linux/poky.git/meta/classes/cmake.bbclass, branch master-next2

cmake: Clarify comment in cmake toolchain file

2019-06-20T12:14:22+00:00

The comment is misleading and there was confusion in a bug report. In the native case STAGING_DATADIR would be equal to the native value so there isn't any issue but tweak the comment. [YOCTO #12761] (From OE-Core rev: 0fdf76305a3cb543c23d6122c523ce5c2af04a0c) Signed-off-by: Richard Purdie

cmake: Avoid passing empty prefix to os.path.relpath

2019-06-12T09:54:40+00:00

With meta-micro, ${prefix} is the empty string. This means that CMAKE_INSTALL_BINDIR:PATH and friends end up containing paths starting with many instances of "../", presumably due to os.path.relpath attempting to find its way to the current directory. Let's avoid this by ensuring that the root path always ends in a slash. If it already ends in a slash then adding another one shouldn't cause any problems. (From OE-Core rev: 67b19414c1c17f71f39c971b9f9fdd1f776516a1) Signed-off-by: Mike Crowe Signed-off-by: Richard Purdie

cmake: Use compiler launcher variable when ccache is enabled

2019-05-30T11:37:03+00:00

Setting the CMAKE_C{,XX}_COMPILER_LAUNCHER variables is the recomended way to deal with ccache in CMake. It allows build scripts to optionally opt-out of ccache, which is especially useful when the pre-processed GCC output is required. (From OE-Core rev: 0a36d1b342c0b4760bc75794c2e941a17012bc19) Signed-off-by: Philippe Normand Signed-off-by: Richard Purdie

cmake: Support Eclipse and other cmake generators

2019-04-10T12:46:17+00:00

Support project-file generators such as CodeBlocks, CodeLite, Eclipse, Sublime, and Kate for both make and Ninja build systems. The following generators are listed in cmake --help: Unix Makefiles = Generates standard UNIX makefiles. Ninja = Generates build.ninja files. Watcom WMake = Generates Watcom WMake makefiles. CodeBlocks - Ninja = Generates CodeBlocks project files. CodeBlocks - Unix Makefiles = Generates CodeBlocks project files. CodeLite - Ninja = Generates CodeLite project files. CodeLite - Unix Makefiles = Generates CodeLite project files. Sublime Text 2 - Ninja = Generates Sublime Text 2 project files. Sublime Text 2 - Unix Makefiles = Generates Sublime Text 2 project files. Kate - Ninja = Generates Kate project files. Kate - Unix Makefiles = Generates Kate project files. Eclipse CDT4 - Ninja = Generates Eclipse CDT 4.0 project files. Eclipse CDT4 - Unix Makefiles= Generates Eclipse CDT 4.0 project files. All but one of these contain one of the strings, "Unix Makefiles" or "Ninja". In each of these cases, cmake generates the Makefiles (or ninja files respectively), and also the appropriate project files, eg. .project and .cproject for Eclipse. A user can set OECMAKE_GENERATOR in their local.conf to any one of these strings, except "Watcom WMake" (not supported). (From OE-Core rev: 256e8b5deae66b1463c359db12af396702912139) Signed-off-by: Nikhil Pal Singh Signed-off-by: Richard Purdie

cmake: Reduce verbosity for make invocation

2019-03-12T18:57:41+00:00

Since the dawn of time, we have set CMAKE_VERBOSE_MAKEFILE=1 in cmake.bbclass. Back in 2016, we also explicitly set VERBOSE=1 in cmake_do_compile(), to ensure that make (and ninja) output were verbose in log.do_compile. Turning off CMAKE_VERBOSE_MAKEFILE=1 means that make (or ninja) invocations from the command-line are non-verbose, giving CMake's default human-readable output on the terminal instead. The user can still invoke VERBOSE=1 make if they do want verbose output. This has no effect on the verbose output that goes into the logs. (From OE-Core rev: 75c4b61513d8b089e835fb8d5923d8749fed7880) Signed-off-by: Douglas Royds Signed-off-by: Richard Purdie

cmake.bbclass: Make it work with ccache

2019-01-14T11:35:55+00:00

This can make the following recipes work with cmake: cmake libdnf libcomps librepo createrepo-c llvm dnf libsolv assimp waffle libjpeg-turbo taglib libproxy libical And the following 3 recipes don't: webkitgtk vulkan piglit Now cmake.bbclass doesn't disble ccache any more, disable it in the recipes if needed. (From OE-Core rev: d014c8c11fb663f131d3a860ddeda17d604b2dd3) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie

cmake.bbclass: append includedir to implicit include dirs

2018-12-14T17:10:58+00:00

This resolves issues with paths being marked as system includes that differ from /usr/include but are considered implicit by the toolchain. This enables developers to add directories to system includes to supress compiler compiler warnings from them. (From OE-Core rev: 9c2227d5d960f93e00791157354f0c920fbecf39) Signed-off-by: Michael Ho Cc: Pascal Bach Signed-off-by: Richard Purdie

classes: Correctly markup regex strings

2018-12-08T17:17:01+00:00

There are various escape characters in these stings which python warns about so use the correct regex markup for them. (From OE-Core rev: 252b69c9f2abe3258366c540f56b156ed63e5437) Signed-off-by: Richard Purdie

bitbake.conf: handle cmake -dev files packaging with default rules

2018-06-28T11:26:54+00:00

Move packaging rules for cmake -dev files from cmake.bbclass into bitbake.conf to handle recipes (e.g. harfbuzz 1.8.1) which build with autotools but also install cmake -dev files. (From OE-Core rev: 543e39ad5e2baa0f1ece013a89483783e6b15dd9) Signed-off-by: Andre McCurdy Signed-off-by: Richard Purdie

cmake: refactor compile and install for easier re-use

2018-03-04T11:35:40+00:00

cmake_do_compile() and cmake_do_install() basically do the same, except they use a different --target, and at the moment this is copy/pasted code with a minor modification. Other recipes which e.g. might want to support compilation as part of ptest have to do the same. This is a bit inconvenient. By factoring out all of this into a common helper, cmake_runcmake_build(), this is easily re-used. An (imaginary) recipe can compile ptest support simply by using cmake_runcmake_build --target buildtest-TESTS (assuming such a build target exists). Also, this now is very similar to oe_runmake(). (From OE-Core rev: 7620dafe7358f017a8cd558b480af73896768f04) Signed-off-by: André Draszik Signed-off-by: Ross Burton Signed-off-by: Richard Purdie