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sys-libs/uclibc-ng: remove uclibc
Closes: https://github.com/gentoo/gentoo/pull/23608 Closes: https://bugs.gentoo.org/820905 Signed-off-by: David Seifert <soap@gentoo.org>
This commit is contained in:
David Seifert
@@ -1,4 +0,0 @@
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DIST uClibc-ng-1.0.30.tar.bz2 2302796 BLAKE2B 21888dfe5a68f83b7ba56bb557ecc5aa19fd75cedc82f2ed48073f47655888719feb27943e0309f8101a24fd2fd9165af31d5679f21c00b12f27ebfccf354bac SHA512 ddd1d91dcfdf7be8471afecf13196563ad348c41e2fa8b63ae50b83f103cf8ed8d9f003b51a54a58db2935b84692b7c011a4779582f30610ede44cb583aae742
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DIST uClibc-ng-1.0.32.tar.bz2 2352471 BLAKE2B 887b67f7f03fc8610d8236a18f90584720a78bfc3a036cd6616453bea6e31140f5fd1dfd1d207cc5100854bf3e0c5cc1ca38fe6c31cf97b631892767ae23ec27 SHA512 1de5d4e99b94eeeada4233c53a95ea1b9e704ce1d4aa19ca9b17535c0328b2372ed93d24591c6ea5bfbc0b950aa575c18dcf6950fb04342924bb2b5f9ee235e8
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DIST uClibc-ng-1.0.33.tar.bz2 2399235 BLAKE2B c20fd767487b2f24a0af432a1366bfb6ddf02243495d2f1c3fa95db25551a8d6215be184608528ee544661ec2ddbc2f439299245ff3dff4597b376dc7a4658ec SHA512 cab89fb6a6e314c6cc8ac964604bdfae01d2e45dc71678bbb6a8985871f625ac680fec3ddc1cb29f6d15585b7fcb782eaf40fa6c89207cde2a04286c3d610169
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DIST uClibc-ng-1.0.35.tar.bz2 2396789 BLAKE2B b4e08ccb2bbf15d6a63e279f80792520edba78a9b95cde0432a2dbfc10d4830a621d71af97d4f2bbd867e6367182847c35b62f3c315dff85ecf0c680122238e0 SHA512 da2a1bc6e4a9ce1e3f436b9987fc5f6bb968e52f09508bef6588b409b861ece29d9c1411ffb88863de3a700cb19ad52a8d38596955d3b7bbfb3b0d3745daa25f
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@@ -1,15 +0,0 @@
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diff -Naur uClibc-ng-1.0.18.orig/ldso/ldso/Makefile.in uClibc-ng-1.0.18/ldso/ldso/Makefile.in
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--- uClibc-ng-1.0.18.orig/ldso/ldso/Makefile.in 2016-09-27 15:26:37.000000000 -0400
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+++ uClibc-ng-1.0.18/ldso/ldso/Makefile.in 2016-10-01 06:31:44.106589780 -0400
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@@ -80,11 +80,6 @@
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$(ldso:.$(ABI_VERSION)=): | $(top_builddir)lib
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$(ldso:.$(ABI_VERSION)=): $($(UCLIBC_LDSO_NAME)_OUT)/$(UCLIBC_LDSO_NAME)_so.a
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$(call link.so,$(ldso_FULL_NAME),$(ABI_VERSION))
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- # link for backward compatibility
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- (cd $(top_builddir)lib; ln -sf $(UCLIBC_LDSO_NAME).so.$(ABI_VERSION) $(UCLIBC_LDSO_NAME).so.0 )
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-ifeq ($(CONFIG_MIPS_NAN_2008),y)
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- (cd $(top_builddir)lib; ln -sf $(UCLIBC_LDSO_NAME).so.$(ABI_VERSION) $(UCLIBC_LDSO_NAME)-mipsn8.so.0)
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-endif
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$($(UCLIBC_LDSO_NAME)_OUT)/$(UCLIBC_LDSO_NAME)_so.a: $(ldso-y)
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$(Q)$(RM) $@
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@@ -1,48 +0,0 @@
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commit 92d250d387e247029900c9074150f45866b29781
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Author: Waldemar Brodkorb <wbx@openadk.org>
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Date: Sun Apr 29 19:34:11 2018 +0200
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Revert "ldconfig: add glibc compatibility fix"
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This reverts commit 2a3bb4daf5778c5875674cd26a3c75b3d460a042.
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This is breaking ld.so.cache usage. Seen on Gentoo/amd64.
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Reported-by: "Anthony G. Basile" <basile@freeharbor.net>
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diff --git a/utils/ldconfig.c b/utils/ldconfig.c
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index 58939d689..e6b788118 100644
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--- a/utils/ldconfig.c
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+++ b/utils/ldconfig.c
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@@ -184,9 +184,10 @@ static char *readsoname(char *name, FILE *infile, int expected_type,
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res = readsoname32(name, infile, expected_type, type);
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else {
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res = readsoname64(name, infile, expected_type, type);
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-
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- // For 64-bit glibc compatibility
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- *type |= FLAG_X8664_LIB64;
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+#if 0
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+ /* relies on multilib support which we dont have ... */
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+ *type |= LIB_ELF64;
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+#endif
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}
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return res;
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@@ -757,7 +758,7 @@ void cache_print(void)
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for (fd = 0; fd < header->nlibs; fd++) {
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printf("\t%s ", strs + libent[fd].sooffset);
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- switch (libent[fd].flags & ~LIB_ELF64 & FLAG_TYPE_MASK) {
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+ switch (libent[fd].flags & ~LIB_ELF64) {
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case LIB_DLL:
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printf("(libc4)");
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break;
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@@ -770,7 +771,7 @@ void cache_print(void)
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case LIB_ELF_LIBC5:
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case LIB_ELF_LIBC6:
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printf("(libc%d%s)",
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- (libent[fd].flags & ~LIB_ELF64 & FLAG_TYPE_MASK) + 3,
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+ (libent[fd].flags & ~LIB_ELF64) + 3,
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libent[fd].flags & LIB_ELF64 ? "/64" : "");
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break;
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default:
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@@ -1,21 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
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<pkgmetadata>
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<maintainer type="person">
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<email>blueness@gentoo.org</email>
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<name>Anthony G. Basile</name>
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</maintainer>
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<maintainer type="project">
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<email>embedded@gentoo.org</email>
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<name>Embedded Gentoo</name>
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</maintainer>
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<longdescription>
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uClibc-ng is a small C library for developing embedded Linux systems. It is much
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smaller than the GNU C Library, but nearly all applications supported by glibc
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also work perfectly with uClibc-ng.
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</longdescription>
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<use>
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<flag name="symlink-compat">Explicitly add sym links for libdl.so.0, libm.so.0, and
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friends for backward compatibility with sys-libs/uclibc-ng-1.0.17 and earlier</flag>
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</use>
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</pkgmetadata>
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@@ -1,403 +0,0 @@
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# Copyright 1999-2020 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI="6"
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inherit flag-o-matic multilib savedconfig toolchain-funcs versionator
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if [[ ${PV} == "9999" ]] ; then
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EGIT_REPO_URI="git://uclibc-ng.org/git/uclibc-ng"
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inherit git-r3
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MY_P=uclibc-ng-${PV}
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else
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MY_P=uClibc-ng-${PV}
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fi
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DESCRIPTION="C library for developing embedded Linux systems"
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HOMEPAGE="https://uclibc-ng.org/"
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if [[ ${PV} != "9999" ]] ; then
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PATCH_VER=""
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SRC_URI="https://downloads.uclibc-ng.org/releases/${PV}/${MY_P}.tar.bz2"
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KEYWORDS="-* arm"
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fi
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LICENSE="LGPL-2"
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SLOT="0"
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IUSE="debug hardened iconv ipv6 symlink-compat headers-only"
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# tests fail due to unusual makefile
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RESTRICT="strip test"
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# 1) We can't upgrade from uclibc to uclibc-ng via a soft blocker since portage
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# will delete the ld.so sym link prematurely and break the system. So we
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# will hard block and give manual migration instructions.
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# 2) Currently uclibc and uclibc-ng's iconv are in bad shape. We've been using
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# the breakout library. The disadvantage here is that we have to sprinkle
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# LDFAGS=-liconv on build systems that need to link against libiconv.
