227 lines
7.7 KiB
Text
227 lines
7.7 KiB
Text
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##
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# @internal
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# @copyright © 2015, Mark Callow. For license see LICENSE.md.
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#
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# @brief Generate project to build KTX library for OpenGL.
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#
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{
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'variables': {
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'sources': [
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# .h files are included so they will appear in IDEs' file lists.
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'../include/ktx.h',
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'checkheader.c',
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'errstr.c',
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'etcdec.cxx',
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'etcunpack.cxx',
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'filestream.c',
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'filestream.h',
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'gl_format.h',
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'gl_funcptrs.h',
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'gles1_funcptrs.h',
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'gles2_funcptrs.h',
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'gles3_funcptrs.h',
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'glloader.c',
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'hashlist.c',
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'hashtable.c',
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'ktxgl.h',
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'ktxint.h',
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'memstream.c',
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'memstream.h',
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'stream.h',
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'swap.c',
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'texture.c',
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'uthash.h',
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'writer.c',
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'writer_v1.c'
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],
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# Use _files to get the names relativized
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'vksource_files': [
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'../include/ktxvulkan.h',
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'vk_format.h',
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'vkloader.c',
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'vk_funclist.inl',
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'vk_funcs.c',
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'vk_funcs.h'
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],
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'include_dirs': [
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'../include',
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'../other_include',
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],
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}, # variables
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'includes': [
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'../gyp_include/libgl.gypi',
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'../gyp_include/libvulkan.gypi',
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],
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'targets': [
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{
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'target_name': 'libktx.gl',
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'type': '<(library)',
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'cflags': [ '-std=c99' ],
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'defines': [ 'KTX_OPENGL=1' ],
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'direct_dependent_settings': {
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'include_dirs': [ '<@(include_dirs)' ],
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},
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'include_dirs': [ '<@(include_dirs)' ],
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'mac_bundle': 0,
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'dependencies': [ 'vulkan_headers' ],
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'sources': [
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'<@(sources)',
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'<@(vksource_files)',
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],
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'conditions': [
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['_type == "shared_library"', {
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'dependencies': [ 'libgl', 'libvulkan.lazy' ],
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'conditions': [
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['OS == "mac" or OS == "ios"', {
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'direct_dependent_settings': {
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'target_conditions': [
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['_mac_bundle == 1', {
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'copies': [{
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'xcode_code_sign': 1,
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'destination': '<(PRODUCT_DIR)/$(FRAMEWORKS_FOLDER_PATH)',
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'files': [ '<(PRODUCT_DIR)/<(_target_name)<(SHARED_LIB_SUFFIX)' ],
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}], # copies
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'xcode_settings': {
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# Tell DYLD where to search for this dylib.
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# "man dyld" for more information.
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'LD_RUNPATH_SEARCH_PATHS': [ '@executable_path/../Frameworks' ],
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},
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}, {
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'xcode_settings': {
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'LD_RUNPATH_SEARCH_PATHS': [ '@executable_path' ],
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},
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}], # _mac_bundle == 1
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], # target_conditions
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}, # direct_dependent_settings
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'sources!': [
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'vk_funclist.inl',
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'vk_funcs.c',
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'vk_funcs.h',
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],
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'xcode_settings': {
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# This is so dyld can find the dylib when it is installed by
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# the copy command above.
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'INSTALL_PATH': '@rpath',
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},
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}, 'OS == "linux"', {
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'defines': [ 'KTX_USE_FUNCPTRS_FOR_VULKAN' ],
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'dependencies!': [ 'libvulkan.lazy' ],
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}] # OS == "mac or OS == "ios"
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], # conditions
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}] # _type == "shared_library"
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], # conditions
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}, # libktx.gl target
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{
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'target_name': 'libktx.es1',
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'type': 'static_library',
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'cflags': [ '-std=c99' ],
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'defines': [ 'KTX_OPENGL_ES1=1' ],
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'direct_dependent_settings': {
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'include_dirs': [ '<@(include_dirs)' ],
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},
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'sources': [ '<@(sources)' ],
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'include_dirs': [ '<@(include_dirs)' ],
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}, # libktx.es1
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{
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'target_name': 'libktx.es3',
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'type': 'static_library',
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'cflags': [ '-std=c99' ],
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'defines': [ 'KTX_OPENGL_ES3=1' ],
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'dependencies': [ 'vulkan_headers' ],
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'direct_dependent_settings': {
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'include_dirs': [ '<@(include_dirs)' ],
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},
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'sources': [
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'<@(sources)',
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'<@(vksource_files)',
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],
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'include_dirs': [ '<@(include_dirs)' ],
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}, # libktx.es3
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], # targets
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'conditions': [
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['OS == "linux" or OS == "mac" or OS == "win"', {
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# Can only build doc on desktops
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'targets': [
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{
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'target_name': 'libktx.doc',
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'type': 'none',
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'variables': {
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'variables': { # level 2
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'output_dir': '../build/docs',
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},
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'output_dir': '<(output_dir)',
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'doxyConfig': 'libktx.doxy',
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'timestamp': '<(output_dir)/.libktx_gentimestamp',
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},
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'actions': [
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{
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'action_name': 'buildLibktxDoc',
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'message': 'Generating libktx documentation with Doxygen',
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'inputs': [
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'../<(doxyConfig)',
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'../runDoxygen',
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'../lib/mainpage.md',
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'../LICENSE.md',
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'../TODO.md',
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'<@(sources)',
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'<@(vksource_files)',
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],
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# If other partial Doxygen outputs are included, e.g.
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# (<(output_dir)/html/libktx), CMake's make generator
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# on Linux (at least), makes timestamp dependent on
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# those other outputs. If those outputs exist, then
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# neither timestamp nor the document is updated.
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'outputs': [ '<(timestamp)' ],
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# doxygen must be run in the top-level project directory
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# so that ancestors of that directory will be removed
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# from paths displayed in the documentation. That is
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# the directory where the .doxy and .gyp files are stored.
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#
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# With Xcode, the current directory during project
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# build is one we need so we're good to go. However
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# we need to spawn another shell with -l so the
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# startup (.bashrc, etc) files will be read.
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#
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# With MSVS the working directory will be the
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# location of the vcxproj file. However when the
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# action is using bash ('msvs_cygwin_shell': '1',
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# the default, is set) no path relativization is
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# performed on any command arguments. If forced, by
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# using variable names such as '*_dir', paths will be
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# made relative to the location of the .gyp file.
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#
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# A setup_env.bat file is run before the command.
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# Apparently that .bat file is expected to be in the
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# same location as the .gyp and to cd to
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# its directory. That makes things work.
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#
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# Note that the same setup_env.bat is run by
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# rules but rules relativize paths to the vcxproj
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# location so cd to the .gyp home breaks rules.
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# Therefore in rules set 'msvs_cygwin_shell': '0.
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#
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# If using cmd.exe ('msvs_cygwin_shell': '0')
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# the MSVS generator will relativize to the vcxproj
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# location *all* command arguments, that do not look
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# like options.
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#
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# With `make`, cmake, etc, like Xcode, the current
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# directory during project build is the one we need.
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'msvs_cygwin_shell': 1,
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'action': [
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'./runDoxygen',
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'-t', '<(timestamp)',
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'-o', '<(output_dir)/html',
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'<(doxyConfig)',
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],
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}, # buildDoc action
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], # actions
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}, # libktx.doc
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], # targets
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}], # 'OS == "linux" or OS == "mac" or OS == "win"'
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], # conditions
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}
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# vim:ai:ts=4:sts=4:sw=2:expandtab:textwidth=70
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