diff options
| author |   BINDU <bindudaniel1996@gmail.com> | 2023-04-07 10:08:45 +0530 |
|---|---|---|
| committer |   Armin Kuster <akuster808@gmail.com> | 2023-04-13 08:23:09 -0400 |
| commit | b97dbaac6629e22138f71ae19eb421d041447619 (patch) | |
| tree | 656d8d6f66af67df85659027ea3c5b3f7a5a345a | |
| parent | 571e36e20e9d1f27af0eb4545291beeb64f280e2 (diff) | |
| download | meta-openembedded-contrib-b97dbaac6629e22138f71ae19eb421d041447619.tar.gz | |
flatbuffers: adapt for cross-compilation environments
Flatbuffers contains a library and a schema compiler. The package
contains cmake files to discover the libraries and the compiler tool.
Currently, all of these cmake files are installed into the target
sysroot. However, the compiler utility isn't installed into the sysroot
(as it is not runnable on the build machine).
When an application that depends on flatbuffers gets built, it uses
flatbuffers' exported cmake targets to configure the project. One of the
exported targets is FlatcTarget.cmake which expects to see flatc binary
in /usr/bin of the sysroot. Since binaries for target don't end up in
target sysroot, cmake configuration fails.
This patch addresses this problem of flatbuffers' build infrastructure
in cross-compiling environments. By removing FlatcTarget.cmake for
target builds from the sysroot we essentially skip this step of
flatbuffers' configuration.
Signed-off-by: Ivan Stepic <Ivan.Stepic@bmw.de>
Signed-off-by: Bhabu Bindu <bindudaniel1996@gmail.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
| -rw-r--r-- | meta-oe/recipes-devtools/flatbuffers/flatbuffers_2.0.0.bb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/meta-oe/recipes-devtools/flatbuffers/flatbuffers_2.0.0.bb b/meta-oe/recipes-devtools/flatbuffers/flatbuffers_2.0.0.bb index bf74f1229f..44478ea0b2 100644 --- a/meta-oe/recipes-devtools/flatbuffers/flatbuffers_2.0.0.bb +++ b/meta-oe/recipes-devtools/flatbuffers/flatbuffers_2.0.0.bb @@ -25,12 +25,17 @@ BUILD_CXXFLAGS += "-fPIC" # BUILD_TYPE=Release is required, otherwise flatc is not installed EXTRA_OECMAKE += "\ -DCMAKE_BUILD_TYPE=Release \ - -DFLATBUFFERS_BUILD_TESTS=OFF \ + -DFLATBUFFERS_BUILD_TESTS=OFF \ -DFLATBUFFERS_BUILD_SHAREDLIB=ON \ " inherit cmake +rm_flatc_cmaketarget_for_target() { + rm -f "${SYSROOT_DESTDIR}/${libdir}/cmake/flatbuffers/FlatcTargets.cmake" +} +SYSROOT_PREPROCESS_FUNCS:class-target += "rm_flatc_cmaketarget_for_target" + do_install:append() { install -d ${D}${PYTHON_SITEPACKAGES_DIR} cp -rf ${S}/python/flatbuffers ${D}${PYTHON_SITEPACKAGES_DIR} |