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RDEPEND="
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!!sys-libs/uclibc
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iconv? ( dev-libs/libiconv )"
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S=${WORKDIR}/${MY_P}
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export CBUILD=${CBUILD:-${CHOST}}
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export CTARGET=${CTARGET:-${CHOST}}
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if [[ ${CHOST} == ${CTARGET} ]] ; then
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if [[ ${CATEGORY} == cross-* ]] ; then
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export CTARGET=${CATEGORY#cross-}
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fi
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fi
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is_crosscompile() {
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[[ ${CHOST} != ${CTARGET} ]]
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}
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alt_build_kprefix() {
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if [[ ${CBUILD} == ${CHOST} && ${CHOST} == ${CTARGET} ]] ; then
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echo /usr/include
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else
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echo /usr/${CTARGET}/usr/include
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fi
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}
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just_headers() {
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use headers-only && is_crosscompile
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}
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uclibc_endian() {
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# XXX: this wont work for a toolchain which is bi-endian, but we
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# dont have any such thing at the moment, so not a big deal
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touch "${T}"/endian.s
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$(tc-getAS ${CTARGET}) "${T}"/endian.s -o "${T}"/endian.o
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case $(file "${T}"/endian.o) in
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*" MSB "*) echo "BIG";;
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*" LSB "*) echo "LITTLE";;
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*) echo "NFC";;
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esac
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rm -f "${T}"/endian.{s,o}
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}
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kconfig_q_opt() {
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local flag=$1; shift
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case ${flag} in
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y|n) ;;
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*) flag=$(usex ${flag} y n) ;;
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esac
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local var="defs_${flag}"
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eval "${var}+=( $* )"
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}
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get_opt() {
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(
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unset ${1}
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. ${2:-"${S}"/.config}
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echo ${!1}
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)
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}
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make_oldconfig() {
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yes "" 2>/dev/null | emake -s oldconfig >/dev/null
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}
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make_config() {
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restore_config .config
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if [ -f .config ]; then
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make_oldconfig
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return 0
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else
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ewarn "Could not locate user configfile, so we will save a default one"
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fi
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emake ARCH=$1 defconfig >/dev/null
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local defs_{y,n}
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# These are forced off
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defs_n=(
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DOASSERTS
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DODEBUG_PT
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HAS_NO_THREADS
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PROPOLICE_BLOCK_ABRT
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SSP_QUICK_CANARY
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SUPPORT_LD_DEBUG_EARLY
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UCLIBC_HAS_CTYPE_UNSAFE
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UCLIBC_HAS_LOCALE
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LDSO_SAFE_RUNPATH
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)
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# These are forced on
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defs_y=(
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DO_C99_MATH
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DO_XSI_MATH
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FORCE_SHAREABLE_TEXT_SEGMENTS
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LDSO_GNU_HASH_SUPPORT
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LDSO_PRELOAD_FILE_SUPPORT
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LDSO_RUNPATH
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LDSO_RUNPATH_OF_EXECUTABLE
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LDSO_STANDALONE_SUPPORT
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PROPOLICE_BLOCK_SEGV
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PTHREADS_DEBUG_SUPPORT
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UCLIBC_HAS_ARC4RANDOM
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UCLIBC_HAS_BACKTRACE
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UCLIBC_HAS_BSD_RES_CLOSE
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UCLIBC_HAS_CONTEXT_FUNCS
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UCLIBC_HAS_CTYPE_CHECKED
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UCLIBC_HAS_EXTRA_COMPAT_RES_STATE
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UCLIBC_HAS_FENV
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UCLIBC_HAS_FOPEN_CLOSEEXEC_MODE
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UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE
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UCLIBC_HAS_FOPEN_LARGEFILE_MODE
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UCLIBC_HAS_FTS
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UCLIBC_HAS_FTW
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UCLIBC_HAS_GETPT
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UCLIBC_HAS_GLIBC_CUSTOM_PRINTF
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UCLIBC_HAS_GLIBC_CUSTOM_STREAMS
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UCLIBC_HAS_GNU_GLOB
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UCLIBC_HAS_HEXADECIMAL_FLOATS
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UCLIBC_HAS_LIBUTIL
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UCLIBC_HAS_NFTW
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UCLIBC_HAS_OBSOLETE_BSD_SIGNAL
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UCLIBC_HAS_PRINTF_M_SPEC
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UCLIBC_HAS_PROGRAM_INVOCATION_NAME
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UCLIBC_HAS_RESOLVER_SUPPORT
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UCLIBC_HAS_SHA256_CRYPT_IMPL
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UCLIBC_HAS_SHA512_CRYPT_IMPL
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UCLIBC_HAS_SSP
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UCLIBC_HAS_STUBS
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UCLIBC_HAS_SYS_ERRLIST
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UCLIBC_HAS_SYS_SIGLIST
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UCLIBC_HAS_THREADS_NATIVE
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UCLIBC_HAS_TZ_FILE_READ_MANY
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UCLIBC_HAS_UTMP
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UCLIBC_HAS_UTMPX
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UCLIBC_HAS_WCHAR
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UCLIBC_HAS_WORDEXP
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UCLIBC_NTP_LEGACY
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UCLIBC_SUPPORT_AI_ADDRCONFIG
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UCLIBC_SUSV2_LEGACY
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UCLIBC_SUSV3_LEGACY
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UCLIBC_SUSV3_LEGACY_MACROS
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UCLIBC_SUSV4_LEGACY
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UCLIBC_USE_NETLINK
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)
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sed -i -e '/ARCH_.*_ENDIAN/d' .config
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kconfig_q_opt y "ARCH_WANTS_$(uclibc_endian)_ENDIAN"
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kconfig_q_opt debug DODEBUG
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kconfig_q_opt debug SUPPORT_LD_DEBUG
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kconfig_q_opt debug UCLIBC_HAS_PROFILING
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kconfig_q_opt ipv6 UCLIBC_HAS_IPV6
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kconfig_q_opt hardened UCLIBC_BUILD_NOEXECSTACK
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kconfig_q_opt hardened UCLIBC_BUILD_NOW
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kconfig_q_opt hardened UCLIBC_BUILD_PIE
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kconfig_q_opt hardened UCLIBC_BUILD_RELRO
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kconfig_q_opt hardened UCLIBC_BUILD_SSP
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local count def
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for count in 1 2 ; do
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||||
# Run twice as some config opts depend on others being enabled first.
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for def in ${defs_y[@]} ; do
|
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sed -i -e "s|.*\<${def}\>.*set|${def}=y|g" .config
|
||||
done
|
||||
for def in ${defs_n[@]} ; do
|
||||
sed -i -e "s|${def}=y|# ${def} is not set|g" .config
|
||||
done
|
||||
make_oldconfig
|
||||
done
|
||||
|
||||
einfo "Enabled options:"
|
||||
for def in ${defs_y[@]} ; do
|
||||
einfo " " $(grep "^${def}=y" .config || echo "could not find ${def}")
|
||||
done
|
||||
einfo "Disabled options:"
|
||||
for def in ${defs_n[@]} ; do
|
||||
einfo " " $(grep "^# ${def} is not set" .config || echo "could not find ${def}")
|
||||
done
|
||||
|
||||
# setup build and run paths
|
||||
sed -i \
|
||||
-e "/^CROSS_COMPILER_PREFIX/s|=.*|=\"${CTARGET}-\"|" \
|
||||
-e "/^KERNEL_HEADERS/s|=.*|=\"$(alt_build_kprefix)\"|" \
|
||||
-e "/^SHARED_LIB_LOADER_PREFIX/s|=.*|=\"/$(get_libdir)\"|" \
|
||||
-e "/^DEVEL_PREFIX/s|=.*|=\"/usr\"|" \
|
||||
-e "/^RUNTIME_PREFIX/s|=.*|=\"/\"|" \
|
||||
-e "/^UCLIBC_EXTRA_CFLAGS/s|=.*|=\"${UCLIBC_EXTRA_CFLAGS}\"|" \
|
||||
.config || die
|
||||
|
||||
make_oldconfig
|
||||
}
|
||||
|
||||
pkg_setup() {
|
||||
# Make sure our CHOST is a uclibc toolchain for native compiling
|
||||
if [[ ${CHOST} == ${CTARGET} ]]; then
|
||||
case ${CHOST} in
|
||||
*-uclinux*|*-uclibc*) ;;
|
||||
*) die "Use sys-devel/crossdev to build a uclibc toolchain" ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# uClibc-ng doesn't carry old Linux threads, and since we force
|
||||
# threading our only choice is NPTL which requires i486 and later.
|
||||
[[ ${CTARGET} == i386* ]] && die "i386 can't support Native Posix Threads (NPTL)."
|
||||
}
|
||||
|
||||
src_prepare() {
|
||||
local version subversion extraversion
|
||||
|
||||
# uclibc-ng tries to create a two sym link with ld.so,
|
||||
# ld-uClibc.so.{0,MAJOR_VERSION} -> ld-uClibc-<version>.so
|
||||
# where MAJOR_VERSION != 0 indicates the ABI verison.
|
||||
# We want to get rid of this and just have ABI = 0.
|
||||
eapply "${FILESDIR}"/uclibc-compat-r1.patch
|
||||
|
||||
# Critical fix for ld.so.cache
|
||||
eapply "${FILESDIR}"/${P}-fix-ld.so.cache.patch
|
||||
|
||||
# We need to change the major.minor.sublevel of uclibc-ng.
|
||||
# Upstream sets MAJOR_VERSION = 1 which breaks runtime linking.
|
||||
# If we really want the ABI bump, we'll have to hack the gcc
|
||||
# spec file and change the '*link:' rule.
|
||||
version=( $(get_version_components) )
|
||||
if [[ -z ${version[1]} ]]; then
|
||||
subversion=0
|
||||
extraversion=0
|
||||
else
|
||||
subversion=${version[1]}
|
||||
if [[ -z ${version[2]} ]]; then
|
||||
extraversion=0
|
||||
else
|
||||
extraversion=.${version[2]}
|
||||
fi
|
||||
fi
|
||||
|
||||
sed -i \
|
||||
-e "/^MAJOR_VERSION/s|:=.*|:= 0|" \
|
||||
-e "/^MINOR_VERSION/s|:=.*|:= ${version[0]}|" \
|
||||
-e "/^SUBLEVEL/s|:=.*|:= ${subversion}|" \
|
||||
-e "/^EXTRAVERSION/s|:=.*|:= ${extraversion}|" \
|
||||
Rules.mak || die
|
||||
|
||||
eapply_user
|
||||
}
|
||||
|
||||
src_configure() {
|
||||
# Map our toolchain arch name to the name expected by uClibc-ng.
|
||||
local target=$(tc-arch)
|
||||
case ${target} in
|
||||
amd64) target="x86_64";;
|
||||
arm) target="arm";;
|
||||
mips) target="mips";;
|
||||
ppc) target="powerpc";;
|
||||
x86) target="i386";;
