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conky/lua/CMakeLists.txt

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CMake
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Add missing copyright notices.
2010-01-01 23:49:41 +00:00
#
# Conky, a system monitor, based on torsmo
#
# Please see COPYING for details
#
Update copyright, authors.
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# Copyright (c) 2005-2021 Brenden Matthews, et. al. (see AUTHORS) All rights
Reformat CMake files. Applied `cmake_format`.
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# reserved.
Add missing copyright notices.
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#
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# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation, either version 3 of the License, or (at your option) any later
# version.
Add missing copyright notices.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details. You should have received a copy of the GNU General Public License
Add missing copyright notices.
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
Add CMake build support for Lua bindings.
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include(ToLua)
Coulpe minor build fixes.
2010-01-05 02:38:29 +00:00
add_definitions(-DTOLUA_RELEASE)
Add toluapp subtree (#712) * First commit! * Import to git * Droping down CMake requirement * Corrected installation of libraries * Adding travis build * Updated cmake macros * Fixed find package * Updated travis hook * Updated travis hook * Patch to support Lua 5.3. * Fix Lua header include directives in tolua++.h Use angle bracket rather than double quotes when including Lua headers in the tolua++ header. This fixes a problem on systems that default to a Lua version newer than 5.1 and install the tolua++ header to the same directory as newer Lua headers. As there are (usually) no Lua headers in the same directory when building tolua++ itself, the preprocessor will look to the include directories passed to the compiler, one of which would be the Lua 5.1 include directory, and tolua++ will build with those (correct) headers. Then the tolua++ header is usually installed in the default include directory, alongside the newer Lua headers, which you wouldn't expect to cause any trouble. But it does cause trouble when trying to build other programs that include the tolua++ header, because now the preprocessor does find Lua headers in the same directory as the tolua++ header, which are the newer (incorrect) headers. Now the program will either fail to compile, because it doesn't support the newer headers, or fail to link with the tolua++ shared object because they were compiled against different Lua headers. Using angle brackets instead of double quotes in the include directives will fix the problem, because then the preprocessor will look to the include directories passed to the compiler first. See http://www.cegui.org.uk/forum/viewtopic.php?f=10&t=7195 * Remove email notifications. * Update travis build. * Build shared and static libs. * Patch toluapp to support Lua 5.3. With this change, support for Lua 5.1 is dropped. This resolve #116. * Add some comments to clarify the toluapp handling. * Add minor sonar fix.
2018-12-20 20:18:51 +00:00
if(BUILD_X11)
More build fixes, warning fixes.
2018-12-22 20:37:53 +00:00
Reformat CMake files. Applied `cmake_format`.
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if(BUILD_LUA_CAIRO)
include_directories(${luacairo_includes} ${CMAKE_CURRENT_SOURCE_DIR})
More build fixes, warning fixes.
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Reformat CMake files. Applied `cmake_format`.
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# Need the directory for -lSM
get_filename_component(X11_SM_LIB_PATH ${X11_SM_LIB} DIRECTORY)
link_directories(${X11_SM_LIB_PATH})
More build fixes, warning fixes.
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Reformat CMake files. Applied `cmake_format`.
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# cairo_set_dash() needs this special hack to work properly if you have a
# better solution, please let me know
wrap_tolua(luacairo_src cairo.pkg libcairo.patch)
Add CMake build support for Lua bindings.
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add_library(conky-cairo SHARED ${luacairo_src})
set_target_properties(conky-cairo PROPERTIES OUTPUT_NAME "cairo")
Add CMake build support for Lua bindings.
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Reformat CMake files. Applied `cmake_format`.
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target_link_libraries(conky-cairo ${luacairo_libs} toluapp_lib_static)
set(lua_libs ${lua_libs} conky-cairo)
More build fixes.
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print_target_properties(conky-cairo)
endif(BUILD_LUA_CAIRO)
Add CMake build support for Lua bindings.
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Reformat CMake files. Applied `cmake_format`.
