klibc: restylize a bit the recipes

No runtime changes.
Reorder and fix some typos in the comments.
Remove unneeded empty do_install from utils.
Fix bogus PACKAGES_${PN} = "${PN}".

Signed-off-by: Andrea Adami <andrea.adami@gmail.com>

meta-initramfs/recipes-devtools/klibc/klcc-cross_2.0.3.bb

@@ -1,25 +1,29 @@
-require klibc.inc
 SUMMARY = "The klcc crosscompiler for klibc"
 
-SRC_URI += "file://use-env-for-perl.patch"
+require klibc.inc
-
 DEPENDS = "klibc"
 
 FILESPATH =. "${FILE_DIRNAME}/klibc-${PV}:"
 
+SRC_URI += "file://use-env-for-perl.patch"
+
 inherit cross
 
+# disable task already run in klibc recipe
+do_configure[noexec] = "1"
 do_compile() {
     oe_runmake 'INSTALLDIR=${STAGING_DIR_TARGET}${target_libdir}/klibc' klcc
 }
-
+# The linux-libc-headers and klibc custom headers are not machine-specific
+# but are installed into machine sysroot.
+# Klcc wrapper is hardcoding some of these paths thus, to keep the recipe
+# arch-specific, we force the rebuild of klcc-cross for each machine.
+do_compile[vardeps] += "MACHINE"
 do_install() {
     install -d ${D}${bindir}
     install -m 0755 klcc/klcc ${D}${bindir}/${TARGET_PREFIX}klcc
 }
 
-# disable task already run in klibc recipe
-do_configure[noexec] = "1"
 
 # disable unneeded tasks
 do_package[noexec] = "1"
@@ -28,9 +32,3 @@ do_package_write_ipk[noexec] = "1"
 do_package_write_rpm[noexec] = "1"
 do_package_write_deb[noexec] = "1"
 do_package_write_tar[noexec] = "1"
-
-# The linux-libc-headers and klibc custom headers are not machine-specific
-# but are installed into machine sysroot.
-# Klcc wrapper is hardcoding som eof these paths thus, to keep te recipe
-# arch-specific, we force the rebuild of klcc-cross for each machine.
-do_compile[vardeps] += "MACHINE"

meta-initramfs/recipes-devtools/klibc/klibc-static-utils_2.0.3.bb

@@ -1,15 +1,12 @@
-KLIBC_UTILS_VARIANT = "static"
+SUMMARY = "klibc utils for initramfs statically compiled"
-KLIBC_UTILS_PKGNAME = "klibc-static-utils"
 
 FILESPATH =. "${FILE_DIRNAME}/klibc-${PV}:"
 
-do_install() {
+PACKAGES = "${PN}"
-    :
-}
-
-PACKAGES_${PN} = "${PN}"
 FILES_${PN} = ""
 
+KLIBC_UTILS_VARIANT = "static"
+KLIBC_UTILS_PKGNAME = "klibc-static-utils"
+
 require klibc-utils.inc
 require klibc.inc
-SUMMARY = "klibc utils for initramfs statically compiled"