|
||||
esac
|
||||
|
||||
# Do arch specific configuration by changing the defaults in
|
||||
# extra/Configs/Config.<arch>. If these are not overridden
|
||||
# by an save .config, they will be selected by default.
|
||||
|
||||
# For i386, i486, i586 and i686
|
||||
local cpu
|
||||
if [[ ${target} == "i386" ]]; then
|
||||
[[ ${CTARGET} == i[456]86* ]] && cpu="${CTARGET:1:1}86"
|
||||
sed -i -e "s|default CONFIG_686|default CONFIG_${cpu:-486}|" \
|
||||
extra/Configs/Config.i386 || die
|
||||
fi
|
||||
|
||||
# For arm
|
||||
if [[ ${target} == "arm" ]]; then
|
||||
sed -i -e '/Build for EABI/a \\tdefault y' extra/Configs/Config.arm
|
||||
fi
|
||||
|
||||
# We set HOSTCC to the proper tuple rather than just 'gcc'
|
||||
sed -i -e "s|^HOSTCC.*=.*|HOSTCC=$(tc-getBUILD_CC)|" Rules.mak
|
||||
|
||||
make_config ${target}
|
||||
|
||||
einfo
|
||||
einfo "Runtime Prefix: /"
|
||||
einfo "Devel Prefix: /usr"
|
||||
einfo "Kernel Prefix: $(alt_build_kprefix)"
|
||||
einfo "CBUILD: ${CBUILD}"
|
||||
einfo "CHOST: ${CHOST}"
|
||||
einfo "CTARGET: ${CTARGET}"
|
||||
einfo "ABI: ${ABI}"
|
||||
einfo "ENDIAN: $(uclibc_endian)"
|
||||
einfo
|
||||
}
|
||||
|
||||
src_compile() {
|
||||
emake headers
|
||||
just_headers && return 0
|
||||
|
||||
emake
|
||||
if is_crosscompile ; then
|
||||
emake -C utils hostutils
|
||||
else
|
||||
emake utils
|
||||
fi
|
||||
}
|
||||
|
||||
src_test() {
|
||||
is_crosscompile && return 0
|
||||
|
||||
# assert test fails on pax/grsec enabled kernels
|
||||
# normal vfork test fails in sandbox (both glibc/uclibc)
|
||||
emake UCLIBC_ONLY=1 check
|
||||
}
|
||||
|
||||
src_install() {
|
||||
local sysroot=${D}
|
||||
is_crosscompile && sysroot+="/usr/${CTARGET}"
|
||||
|
||||
local target="install"
|
||||
just_headers && target="install_headers"
|
||||
emake DESTDIR="${sysroot}" ${target}
|
||||
|
||||
save_config .config
|
||||
|
||||
# remove files coming from kernel-headers
|
||||
rm -rf "${sysroot}"/usr/include/{linux,asm*}
|
||||
|
||||
# Make sure we install the sys-include symlink so that when
|
||||
# we build a 2nd stage cross-compiler, gcc finds the target
|
||||
# system headers correctly. See gcc/doc/gccinstall.info
|
||||
if is_crosscompile ; then
|
||||
dosym usr/include /usr/${CTARGET}/sys-include
|
||||
if ! just_headers && [[ -n $(get_opt HAVE_SHARED) ]] ; then
|
||||
newbin utils/ldconfig.host ${CTARGET}-ldconfig
|
||||
newbin utils/ldd.host ${CTARGET}-ldd
|
||||
fi
|
||||
return 0
|
||||
fi
|
||||
|
||||
if use symlink-compat; then
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libcrypt.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libdl.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libm.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libpthread.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/librt.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libresolv.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libubacktrace.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libutil.so.0
|
||||
fi
|
||||
|
||||
emake DESTDIR="${D}" install_utils
|
||||
dobin extra/scripts/getent
|
||||
dodoc README docs/*.txt
|
||||
}
|
||||
|
||||
pkg_postinst() {
|
||||
is_crosscompile && return 0
|
||||
|
||||
if [ ! -e "${ROOT}"/etc/TZ ] ; then
|
||||
ewarn "Please remember to set your timezone in /etc/TZ"
|
||||
mkdir -p "${ROOT}"/etc
|
||||
echo "UTC" > "${ROOT}"/etc/TZ
|
||||
fi
|
||||
[ "${ROOT}" != "/" ] && return 0
|
||||
# update cache before reloading init
|
||||
ldconfig
|
||||
}
|
||||
@@ -1,402 +0,0 @@
|
||||
# Copyright 1999-2020 Gentoo Authors
|
||||
# Distributed under the terms of the GNU General Public License v2
|
||||
|
||||
EAPI="7"
|
||||
|
||||
inherit flag-o-matic multilib savedconfig toolchain-funcs
|
||||
|
||||
if [[ ${PV} == "9999" ]] ; then
|
||||
EGIT_REPO_URI="git://uclibc-ng.org/git/uclibc-ng"
|
||||
inherit git-r3
|
||||
MY_P=uclibc-ng-${PV}
|
||||
else
|
||||
MY_P=uClibc-ng-${PV}
|
||||
fi
|
||||
|
||||
DESCRIPTION="C library for developing embedded Linux systems"
|
||||
HOMEPAGE="https://uclibc-ng.org/"
|
||||
if [[ ${PV} != "9999" ]] ; then
|
||||
PATCH_VER=""
|
||||
SRC_URI="https://downloads.uclibc-ng.org/releases/${PV}/${MY_P}.tar.bz2"
|
||||
KEYWORDS="-* amd64 ~mips ppc x86"
|
||||
fi
|
||||
|
||||
LICENSE="LGPL-2"
|
||||
SLOT="0"
|
||||
IUSE="debug hardened iconv ipv6 symlink-compat headers-only"
|
||||
# tests fail due to unusual makefile
|
||||
RESTRICT="strip test"
|
||||
|
||||
# 1) We can't upgrade from uclibc to uclibc-ng via a soft blocker since portage
|
||||
# will delete the ld.so sym link prematurely and break the system. So we
|
||||
# will hard block and give manual migration instructions.
|
||||
# 2) Currently uclibc and uclibc-ng's iconv are in bad shape. We've been using
|
||||
# the breakout library. The disadvantage here is that we have to sprinkle
|
||||
# LDFAGS=-liconv on build systems that need to link against libiconv.
|
||||
RDEPEND="
|
||||
!!sys-libs/uclibc
|
||||
iconv? ( dev-libs/libiconv )"
|
||||
|
||||
S=${WORKDIR}/${MY_P}
|
||||
|
||||
export CBUILD=${CBUILD:-${CHOST}}
|
||||
export CTARGET=${CTARGET:-${CHOST}}
|
||||
if [[ ${CHOST} == ${CTARGET} ]] ; then
|
||||
if [[ ${CATEGORY} == cross-* ]] ; then
|
||||
export CTARGET=${CATEGORY#cross-}
|
||||
fi
|
||||
fi
|
||||
|
||||
is_crosscompile() {
|
||||
[[ ${CHOST} != ${CTARGET} ]]
|
||||
}
|
||||
|
||||
alt_build_kprefix() {
|
||||
if [[ ${CBUILD} == ${CHOST} && ${CHOST} == ${CTARGET} ]] ; then
|
||||
echo /usr/include
|
||||
else
|
||||
echo /usr/${CTARGET}/usr/include
|
||||
fi
|
||||
}
|
||||
|
||||
just_headers() {
|
||||
use headers-only && is_crosscompile
|
||||
}
|
||||
|
||||
uclibc_endian() {
|
||||
# XXX: this wont work for a toolchain which is bi-endian, but we
|
||||
# dont have any such thing at the moment, so not a big deal
|
||||
touch "${T}"/endian.s
|
||||
$(tc-getAS ${CTARGET}) "${T}"/endian.s -o "${T}"/endian.o
|
||||
case $(file "${T}"/endian.o) in
|
||||
*" MSB "*) echo "BIG";;
|
||||
*" LSB "*) echo "LITTLE";;
|
||||
*) echo "NFC";;
|
||||
esac
|
||||
rm -f "${T}"/endian.{s,o}
|
||||
}
|
||||
|
||||
kconfig_q_opt() {
|
||||
local flag=$1; shift
|
||||
case ${flag} in
|
||||
y|n) ;;
|
||||
*) flag=$(usex ${flag} y n) ;;
|
||||
esac
|
||||
|
||||
local var="defs_${flag}"
|
||||
eval "${var}+=( $* )"
|
||||
}
|
||||
|
||||
get_opt() {
|
||||
(
|
||||
unset ${1}
|
||||
. ${2:-"${S}"/.config}
|
||||
echo ${!1}
|
||||
)
|
||||
}
|
||||
|
||||
make_oldconfig() {
|
||||
yes "" 2>/dev/null | emake -s oldconfig >/dev/null
|
||||
}
|
||||
|
||||
make_config() {
|
||||
restore_config .config
|
||||
if [ -f .config ]; then
|
||||
make_oldconfig
|
||||
return 0
|
||||
else
|
||||
ewarn "Could not locate user configfile, so we will save a default one"
|
||||
fi
|
||||
|
||||
emake ARCH=$1 defconfig >/dev/null
|
||||
|
||||
local defs_{y,n}
|
||||
|
||||
# These are forced off
|
||||
defs_n=(
|
||||
DOASSERTS
|
||||
DODEBUG_PT
|
||||
HAS_NO_THREADS
|
||||
PROPOLICE_BLOCK_ABRT
|
||||
SSP_QUICK_CANARY
|
||||
SUPPORT_LD_DEBUG_EARLY
|
||||
UCLIBC_HAS_CTYPE_UNSAFE
|
||||
UCLIBC_HAS_LOCALE
|
||||
LDSO_SAFE_RUNPATH
|
||||
)
|
||||
|
||||
# These are forced on
|
||||
defs_y=(
|
||||
DO_C99_MATH
|
||||
DO_XSI_MATH
|
||||
FORCE_SHAREABLE_TEXT_SEGMENTS
|
||||
LDSO_GNU_HASH_SUPPORT
|
||||
LDSO_PRELOAD_FILE_SUPPORT
|
||||
LDSO_RUNPATH
|
||||
LDSO_RUNPATH_OF_EXECUTABLE
|
||||
LDSO_STANDALONE_SUPPORT
|
||||
PROPOLICE_BLOCK_SEGV
|
||||
PTHREADS_DEBUG_SUPPORT
|
||||
UCLIBC_HAS_ARC4RANDOM
|
||||
UCLIBC_HAS_BACKTRACE
|
||||
UCLIBC_HAS_BSD_RES_CLOSE
|
||||
UCLIBC_HAS_CONTEXT_FUNCS
|
||||
UCLIBC_HAS_CTYPE_CHECKED
|
||||
UCLIBC_HAS_EXTRA_COMPAT_RES_STATE
|
||||
UCLIBC_HAS_FENV
|
||||
UCLIBC_HAS_FOPEN_CLOSEEXEC_MODE
|
||||
UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE
|
||||
UCLIBC_HAS_FOPEN_LARGEFILE_MODE
|
||||
UCLIBC_HAS_FTS
|
||||
UCLIBC_HAS_FTW
|
||||
UCLIBC_HAS_GETPT
|
||||
UCLIBC_HAS_GLIBC_CUSTOM_PRINTF
|
||||
UCLIBC_HAS_GLIBC_CUSTOM_STREAMS
|
||||
UCLIBC_HAS_GNU_GLOB
|
||||
UCLIBC_HAS_HEXADECIMAL_FLOATS
|
||||
UCLIBC_HAS_LIBUTIL
|
||||
UCLIBC_HAS_NFTW
|
||||
UCLIBC_HAS_OBSOLETE_BSD_SIGNAL
|
||||
UCLIBC_HAS_PRINTF_M_SPEC
|
||||
UCLIBC_HAS_PROGRAM_INVOCATION_NAME
|
||||
UCLIBC_HAS_RESOLVER_SUPPORT
|
||||
UCLIBC_HAS_SHA256_CRYPT_IMPL
|
||||
UCLIBC_HAS_SHA512_CRYPT_IMPL
|
||||
UCLIBC_HAS_SSP
|
||||
UCLIBC_HAS_STUBS
|
||||
UCLIBC_HAS_SYS_ERRLIST
|
||||
UCLIBC_HAS_SYS_SIGLIST
|
||||
UCLIBC_HAS_THREADS_NATIVE
|
||||
UCLIBC_HAS_TZ_FILE_READ_MANY
|
||||
UCLIBC_HAS_UTMP
|
||||
UCLIBC_HAS_UTMPX
|
||||
UCLIBC_HAS_WCHAR
|
||||
UCLIBC_HAS_WORDEXP
|
||||
UCLIBC_NTP_LEGACY
|
||||
UCLIBC_SUPPORT_AI_ADDRCONFIG
|
||||
UCLIBC_SUSV2_LEGACY
|
||||
UCLIBC_SUSV3_LEGACY
|
||||
UCLIBC_SUSV3_LEGACY_MACROS
|
||||
UCLIBC_SUSV4_LEGACY
|
||||
UCLIBC_USE_NETLINK
|
||||
)
|
||||
|
||||
sed -i -e '/ARCH_.*_ENDIAN/d' .config
|
||||
kconfig_q_opt y "ARCH_WANTS_$(uclibc_endian)_ENDIAN"
