cmake: Add libcurl support

cmake/Modules/CopyMSVCBins.cmake

@@ -98,6 +98,18 @@ file(GLOB LIBFDK_BIN_FILES
 	"${Libfdk_INCLUDE_DIR}/bin/libfdk*-*.dll"
 	"${Libfdk_INCLUDE_DIR}/bin${_bin_suffix}/libfdk*-*.dll")
 
+file(GLOB CURL_BIN_FILES
+	"${CURL_INCLUDE_DIR}/../build/Win${_bin_suffix}/VC12/DLL Release - DLL Windows SSPI/libcurl.dll"
+	"${CURL_INCLUDE_DIR}/../bin${_bin_suffix}/libcurl*.dll"
+	"${CURL_INCLUDE_DIR}/../bin${_bin_suffix}/curl*.dll"
+	"${CURL_INCLUDE_DIR}/../bin/libcurl*.dll"
+	"${CURL_INCLUDE_DIR}/../bin/curl*.dll"
+	"${CURL_INCLUDE_DIR}/bin${_bin_suffix}/libcurl*.dll"
+	"${CURL_INCLUDE_DIR}/bin${_bin_suffix}/curl*.dll"
+	"${CURL_INCLUDE_DIR}/bin/libcurl*.dll"
+	"${CURL_INCLUDE_DIR}/bin/curl*.dll"
+	)
+
 if (CMAKE_CONFIGURATION_TYPES MATCHES "Debug")
 	file(GLOB QT_DEBUG_BIN_FILES
 		"${Qt5Core_DIR}/../../../bin/Qt5Cored.dll"
@@ -128,6 +140,7 @@ file(GLOB QT_ICU_BIN_FILES
 set(ALL_BASE_BIN_FILES
 	${FFMPEG_BIN_FILES}
 	${X264_BIN_FILES}
+	${CURL_BIN_FILES}
 	${LIBFDK_BIN_FILES}
 	${FREETYPE_BIN_FILES}
 	${QT_ICU_BIN_FILES})
@@ -158,6 +171,7 @@ message(STATUS "FFmpeg files: ${FFMPEG_BIN_FILES}")
 message(STATUS "x264 files: ${X264_BIN_FILES}")
 message(STATUS "Libfdk files: ${LIBFDK_BIN_FILES}")
 message(STATUS "Freetype files: ${FREETYPE_BIN_FILES}")
+message(STATUS "curl files: ${CURL_BIN_FILES}")
 message(STATUS "QT Debug files: ${QT_DEBUG_BIN_FILES}")
 message(STATUS "QT Debug Platform files: ${QT_DEBUG_PLAT_BIN_FILES}")
 message(STATUS "QT Release files: ${QT_BIN_FILES}")

cmake/Modules/FindLibcurl.cmake

+# Once done these will be defined:
+#
+#  LIBCURL_FOUND
+#  LIBCURL_INCLUDE_DIRS
+#  LIBCURL_LIBRARIES
+#
+# For use in OBS:
+#
+#  CURL_INCLUDE_DIR
+
+find_package(PkgConfig QUIET)
+if (PKG_CONFIG_FOUND)
+	pkg_check_modules(_CURL QUIET curl)
+endif()
+
+if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+	set(_lib_suffix 64)
+else()
+	set(_lib_suffix 32)
+endif()
+
+find_path(CURL_INCLUDE_DIR
+	NAMES curl/curl.h
+	HINTS
+		ENV curlPath${_lib_suffix}
+		ENV curlPath
+		${_CURL_INCLUDE_DIRS}
+	PATHS
+		/usr/include /usr/local/include /opt/local/include /sw/include
+	PATH_SUFFIXES
+		include)
+
+find_library(CURL_LIB
+	NAMES ${_CURL_LIBRARIES} curl libcurl
+	HINTS
+		ENV curlPath${_lib_suffix}
+		ENV curlPath
+		${_CURL_LIBRARY_DIRS}
+	PATHS
+		/usr/lib /usr/local/lib /opt/local/lib /sw/lib
+	PATH_SUFFIXES
+		lib${_lib_suffix} lib
+		libs${_lib_suffix} libs
+		bin${_lib_suffix} bin
+		../lib${_lib_suffix} ../lib
+		../libs${_lib_suffix} ../libs
+		../bin${_lib_suffix} ../bin
+		"build/Win${_lib_suffix}/VC12/DLL Release - DLL Windows SSPI"
+		"../build/Win${_lib_suffix}/VC12/DLL Release - DLL Windows SSPI")
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Libcurl DEFAULT_MSG CURL_LIB CURL_INCLUDE_DIR)
+mark_as_advanced(CURL_INCLUDE_DIR CURL_LIB)
+
+if(LIBCURL_FOUND)
+	set(LIBCURL_INCLUDE_DIRS ${CURL_INCLUDE_DIR})
+	set(LIBCURL_LIBRARIES ${CURL_LIB})
+endif()