s_accum.h
+    action s_alpha.c
+    action s_alpha.h
+    action s_atifragshader.c
+    action s_atifragshader.h
+    action s_bitmap.c
+    action s_blend.c
+    action s_blend.h
+    action s_buffers.c
+    action s_context.c
+    action s_context.h
+    action s_copypix.c
+    action s_depth.c
+    action s_depth.h
+    action s_drawpix.c
+    action s_drawpix.h
+    action s_feedback.c
+    action s_feedback.h
+    action s_fog.c
+    action s_fog.h
+    action s_fragprog_to_c.c
+    action s_imaging.c
+    action s_lines.c
+    action s_lines.h
+    action s_linetemp.h
+    action s_logic.c
+    action s_logic.h
+    action s_masking.c
+    action s_masking.h
+    action s_nvfragprog.c
+    action s_nvfragprog.h
+    action s_pixeltex.c
+    action s_pixeltex.h
+    action s_points.c
+    action s_points.h
+    action s_pointtemp.h
+    action s_readpix.c
+    action s_span.c
+    action s_span.h
+    action s_spantemp.h
+    action s_stencil.c
+    action s_stencil.h
+    action s_tcc.c
+    action s_texstore.c
+    action s_texture.c
+    action s_texture.h
+    action s_triangle.c
+    action s_triangle.h
+    action s_trispan.h
+    action s_tritemp.h
+    action s_zoom.c
+    action s_zoom.h
+    action swrast.h
+}
+
+symlink_mesa_ss() {
+    src_dir src/mesa/swrast_setup
+    dst_dir mesa/swrast_setup
+
+    action ss_context.c
+    action ss_context.h
+    action ss_triangle.c
+    action ss_triangle.h
+    action ss_tritmp.h
+    action ss_vb.h
+    action swrast_setup.h
+}
+
+symlink_mesa_tnl() {
+    src_dir src/mesa/tnl
+    dst_dir mesa/tnl
+
+    action t_array_api.c
+    action t_array_api.h
+    action t_array_import.c
+    action t_array_import.h
+    action t_context.c
+    action t_context.h
+    action t_pipeline.c
+    action t_pipeline.h
+    action t_save_api.c
+    action t_save_api.h
+    action t_save_loopback.c
+    action t_save_playback.c
+    action t_vb_arbprogram.c
+    action t_vb_arbprogram.h
+    action t_vb_arbprogram_sse.c
+    action t_vb_cliptmp.h
+    action t_vb_cull.c
+    action t_vb_fog.c
+    action t_vb_light.c
+    action t_vb_lighttmp.h
+    action t_vb_normals.c
+    action t_vb_points.c
+    action t_vb_program.c
+    action t_vb_render.c
+    action t_vb_rendertmp.h
+    action t_vb_texgen.c
+    action t_vb_texmat.c
+    action t_vb_vertex.c
+    action t_vertex.c
+    action t_vertex.h
+    action t_vertex_generic.c
+    action t_vertex_sse.c
+    action t_vp_build.c
+    action t_vp_build.h
+    action t_vtx_api.c
+    action t_vtx_api.h
+    action t_vtx_eval.c
+    action t_vtx_exec.c
+    action t_vtx_generic.c
+    action t_vtx_x86.c
+    action tnl.h
+}
+
+symlink_mesa_shader() {
+    src_dir src/mesa/shader
+    dst_dir mesa/shader
+
+    action arbfragparse.c
+    action arbfragparse.h
+    action arbprogparse.c
+    action arbprogparse.h
+    action arbprogram.c
+    action arbprogram.h
+    action arbprogram_syn.h
+    action arbvertparse.c
+    action arbvertparse.h
+    action atifragshader.c
+    action atifragshader.h
+    action nvfragparse.c
+    action nvfragparse.h
+    action nvfragprog.h
+    action nvprogram.c
+    action nvprogram.h
+    action nvvertexec.c
+    action nvvertexec.h
+    action nvvertparse.c
+    action nvvertparse.h
+    action nvvertprog.h
+    action program.c
+    action program.h
+    action shaderobjects.c
+    action shaderobjects.h
+    action shaderobjects_3dlabs.c
+    action shaderobjects_3dlabs.h
+}
+
+symlink_mesa_shader_grammar() {
+    src_dir src/mesa/shader/grammar
+    dst_dir mesa/shader/grammar
+
+    action grammar.c
+    action grammar.h
+    action grammar_syn.h
+    action grammar_mesa.c
+    action grammar_mesa.h
+}
+
+symlink_mesa_shader_slang() {
+    src_dir src/mesa/shader/slang
+    dst_dir mesa/shader/slang
+
+    action slang_assemble_assignment.c
+    action slang_assemble_assignment.h
+    action slang_assemble.c
+    action slang_assemble_conditional.c
+    action slang_assemble_conditional.h
