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Newer kernels (4.14/v4.15+) have dependencies for the build of modules (and hence external modules). Without these dependencies explicitly in the build chain, you can end up with build failures like: work-shared/qemux86/kernel-source/scripts/extract-cert.c:21:25: fatal error: openssl/bio.h: No such file or directory | #include <openssl/bio.h> | ^ | compilation terminated. | make[2]: *** [scripts/extract-cert] Error 1 | make[1]: *** [scripts] Error 2 To ensure that these headers are in place, and that the scripts use our build environment flags, we add a dependency on openssl-native and use oe_make to invoke the build. Older kernels have no issues with the extra dependency, so there's no need to make this conditional. (From OE-Core rev: 916cb2029d3c97bf12ebf03832b9ba980451dbcf) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
33 lines
977 B
BlitzBasic
33 lines
977 B
BlitzBasic
SUMMARY = "Build tools needed by external modules"
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LICENSE = "GPLv2"
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LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6"
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inherit kernel-arch
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inherit pkgconfig
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PACKAGE_ARCH = "${MACHINE_ARCH}"
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S = "${WORKDIR}"
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do_configure[depends] += "virtual/kernel:do_shared_workdir openssl-native:do_populate_sysroot"
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do_compile[depends] += "virtual/kernel:do_compile_kernelmodules"
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DEPENDS += "bc-native"
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EXTRA_OEMAKE = " HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}""
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# Build some host tools under work-shared. CC, LD, and AR are probably
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# not used, but this is the historical way of invoking "make scripts".
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#
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do_configure() {
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unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
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oe_runmake CC="${KERNEL_CC}" LD="${KERNEL_LD}" AR="${KERNEL_AR}" \
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-C ${STAGING_KERNEL_DIR} O=${STAGING_KERNEL_BUILDDIR} scripts
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}
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# There is no reason to build this on its own.
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#
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EXCLUDE_FROM_WORLD = "1"
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