meta-initramfs/recipes-devtools/klibc/klibc-utils.inc

@@ -1,12 +1,6 @@
-KLIBC_UTILS_VARIANT ?= "shared"
+do_install() {
-KLIBC_UTILS_PKGNAME ?= "klibc-utils"
-
-# losetup goes in ${base_sbindir}
-
-do_install_append() {
     install -d ${D}${base_bindir}
     install -d ${D}${base_sbindir}
-
     # debian packages kinit + kinit.shared but only sh.shared
     if [ "${KLIBC_UTILS_VARIANT}" = "shared" ]; then
         install -m 755 usr/kinit/kinit ${D}${base_bindir}/kinit
@@ -16,7 +10,6 @@ do_install_append() {
         install -m 755 usr/dash/sh ${D}${base_bindir}/sh
         install -m 755 usr/kinit/kinit ${D}${base_bindir}/kinit
     fi
-
     install -m 755 usr/gzip/gzip ${D}${base_bindir}
     install -m 755 usr/kinit/fstype/${KLIBC_UTILS_VARIANT}/fstype ${D}${base_bindir}
     install -m 755 usr/kinit/ipconfig/${KLIBC_UTILS_VARIANT}/ipconfig ${D}${base_bindir}
@@ -32,6 +25,7 @@ do_install_append() {
     install -m 755 usr/utils/${KLIBC_UTILS_VARIANT}/halt ${D}${base_bindir}
     install -m 755 usr/utils/${KLIBC_UTILS_VARIANT}/kill ${D}${base_bindir}
     install -m 755 usr/utils/${KLIBC_UTILS_VARIANT}/ln ${D}${base_bindir}
+    # losetup goes in ${base_sbindir}
     install -m 755 usr/utils/${KLIBC_UTILS_VARIANT}/losetup ${D}${base_sbindir}
     install -m 755 usr/utils/${KLIBC_UTILS_VARIANT}/ls ${D}${base_bindir}
     install -m 755 usr/utils/${KLIBC_UTILS_VARIANT}/minips ${D}${base_bindir}
@@ -54,15 +48,13 @@ do_install_append() {
     ln -s gzip ${D}${base_bindir}/zcat
 }
 
-EXTRA_KLIBC_DEPS = '${@base_conditional("KLIBC_UTILS_VARIANT", "shared", "${THIS_LIBKLIBC}", "", d)}'
+EXTRA_KLIBC_DEPS = "${@base_conditional('KLIBC_UTILS_VARIANT', 'shared', '${THIS_LIBKLIBC}', '', d)}"
 
 PACKAGES_DYNAMIC += "^${KLIBC_UTILS_PKGNAME}-.*"
 
 python populate_packages_prepend () {
-
     base_bin_dir = d.expand('${base_bindir}')
     do_split_packages(d, base_bin_dir, '(.*)', '${KLIBC_UTILS_PKGNAME}-%s', 'Klibc util for %s', extra_depends='${EXTRA_KLIBC_DEPS}', allow_links=True, allow_dirs=True)
-
     base_sbin_dir = d.expand('${base_sbindir}')
     do_split_packages(d, base_sbin_dir, '(.*)', '${KLIBC_UTILS_PKGNAME}-%s', 'Klibc util for %s', extra_depends='${EXTRA_KLIBC_DEPS}', allow_dirs=True)
 }

meta-initramfs/recipes-devtools/klibc/klibc-utils_2.0.3.bb

@@ -1,15 +1,12 @@
-KLIBC_UTILS_VARIANT = "shared"
+SUMMARY = "klibc utils for initramfs"
-KLIBC_UTILS_PKGNAME = "klibc-utils"
 
 FILESPATH =. "${FILE_DIRNAME}/klibc-${PV}:"
 
-do_install() {
+PACKAGES = "${PN}"
-    :
-}
-
-PACKAGES_${PN} = "${PN}"
 FILES_${PN} = ""
 
+KLIBC_UTILS_VARIANT = "shared"
+KLIBC_UTILS_PKGNAME = "klibc-utils"
+
 require klibc-utils.inc
 require klibc.inc
-SUMMARY = "klibc utils for initramfs"

