Change the minimum version to 3.0. Version 2.8.12 has never worked,
because it does not support the VERSION parameter in project().
Replace GREATER_EQUAL comparisons, these are only supported since 3.7.
Move PCH related code to a separate file, and include it after
options.cmake and init.cmake. Because only then the wxBUILD_PRECOMP
variable is fully initialized.
Closes#22312.
Use version comparison instead of normal comparison for libnotify.
Fix warning if mismatched if statement in FindGNOMEVFS2.
Check for GREATER_EQUAL GTK versions, same as configure does.
Don't check for GTK 1 or define __WXGTK127__. CMake does not support GTK1 and it should not be defined when GTK 2/3/4 is used.
Keep using cotire for CMake versions older than 3.16, or when user specifies wxBUILD_PRECOMP=COTIRE.
The scintilla headers need to be specified for target_precompile_headers to work.
Enable it when the target has at least 2 source files (same as cotire does).
This option is disabled in the GUI, but users can still specify it on the
command-line. Never add the linker flags to prevent errors (unsupported option
'-static-libgcc') or warnings (argument unused during compilation:
'-static-libstdc++').
Closes https://github.com/wxWidgets/wxWidgets/pull/2612Closes#19330.
Automatically download the WebView2 SDK from nuget (official repo for the SDK)
when enabling wxUSE_WEBVIEW_EDGE to simplify usage.
Copying to 3rdparty/webview2 is still supported optionally.
Fix CMake build with 3.10, which gave the following errors
CMake Error at build/cmake/init.cmake:321 (check_c_source_compiles):
Unknown CMake command "check_c_source_compiles".
Call Stack (most recent call first):
build/cmake/main.cmake:16 (include)
CMakeLists.txt:69 (include)
previously. Apparently the required CheckCSourceCompiles module was
already included from somewhere else with later CMake versions, but not
with this one, so do include it explicitly.
Fix wrong library name in wx_add_sample() for webrequest.
Also prefer to disable wxWebRequest if no backends for it are available,
for consistency with the other libraries.
Use the following CMake flags:
-DCMAKE_SYSTEM_NAME=iOS - for specifying it is an iOS build
-DCMAKE_FIND_ROOT_PATH=/usr/local - dir to search for the built wxWidgets libraries
-DCMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_ALLOWED=NO - don't require signing app packages
-DCMAKE_OSX_DEPLOYMENT_TARGET=10.12 - specify a target so both the libraries and sample will use the same architecture
Also use the code signing flag when testing precompiled header support.
Don't build the default samples, widgets sample has features that are not supported by the iOS build.
Xcode seems to rebuild the libraries when installing, so call CMake only once.
Build the cotire test project and check if it succeeds. Also check if the
'had text segment at different address' warning does not appear in the build
output. If it does not succeed, disable usage of precompiled headers.
If the PCH option was changed, clean the project and rebuild it again. Do not
clean everytime the project is configured because (re)building the cotire test
project takes some time.
This is not really an option as building requires it to be 1, so don't
make it one in setup.h/configure/cmake and just hardcode it as 1 for
compatibility.
Closes#18558.
Fix warning: Command line warning D9025 : overriding '/W3' with '/W4'
Remove /W3, either via a regex or via new policy CMP0092 (CMake 3.15).
The policy has to be set before calling project(), otherwise the
CMAKE_<LANG>_FLAGS are already initialized.
See https://trac.wxwidgets.org/ticket/18438
