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| author | Stefan Wiehler <stefan.wiehler@missinglinkelectronics.com> | 2017-05-05 17:01:06 +0200 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-05-30 10:14:32 +0100 |
| commit | 08e366a386caab547e0dbcad2d4ee08f44814262 (patch) | |
| tree | 0e281ec51afd27b8a4d100b0858cf9c6e9ce3bb2 | |
| parent | c768c536e4dbee69690d0dc131df05a74b4eac8c (diff) | |
| download | openembedded-core-08e366a386caab547e0dbcad2d4ee08f44814262.tar.gz openembedded-core-08e366a386caab547e0dbcad2d4ee08f44814262.tar.bz2 openembedded-core-08e366a386caab547e0dbcad2d4ee08f44814262.zip | |
module.bbclass: Add devshell support
Adds development shell support for out-of-tree kernel modules by reproducing
the build environment of the compile task.
Signed-off-by: Stefan Wiehler <stefan.wiehler@missinglinkelectronics.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/classes/module.bbclass | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/meta/classes/module.bbclass b/meta/classes/module.bbclass index 802476bc7a..391776db22 100644 --- a/meta/classes/module.bbclass +++ b/meta/classes/module.bbclass @@ -18,6 +18,26 @@ python __anonymous () { d.setVar('KBUILD_EXTRA_SYMBOLS', " ".join(extra_symbols)) } +python do_devshell_prepend () { + os.environ['CFLAGS'] = '' + os.environ['CPPFLAGS'] = '' + os.environ['CXXFLAGS'] = '' + os.environ['LDFLAGS'] = '' + + os.environ['KERNEL_PATH'] = d.getVar('STAGING_KERNEL_DIR') + os.environ['KERNEL_SRC'] = d.getVar('STAGING_KERNEL_DIR') + os.environ['KERNEL_VERSION'] = d.getVar('KERNEL_VERSION') + os.environ['CC'] = d.getVar('KERNEL_CC') + os.environ['LD'] = d.getVar('KERNEL_LD') + os.environ['AR'] = d.getVar('KERNEL_AR') + os.environ['O'] = d.getVar('STAGING_KERNEL_BUILDDIR') + kbuild_extra_symbols = d.getVar('KBUILD_EXTRA_SYMBOLS') + if kbuild_extra_symbols: + os.environ['KBUILD_EXTRA_SYMBOLS'] = kbuild_extra_symbols + else: + os.environ['KBUILD_EXTRA_SYMBOLS'] = '' +} + module_do_compile() { unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS oe_runmake KERNEL_PATH=${STAGING_KERNEL_DIR} \ |