|
||||
|
||||
kconfig_q_opt debug DODEBUG
|
||||
kconfig_q_opt debug SUPPORT_LD_DEBUG
|
||||
kconfig_q_opt debug UCLIBC_HAS_PROFILING
|
||||
|
||||
kconfig_q_opt ipv6 UCLIBC_HAS_IPV6
|
||||
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_NOEXECSTACK
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_NOW
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_PIE
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_RELRO
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_SSP
|
||||
|
||||
local count def
|
||||
for count in 1 2 ; do
|
||||
# Run twice as some config opts depend on others being enabled first.
|
||||
for def in ${defs_y[@]} ; do
|
||||
sed -i -e "s|.*\<${def}\>.*set|${def}=y|g" .config
|
||||
done
|
||||
for def in ${defs_n[@]} ; do
|
||||
sed -i -e "s|${def}=y|# ${def} is not set|g" .config
|
||||
done
|
||||
make_oldconfig
|
||||
done
|
||||
|
||||
einfo "Enabled options:"
|
||||
for def in ${defs_y[@]} ; do
|
||||
einfo " " $(grep "^${def}=y" .config || echo "could not find ${def}")
|
||||
done
|
||||
einfo "Disabled options:"
|
||||
for def in ${defs_n[@]} ; do
|
||||
einfo " " $(grep "^# ${def} is not set" .config || echo "could not find ${def}")
|
||||
done
|
||||
|
||||
# setup build and run paths
|
||||
sed -i \
|
||||
-e "/^CROSS_COMPILER_PREFIX/s|=.*|=\"${CTARGET}-\"|" \
|
||||
-e "/^KERNEL_HEADERS/s|=.*|=\"$(alt_build_kprefix)\"|" \
|
||||
-e "/^SHARED_LIB_LOADER_PREFIX/s|=.*|=\"/$(get_libdir)\"|" \
|
||||
-e "/^DEVEL_PREFIX/s|=.*|=\"/usr\"|" \
|
||||
-e "/^RUNTIME_PREFIX/s|=.*|=\"/\"|" \
|
||||
-e "/^UCLIBC_EXTRA_CFLAGS/s|=.*|=\"${UCLIBC_EXTRA_CFLAGS}\"|" \
|
||||
.config || die
|
||||
|
||||
make_oldconfig
|
||||
}
|
||||
|
||||
pkg_setup() {
|
||||
# Make sure our CHOST is a uclibc toolchain for native compiling
|
||||
if [[ ${CHOST} == ${CTARGET} ]]; then
|
||||
case ${CHOST} in
|
||||
*-uclinux*|*-uclibc*) ;;
|
||||
*) die "Use sys-devel/crossdev to build a uclibc toolchain" ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# uClibc-ng doesn't carry old Linux threads, and since we force
|
||||
# threading our only choice is NPTL which requires i486 and later.
|
||||
[[ ${CTARGET} == i386* ]] && die "i386 can't support Native Posix Threads (NPTL)."
|
||||
}
|
||||
|
||||
src_prepare() {
|
||||
local version subversion extraversion
|
||||
|
||||
# uclibc-ng tries to create a two sym link with ld.so,
|
||||
# ld-uClibc.so.{0,MAJOR_VERSION} -> ld-uClibc-<version>.so
|
||||
# where MAJOR_VERSION != 0 indicates the ABI verison.
|
||||
# We want to get rid of this and just have ABI = 0.
|
||||
eapply "${FILESDIR}"/uclibc-compat-r1.patch
|
||||
|
||||
# We need to change the major.minor.sublevel of uclibc-ng.
|
||||
# Upstream sets MAJOR_VERSION = 1 which breaks runtime linking.
|
||||
# If we really want the ABI bump, we'll have to hack the gcc
|
||||
# spec file and change the '*link:' rule.
|
||||
version_0=$(ver_cut 1)
|
||||
version_1=$(ver_cut 2)
|
||||
version_2=$(ver_cut 3)
|
||||
if [[ -z ${version_1} ]]; then
|
||||
subversion=0
|
||||
extraversion=0
|
||||
else
|
||||
subversion=${version_1}
|
||||
if [[ -z ${version_2} ]]; then
|
||||
extraversion=0
|
||||
else
|
||||
extraversion=.${version_2}
|
||||
fi
|
||||
fi
|
||||
|
||||
sed -i \
|
||||
-e "/^MAJOR_VERSION/s|:=.*|:= 0|" \
|
||||
-e "/^MINOR_VERSION/s|:=.*|:= ${version_0}|" \
|
||||
-e "/^SUBLEVEL/s|:=.*|:= ${subversion}|" \
|
||||
-e "/^EXTRAVERSION/s|:=.*|:= ${extraversion}|" \
|
||||
Rules.mak || die
|
||||
|
||||
eapply_user
|
||||
}
|
||||
|
||||
src_configure() {
|
||||
# Map our toolchain arch name to the name expected by uClibc-ng.
|
||||
local target=$(tc-arch)
|
||||
case ${target} in
|
||||
amd64) target="x86_64";;
|
||||
arm) target="arm";;
|
||||
mips) target="mips";;
|
||||
ppc) target="powerpc";;
|
||||
x86) target="i386";;
|
||||
esac
|
||||
|
||||
# Do arch specific configuration by changing the defaults in
|
||||
# extra/Configs/Config.<arch>. If these are not overridden
|
||||
# by an save .config, they will be selected by default.
|
||||
|
||||
# For i386, i486, i586 and i686
|
||||
local cpu
|
||||
if [[ ${target} == "i386" ]]; then
|
||||
[[ ${CTARGET} == i[456]86* ]] && cpu="${CTARGET:1:1}86"
|
||||
sed -i -e "s|default CONFIG_686|default CONFIG_${cpu:-486}|" \
|
||||
extra/Configs/Config.i386 || die
|
||||
fi
|
||||
|
||||
# For arm
|
||||
if [[ ${target} == "arm" ]]; then
|
||||
sed -i -e '/Build for EABI/a \\tdefault y' extra/Configs/Config.arm
|
||||
fi
|
||||
|
||||
# We set HOSTCC to the proper tuple rather than just 'gcc'
|
||||
sed -i -e "s|^HOSTCC.*=.*|HOSTCC=$(tc-getBUILD_CC)|" Rules.mak
|
||||
|
||||
make_config ${target}
|
||||
|
||||
einfo
|
||||
einfo "Runtime Prefix: /"
|
||||
einfo "Devel Prefix: /usr"
|
||||
einfo "Kernel Prefix: $(alt_build_kprefix)"
|
||||
einfo "CBUILD: ${CBUILD}"
|
||||
einfo "CHOST: ${CHOST}"
|
||||
einfo "CTARGET: ${CTARGET}"
|
||||
einfo "ABI: ${ABI}"
|
||||
einfo "ENDIAN: $(uclibc_endian)"
|
||||
einfo
|
||||
}
|
||||
|
||||
src_compile() {
|
||||
emake headers
|
||||
just_headers && return 0
|
||||
|
||||
emake
|
||||
if is_crosscompile ; then
|
||||
emake -C utils hostutils
|
||||
else
|
||||
emake utils
|
||||
fi
|
||||
}
|
||||
|
||||
src_test() {
|
||||
is_crosscompile && return 0
|
||||
|
||||
# assert test fails on pax/grsec enabled kernels
|
||||
# normal vfork test fails in sandbox (both glibc/uclibc)
|
||||
emake UCLIBC_ONLY=1 check
|
||||
}
|
||||
|
||||
src_install() {
|
||||
local sysroot=${D}
|
||||
is_crosscompile && sysroot+="/usr/${CTARGET}"
|
||||
|
||||
local target="install"
|
||||
just_headers && target="install_headers"
|
||||
emake DESTDIR="${sysroot}" ${target}
|
||||
|
||||
save_config .config
|
||||
|
||||
# remove files coming from kernel-headers
|
||||
rm -rf "${sysroot}"/usr/include/{linux,asm*}
|
||||
|
||||
# Make sure we install the sys-include symlink so that when
|
||||
# we build a 2nd stage cross-compiler, gcc finds the target
|
||||
# system headers correctly. See gcc/doc/gccinstall.info
|
||||
if is_crosscompile ; then
|
||||
dosym usr/include /usr/${CTARGET}/sys-include
|
||||
if ! just_headers && [[ -n $(get_opt HAVE_SHARED) ]] ; then
|
||||
newbin utils/ldconfig.host ${CTARGET}-ldconfig
|
||||
newbin utils/ldd.host ${CTARGET}-ldd
|
||||
fi
|
||||
return 0
|
||||
fi
|
||||
|
||||
if use symlink-compat; then
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libcrypt.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libdl.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libm.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libpthread.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/librt.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libresolv.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libubacktrace.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libutil.so.0
|
||||
fi
|
||||
|
||||
emake DESTDIR="${D}" install_utils
|
||||
dobin extra/scripts/getent
|
||||
dodoc README docs/*.txt
|
||||
}
|
||||
|
||||
pkg_postinst() {
|
||||
is_crosscompile && return 0
|
||||
|
||||
if [ ! -e "${ROOT}"/etc/TZ ] ; then
|
||||
ewarn "Please remember to set your timezone in /etc/TZ"
|
||||
mkdir -p "${ROOT}"/etc
|
||||
echo "UTC" > "${ROOT}"/etc/TZ
|
||||
fi
|
||||
[ "${ROOT}" != "/" ] && return 0
|
||||
# update cache before reloading init
|
||||
ldconfig
|
||||
}
|
||||
@@ -1,402 +0,0 @@
|
||||
# Copyright 1999-2020 Gentoo Authors
|
||||
# Distributed under the terms of the GNU General Public License v2
|
||||
|
||||
EAPI="7"
|
||||
|
||||
inherit flag-o-matic multilib savedconfig toolchain-funcs
|
||||
|
||||
if [[ ${PV} == "9999" ]] ; then
|
||||
EGIT_REPO_URI="git://uclibc-ng.org/git/uclibc-ng"
|
||||
inherit git-r3
|
||||
MY_P=uclibc-ng-${PV}
|
||||
else
|
||||
MY_P=uClibc-ng-${PV}
|
||||
fi
|
||||
|
||||
DESCRIPTION="C library for developing embedded Linux systems"
|
||||
HOMEPAGE="https://uclibc-ng.org/"
|
||||
if [[ ${PV} != "9999" ]] ; then
|
||||
PATCH_VER=""
|
||||
SRC_URI="https://downloads.uclibc-ng.org/releases/${PV}/${MY_P}.tar.bz2"
|
||||
KEYWORDS="-* amd64 ~arm ~mips ~ppc x86"
|
||||
fi
|
||||
|
||||
LICENSE="LGPL-2"
|
||||
SLOT="0"
|
||||
IUSE="debug hardened iconv ipv6 symlink-compat headers-only"
|
||||
# tests fail due to unusual makefile
|
||||
RESTRICT="strip test"
