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Let ENABLE_GLES appear in cmake_config.h and change its functionality
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sfan5 committed Aug 4, 2019
1 parent 4f7fa8d commit 526a9e4
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Showing 3 changed files with 24 additions and 10 deletions.
2 changes: 1 addition & 1 deletion README.md
Original file line number Diff line number Diff line change
Expand Up @@ -220,7 +220,7 @@ General options and their default values:
ENABLE_CURSES=ON - Build with (n)curses; Enables a server side terminal (command line option: --terminal)
ENABLE_FREETYPE=ON - Build with FreeType2; Allows using TTF fonts
ENABLE_GETTEXT=ON - Build with Gettext; Allows using translations
ENABLE_GLES=OFF - Search for Open GLES headers & libraries and use them
ENABLE_GLES=OFF - Build for OpenGL ES instead of OpenGL (requires support by Irrlicht)
ENABLE_LEVELDB=ON - Build with LevelDB; Enables use of LevelDB map backend
ENABLE_POSTGRESQL=ON - Build with libpq; Enables use of PostgreSQL map backend (PostgreSQL 9.5 or greater recommended)
ENABLE_REDIS=ON - Build with libhiredis; Enables use of Redis map backend
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31 changes: 22 additions & 9 deletions src/CMakeLists.txt
Original file line number Diff line number Diff line change
Expand Up @@ -102,10 +102,18 @@ if(BUILD_CLIENT AND ENABLE_SOUND)
endif()


option(ENABLE_GLES "Enable OpenGL ES support" FALSE)
option(ENABLE_GLES "Use OpenGL ES instead of OpenGL" FALSE)
mark_as_advanced(ENABLE_GLES)
if(ENABLE_GLES)
find_package(OpenGLES2)
find_package(OpenGLES2 REQUIRED)
elseif()
if(NOT WIN32) # Unix probably
set(OPENGL_GL_PREFERENCE "LEGACY" CACHE STRING
"See CMake Policy CMP0072 for reference. GLVND is broken on some nvidia setups")
set(OpenGL_GL_PREFERENCE ${OPENGL_GL_PREFERENCE})

find_package(OpenGL REQUIRED)
endif()
endif()


Expand Down Expand Up @@ -275,11 +283,6 @@ else()
find_package(X11 REQUIRED)
endif(NOT HAIKU)

set(OPENGL_GL_PREFERENCE "LEGACY" CACHE STRING
"See CMake Policy CMP0072 for reference. GLVND is broken on some nvidia setups")
set(OpenGL_GL_PREFERENCE ${OPENGL_GL_PREFERENCE})

find_package(OpenGL REQUIRED)
find_package(JPEG REQUIRED)
find_package(BZip2 REQUIRED)
find_package(PNG REQUIRED)
Expand Down Expand Up @@ -519,7 +522,6 @@ if(BUILD_CLIENT)
${PROJECT_NAME}
${ZLIB_LIBRARIES}
${IRRLICHT_LIBRARY}
${OPENGL_LIBRARIES}
${JPEG_LIBRARIES}
${BZIP2_LIBRARIES}
${PNG_LIBRARIES}
Expand All @@ -529,7 +531,6 @@ if(BUILD_CLIENT)
${LUA_LIBRARY}
${GMP_LIBRARY}
${JSON_LIBRARY}
${OPENGLES2_LIBRARIES}
${PLATFORM_LIBS}
${CLIENT_PLATFORM_LIBS}
)
Expand All @@ -543,6 +544,18 @@ if(BUILD_CLIENT)
${client_LIBS}
)
endif()
if(ENABLE_GLES)
target_link_libraries(
${PROJECT_NAME}
${OPENGLES2_LIBRARIES}
${EGL_LIBRARIES}
)
else()
target_link_libraries(
${PROJECT_NAME}
${OPENGL_LIBRARIES}
)
endif()
if(USE_GETTEXT)
target_link_libraries(
${PROJECT_NAME}
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1 change: 1 addition & 0 deletions src/cmake_config.h.in
Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,7 @@
#cmakedefine01 USE_SPATIAL
#cmakedefine01 USE_SYSTEM_GMP
#cmakedefine01 USE_REDIS
#cmakedefine01 ENABLE_GLES
#cmakedefine01 HAVE_ENDIAN_H
#cmakedefine01 CURSES_HAVE_CURSES_H
#cmakedefine01 CURSES_HAVE_NCURSES_H
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