Remove Visual C++ support
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4774 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1c37868..fbd1dc9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,17 +28,13 @@
add_definitions(-DPACKAGE_VERSION="${VERSION}")
add_definitions(-DLOCALEDIR="${CMAKE_INSTALL_PREFIX}/share/locale")
-# Try to encode today's date into the build id. We assume that MSVC
-# means we need to use a native Windows method, otherwise we assume
-# some kind of Unix system. The id will be empty if things fail.
-set(BUILD "")
if(MSVC)
- execute_process(COMMAND "${CMAKE_SOURCE_DIR}/cmake/getdate.bat"
- OUTPUT_VARIABLE BUILD)
-else()
- execute_process(COMMAND "date" "+%Y%m%d" OUTPUT_VARIABLE BUILD)
+ message(FATAL "TigerVNC cannot be built with Visual Studio. Please use MinGW")
endif()
+set(BUILD "")
+execute_process(COMMAND "date" "+%Y%m%d" OUTPUT_VARIABLE BUILD)
+
if(NOT BUILD)
set(BUILD "")
else()
@@ -53,8 +49,6 @@
message(STATUS "CMAKE_BUILD_TYPE = ${CMAKE_BUILD_TYPE}")
-# This only works if building from the command line. There is currently no way
-# to set a variable's value based on the build type when using the MSVC IDE.
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
set(BUILD "${BUILD}d")
endif()
@@ -66,27 +60,6 @@
set(BUILD_WINVNC 1)
endif()
-if(MSVC)
- # Use the static C library for all build types
- foreach(var CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
- CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
- CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
- CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
- if(${var} MATCHES "/MD")
- string(REGEX REPLACE "/MD" "/MT" ${var} "${${var}}")
- endif()
- endforeach()
-
- # NOTE: 4244 and 4267 are 64-bit to 32-bit conversion warnings, so normally
- # it is not a good idea to disable them, but we do this to duplicate the
- # behavior of GCC, which is less strict.
- add_definitions(-wd4244 -wd4267 -wd4800 -wd4996)
-
- # Avoid linker warning when doing Debug build if dependent libraries are
- # linked with the Release version of the static C library.
- set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} /NODEFAULTLIB:LIBCMT")
-endif()
-
# Minimum version is Windows 2000 (5.0)
if(WIN32)
if(NOT CMAKE_SIZEOF_VOID_P MATCHES 8)
@@ -163,7 +136,7 @@
# MinGW64 has header support but no library support for IActiveDesktop, so we
# need to check for both the header and library and use our own implementation
-# in common/os if either doesn't exist. MSVC should have both.
+# in common/os if either doesn't exist.
if(WIN32)
check_c_source_compiles("#include <windows.h>\n#include <wininet.h>\n#include <shlobj.h>\nint main(int c, char** v) {IActiveDesktop iad; return 0;}" HAVE_ACTIVE_DESKTOP_H)
check_c_source_compiles("#include <windows.h>\n#include <wininet.h>\n#include <shlobj.h>\nint main(int c, char** v) {GUID i = CLSID_ActiveDesktop; return 0;}" HAVE_ACTIVE_DESKTOP_L)
@@ -228,9 +201,6 @@
# Warn if it doesn't seem to be the accelerated libjpeg that's found
set(CMAKE_REQUIRED_LIBRARIES ${JPEG_LIBRARIES})
set(CMAKE_REQUIRED_FLAGS -I${JPEG_INCLUDE_DIR})
-if(MSVC)
- set(CMAKE_REQUIRED_DEFINITIONS -MT)
-endif()
set(JPEG_TEST_SOURCE "\n
#include <stdio.h>\n