[freeglut] enable building on non-win32 (#6298)

This commit is contained in:
Stefano Sinigardi 2019-05-08 22:47:32 +02:00 committed by Victor Romero
parent 7341945a32
commit 6cdb36a4cf
4 changed files with 65 additions and 12 deletions

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@ -1,3 +1,3 @@
Source: freeglut
Version: 3.0.0-5
Version: 3.0.0-6
Description: Open source implementation of GLUT with source and binary backwards compatibility.

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@ -0,0 +1,21 @@
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f68b27f..4339858 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -220,6 +220,16 @@ ENDIF()
IF(FREEGLUT_GLES)
ADD_DEFINITIONS(-DFREEGLUT_GLES)
LIST(APPEND LIBS GLESv2 GLESv1_CM EGL)
+ELSEIF(APPLE)
+ # on OSX FindOpenGL uses framework version of OpenGL, but we need X11 version
+ FIND_PATH(GLX_INCLUDE_DIR GL/glx.h
+ PATHS /opt/X11/include /usr/X11/include /usr/X11R6/include)
+ FIND_LIBRARY(OPENGL_gl_LIBRARY GL
+ PATHS /opt/X11/lib /usr/X11/lib /usr/X11R6/lib)
+ FIND_LIBRARY(OPENGL_glu_LIBRARY GLU
+ PATHS /opt/X11/lib /usr/X11/lib /usr/X11R6/lib)
+ LIST(APPEND LIBS ${OPENGL_gl_LIBRARY})
+ INCLUDE_DIRECTORIES(${GLX_INCLUDE_DIR})
ELSE()
FIND_PACKAGE(OpenGL REQUIRED)
LIST(APPEND LIBS ${OPENGL_gl_LIBRARY})

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@ -1,22 +1,23 @@
include(vcpkg_common_functions)
set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/freeglut-3.0.0)
vcpkg_download_distfile(ARCHIVE
URLS "https://sourceforge.net/projects/freeglut/files/freeglut/3.0.0/freeglut-3.0.0.tar.gz/download"
URLS "http://downloads.sourceforge.net/project/freeglut/freeglut/3.0.0/freeglut-3.0.0.tar.gz"
FILENAME "freeglut-3.0.0.tar.gz"
SHA512 9c45d5b203b26a7ff92331b3e080a48e806c92fbbe7c65d9262dd18c39cd6efdad8a795a80f499a2d23df84b4909dbd7c1bab20d7dd3555d3d88782ce9dd15b0
)
vcpkg_extract_source_archive(${ARCHIVE})
vcpkg_extract_source_archive_ex(
OUT_SOURCE_PATH SOURCE_PATH
ARCHIVE ${ARCHIVE}
PATCHES
use_targets_to_export_x11_dependency.patch
macOS_Xquartz.patch
)
if(VCPKG_CMAKE_SYSTEM_NAME AND NOT VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
message("Freeglut currently requires the following libraries from the system package manager:\n opengl\n glu\n libx11\n\nThese can be installed on Ubuntu systems via apt-get install libxi-dev libgl1-mesa-dev libglu1-mesa-dev mesa-common-dev")
message("Freeglut currently requires the following libraries from the system package manager:\n opengl\n glu\n libx11\n\nThese can be installed on Ubuntu systems via apt-get install libxi-dev libgl1-mesa-dev libglu1-mesa-dev mesa-common-dev\nOn macOS Xquartz is required.")
endif()
# disable debug suffix, because FindGLUT.cmake from CMake 3.8 doesn't support it
file(READ ${SOURCE_PATH}/CMakeLists.txt FREEGLUT_CMAKELISTS)
string(REPLACE "SET( CMAKE_DEBUG_POSTFIX \"d\" )"
"\#SET( CMAKE_DEBUG_POSTFIX \"d\" )" FREEGLUT_CMAKELISTS "${FREEGLUT_CMAKELISTS}")
file(WRITE ${SOURCE_PATH}/CMakeLists.txt "${FREEGLUT_CMAKELISTS}")
if (VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
set(FREEGLUT_STATIC OFF)
set(FREEGLUT_DYNAMIC ON)
@ -27,8 +28,10 @@ endif()
# Patch header
file(READ ${SOURCE_PATH}/include/GL/freeglut_std.h FREEGLUT_STDH)
string(REGEX REPLACE "\"freeglut[_a-z]+.lib\""
string(REGEX REPLACE "\"freeglut_static.lib\""
"\"freeglut.lib\"" FREEGLUT_STDH "${FREEGLUT_STDH}")
string(REGEX REPLACE "\"freeglut_staticd.lib\""
"\"freeglutd.lib\"" FREEGLUT_STDH "${FREEGLUT_STDH}")
file(WRITE ${SOURCE_PATH}/include/GL/freeglut_std.h "${FREEGLUT_STDH}")
vcpkg_configure_cmake(
@ -46,7 +49,7 @@ vcpkg_install_cmake()
if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
if(NOT VCPKG_CMAKE_SYSTEM_NAME OR VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
file(RENAME ${CURRENT_PACKAGES_DIR}/lib/freeglut_static.lib ${CURRENT_PACKAGES_DIR}/lib/freeglut.lib)
file(RENAME ${CURRENT_PACKAGES_DIR}/debug/lib/freeglut_static.lib ${CURRENT_PACKAGES_DIR}/debug/lib/freeglut.lib)
file(RENAME ${CURRENT_PACKAGES_DIR}/debug/lib/freeglut_staticd.lib ${CURRENT_PACKAGES_DIR}/debug/lib/freeglutd.lib)
endif()
endif()

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@ -0,0 +1,29 @@
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0d3260b..edf034a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -257,8 +257,6 @@ ENDIF(CMAKE_COMPILER_IS_GNUCC)
INCLUDE(CheckIncludeFiles)
IF(UNIX AND NOT(ANDROID OR BLACKBERRY))
FIND_PACKAGE(X11 REQUIRED)
- INCLUDE_DIRECTORIES(${X11_INCLUDE_DIR})
- LIST(APPEND LIBS ${X11_LIBRARIES})
IF(X11_Xrandr_FOUND)
SET(HAVE_X11_EXTENSIONS_XRANDR_H TRUE)
LIST(APPEND LIBS ${X11_Xrandr_LIB})
@@ -339,9 +337,15 @@ ENDIF()
IF(FREEGLUT_BUILD_SHARED_LIBS)
ADD_LIBRARY(freeglut SHARED ${FREEGLUT_SRCS})
+ IF(UNIX AND NOT(ANDROID OR BLACKBERRY))
+ TARGET_LINK_LIBRARIES(freeglut PRIVATE X11::X11)
+ ENDIF()
ENDIF()
IF(FREEGLUT_BUILD_STATIC_LIBS)
ADD_LIBRARY(freeglut_static STATIC ${FREEGLUT_SRCS})
+ IF(UNIX AND NOT(ANDROID OR BLACKBERRY))
+ TARGET_LINK_LIBRARIES(freeglut_static PRIVATE X11::X11)
+ ENDIF()
ENDIF()