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path: root/platform/osx/detect.py
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2019-04-30SCons: Always use env.Prepend for CPPPATHRémi Verschelde
Include paths are processed from left to right, so we use Prepend to ensure that paths to bundled thirdparty files will have precedence over system paths (e.g. `/usr/include` should have lowest priority).
2019-04-24SCons: Review uses of CCFLAGS, CXXFLAGS and CPPFLAGSRémi Verschelde
Many contributors (me included) did not fully understand what CCFLAGS, CXXFLAGS and CPPFLAGS refer to exactly, and were thus not using them in the way they are intended to be. As per the SCons manual: https://www.scons.org/doc/HTML/scons-user/apa.html - CCFLAGS: General options that are passed to the C and C++ compilers. - CFLAGS: General options that are passed to the C compiler (C only; not C++). - CXXFLAGS: General options that are passed to the C++ compiler. By default, this includes the value of $CCFLAGS, so that setting $CCFLAGS affects both C and C++ compilation. - CPPFLAGS: User-specified C preprocessor options. These will be included in any command that uses the C preprocessor, including not just compilation of C and C++ source files [...], but also [...] Fortran [...] and [...] assembly language source file[s]. TL;DR: Compiler options go to CCFLAGS, unless they must be restricted to either C (CFLAGS) or C++ (CXXFLAGS). Preprocessor defines go to CPPFLAGS.
2019-01-29Using DisplayLink to emulate vsync on OSXBastiaan Olij
2019-01-09Don't use -ffast-math or other unsafe math optimizationsHein-Pieter van Braam
Godot supports many different compilers and for production releases we have to support 3 currently: GCC8, Clang6, and MSVC2017. These compilers all do slightly different things with -ffast-math and it is causing issues now. See #24841, #24540, #10758, #10070. And probably other complaints about physics differences between release and release_debug builds. I've done some performance comparisons on Linux x86_64. All tests are ran 20 times. Bunnymark: (higher is better) (bunnies) min max stdev average fast-math 7332 7597 71 7432 this pr 7379 7779 108 7621 (102%) FPBench (gdscript port http://fpbench.org/) (lower is better) (ms) fast-math 15441 16127 192 15764 this pr 15671 16855 326 16001 (99%) Float_add (adding floats in a tight loop) (lower is better) (sec) fast-math 5.49 5.78 0.07 5.65 this pr 5.65 5.90 0.06 5.76 (98%) Float_div (dividing floats in a tight loop) (lower is better) (sec) fast-math 11.70 12.36 0.18 11.99 this pr 11.92 12.32 0.12 12.12 (99%) Float_mul (multiplying floats in a tight loop) (lower is better) (sec) fast-math 11.72 12.17 0.12 11.93 this pr 12.01 12.62 0.17 12.26 (97%) I have also looked at FPS numbers for tps-demo, 3d platformer, 2d platformer, and sponza and could not find any measurable difference. I believe that given the issues and oft-reported (physics) glitches on release builds I believe that the couple of percent of tight-loop floating point performance regression is well worth it. This fixes #24540 and fixes #24841
2018-12-22SCons: Allow building Mono module with OSXCrossRémi Verschelde
Improve the test logic to only assume that we're building for macOS if OSXCROSS_ROOT is defined *and* we requested p=osx. Supersedes #24480.
2018-11-20Merge pull request #21339 from Placinta/masterRémi Verschelde
Fix regular macOS build by passing -isysroot to compiler so correct system headers are found
2018-10-27Dont use equality operators with None singleton in python fileslupoDharkael
2018-08-27Pass -isysroot to compiler / linker when doing a macOS buildAlexandru Croitor
Previously the compiler would use system headers located at /System/Library/Frameworks, which could result in compilation failures due to the headers not always being up-to-date in regards to the latest installed macOS SDK headers that come with Xcode. Fix the issue by passing the SDK path via the -isysroot option to the compiler and linker invocations. If no custom SDK path is given, the build system queries the SDK path via xcrun --show-sdk-path, which returns something similar to /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/ /Developer/SDKs/MacOSX.sdk/ Querying via xcrun is now also done for iphone (and simulator) platforms as well. Here is an example of a compilation failure message due to outdated headers: platform/osx/os_osx.mm:1421:41: error: use of undeclared identifier 'NSAppKitVersionNumber10_12'; did you mean 'NSAppKitVersionNumber'? if (floor(NSAppKitVersionNumber) >= NSAppKitVersionNumber10_12) { ^~~~~~~~~~~~~~~~~~~~~~~~~~ NSAppKitVersionNumber /System/Library/Frameworks/AppKit.framework/Headers/NSApplication.h:26:28: note: 'NSAppKitVersionNumber' declared here
2018-07-26change framework name CoreMidi to CoreMIDIPanPan
2018-07-25Merge pull request #20154 from marcelofg55/midi_driverRémi Verschelde
Added a new MIDIDriver class
2018-07-21-Fix disable_3d flagJuan Linietsky
-Add extra flag optimize=[size,speed] to be able to prioritize size
2018-07-21Added a new MIDIDriver classMarcelo Fernandez
2018-06-07Tweak some help texts in the build systemHugo Locurcio
This also removes `unix_global_settings_path` from SConstruct since it is no longer used.