meta-initramfs/recipes-devtools/klibc/klibc.inc

@@ -1,44 +1,22 @@
-DEPENDS = "linux-libc-headers perl-native"
-SECTION = "libs"
 DESCRIPTION = "klibc is intended to be a minimalistic libc subset for \
 use with initramfs.  It is deliberately written for small size, \
 minimal entaglement, and portability, not speed."
+SECTION = "libs"
 LICENSE = "BSD-3-Clause & GPL-2.0 & MIT & Zlib"
 LIC_FILES_CHKSUM = "file://usr/klibc/LICENSE;md5=d75181f10e998c21eb147f6d2e43ce8b"
-
+DEPENDS = "linux-libc-headers perl-native"
-# Prevents do_package failures with:
-# debugsources.list: No such file or directory:
-INHIBIT_PACKAGE_STRIP = "1"
-INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
-
-KLIBC_ARCH = '${TARGET_ARCH}'
-KLIBC_ARCH_aarch64 = 'arm64'
-KLIBC_ARCH_armeb = 'arm'
-KLIBC_ARCH_mipsel = 'mips'
-KLIBC_ARCH_x86 = 'i386'
-KLIBC_ARCH_x86-64 = 'x86_64'
-KLIBC_ARCH_i486 = 'i386'
-KLIBC_ARCH_i586 = 'i386'
-KLIBC_ARCH_i686 = 'i386'
-KLIBC_ARCH_pentium = 'i386'
-KLIBC_ARCH_powerpc = 'ppc'
-KLIBC_ARCH_powerpc64 = 'ppc64'
-
-export FIX_ARMV4_EABI_BX = "${FIX_V4BX}"
-
 SRCREV = "f0440baf7f2dc1d9a25863c184d0a8fb73c4ee6c"
-SRC_URI = "git://git.kernel.org/pub/scm/libs/klibc/klibc.git"
 
+SRC_URI = "git://git.kernel.org/pub/scm/libs/klibc/klibc.git"
 SRC_URI_append_linux-gnueabi = " file://klibc-config-eabi.patch \
                                  file://armv4-fix-v4bx.patch \
-"
+                                 "
 SRC_URI_append_linux-uclibceabi = " file://klibc-config-eabi.patch \
                                     file://armv4-fix-v4bx.patch \
-"
+                                    "
-
 SRC_URI += "file://klibc-linux-libc-dev.patch \
             file://staging.patch \
-"
+            "
 
 S = "${WORKDIR}/git"
 
@@ -48,10 +26,26 @@ EXTRA_OEMAKE = "'KLIBCARCH=${KLIBC_ARCH}' \
                 'prefix=${exec_prefix}' \
                 'INSTALLROOT=${D}' \
                 'SHLIBDIR=${libdir}' \
-"
+                "
+
+export FIX_ARMV4_EABI_BX = "${FIX_V4BX}"
 
 do_configure () {
     ln -sf "${STAGING_DIR_TARGET}${exec_prefix}" linux
 }
 
+INHIBIT_PACKAGE_STRIP = "1"
+INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
+KLIBC_ARCH = "${TARGET_ARCH}"
+KLIBC_ARCH_aarch64 = "arm64"
+KLIBC_ARCH_armeb = "arm"
+KLIBC_ARCH_mipsel = "mips"
+KLIBC_ARCH_x86 = "i386"
+KLIBC_ARCH_x86-64 = "x86_64"
+KLIBC_ARCH_i486 = "i386"
+KLIBC_ARCH_i586 = "i386"
+KLIBC_ARCH_i686 = "i386"
+KLIBC_ARCH_pentium = "i386"
+KLIBC_ARCH_powerpc = "ppc"
+KLIBC_ARCH_powerpc64 = "ppc64"
 THIS_LIBKLIBC = "libklibc (= ${PV})"

meta-initramfs/recipes-devtools/klibc/klibc_2.0.3.bb

@@ -1,23 +1,24 @@
+SUMMARY = "klibc, a small C library for use with initramfs"
+
 do_install() {
     oe_runmake install
-
     # the crosscompiler is packaged by klcc-cross
     # remove klcc
     rm ${D}${bindir}/klcc
     # remove now empty dir
     rmdir ${D}${bindir}
-
     install -d ${D}${libdir}
     install -m 755 usr/klibc/klibc-*.so ${D}${libdir}
     (cd  ${D}${libdir}; ln -s klibc-*.so klibc.so)
 }
 
 PACKAGES = "libklibc libklibc-staticdev libklibc-dev"
+
 FILES_libklibc = "${libdir}/klibc-*.so"
 FILES_libklibc-staticdev = "${libdir}/klibc/lib/libc.a"
 FILES_libklibc-dev = "${libdir}/klibc.so \
                       ${libdir}/klibc/lib/* \
                       ${libdir}/klibc/include/* \
-"
+                      "
+
 require klibc.inc
-SUMMARY = "klibc, a small C library for use with initramfs"