helium-3rd-party/meta-openembedded
1
0
Fork 0
mirror of git://git.openembedded.org/meta-openembedded synced 2026-08-11 16:43:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

flatbuffers: adapt for cross-compilation environments

Browse Source 
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.

(cherry picked from commit b97dbaac6629e22138f71ae19eb421d041447619)

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>
Signed-off-by: Akash Hadke <akash.hadke27@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
BINDU 2024-07-09 12:30:59 +05:30 committed by Khem Raj
parent 63fce96670
commit f3be6cf146
No known key found for this signature in database
GPG Key ID: BB053355919D3314
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
meta-oe/recipes-devtools/flatbuffers/flatbuffers.bb
View File

@ -23,6 +23,11 @@ EXTRA_OECMAKE:append:class-target = " -DFLATBUFFERS_FLATC_EXECUTABLE=${STAGING_B
inherit cmake python3native
rm_flatc_cmaketarget_for_target() {
rm -f "${SYSROOT_DESTDIR}/${libdir}/cmake/flatbuffers/FlatcTargets.cmake"
}
SYSROOT_PREPROCESS_FUNCS:class-target += "rm_flatc_cmaketarget_for_target"
FILES:${PN}-compiler = "${bindir}"
BBCLASSEXTEND = "native nativesdk"