Update FindGtkDoc.cmake.
* Hack up support for gtkdoc-scangobj and use it in CMakeLists.txt. * Trash gtkdoc-mktmpl, we won't need it. * Always remove SGML/XML/HTML directories before filling them.
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@ -102,13 +102,7 @@ if (GETTEXT_FOUND)
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endif (GETTEXT_FOUND)
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# Documentation
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# TODO: Pregenerated docs
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#set (GTK_DOC_ENABLE OFF CACHE BOOL
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# "Use gtk-doc to build documentation")
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#set (GTK_DOC_ENABLE_HTML ON CACHE BOOL
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# "Build documentation in HTML format")
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# TODO: Add pregenerated docs to the tree
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find_package (GtkDoc)
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set (project_DOC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/docs/reference")
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@ -210,6 +204,8 @@ glib_genmarshal (${CMAKE_CURRENT_SOURCE_DIR}/liblogdiag/ld-marshal
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include_directories (${CMAKE_CURRENT_SOURCE_DIR}/liblogdiag)
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include_directories (${GTK2_INCLUDE_DIRS}
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${JSON_GLIB_INCLUDE_DIRS} ${LUA_INCLUDE_DIR})
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set (logdiag_LIBS ${GTK2_LIBRARIES}
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${JSON_GLIB_LIBRARIES} ${LUA_LIBRARIES})
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# Build the library
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add_library (liblogdiag STATIC ${liblogdiag_SOURCES} ${liblogdiag_HEADERS})
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@ -217,13 +213,13 @@ set_target_properties (liblogdiag PROPERTIES OUTPUT_NAME logdiag)
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# Build the executable
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add_executable (logdiag WIN32 ${logdiag_SOURCES} ${logdiag_HEADERS})
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target_link_libraries (logdiag liblogdiag ${GTK2_LIBRARIES}
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${JSON_GLIB_LIBRARIES} ${LUA_LIBRARIES})
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target_link_libraries (logdiag liblogdiag ${logdiag_LIBS})
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# Generate documentation
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if (GTK_DOC_FOUND)
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GTK_DOC_RUN (WORKING_DIR ${project_DOC_DIR}
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SOURCE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/liblogdiag
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SCANGOBJ liblogdiag ${logdiag_LIBS}
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XML ${project_DOC_DIR}/xml --sgml-mode
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HTML ${project_DOC_DIR}/html)
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endif (GTK_DOC_FOUND)
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@ -7,6 +7,7 @@
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# [WORKING_DIR <working-dir>]
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# SOURCE_DIRS <source-dir> ...
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# [IGNORE_FILES <file> ...]
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# [SCANGOBJ <library> [<link-libraries> ...]]
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# [{SGML | XML} [<mkdb-output-dir> [<mkdb-options>]]
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# [HTML <html-output-dir> <backend-options>]]
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# )
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@ -21,6 +22,7 @@
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# CMAKE_CURRENT_BINARY_DIR by default
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# SOURCE_DIRS - documentation sources
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# IGNORE_FILES - ignore these files in the process
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# SCANGOBJ - build an object hierarchy scanner
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# SGML - make SGML output in the spec. directory
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# XML - make XML output in the spec. directory
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# HTML - make HTML output in the spec. directory
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@ -30,13 +32,14 @@
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# <module-name>_gtkdocize_scan
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# <module-name>_gtkdocize_scan_rebuild_types
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# <module-name>_gtkdocize_scan_rebuild_sections
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# <module-name>_gtkdocize_scan_gobject
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# <module-name>_gtkdocize_mkdb
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# <module-name>_gtkdocize_mkhtml
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#
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#
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#=============================================================================
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# Copyright Přemysl Janouch 2010
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# Copyright Přemysl Janouch 2010 - 2011
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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@ -60,39 +63,13 @@
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# OF SUCH DAMAGE.
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#=============================================================================
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# Useful resources
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# ================
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#
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# /usr/share/cmake-2.8/Modules/readme.txt
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#
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# Autotools stack
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# - /usr/share/aclocal/gtk-doc.m4
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# - /usr/share/gtk-doc/data/gtk-doc{.notmpl}.make
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#
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# gtk+-2.0, glib-2.0, totem, ... packages -- docs subdir etc.