+    action slang_assemble_constructor.c
+    action slang_assemble_constructor.h
+    action slang_assemble.h
+    action slang_assemble_typeinfo.c
+    action slang_assemble_typeinfo.h
+    action slang_compile.c
+    action slang_compile.h
+    action slang_execute.c
+    action slang_execute.h
+    action slang_mesa.h
+    action slang_preprocess.c
+    action slang_preprocess.h
+    action slang_storage.c
+    action slang_storage.h
+    action slang_utility.c
+    action slang_utility.h
+    action traverse_wrap.h
+}
+
+symlink_mesa_shader_slang_library() {
+    src_dir src/mesa/shader/slang/library
+    dst_dir mesa/shader/slang/library
+
+    action slang_common_builtin_gc_bin.h
+    action slang_common_builtin_gc.h
+    action slang_core_gc_bin.h
+    action slang_core_gc.h
+    action slang_fragment_builtin_gc_bin.h
+    action slang_fragment_builtin_gc.h
+    action slang_shader_syn.h
+    action slang_version_syn.h
+    action slang_vertex_builtin_gc_bin.h
+    action slang_vertex_builtin_gc.h
+}        
+
+symlink_mesa_x() {
+    src_dir src/mesa/drivers/x11
+    dst_dir mesa/X
+
+    # action glxapi.h
+    action glxheader.h
+    # action realglx.h
+    # action xfonts.h
+    action xm_api.c
+    action xm_buffer.c
+    action xm_dd.c
+    action xm_line.c
+    action xm_span.c
+    action xm_tri.c
+    action xmesaP.h
+
+    # another hack
+    src_dir src/mesa/drivers/common
+    dst_dir mesa/X/drivers/common
+    action driverfuncs.c
+    action driverfuncs.h
+
+    # and another
+    src_dir src/glx/x11
+    dst_dir mesa/X
+    action indirect_size.c
+    action indirect_size.h
+}
+
+symlink_mesa_ppc() {
+    src_dir src/mesa/ppc
+    dst_dir mesa/ppc
+}
+
+symlink_mesa_sparc() {
+    src_dir src/mesa/sparc
+    dst_dir mesa/sparc
+}
+
+symlink_mesa_x86() {
+    src_dir src/mesa/x86
+    dst_dir mesa/x86
+}
+
+symlink_mesa_x8664() {
+    src_dir src/mesa/x86-64
+    dst_dir mesa/x86-64
+}
+
+symlink_mesa() {
+    symlink_mesa_main
+    symlink_mesa_math
+    symlink_mesa_ac
+    symlink_mesa_swrast
+    symlink_mesa_ss
+    symlink_mesa_tnl
+    symlink_mesa_shader
+    symlink_mesa_shader_grammar
+    symlink_mesa_shader_slang
+    symlink_mesa_shader_slang_library
+    symlink_mesa_x
+    symlink_mesa_glapi
+    symlink_mesa_ppc
+    symlink_mesa_sparc
+    symlink_mesa_x86
+    symlink_mesa_x8664
+}
+
+#########
+#
+#    Helper functions
+#
+#########
+
+error() {
+	echo
+	echo \ \ \ error:\ \ \ $1
+	exit
+}
+
+# printing out what's going on
+run_module() {
+    # $1 module
+    # $2 explanation
+    echo -n $EXPLANATION for $1 module ...\ 
+    symlink_$1
+    echo DONE
+}
+
+run() {
+    # $1 what to do
+    # $2 explanation
+
+    ACTION=$1 EXPLANATION=$2 run_module mesa
+}
+
+src_dir() {
+    REAL_SRC_DIR=$SRC_DIR/$1
+    if [ ! -d $REAL_SRC_DIR ] ; then
+	error "Source directory $REAL_SRC_DIR does not exist"
+    fi
+}
+
+dst_dir() {
+    REAL_DST_DIR=$DST_DIR/$1
+    if [ ! -d $REAL_DST_DIR ] ; then
+	mkdir -p $REAL_DST_DIR
+    fi
+}
+
+action() {
+    if [ -z $2 ] ; then
+	$ACTION	$REAL_SRC_DIR/$1	$REAL_DST_DIR/$1
+    else
+	$ACTION	$REAL_SRC_DIR/$1	$REAL_DST_DIR/$2
+    fi
+}
+
+usage() {
+    echo symlink.sh src-dir dst-dir
+    echo src-dir: the xc directory of the monolithic source tree
+    echo dst-dir: the modular source tree containing proto, app, lib, ...
+}
+
+# Check commandline args
+check_args() {
+    if [ -z $1 ] ; then
+	echo Missing source dir
+	usage
+	exit 1
+    fi
+
+    if [ -z $2 ] ; then
+	echo Missing destination dir
+	usage
+	exit 1
+    fi
+     
+    if [ ! -d $1 ] ; then
+	echo $1 is not a dir
+	usage
+	exit 1
+    fi
+
+    if [ ! -d $2 ] ; then
+	echo $2 is not a dir
+	usage
+	exit 1
+    fi
+
+    if [ $1 = $2 ] ; then
+	echo source and destination can\'t be the same
+	usage
+	exit 1
+    fi
+
+    D=`dirname "$relpath"`
+    B=`basename "$relpath"`
+    abspath="`cd \"$D\" 2>/dev/null && pwd || echo \"$D\"`/$B"
+
+    SRC_DIR=`( cd $1 ; pwd )`
+    DST_DIR=`(cd $2 ; pwd )`
+}
+
+main $1 $2