2018-03-28Fix IPhone and OSX cross compilationFabio Alessandrelli
2018-03-01Fix WebM SIMD optimizations on macOS.bruvzg
2018-02-19Fix previous commit, "bits" still needed for buildsystemRémi Verschelde
2018-02-19OSX: Remove unnecessary bits assignmentRémi Verschelde
2018-02-19OSX: Remove support for 32-bit and fat binariesRémi Verschelde
Mac OS X is 64-bit only since 10.7 (Lion), which has reached End-Of-Life in October 2014. Therefore it no longer makes sense to support exporting 32-bit binaries for Mac OS X, and we can now default to 64-bit instead of bigger "fat" binaries.
2018-01-26Fix macOS build after #16092bruvzg
2018-01-26Make separate debug symbols opt-inHein-Pieter van Braam
This adds a separate_debug_symbols option to the x11, windows, and osx targets. This will default to adding normal debugging symbols to the artifacts and only splits them when separate_debug_symbols=yes on the Scons command line.
2018-01-05SCons: Fix usage of LD when we meant LINKRémi Verschelde
Also made LINK and CXXFLAGS configurable as command line options. Note that LINK currently expects the *compiler* that will be used for linking and will call its configured linker behind the scenes (so g++, clang++, etc., not ld.gold). See #15364 for details.
2017-12-24-Removed OpenMP support, replaced by a custom class.Juan Linietsky
-Disabled Opus, implementation is wrong.
2017-12-22Do not require OpenMP for non-tools builds (export templates)Rémi Verschelde
2017-12-14MacPorts clang version selection, and OpenMP linking fix.bruvzg
2017-12-14Adds `macports_clang` build flag to build using clang-5.0 form MacPorts ↵bruvzg
(with OpenMP support).
2017-11-19Cleanup old references to GLES2 rendererRémi Verschelde
There are still some left in the Android Java code, even stuff to swap between GLES1 and GLES2 support from early Godot days... would be good to see some cleanup there too one day. The "graphics/api" option for Android exports is removed, as only GLES 3.0 is supported. It can be readded when GLES 2.0 support comes back. Fixes #13004.
2017-11-13change matrix and enable caching for Android, iOS and macOS (cross-compile)Rhody Lugo
2017-10-07Fix python 3 build in osx-specific platformN0hbdy
2017-09-30Merged iphone and osx audio drivers into drivers/coreaudioMarcelo Fernandez
2017-09-25Use BoolVariable for third-party options.Elliott Sales de Andrade
2017-09-25Use EnumVariable for choice-based build options.Elliott Sales de Andrade
2017-09-16Create separate debug info files by defaultHein-Pieter van Braam
Now that we have a built-in stacktrace on a segfault it would be useful to have debug information on debug_release builds so that bugreports can include this information. Without this debug info we will still get function names in the backtrace but not file location. This commit will by default build all targets with minimal debug info and then strip the information into separate files. On MacOS this is a .dSYM file, on Linux/MingW this is a .debug file. MacOSX will automatically load a dSYM file if it exists in its debugger. On Linux/MingW we create a 'gnu debuglink' meaning that gdb and friends will automatically find the debug symbols if they exist. Existing workflow for developers does not change at all, except that we now create two instead of one build artifact by default. This commit also adds a 'debug_symbols' option to X11, MacOS, and MingW targets. The default is 'yes' which corresponds to -g1. The alternatives are 'no' (don't generate debug infos at all) or 'full' which runs with -g2. A target=debug build will now build with -g3.
2017-08-27Make build scripts Python3 compatibleMatthias Hoelzl
- The Windows, UWP, Android (on Windows) and Linux builds are tested with Scons 3.0 alpha using Python 3. - OSX and iOS should hopefully work but are not tested since I don't have a Mac. - Builds using SCons 2.5 and Python 2 should not be impacted.