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#
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# Python wrapper -- useful resource
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# - http://bjourne.webfactional.com/browser/gtkimageview/gtkdoc.py
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#
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# Overview of the process
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# - http://library.gnome.org
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# /devel/gtk-doc-manual/stable/howdoesgtkdocwork.html.en
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#
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# Documenting
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# - http://live.gnome.org/DocumentationProject/GtkDoc
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# - http://library.gnome.org
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# /devel/gtk-doc-manual/stable/documenting_syntax.html.en
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# - http://library.gnome.org
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# /devel/gtk-doc-manual/stable/metafiles.html.en
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#
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# TODO
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# ====
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# - Since it doesn't work without the full Unix environment,
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# it might be actually proper to use pkg-config
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#
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# - <module-name>_gtkdocize_scangobj
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# - <module-name>_gtkdocize_mktmpl
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# - <module-name>_gtkdocize_fixxref
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# - gtkdoc-rebase
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# - Content files (included by the main SGML file)
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#
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@ -104,6 +81,10 @@ find_program (GTK_DOC_MKDB_EXECUTABLE "gtkdoc-mkdb")
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find_program (GTK_DOC_MKHTML_EXECUTABLE "gtkdoc-mkhtml")
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find_program (GTK_DOC_FIXXREF_EXECUTABLE "gtkdoc-fixxref")
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mark_as_advanced (GTK_DOC_SCAN_EXECUTABLE GTK_DOC_SCANGOBJ_EXECUTABLE
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GTK_DOC_MKTMPL_EXECUTABLE GTK_DOC_MKDB_EXECUTABLE
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GTK_DOC_MKHTML_EXECUTABLE GTK_DOC_FIXXREF_EXECUTABLE)
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include (FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS (GTK_DOC DEFAULT_MSG GTK_DOC_SCAN_EXECUTABLE)
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@ -111,17 +92,17 @@ include (ProcessArguments)
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function (GTK_DOC_RUN)
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# Parse arguments given to this function
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set (__names ALL MODULE WORKING_DIR)
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set (__need NO NO NO)
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set (__want 0 1 1)
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set (__more NO NO NO)
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set (__skip 0 0 0)
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set (__names ALL MODULE WORKING_DIR SOURCE_DIRS IGNORE_FILES)
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set (__need NO NO NO YES NO)
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set (__want 0 1 1 1 1)
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set (__more NO NO NO YES YES)
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set (__skip 0 0 0 0 0)
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list (APPEND __names SOURCE_DIRS IGNORE_FILES SGML XML HTML)
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list (APPEND __need YES NO NO NO NO)
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list (APPEND __want 1 1 0 0 1)
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list (APPEND __more YES YES YES YES YES)
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list (APPEND __skip 0 0 1 0 0)
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list (APPEND __names SCANGOBJ SGML XML HTML)
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list (APPEND __need NO NO NO NO)
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list (APPEND __want 1 0 0 1)
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list (APPEND __more YES YES YES YES)
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list (APPEND __skip 0 1 0 0)
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set (__argv ${ARGV})
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PROCESS_ARGUMENTS (__argv __names __need __want __more __skip "_opt_")
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@ -148,13 +129,13 @@ function (GTK_DOC_RUN)
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set (_source_dirs)
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foreach (_dir ${_opt_source_dirs_param})
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list (APPEND _source_dirs "--source-dir" "${_dir}")
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endforeach (_dir ${_opt_source_dirs_param})
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endforeach (_dir)
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set (_ignores)
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if (_opt_ignore_files)
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foreach (_file ${_opt_ignore_files_param})
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set (_ignores "${_ignores} ${_file}")
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endforeach (_file ${_opt_ignore_files_param})
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endforeach (_file)
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string (STRIP "${_ignores}" _ignores)
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endif (_opt_ignore_files)
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@ -220,36 +201,69 @@ function (GTK_DOC_RUN)
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${_target_name}_scan_rebuild_types
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${_target_name}_scan_rebuild_sections
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PROPERTIES SYMBOLIC TRUE)
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set (_top_output ${_target_name}_scan)
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# gtkdoc-scangobj
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#
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# gtkdoc-scangobj builds and runs an inspection program. You must
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# tell it how to do that by running it
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#
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# CC=.. CFLAGS=.. LD=.. LDFLAGS=.. RUN=.. gtkdoc-scangobj
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#
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# where the variables contain the right compiler, linker and their flags
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# to build a program using your library. See the source of
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# gtkdoc-scangobj around line containing `Compiling scanner' if you want
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# to know how exactly are the variables used.
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# Scan the object hierarchy
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# This is a terrible hack, but there's no other way around.