|
||||
|
||||
# 1) We can't upgrade from uclibc to uclibc-ng via a soft blocker since portage
|
||||
# will delete the ld.so sym link prematurely and break the system. So we
|
||||
# will hard block and give manual migration instructions.
|
||||
# 2) Currently uclibc and uclibc-ng's iconv are in bad shape. We've been using
|
||||
# the breakout library. The disadvantage here is that we have to sprinkle
|
||||
# LDFAGS=-liconv on build systems that need to link against libiconv.
|
||||
RDEPEND="
|
||||
!!sys-libs/uclibc
|
||||
iconv? ( dev-libs/libiconv )"
|
||||
|
||||
S=${WORKDIR}/${MY_P}
|
||||
|
||||
export CBUILD=${CBUILD:-${CHOST}}
|
||||
export CTARGET=${CTARGET:-${CHOST}}
|
||||
if [[ ${CHOST} == ${CTARGET} ]] ; then
|
||||
if [[ ${CATEGORY} == cross-* ]] ; then
|
||||
export CTARGET=${CATEGORY#cross-}
|
||||
fi
|
||||
fi
|
||||
|
||||
is_crosscompile() {
|
||||
[[ ${CHOST} != ${CTARGET} ]]
|
||||
}
|
||||
|
||||
alt_build_kprefix() {
|
||||
if [[ ${CBUILD} == ${CHOST} && ${CHOST} == ${CTARGET} ]] ; then
|
||||
echo /usr/include
|
||||
else
|
||||
echo /usr/${CTARGET}/usr/include
|
||||
fi
|
||||
}
|
||||
|
||||
just_headers() {
|
||||
use headers-only && is_crosscompile
|
||||
}
|
||||
|
||||
uclibc_endian() {
|
||||
# XXX: this wont work for a toolchain which is bi-endian, but we
|
||||
# dont have any such thing at the moment, so not a big deal
|
||||
touch "${T}"/endian.s
|
||||
$(tc-getAS ${CTARGET}) "${T}"/endian.s -o "${T}"/endian.o
|
||||
case $(file "${T}"/endian.o) in
|
||||
*" MSB "*) echo "BIG";;
|
||||
*" LSB "*) echo "LITTLE";;
|
||||
*) echo "NFC";;
|
||||
esac
|
||||
rm -f "${T}"/endian.{s,o}
|
||||
}
|
||||
|
||||
kconfig_q_opt() {
|
||||
local flag=$1; shift
|
||||
case ${flag} in
|
||||
y|n) ;;
|
||||
*) flag=$(usex ${flag} y n) ;;
|
||||
esac
|
||||
|
||||
local var="defs_${flag}"
|
||||
eval "${var}+=( $* )"
|
||||
}
|
||||
|
||||
get_opt() {
|
||||
(
|
||||
unset ${1}
|
||||
. ${2:-"${S}"/.config}
|
||||
echo ${!1}
|
||||
)
|
||||
}
|
||||
|
||||
make_oldconfig() {
|
||||
yes "" 2>/dev/null | emake -s oldconfig >/dev/null
|
||||
}
|
||||
|
||||
make_config() {
|
||||
restore_config .config
|
||||
if [ -f .config ]; then
|
||||
make_oldconfig
|
||||
return 0
|
||||
else
|
||||
ewarn "Could not locate user configfile, so we will save a default one"
|
||||
fi
|
||||
|
||||
emake ARCH=$1 defconfig >/dev/null
|
||||
|
||||
local defs_{y,n}
|
||||
|
||||
# These are forced off
|
||||
defs_n=(
|
||||
DOASSERTS
|
||||
DODEBUG_PT
|
||||
HAS_NO_THREADS
|
||||
PROPOLICE_BLOCK_ABRT
|
||||
SSP_QUICK_CANARY
|
||||
SUPPORT_LD_DEBUG_EARLY
|
||||
UCLIBC_HAS_CTYPE_UNSAFE
|
||||
UCLIBC_HAS_LOCALE
|
||||
LDSO_SAFE_RUNPATH
|
||||
)
|
||||
|
||||
# These are forced on
|
||||
defs_y=(
|
||||
DO_C99_MATH
|
||||
DO_XSI_MATH
|
||||
FORCE_SHAREABLE_TEXT_SEGMENTS
|
||||
LDSO_GNU_HASH_SUPPORT
|
||||
LDSO_PRELOAD_FILE_SUPPORT
|
||||
LDSO_RUNPATH
|
||||
LDSO_RUNPATH_OF_EXECUTABLE
|
||||
LDSO_STANDALONE_SUPPORT
|
||||
PROPOLICE_BLOCK_SEGV
|
||||
PTHREADS_DEBUG_SUPPORT
|
||||
UCLIBC_HAS_ARC4RANDOM
|
||||
UCLIBC_HAS_BACKTRACE
|
||||
UCLIBC_HAS_BSD_RES_CLOSE
|
||||
UCLIBC_HAS_CONTEXT_FUNCS
|
||||
UCLIBC_HAS_CTYPE_CHECKED
|
||||
UCLIBC_HAS_EXTRA_COMPAT_RES_STATE
|
||||
UCLIBC_HAS_FENV
|
||||
UCLIBC_HAS_FOPEN_CLOSEEXEC_MODE
|
||||
UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE
|
||||
UCLIBC_HAS_FOPEN_LARGEFILE_MODE
|
||||
UCLIBC_HAS_FTS
|
||||
UCLIBC_HAS_FTW
|
||||
UCLIBC_HAS_GETPT
|
||||
UCLIBC_HAS_GLIBC_CUSTOM_PRINTF
|
||||
UCLIBC_HAS_GLIBC_CUSTOM_STREAMS
|
||||
UCLIBC_HAS_GNU_GLOB
|
||||
UCLIBC_HAS_HEXADECIMAL_FLOATS
|
||||
UCLIBC_HAS_LIBUTIL
|
||||
UCLIBC_HAS_NFTW
|
||||
UCLIBC_HAS_OBSOLETE_BSD_SIGNAL
|
||||
UCLIBC_HAS_PRINTF_M_SPEC
|
||||
UCLIBC_HAS_PROGRAM_INVOCATION_NAME
|
||||
UCLIBC_HAS_RESOLVER_SUPPORT
|
||||
UCLIBC_HAS_SHA256_CRYPT_IMPL
|
||||
UCLIBC_HAS_SHA512_CRYPT_IMPL
|
||||
UCLIBC_HAS_SSP
|
||||
UCLIBC_HAS_STUBS
|
||||
UCLIBC_HAS_SYS_ERRLIST
|
||||
UCLIBC_HAS_SYS_SIGLIST
|
||||
UCLIBC_HAS_THREADS_NATIVE
|
||||
UCLIBC_HAS_TZ_FILE_READ_MANY
|
||||
UCLIBC_HAS_UTMP
|
||||
UCLIBC_HAS_UTMPX
|
||||
UCLIBC_HAS_WCHAR
|
||||
UCLIBC_HAS_WORDEXP
|
||||
UCLIBC_NTP_LEGACY
|
||||
UCLIBC_SUPPORT_AI_ADDRCONFIG
|
||||
UCLIBC_SUSV2_LEGACY
|
||||
UCLIBC_SUSV3_LEGACY
|
||||
UCLIBC_SUSV3_LEGACY_MACROS
|
||||
UCLIBC_SUSV4_LEGACY
|
||||
UCLIBC_USE_NETLINK
|
||||
)
|
||||
|
||||
sed -i -e '/ARCH_.*_ENDIAN/d' .config
|
||||
kconfig_q_opt y "ARCH_WANTS_$(uclibc_endian)_ENDIAN"