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if(BUILD_LUA_IMLIB2)
include_directories(${luaimlib2_includes} ${CMAKE_CURRENT_SOURCE_DIR})
chore: Fix imlib2 Lua bindings (#1405) * chore: Fix imlib2 Lua bindings The API changed in a backward-incompatible way around 1.10 of imlib2 (though it's not clear which version broke it). This resolves #1404.
2023-02-17 16:49:04 +00:00
if(IMLIB2_VERSION VERSION_GREATER_EQUAL "1.10.0")
wrap_tolua(luaimlib2_src imlib2.pkg)
else(IMLIB2_VERSION VERSION_GREATER_EQUAL "1.10.0")
wrap_tolua(luaimlib2_src imlib2_old.pkg)
endif(IMLIB2_VERSION VERSION_GREATER_EQUAL "1.10.0")
Add CMake build support for Lua bindings.
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Reformat CMake files. Applied `cmake_format`.
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add_library(conky-imlib2 SHARED ${luaimlib2_src})
set_target_properties(conky-imlib2 PROPERTIES OUTPUT_NAME "imlib2")
Add CMake build support for Lua bindings.
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Reformat CMake files. Applied `cmake_format`.
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target_link_libraries(conky-imlib2 ${luaimlib2_libs} toluapp_lib_static)
set(lua_libs ${lua_libs} conky-imlib2)
More build fixes.
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Reformat CMake files. Applied `cmake_format`.
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print_target_properties(conky-imlib2)
endif(BUILD_LUA_IMLIB2)
Add CMake build support for Lua bindings.
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Reformat CMake files. Applied `cmake_format`.
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if(BUILD_LUA_RSVG)
include_directories(${luarsvg_includes} ${CMAKE_CURRENT_SOURCE_DIR})
wrap_tolua(luarsvg_src rsvg.pkg)
Add rsvg bindings to cmake build framework
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Reformat CMake files. Applied `cmake_format`.
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add_library(conky-rsvg SHARED ${luarsvg_src})
set_target_properties(conky-rsvg PROPERTIES OUTPUT_NAME "rsvg")
Add rsvg bindings to cmake build framework
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Reformat CMake files. Applied `cmake_format`.
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target_link_libraries(conky-rsvg ${luarsvg_libs} toluapp_lib_static)
set(lua_libs ${lua_libs} conky-rsvg)
Add rsvg bindings to cmake build framework
2013-05-22 20:21:29 +00:00
Reformat CMake files. Applied `cmake_format`.
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print_target_properties(conky-rsvg)
endif(BUILD_LUA_RSVG)
Wrapper for drawing images with imlib2 and cairo One problem is, that tolua/lua does not handle plain data pointers properly. Therefore something like local surface = cairo_image_surface_create_for_data( imlib_image_get_data_for_reading_only(), .. will fail using the lua bindings. Hence this wrapper, which adds a function which be used to draw an imlib image to a cairo surface. This also addresses another issue, drawing images with a transparent background (e.g. gifs or pngs) to the cairo surface properly. Apparently the image format of imlib is incompatible to cairos which uses pre-multiplied data. This is also explained in the cairo documentation. A fix for this issue is to blend the image with another alpha mask to get the correct values. The code and explanation for this was taken from http://lists.cairographics.org/archives/cairo/2008-March/013492.html Executive Summary: This wrapper function can load (transparent) images (e.g. gif or png) from a file by using imlib and draw them on a cairo surface.
2013-06-08 09:51:14 +00:00
Reformat CMake files. Applied `cmake_format`.
2019-01-03 14:25:58 +00:00
if(BUILD_LUA_CAIRO AND BUILD_LUA_IMLIB2)
include_directories(${luacairo_includes} ${luaimlib2_includes}
${CMAKE_CURRENT_SOURCE_DIR})
wrap_tolua(luacairo_imlib2_helper_src cairo_imlib2_helper.pkg)
Wrapper for drawing images with imlib2 and cairo One problem is, that tolua/lua does not handle plain data pointers properly. Therefore something like local surface = cairo_image_surface_create_for_data( imlib_image_get_data_for_reading_only(), .. will fail using the lua bindings. Hence this wrapper, which adds a function which be used to draw an imlib image to a cairo surface. This also addresses another issue, drawing images with a transparent background (e.g. gifs or pngs) to the cairo surface properly. Apparently the image format of imlib is incompatible to cairos which uses pre-multiplied data. This is also explained in the cairo documentation. A fix for this issue is to blend the image with another alpha mask to get the correct values. The code and explanation for this was taken from http://lists.cairographics.org/archives/cairo/2008-March/013492.html Executive Summary: This wrapper function can load (transparent) images (e.g. gif or png) from a file by using imlib and draw them on a cairo surface.