2017-08-23Allow building fat binaries with osxcrossFabio Alessandrelli
2017-07-16Reinit audio device when the system default device changes on OS XMarcelo Fernandez
2017-07-01Buildsystem: Improve detect.py readability and fix issuesRémi Verschelde
Tried to organize the configure(env) calls in sections, using the same order for all platforms whenever possible. Apart from cosmetic changes, the following issues were fixed: - Android: cleanup linkage, remove GLESv1_CM and GLESv2 - iPhone: Remove obsolete "ios_gles22_override" option - OSX: * Fix bits detection (default to 64) and remove obsolete "force_64_bits" option (closes #9449) * Make "fat" bits argument explicit - Server: sync with X11 - Windows: clean up old DirectX 9 stuff - X11: * Do not require system OpenSSL for building (closes #9443) * Fix typo'ed use_leak_sanitizer option * Fix .llvm suffix overriding custom extra_suffix
2017-03-26SCons: Add option to toggle warnings (on by default)Rémi Verschelde
All the warnings are factored out of the platform-specific files and moved to SConstruct. Will have to check that it does not introduce regressions on some platforms/compilers. (cherry picked from commit 31107daa1a41fe9ab3c7c1868479e78e16848333)
2017-03-04Add API to access battery power stateJulian Murgia
Done: - X11, server (tested) - Windows (developed, would be nice to retest) - OSX (not tested) Prepared (not developed): - Android (code is here, but may not compile) - iphone - winrt - bb10 - haiku - javascript
2016-11-25Set minimum version to 10.9 building OSXBastiaanOlij
2016-11-01style: Fix PEP8 blank lines issues in Python filesRémi Verschelde
Done with `autopep8 --select=E3,W3`, fixes: - E301 - Add missing blank line. - E302 - Add missing 2 blank lines. - E303 - Remove extra blank lines. - E304 - Remove blank line following function decorator. - E309 - Add missing blank line. - W391 - Remove trailing blank lines.
2016-11-01style: Fix PEP8 whitespace issues in Python filesRémi Verschelde
Done with `autopep8 --select=E2,W2`, fixes: - E201 - Remove extraneous whitespace. - E202 - Remove extraneous whitespace. - E203 - Remove extraneous whitespace. - E211 - Remove extraneous whitespace. - E221 - Fix extraneous whitespace around keywords. - E222 - Fix extraneous whitespace around keywords. - E223 - Fix extraneous whitespace around keywords. - E224 - Remove extraneous whitespace around operator. - E225 - Fix missing whitespace around operator. - E226 - Fix missing whitespace around operator. - E227 - Fix missing whitespace around operator. - E228 - Fix missing whitespace around operator. - E231 - Add missing whitespace. - E231 - Fix various deprecated code (via lib2to3). - E241 - Fix extraneous whitespace around keywords. - E242 - Remove extraneous whitespace around operator. - E251 - Remove whitespace around parameter '=' sign. - E261 - Fix spacing after comment hash. - E262 - Fix spacing after comment hash. - E265 - Format block comments. - E271 - Fix extraneous whitespace around keywords. - E272 - Fix extraneous whitespace around keywords. - E273 - Fix extraneous whitespace around keywords. - E274 - Fix extraneous whitespace around keywords. - W291 - Remove trailing whitespace. - W293 - Remove trailing whitespace.
2016-11-01style: Start applying PEP8 to Python files, indentation issuesRémi Verschelde
Done with `autopep8 --select=E1`, fixes: - E101 - Reindent all lines. - E112 - Fix under-indented comments. - E113 - Fix over-indented comments. - E115 - Fix under-indented comments. - E116 - Fix over-indented comments. - E121 - Fix a badly indented line. - E122 - Fix a badly indented line. - E123 - Fix a badly indented line. - E124 - Fix a badly indented line. - E125 - Fix indentation undistinguish from the next logical line. - E126 - Fix a badly indented line. - E127 - Fix a badly indented line. - E128 - Fix a badly indented line. - E129 - Fix a badly indented line.
2016-10-17SCons: Use colored output if available, change "colored"->"verbose"Błażej Szczygieł
2016-10-16Theora: Don't compile unnecessary files, rename "x86_opt_*"Błażej Szczygieł
2016-10-15freetype: Make it a module and split thirdparty libraryRémi Verschelde
Comment out the weird workaround for building on Windows at it might not be needed anymore. Testing needed to confirm.
2016-10-15zlib: Split thirdparty files, simplify scons optionRémi Verschelde
2016-10-15glew: Split thirdparty files and isolate envRémi Verschelde
Not fully happy about the way this one interacts with the various platforms. Maybe the platform_config.h should be generated by the SCsub instead of passing a define just to know where is the header.
2016-09-06osx: Support gamepad input.Andreas Haas
Fixes #3881 Vibration support is not optimal yet as it doesn't try to emulate the "weak" and "strong" motor strength, but just takes the parameter with the highest value for the vibration gain.
2016-06-09-make freetype build for all platforms the same, default as builtin except ↵Juan Linietsky
on x11. closes #5119
2016-06-08GLEW: Define static + enabled and includes via SConsRémi Verschelde
This allows us not to have to hack our definitions in the upstream files, making it easier to upgrade to newer versions in the future. For the include paths to work, the headers are moved to a GL subfolder to match their upstream location.
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