|
||||
|
||||
kconfig_q_opt debug DODEBUG
|
||||
kconfig_q_opt debug SUPPORT_LD_DEBUG
|
||||
kconfig_q_opt debug UCLIBC_HAS_PROFILING
|
||||
|
||||
kconfig_q_opt ipv6 UCLIBC_HAS_IPV6
|
||||
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_NOEXECSTACK
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_NOW
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_PIE
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_RELRO
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_SSP
|
||||
|
||||
local count def
|
||||
for count in 1 2 ; do
|
||||
# Run twice as some config opts depend on others being enabled first.
|
||||
for def in ${defs_y[@]} ; do
|
||||
sed -i -e "s|.*\<${def}\>.*set|${def}=y|g" .config
|
||||
done
|
||||
for def in ${defs_n[@]} ; do
|
||||
sed -i -e "s|${def}=y|# ${def} is not set|g" .config
|
||||
done
|
||||
make_oldconfig
|
||||
done
|
||||
|
||||
einfo "Enabled options:"
|
||||
for def in ${defs_y[@]} ; do
|
||||
einfo " " $(grep "^${def}=y" .config || echo "could not find ${def}")
|
||||
done
|
||||
einfo "Disabled options:"
|
||||
for def in ${defs_n[@]} ; do
|
||||
einfo " " $(grep "^# ${def} is not set" .config || echo "could not find ${def}")
|
||||
done
|
||||
|
||||
# setup build and run paths
|
||||
sed -i \
|
||||
-e "/^CROSS_COMPILER_PREFIX/s|=.*|=\"${CTARGET}-\"|" \
|
||||
-e "/^KERNEL_HEADERS/s|=.*|=\"$(alt_build_kprefix)\"|" \
|
||||
-e "/^SHARED_LIB_LOADER_PREFIX/s|=.*|=\"/$(get_libdir)\"|" \
|
||||
-e "/^DEVEL_PREFIX/s|=.*|=\"/usr\"|" \
|
||||
-e "/^RUNTIME_PREFIX/s|=.*|=\"/\"|" \
|
||||
-e "/^UCLIBC_EXTRA_CFLAGS/s|=.*|=\"${UCLIBC_EXTRA_CFLAGS}\"|" \
|
||||
.config || die
|
||||
|
||||
make_oldconfig
|
||||
}
|
||||
|
||||
pkg_setup() {
|
||||
# Make sure our CHOST is a uclibc toolchain for native compiling
|
||||
if [[ ${CHOST} == ${CTARGET} ]]; then
|
||||
case ${CHOST} in
|
||||
*-uclinux*|*-uclibc*) ;;
|
||||
*) die "Use sys-devel/crossdev to build a uclibc toolchain" ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# uClibc-ng doesn't carry old Linux threads, and since we force
|
||||
# threading our only choice is NPTL which requires i486 and later.
|
||||
[[ ${CTARGET} == i386* ]] && die "i386 can't support Native Posix Threads (NPTL)."
|
||||
}
|
||||
|
||||
src_prepare() {
|
||||
local version subversion extraversion
|
||||
|
||||
# uclibc-ng tries to create a two sym link with ld.so,
|
||||
# ld-uClibc.so.{0,MAJOR_VERSION} -> ld-uClibc-<version>.so
|
||||
# where MAJOR_VERSION != 0 indicates the ABI verison.
|
||||
# We want to get rid of this and just have ABI = 0.
|
||||
eapply "${FILESDIR}"/uclibc-compat-r1.patch
|
||||
|
||||
# We need to change the major.minor.sublevel of uclibc-ng.
|
||||
# Upstream sets MAJOR_VERSION = 1 which breaks runtime linking.
|
||||
# If we really want the ABI bump, we'll have to hack the gcc
|
||||
# spec file and change the '*link:' rule.
|
||||
version_0=$(ver_cut 1)
|
||||
version_1=$(ver_cut 2)
|
||||
version_2=$(ver_cut 3)
|
||||
if [[ -z ${version_1} ]]; then
|
||||
subversion=0
|
||||
extraversion=0
|
||||
else
|
||||
subversion=${version_1}
|
||||
if [[ -z ${version_2} ]]; then
|
||||
extraversion=0
|
||||
else
|
||||
extraversion=.${version_2}
|
||||
fi
|
||||
fi
|
||||
|
||||
sed -i \
|
||||
-e "/^MAJOR_VERSION/s|:=.*|:= 0|" \
|
||||
-e "/^MINOR_VERSION/s|:=.*|:= ${version_0}|" \
|
||||
-e "/^SUBLEVEL/s|:=.*|:= ${subversion}|" \
|
||||
-e "/^EXTRAVERSION/s|:=.*|:= ${extraversion}|" \
|
||||
Rules.mak || die
|
||||
|
||||
eapply_user
|
||||
}
|
||||
|
||||
src_configure() {
|
||||
# Map our toolchain arch name to the name expected by uClibc-ng.
|
||||
local target=$(tc-arch)
|
||||
case ${target} in
|
||||
amd64) target="x86_64";;
|
||||
arm) target="arm";;
|
||||
mips) target="mips";;
|
||||
ppc) target="powerpc";;
|
||||
x86) target="i386";;
|
||||
esac
|
||||
|
||||
# Do arch specific configuration by changing the defaults in
|
||||
# extra/Configs/Config.<arch>. If these are not overridden
|
||||
# by an save .config, they will be selected by default.
|
||||
|
||||
# For i386, i486, i586 and i686
|
||||
local cpu
|
||||
if [[ ${target} == "i386" ]]; then
|
||||
[[ ${CTARGET} == i[456]86* ]] && cpu="${CTARGET:1:1}86"
|
||||
sed -i -e "s|default CONFIG_686|default CONFIG_${cpu:-486}|" \
|
||||
extra/Configs/Config.i386 || die
|
||||
fi
|
||||
|
||||
# For arm
|
||||
if [[ ${target} == "arm" ]]; then
|
||||
sed -i -e '/Build for EABI/a \\tdefault y' extra/Configs/Config.arm
|
||||
fi
|
||||
|
||||
# We set HOSTCC to the proper tuple rather than just 'gcc'
|
||||
sed -i -e "s|^HOSTCC.*=.*|HOSTCC=$(tc-getBUILD_CC)|" Rules.mak
|
||||
|
||||
make_config ${target}
|
||||
|
||||
einfo
|
||||
einfo "Runtime Prefix: /"
|
||||
einfo "Devel Prefix: /usr"
|
||||
einfo "Kernel Prefix: $(alt_build_kprefix)"
|
||||
einfo "CBUILD: ${CBUILD}"
|
||||
einfo "CHOST: ${CHOST}"
|
||||
einfo "CTARGET: ${CTARGET}"
|
||||
einfo "ABI: ${ABI}"
|
||||
einfo "ENDIAN: $(uclibc_endian)"
|
||||
einfo
|
||||
}
|
||||
|
||||
src_compile() {
|
||||
emake headers
|
||||
just_headers && return 0
|
||||
|
||||
emake
|
||||
if is_crosscompile ; then
|
||||
emake -C utils hostutils
|
||||
else
|
||||
emake utils
|
||||
fi
|
||||
}
|
||||
|
||||
src_test() {
|
||||
is_crosscompile && return 0
|
||||
|
||||
# assert test fails on pax/grsec enabled kernels
|
||||
# normal vfork test fails in sandbox (both glibc/uclibc)
|
||||
emake UCLIBC_ONLY=1 check
|
||||
}
|
||||
|
||||
src_install() {
|
||||
local sysroot=${D}
|
||||
is_crosscompile && sysroot+="/usr/${CTARGET}"
|
||||
|
||||
local target="install"
|
||||
just_headers && target="install_headers"
|
||||
emake DESTDIR="${sysroot}" ${target}
|
||||
|
||||
save_config .config
|
||||
|
||||
# remove files coming from kernel-headers
|
||||
rm -rf "${sysroot}"/usr/include/{linux,asm*}
|
||||
|
||||
# Make sure we install the sys-include symlink so that when
|
||||
# we build a 2nd stage cross-compiler, gcc finds the target
|
||||
# system headers correctly. See gcc/doc/gccinstall.info
|
||||
if is_crosscompile ; then
|
||||
dosym usr/include /usr/${CTARGET}/sys-include
|
||||
if ! just_headers && [[ -n $(get_opt HAVE_SHARED) ]] ; then
|
||||
newbin utils/ldconfig.host ${CTARGET}-ldconfig
|
||||
newbin utils/ldd.host ${CTARGET}-ldd
|
||||
fi
|
||||
return 0
|
||||
fi
|
||||
|
||||
if use symlink-compat; then
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libcrypt.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libdl.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libm.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libpthread.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/librt.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libresolv.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libubacktrace.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libutil.so.0
|
||||
fi
|
||||
|
||||
emake DESTDIR="${D}" install_utils
|
||||
dobin extra/scripts/getent
|
||||
dodoc README docs/*.txt
|
||||
}
|
||||
|
||||
pkg_postinst() {
|
||||
is_crosscompile && return 0
|
||||
|
||||
if [ ! -e "${ROOT}"/etc/TZ ] ; then
|
||||
ewarn "Please remember to set your timezone in /etc/TZ"
|
||||
mkdir -p "${ROOT}"/etc
|
||||
echo "UTC" > "${ROOT}"/etc/TZ
|
||||
fi
|
||||
[ "${ROOT}" != "/" ] && return 0
|
||||
# update cache before reloading init
|
||||
ldconfig
|
||||
}
|
||||
@@ -1,402 +0,0 @@
|
||||
# Copyright 1999-2020 Gentoo Authors
|
||||
# Distributed under the terms of the GNU General Public License v2
|
||||
|
||||
EAPI="7"
|
||||
|
||||
inherit flag-o-matic multilib savedconfig toolchain-funcs
|
||||
|
||||
if [[ ${PV} == "9999" ]] ; then
|
||||
EGIT_REPO_URI="git://uclibc-ng.org/git/uclibc-ng"
|
||||
inherit git-r3
|
||||
MY_P=uclibc-ng-${PV}
|
||||
else
|
||||
MY_P=uClibc-ng-${PV}
|
||||
fi
|
||||
|
||||
DESCRIPTION="C library for developing embedded Linux systems"
|
||||
HOMEPAGE="https://uclibc-ng.org/"
|
||||
if [[ ${PV} != "9999" ]] ; then
|
||||
PATCH_VER=""
|
||||
SRC_URI="https://downloads.uclibc-ng.org/releases/${PV}/${MY_P}.tar.bz2"
|
||||
KEYWORDS="-* ~amd64 ~arm ~mips ~ppc ~x86"
|
||||
fi
|
||||
|
||||
LICENSE="LGPL-2"
|
||||
SLOT="0"
|
||||
IUSE="debug hardened iconv ipv6 symlink-compat headers-only"
|
||||
# tests fail due to unusual makefile
|
||||
RESTRICT="strip test"