2013-06-08 09:51:14 +00:00
Reformat CMake files. Applied `cmake_format`.
2019-01-03 14:25:58 +00:00
add_library(conky-cairo_imlib2_helper SHARED ${luacairo_imlib2_helper_src})
set_target_properties(conky-cairo_imlib2_helper
PROPERTIES OUTPUT_NAME "cairo_imlib2_helper")
target_link_libraries(conky-cairo_imlib2_helper
${luacairo_libs}
${luaimlib2_libs}
toluapp_lib_static)
set(lua_libs ${lua_libs} conky-cairo_imlib2_helper)
endif(BUILD_LUA_CAIRO AND BUILD_LUA_IMLIB2)
Add toluapp subtree (#712) * First commit! * Import to git * Droping down CMake requirement * Corrected installation of libraries * Adding travis build * Updated cmake macros * Fixed find package * Updated travis hook * Updated travis hook * Patch to support Lua 5.3. * Fix Lua header include directives in tolua++.h Use angle bracket rather than double quotes when including Lua headers in the tolua++ header. This fixes a problem on systems that default to a Lua version newer than 5.1 and install the tolua++ header to the same directory as newer Lua headers. As there are (usually) no Lua headers in the same directory when building tolua++ itself, the preprocessor will look to the include directories passed to the compiler, one of which would be the Lua 5.1 include directory, and tolua++ will build with those (correct) headers. Then the tolua++ header is usually installed in the default include directory, alongside the newer Lua headers, which you wouldn't expect to cause any trouble. But it does cause trouble when trying to build other programs that include the tolua++ header, because now the preprocessor does find Lua headers in the same directory as the tolua++ header, which are the newer (incorrect) headers. Now the program will either fail to compile, because it doesn't support the newer headers, or fail to link with the tolua++ shared object because they were compiled against different Lua headers. Using angle brackets instead of double quotes in the include directives will fix the problem, because then the preprocessor will look to the include directories passed to the compiler first. See http://www.cegui.org.uk/forum/viewtopic.php?f=10&t=7195 * Remove email notifications. * Update travis build. * Build shared and static libs. * Patch toluapp to support Lua 5.3. With this change, support for Lua 5.1 is dropped. This resolve #116. * Add some comments to clarify the toluapp handling. * Add minor sonar fix.
2018-12-20 20:18:51 +00:00
endif(BUILD_X11)
Wrapper for drawing images with imlib2 and cairo One problem is, that tolua/lua does not handle plain data pointers properly. Therefore something like local surface = cairo_image_surface_create_for_data( imlib_image_get_data_for_reading_only(), .. will fail using the lua bindings. Hence this wrapper, which adds a function which be used to draw an imlib image to a cairo surface. This also addresses another issue, drawing images with a transparent background (e.g. gifs or pngs) to the cairo surface properly. Apparently the image format of imlib is incompatible to cairos which uses pre-multiplied data. This is also explained in the cairo documentation. A fix for this issue is to blend the image with another alpha mask to get the correct values. The code and explanation for this was taken from http://lists.cairographics.org/archives/cairo/2008-March/013492.html Executive Summary: This wrapper function can load (transparent) images (e.g. gif or png) from a file by using imlib and draw them on a cairo surface.
2013-06-08 09:51:14 +00:00
Reformat CMake files. Applied `cmake_format`.
2019-01-03 14:25:58 +00:00
install(TARGETS ${lua_libs}
LIBRARY DESTINATION ${LIB_INSTALL_DIR}/conky
ARCHIVE DESTINATION ${LIB_INSTALL_DIR}/conky)
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