Summary: Fixes regression from https://phabricator.kde.org/D24841 Reviewers: cgiboudeaux Reviewed By: cgiboudeaux Subscribers: kde-frameworks-devel, kde-buildsystem Tags: #frameworks, #build_system Differential Revision: https://phabricator.kde.org/D24882
Summary: This allows later modification of the selected standard. Raise C from C89 to C90 as C89 is not supported by the CMAKE flag https://cmake.org/cmake/help/v3.16/prop_tgt/C_STANDARD.html#prop_tgt:C_STANDARD Subscribers: kde-frameworks-devel, kde-buildsystem Tags: #frameworks, #build_system Differential Revision: https://phabricator.kde.org/D24841
Summary: simply sets a variable when the source is under version control. use it to auto-enable Debug builds. there are also plans to switch special assertion logic on in KIO when used from git, so there definitely is a more generic use case of wanting to control behavior based on whether it the source is likely used to make a development or production build. conceivably the module could be used in the future to get git rev-parse or the like, hence the generic name. Test Plan: with .git the var is true, without it is false Reviewers: kde-buildsystem, dfaure Reviewed By: dfaure Subscribers: apol, kossebau, kde-frameworks-devel Tags: #frameworks, #build_system Differential Revision: https://phabricator.kde.org/D24159
Summary: The idea comes from https://blog.kitware.com/cmake-and-the-default-build-type/ but I adapted it to leave it empty for tarballs, to avoid messing up distribution packaging. The goal is to make this more sensible for [new] developers who just run cmake and end up with a "no debug symbols, no optimizations" build, i.e. the one and only completely useless combination of those two flags. Possible risk: distributions who compile from git checkouts... Test Plan: "mkdir build ; cd build ; cmake .." in kblog leads to CMAKE_BUILD_TYPE=Debug Reviewers: kde-buildsystem, cgiboudeaux Reviewed By: cgiboudeaux Subscribers: cgiboudeaux, apol, kde-frameworks-devel Tags: #frameworks, #build_system Differential Revision: https://phabricator.kde.org/D22667
This reverts commit 2e1cb0c453f419da134b850052da6c804cae05e0. This was an accidental push to master, sorry for the noise.
Summary: They really help making the code better so it's good to have all applications getting those warnings Subscribers: apol, vkrause, kde-frameworks-devel, kde-buildsystem Tags: #frameworks, #build_system Differential Revision: https://phabricator.kde.org/D18167
This is for compatibility with Apple's Xcode compilers which identify as AppleClang. Differential Revision: https://phabricator.kde.org/D16816
This reverts commit 6684cb99bdf408fc491e547393dbd7aac4d151f2. See https://phabricator.kde.org/D8256 for details
When building on non-glibc Unix platforms, such as Solaris, NetBSD, and Linux/musl or Linux/uclibc, multiple components of KF5 fail to build. This is because -std=iso9899:1990 is specified (for strict C90 compliance) but _XOPEN_SOURCE is not defined, so none of the POSIX interfaces are exported. I have seen this reported in at least: * kinit * kscreenlocker * plasma-workspace The attached patch resolves this issue on all our build boxes; additionally, applying it to my glibc builder did not change the already working result. BUG: 373175 Differential Revision: https://phabricator.kde.org/D8256