|
||||
|
||||
# 1) We can't upgrade from uclibc to uclibc-ng via a soft blocker since portage
|
||||
# will delete the ld.so sym link prematurely and break the system. So we
|
||||
# will hard block and give manual migration instructions.
|
||||
# 2) Currently uclibc and uclibc-ng's iconv are in bad shape. We've been using
|
||||
# the breakout library. The disadvantage here is that we have to sprinkle
|
||||
# LDFAGS=-liconv on build systems that need to link against libiconv.
|
||||
RDEPEND="
|
||||
!!sys-libs/uclibc
|
||||
iconv? ( dev-libs/libiconv )"
|
||||
|
||||
S=${WORKDIR}/${MY_P}
|
||||
|
||||
export CBUILD=${CBUILD:-${CHOST}}
|
||||
export CTARGET=${CTARGET:-${CHOST}}
|
||||
if [[ ${CHOST} == ${CTARGET} ]] ; then
|
||||
if [[ ${CATEGORY} == cross-* ]] ; then
|
||||
export CTARGET=${CATEGORY#cross-}
|
||||
fi
|
||||
fi
|
||||
|
||||
is_crosscompile() {
|
||||
[[ ${CHOST} != ${CTARGET} ]]
|
||||
}
|
||||
|
||||
alt_build_kprefix() {
|
||||
if [[ ${CBUILD} == ${CHOST} && ${CHOST} == ${CTARGET} ]] ; then
|
||||
echo /usr/include
|
||||
else
|
||||
echo /usr/${CTARGET}/usr/include
|
||||
fi
|
||||
}
|
||||
|
||||
just_headers() {
|
||||
use headers-only && is_crosscompile
|
||||
}
|
||||
|
||||
uclibc_endian() {
|
||||
# XXX: this wont work for a toolchain which is bi-endian, but we
|
||||
# dont have any such thing at the moment, so not a big deal
|
||||
touch "${T}"/endian.s
|
||||
$(tc-getAS ${CTARGET}) "${T}"/endian.s -o "${T}"/endian.o
|
||||
case $(file "${T}"/endian.o) in
|
||||
*" MSB "*) echo "BIG";;
|
||||
*" LSB "*) echo "LITTLE";;
|
||||
*) echo "NFC";;
|
||||
esac
|
||||
rm -f "${T}"/endian.{s,o}
|
||||
}
|
||||
|
||||
kconfig_q_opt() {
|
||||
local flag=$1; shift
|
||||
case ${flag} in
|
||||
y|n) ;;
|
||||
*) flag=$(usex ${flag} y n) ;;
|
||||
esac
|
||||
|
||||
local var="defs_${flag}"
|
||||
eval "${var}+=( $* )"
|
||||
}
|
||||
|
||||
get_opt() {
|
||||
(
|
||||
unset ${1}
|
||||
. ${2:-"${S}"/.config}
|
||||
echo ${!1}
|
||||
)
|
||||
}
|
||||
|
||||
make_oldconfig() {
|
||||
yes "" 2>/dev/null | emake -s oldconfig >/dev/null
|
||||
}
|
||||
|
||||
make_config() {
|
||||
restore_config .config
|
||||
if [ -f .config ]; then
|
||||
make_oldconfig
|
||||
return 0
|
||||
else
|
||||
ewarn "Could not locate user configfile, so we will save a default one"
|
||||
fi
|
||||
|
||||
emake ARCH=$1 defconfig >/dev/null
|
||||
|
||||
local defs_{y,n}
|
||||
|
||||
# These are forced off
|
||||
defs_n=(
|
||||
DOASSERTS
|
||||
DODEBUG_PT
|
||||
HAS_NO_THREADS
|
||||
PROPOLICE_BLOCK_ABRT
|
||||
SSP_QUICK_CANARY
|
||||
SUPPORT_LD_DEBUG_EARLY
|
||||
UCLIBC_HAS_CTYPE_UNSAFE
|
||||
UCLIBC_HAS_LOCALE
|
||||
LDSO_SAFE_RUNPATH
|
||||
)
|
||||
|
||||
# These are forced on
|
||||
defs_y=(
|
||||
DO_C99_MATH
|
||||
DO_XSI_MATH
|
||||
FORCE_SHAREABLE_TEXT_SEGMENTS
|
||||
LDSO_GNU_HASH_SUPPORT
|
||||
LDSO_PRELOAD_FILE_SUPPORT
|
||||
LDSO_RUNPATH
|
||||
LDSO_RUNPATH_OF_EXECUTABLE
|
||||
LDSO_STANDALONE_SUPPORT
|
||||
PROPOLICE_BLOCK_SEGV
|
||||
PTHREADS_DEBUG_SUPPORT
|
||||
UCLIBC_HAS_ARC4RANDOM
|
||||
UCLIBC_HAS_BACKTRACE
|
||||
UCLIBC_HAS_BSD_RES_CLOSE
|
||||
UCLIBC_HAS_CONTEXT_FUNCS
|
||||
UCLIBC_HAS_CTYPE_CHECKED
|
||||
UCLIBC_HAS_EXTRA_COMPAT_RES_STATE
|
||||
UCLIBC_HAS_FENV
|
||||
UCLIBC_HAS_FOPEN_CLOSEEXEC_MODE
|
||||
UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE
|
||||
UCLIBC_HAS_FOPEN_LARGEFILE_MODE
|
||||
UCLIBC_HAS_FTS
|
||||
UCLIBC_HAS_FTW
|
||||
UCLIBC_HAS_GETPT
|
||||
UCLIBC_HAS_GLIBC_CUSTOM_PRINTF
|
||||
UCLIBC_HAS_GLIBC_CUSTOM_STREAMS
|
||||
UCLIBC_HAS_GNU_GLOB
|
||||
UCLIBC_HAS_HEXADECIMAL_FLOATS
|
||||
UCLIBC_HAS_LIBUTIL
|
||||
UCLIBC_HAS_NFTW
|
||||
UCLIBC_HAS_OBSOLETE_BSD_SIGNAL
|
||||
UCLIBC_HAS_PRINTF_M_SPEC
|
||||
UCLIBC_HAS_PROGRAM_INVOCATION_NAME
|
||||
UCLIBC_HAS_RESOLVER_SUPPORT
|
||||
UCLIBC_HAS_SHA256_CRYPT_IMPL
|
||||
UCLIBC_HAS_SHA512_CRYPT_IMPL
|
||||
UCLIBC_HAS_SSP
|
||||
UCLIBC_HAS_STUBS
|
||||
UCLIBC_HAS_SYS_ERRLIST
|
||||
UCLIBC_HAS_SYS_SIGLIST
|
||||
UCLIBC_HAS_THREADS_NATIVE
|
||||
UCLIBC_HAS_TZ_FILE_READ_MANY
|
||||
UCLIBC_HAS_UTMP
|
||||
UCLIBC_HAS_UTMPX
|
||||
UCLIBC_HAS_WCHAR
|
||||
UCLIBC_HAS_WORDEXP
|
||||
UCLIBC_NTP_LEGACY
|
||||
UCLIBC_SUPPORT_AI_ADDRCONFIG
|
||||
UCLIBC_SUSV2_LEGACY
|
||||
UCLIBC_SUSV3_LEGACY
|
||||
UCLIBC_SUSV3_LEGACY_MACROS
|
||||
UCLIBC_SUSV4_LEGACY
|
||||
UCLIBC_USE_NETLINK
|
||||
)
|
||||
|
||||
sed -i -e '/ARCH_.*_ENDIAN/d' .config
|
||||
kconfig_q_opt y "ARCH_WANTS_$(uclibc_endian)_ENDIAN"
|
||||
|
||||
kconfig_q_opt debug DODEBUG
|
||||
kconfig_q_opt debug SUPPORT_LD_DEBUG
|
||||
kconfig_q_opt debug UCLIBC_HAS_PROFILING
|
||||
|
||||
kconfig_q_opt ipv6 UCLIBC_HAS_IPV6
|
||||
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_NOEXECSTACK
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_NOW
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_PIE
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_RELRO
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_SSP
|
||||
|
||||
local count def
|
||||
for count in 1 2 ; do
|
||||
# Run twice as some config opts depend on others being enabled first.
|
||||
for def in ${defs_y[@]} ; do
|
||||
sed -i -e "s|.*\<${def}\>.*set|${def}=y|g" .config
|
||||
done
|
||||
for def in ${defs_n[@]} ; do
|
||||
sed -i -e "s|${def}=y|# ${def} is not set|g" .config
|
||||
done
|
||||
make_oldconfig
|
||||
done
|
||||
|
||||
einfo "Enabled options:"
|
||||
for def in ${defs_y[@]} ; do
|
||||
einfo " " $(grep "^${def}=y" .config || echo "could not find ${def}")
|
||||
done
|
||||
einfo "Disabled options:"
|
||||
for def in ${defs_n[@]} ; do
|
||||
einfo " " $(grep "^# ${def} is not set" .config || echo "could not find ${def}")
|
||||
done
|
||||
|
||||
# setup build and run paths
|
||||
sed -i \
|
||||
-e "/^CROSS_COMPILER_PREFIX/s|=.*|=\"${CTARGET}-\"|" \
|
||||
-e "/^KERNEL_HEADERS/s|=.*|=\"$(alt_build_kprefix)\"|" \
|
||||
-e "/^SHARED_LIB_LOADER_PREFIX/s|=.*|=\"/$(get_libdir)\"|" \
|
||||
-e "/^DEVEL_PREFIX/s|=.*|=\"/usr\"|" \
|
||||
-e "/^RUNTIME_PREFIX/s|=.*|=\"/\"|" \
|
||||
-e "/^UCLIBC_EXTRA_CFLAGS/s|=.*|=\"${UCLIBC_EXTRA_CFLAGS}\"|" \
|
||||
.config || die
|
||||
|
||||
make_oldconfig
|
||||
}
|
||||
|
||||
pkg_setup() {
|
||||
# Make sure our CHOST is a uclibc toolchain for native compiling
|
||||
if [[ ${CHOST} == ${CTARGET} ]]; then
|
||||
case ${CHOST} in
|
||||
*-uclinux*|*-uclibc*) ;;
|
||||
*) die "Use sys-devel/crossdev to build a uclibc toolchain" ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# uClibc-ng doesn't carry old Linux threads, and since we force
|
||||
# threading our only choice is NPTL which requires i486 and later.
|
||||
[[ ${CTARGET} == i386* ]] && die "i386 can't support Native Posix Threads (NPTL)."
