diff options
Diffstat (limited to 'meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc')
| -rw-r--r-- | meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc | 87 |
1 files changed, 56 insertions, 31 deletions
diff --git a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc index 4137be1a45..1657df6e92 100644 --- a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc +++ b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc @@ -1,54 +1,67 @@ -DESCRIPTION = "Sanitized set of kernel headers for the C library's use." +SUMMARY = "Sanitized set of kernel headers for the C library's use" SECTION = "devel" LICENSE = "GPLv2" +######################################################################### +#### PLEASE READ +######################################################################### +# +# You're probably looking here thinking you need to create some new copy +# of linux-libc-headers since you have your own custom kernel. To put +# this simply, you DO NOT. +# +# Why? These headers are used to build the libc. If you customise the +# headers you are customising the libc and the libc becomes machine +# specific. Most people do not add custom libc extensions to the kernel +# and have a machine specific libc. +# +# But you have some kernel headers you need for some driver? That is fine +# but get them from STAGING_KERNEL_DIR where the kernel installs itself. +# This will make the package using them machine specific but this is much +# better than having a machine specific C library. This does mean your +# recipe needs a +# do_configure[depends] += "virtual/kernel:do_shared_workdir" +# but again, that is fine and makes total sense. +# +# There can also be a case where your kernel extremely old and you want +# an older libc ABI for that old kernel. The headers installed by this +# recipe should still be a standard mainline kernel, not your own custom +# one. +# +# -- RP + LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7" python __anonymous () { - major = d.getVar("PV",True).split('.')[0] + major = d.getVar("PV").split('.')[0] if major == "3": - d.setVar("HEADER_FETCH_VER", "3.0") + d.setVar("HEADER_FETCH_VER", "3.0") + elif major == "4": + d.setVar("HEADER_FETCH_VER", "4.x") else: - d.setVar("HEADER_FETCH_VER", "2.6") + d.setVar("HEADER_FETCH_VER", "2.6") } -SRC_URI = "${KERNELORG_MIRROR}/linux/kernel/v${HEADER_FETCH_VER}/linux-${PV}.tar.bz2" +inherit kernel-arch pkgconfig multilib_header + +KORG_ARCHIVE_COMPRESSION ?= "xz" + +SRC_URI = "${KERNELORG_MIRROR}/linux/kernel/v${HEADER_FETCH_VER}/linux-${PV}.tar.${KORG_ARCHIVE_COMPRESSION}" +UPSTREAM_CHECK_URI = "https://www.kernel.org/" S = "${WORKDIR}/linux-${PV}" -set_arch() { - case ${TARGET_ARCH} in - alpha*) ARCH=alpha ;; - arm*) ARCH=arm ;; - cris*) ARCH=cris ;; - hppa*) ARCH=parisc ;; - i*86*) ARCH=i386 ;; - ia64*) ARCH=ia64 ;; - mips*) ARCH=mips ;; - m68k*) ARCH=m68k ;; - powerpc*) ARCH=powerpc ;; - s390*) ARCH=s390 ;; - sh*) ARCH=sh ;; - sparc64*) ARCH=sparc64 ;; - sparc*) ARCH=sparc ;; - x86_64*) ARCH=x86_64 ;; - avr32*) ARCH=avr32 ;; - bfin*) ARCH=blackfin ;; - microblaze*) ARCH=microblaze ;; - esac -} +EXTRA_OEMAKE = " HOSTCC="${BUILD_CC}" HOSTCPP="${BUILD_CPP}"" do_configure() { - set_arch - oe_runmake allnoconfig ARCH=$ARCH + oe_runmake allnoconfig } do_compile () { } do_install() { - set_arch - oe_runmake headers_install INSTALL_HDR_PATH=${D}${exec_prefix} ARCH=$ARCH + oe_runmake headers_install INSTALL_HDR_PATH=${D}${exec_prefix} # Kernel should not be exporting this header rm -f ${D}${exec_prefix}/include/scsi/scsi.h @@ -56,9 +69,21 @@ do_install() { find ${D}${includedir} -name ..install.cmd | xargs rm -f } +do_install_append_aarch64 () { + do_install_armmultilib +} + +do_install_append_arm () { + do_install_armmultilib +} + +do_install_armmultilib () { + oe_multilib_header asm/auxvec.h asm/bitsperlong.h asm/byteorder.h asm/fcntl.h asm/hwcap.h asm/ioctls.h asm/kvm.h asm/mman.h asm/param.h asm/perf_regs.h + oe_multilib_header asm/posix_types.h asm/ptrace.h asm/setup.h asm/sigcontext.h asm/siginfo.h asm/signal.h asm/stat.h asm/statfs.h asm/swab.h asm/types.h asm/unistd.h +} + BBCLASSEXTEND = "nativesdk" -#DEPENDS = "cross-linkage" RDEPENDS_${PN}-dev = "" RRECOMMENDS_${PN}-dbg = "${PN}-dev (= ${EXTENDPKGV})" |