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if (_opt_scangobj)
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# Put all include directories into CFLAGS
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set (_cflags)
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get_directory_property (_include_dirs INCLUDE_DIRECTORIES)
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foreach (_dir ${_include_dirs})
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set (_cflags "${_cflags} -I${_dir}")
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endforeach (_dir)
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# gtkdoc-mktmpl
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#
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# See: cd /usr/share/gtk-doc/data/
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# && diff -u gtk-doc.make gtk-doc.notmpl.make
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#
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# add_custom_command (
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# OUTPUT ${_working_dir}/${_module_name}-unused.txt
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# ${_working_dir}/tmpl.stamp
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## This file is updated with unused templates
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## ${_tmpl_dir}/${_module_name}-unused.sgml
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## The directory is created if it didn't exist
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## ${_tmpl_dir}
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# COMMAND ${GTK_DOC_MKTMPL_EXECUTABLE}
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# --module=${_module_name}
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# --output-dir=${_tmpl_dir}
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# WORKING_DIRECTORY ${_working_dir}
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# COMMENT "Calling gtkdoc-mktmpl" VERBATIM)
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# Put all libraries to LDFLAGS
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set (_ldflags "-L${CMAKE_CURRENT_BINARY_DIR}")
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set (_lib_depends)
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set (_lib_dir_used)
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foreach (_lib ${_opt_scangobj_param} ${CMAKE_STANDARD_LIBRARIES})
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get_filename_component (_lib_dir ${_lib} PATH)
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get_filename_component (_lib_name ${_lib} NAME)
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# If it's not a target, suppose it's a shared library
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get_target_property (_target_type ${_lib_name} TYPE)
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if (_target_type)
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get_target_property (_lib_output_name ${_lib_name} OUTPUT_NAME)
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if (_lib_output_name)
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set (_lib_name ${_lib_output_name})
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endif (_lib_output_name)
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list (APPEND _lib_depends ${_lib_name})
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else (_target_type)
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list (FIND _lib_dir_used "${_lib_dir}" _lib_dir_found)
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if (_lib_dir AND _lib_dir_found EQUAL "-1")
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set (_ldflags "${_ldflags} -L${_lib_dir}")
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list (APPEND _lib_dir_used ${_lib_dir})
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endif (_lib_dir AND _lib_dir_found EQUAL "-1")
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string (REGEX REPLACE "^${CMAKE_SHARED_LIBRARY_PREFIX}" ""
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_lib_name "${_lib_name}")
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string (REGEX REPLACE "${CMAKE_SHARED_LIBRARY_SUFFIX}\$" ""
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_lib_name "${_lib_name}")
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endif (_target_type)
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set (_ldflags "${_ldflags} -l${_lib_name}")
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endforeach (_lib)
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add_custom_command (
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OUTPUT ${_target_name}_scan_gobject
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${_working_dir}/${_module_name}.signals
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${_working_dir}/${_module_name}.hierarchy
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${_working_dir}/${_module_name}.interfaces
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${_working_dir}/${_module_name}.prerequisites
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${_working_dir}/${_module_name}.args
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COMMAND "CC=${CMAKE_C_COMPILER}" "CFLAGS=${_cflags}"
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"LD=${CMAKE_C_COMPILER}" "LDFLAGS=${_ldflags}"
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"RUN=" ${GTK_DOC_SCANGOBJ_EXECUTABLE}
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--module=${_module_name} --output-dir=${_working_dir}
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DEPENDS ${_top_output} ${_lib_depends}
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
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COMMENT "Calling gtkdoc-scangobj")
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set_source_files_properties (${_target_name}_scan_gobject
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PROPERTIES SYMBOLIC TRUE)
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set (_top_output ${_target_name}_scan_gobject)
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endif (_opt_scangobj)
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# Create XML or SGML files
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if (_mkdb_format)
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@ -263,21 +277,20 @@ function (GTK_DOC_RUN)
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# --outputallsymbols --outputsymbolswithoutsince
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# ${_working_dir}/${_module_name}-symbols.txt
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# ${_working_dir}/${_module_name}-nosince.txt
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COMMAND ${CMAKE_COMMAND} -E remove_directory ${_mkdb_output_dir}
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COMMAND ${GTK_DOC_MKDB_EXECUTABLE}
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--module=${_module_name}
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${_source_dirs} "--ignore-files=${_ignores}"
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--output-format=${_mkdb_format}
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--output-dir=${_mkdb_output_dir}
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${_mkdb_options} --main-sgml-file=${_mkdb_driver}
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DEPENDS ${_target_name}_scan
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DEPENDS ${_top_output}
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WORKING_DIRECTORY ${_working_dir}
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COMMENT "Calling gtkdoc-mkdb" VERBATIM)
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set_source_files_properties (${_target_name}_mkdb
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PROPERTIES SYMBOLIC TRUE)
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set (_top_output ${_target_name}_mkdb)
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else (_mkdb_format)
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set (_top_output ${_target_name}_scan)
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endif (_mkdb_format)
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# Create HTML documentation
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@ -294,11 +307,12 @@ function (GTK_DOC_RUN)
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${_html_output_dir}/../html.stamp
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# We probably don't want this to be removed either
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# ${_html_output_dir}
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COMMAND ${CMAKE_COMMAND} -E remove_directory ${_html_output_dir}
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COMMAND ${CMAKE_COMMAND} -E make_directory ${_html_output_dir}
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COMMAND ${CMAKE_COMMAND} -E chdir ${_html_output_dir}
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${GTK_DOC_MKHTML_EXECUTABLE}
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${_module_name} ${_mkdb_driver} ${_opt_html_param}
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DEPENDS ${_target_name}_mkdb
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DEPENDS ${_top_output}
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COMMENT "Calling gtkdoc-mkhtml" VERBATIM)
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set_source_files_properties (${_target_name}_mkhtml
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