|
||||
}
|
||||
|
||||
src_prepare() {
|
||||
local version subversion extraversion
|
||||
|
||||
# uclibc-ng tries to create a two sym link with ld.so,
|
||||
# ld-uClibc.so.{0,MAJOR_VERSION} -> ld-uClibc-<version>.so
|
||||
# where MAJOR_VERSION != 0 indicates the ABI verison.
|
||||
# We want to get rid of this and just have ABI = 0.
|
||||
eapply "${FILESDIR}"/uclibc-compat-r1.patch
|
||||
|
||||
# We need to change the major.minor.sublevel of uclibc-ng.
|
||||
# Upstream sets MAJOR_VERSION = 1 which breaks runtime linking.
|
||||
# If we really want the ABI bump, we'll have to hack the gcc
|
||||
# spec file and change the '*link:' rule.
|
||||
version_0=$(ver_cut 1)
|
||||
version_1=$(ver_cut 2)
|
||||
version_2=$(ver_cut 3)
|
||||
if [[ -z ${version_1} ]]; then
|
||||
subversion=0
|
||||
extraversion=0
|
||||
else
|
||||
subversion=${version_1}
|
||||
if [[ -z ${version_2} ]]; then
|
||||
extraversion=0
|
||||
else
|
||||
extraversion=.${version_2}
|
||||
fi
|
||||
fi
|
||||
|
||||
sed -i \
|
||||
-e "/^MAJOR_VERSION/s|:=.*|:= 0|" \
|
||||
-e "/^MINOR_VERSION/s|:=.*|:= ${version_0}|" \
|
||||
-e "/^SUBLEVEL/s|:=.*|:= ${subversion}|" \
|
||||
-e "/^EXTRAVERSION/s|:=.*|:= ${extraversion}|" \
|
||||
Rules.mak || die
|
||||
|
||||
eapply_user
|
||||
}
|
||||
|
||||
src_configure() {
|
||||
# Map our toolchain arch name to the name expected by uClibc-ng.
|
||||
local target=$(tc-arch)
|
||||
case ${target} in
|
||||
amd64) target="x86_64";;
|
||||
arm) target="arm";;
|
||||
mips) target="mips";;
|
||||
ppc) target="powerpc";;
|
||||
x86) target="i386";;
|
||||
esac
|
||||
|
||||
# Do arch specific configuration by changing the defaults in
|
||||
# extra/Configs/Config.<arch>. If these are not overridden
|
||||
# by an save .config, they will be selected by default.
|
||||
|
||||
# For i386, i486, i586 and i686
|
||||
local cpu
|
||||
if [[ ${target} == "i386" ]]; then
|
||||
[[ ${CTARGET} == i[456]86* ]] && cpu="${CTARGET:1:1}86"
|
||||
sed -i -e "s|default CONFIG_686|default CONFIG_${cpu:-486}|" \
|
||||
extra/Configs/Config.i386 || die
|
||||
fi
|
||||
|
||||
# For arm
|
||||
if [[ ${target} == "arm" ]]; then
|
||||
sed -i -e '/Build for EABI/a \\tdefault y' extra/Configs/Config.arm
|
||||
fi
|
||||
|
||||
# We set HOSTCC to the proper tuple rather than just 'gcc'
|
||||
sed -i -e "s|^HOSTCC.*=.*|HOSTCC=$(tc-getBUILD_CC)|" Rules.mak
|
||||
|
||||
make_config ${target}
|
||||
|
||||
einfo
|
||||
einfo "Runtime Prefix: /"
|
||||
einfo "Devel Prefix: /usr"
|
||||
einfo "Kernel Prefix: $(alt_build_kprefix)"
|
||||
einfo "CBUILD: ${CBUILD}"
|
||||
einfo "CHOST: ${CHOST}"
|
||||
einfo "CTARGET: ${CTARGET}"
|
||||
einfo "ABI: ${ABI}"
|
||||
einfo "ENDIAN: $(uclibc_endian)"
|
||||
einfo
|
||||
}
|
||||
|
||||
src_compile() {
|
||||
emake headers
|
||||
just_headers && return 0
|
||||
|
||||
emake
|
||||
if is_crosscompile ; then
|
||||
emake -C utils hostutils
|
||||
else
|
||||
emake utils
|
||||
fi
|
||||
}
|
||||
|
||||
src_test() {
|
||||
is_crosscompile && return 0
|
||||
|
||||
# assert test fails on pax/grsec enabled kernels
|
||||
# normal vfork test fails in sandbox (both glibc/uclibc)
|
||||
emake UCLIBC_ONLY=1 check
|
||||
}
|
||||
|
||||
src_install() {
|
||||
local sysroot=${D}
|
||||
is_crosscompile && sysroot+="/usr/${CTARGET}"
|
||||
|
||||
local target="install"
|
||||
just_headers && target="install_headers"
|
||||
emake DESTDIR="${sysroot}" ${target}
|
||||
|
||||
save_config .config
|
||||
|
||||
# remove files coming from kernel-headers
|
||||
rm -rf "${sysroot}"/usr/include/{linux,asm*}
|
||||
|
||||
# Make sure we install the sys-include symlink so that when
|
||||
# we build a 2nd stage cross-compiler, gcc finds the target
|
||||
# system headers correctly. See gcc/doc/gccinstall.info
|
||||
if is_crosscompile ; then
|
||||
dosym usr/include /usr/${CTARGET}/sys-include
|
||||
if ! just_headers && [[ -n $(get_opt HAVE_SHARED) ]] ; then
|
||||
newbin utils/ldconfig.host ${CTARGET}-ldconfig
|
||||
newbin utils/ldd.host ${CTARGET}-ldd
|
||||
fi
|
||||
return 0
|
||||
fi
|
||||
|
||||
if use symlink-compat; then
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libcrypt.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libdl.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libm.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libpthread.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/librt.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libresolv.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libubacktrace.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libutil.so.0
|
||||
fi
|
||||
|
||||
emake DESTDIR="${D}" install_utils
|
||||
dobin extra/scripts/getent
|
||||
dodoc README docs/*.txt
|
||||
}
|
||||
|
||||
pkg_postinst() {
|
||||
is_crosscompile && return 0
|
||||
|
||||
if [ ! -e "${ROOT}"/etc/TZ ] ; then
|
||||
ewarn "Please remember to set your timezone in /etc/TZ"
|
||||
mkdir -p "${ROOT}"/etc
|
||||
echo "UTC" > "${ROOT}"/etc/TZ
|
||||
fi
|
||||
[ "${ROOT}" != "/" ] && return 0
|
||||
# update cache before reloading init
|
||||
ldconfig
|
||||
}
|
||||
@@ -1,402 +0,0 @@
|
||||
# Copyright 1999-2020 Gentoo Authors
|
||||
# Distributed under the terms of the GNU General Public License v2
|
||||
|
||||
EAPI="7"
|
||||
|
||||
inherit flag-o-matic multilib savedconfig toolchain-funcs
|
||||
|
||||
if [[ ${PV} == "9999" ]] ; then
|
||||
EGIT_REPO_URI="git://uclibc-ng.org/git/uclibc-ng"
|
||||
inherit git-r3
|
||||
MY_P=uclibc-ng-${PV}
|
||||
else
|
||||
MY_P=uClibc-ng-${PV}
|
||||
fi
|
||||
|
||||
DESCRIPTION="C library for developing embedded Linux systems"
|
||||
HOMEPAGE="https://uclibc-ng.org/"
|
||||
if [[ ${PV} != "9999" ]] ; then
|
||||
PATCH_VER=""
|
||||
SRC_URI="https://downloads.uclibc-ng.org/releases/${PV}/${MY_P}.tar.bz2"
|
||||
KEYWORDS="-* ~amd64 ~arm ~mips ~ppc ~x86"
|
||||
fi
|
||||
|
||||
LICENSE="LGPL-2"
|
||||
SLOT="0"
|
||||
IUSE="debug hardened iconv ipv6 symlink-compat headers-only"
|
||||
# tests fail due to unusual makefile
|
||||
RESTRICT="strip test"
|
||||
|
||||
# 1) We can't upgrade from uclibc to uclibc-ng via a soft blocker since portage
|
||||
# will delete the ld.so sym link prematurely and break the system. So we
|
||||
# will hard block and give manual migration instructions.
|
||||
# 2) Currently uclibc and uclibc-ng's iconv are in bad shape. We've been using
|
||||
# the breakout library. The disadvantage here is that we have to sprinkle
|
||||
# LDFAGS=-liconv on build systems that need to link against libiconv.
|
||||
RDEPEND="
|
||||
!!sys-libs/uclibc
|
||||
iconv? ( dev-libs/libiconv )"
|
||||
|
||||
S=${WORKDIR}/${MY_P}
|
||||
|
||||
export CBUILD=${CBUILD:-${CHOST}}
|
||||
export CTARGET=${CTARGET:-${CHOST}}
|
||||
if [[ ${CHOST} == ${CTARGET} ]] ; then
|
||||
if [[ ${CATEGORY} == cross-* ]] ; then
|
||||
export CTARGET=${CATEGORY#cross-}
|
||||
fi
|
||||
fi
|
||||
|
||||
is_crosscompile() {
|
||||
[[ ${CHOST} != ${CTARGET} ]]
|
||||
}
|
||||
|
||||
alt_build_kprefix() {
|
||||
if [[ ${CBUILD} == ${CHOST} && ${CHOST} == ${CTARGET} ]] ; then
|
||||
echo /usr/include
|
||||
else
|
||||
echo /usr/${CTARGET}/usr/include
|
||||
fi
|
||||
}
|
||||
|
||||
just_headers() {
|
||||
use headers-only && is_crosscompile
|
||||
}
|
||||
|
||||
uclibc_endian() {
|
||||
# XXX: this wont work for a toolchain which is bi-endian, but we
|
||||
# dont have any such thing at the moment, so not a big deal
|
||||
touch "${T}"/endian.s
|
||||
$(tc-getAS ${CTARGET}) "${T}"/endian.s -o "${T}"/endian.o
|
||||
case $(file "${T}"/endian.o) in
|
||||
*" MSB "*) echo "BIG";;
|
||||
*" LSB "*) echo "LITTLE";;
|
||||
*) echo "NFC";;
|
||||
esac
|
||||
rm -f "${T}"/endian.{s,o}
|
||||
}
|
||||
|
||||
kconfig_q_opt() {
|
||||
local flag=$1; shift
|
||||
case ${flag} in
|
||||
y|n) ;;
|
||||
*) flag=$(usex ${flag} y n) ;;
|
||||
esac
|
||||
|
||||
local var="defs_${flag}"
|
||||
eval "${var}+=( $* )"
|
||||
}
|
||||
|
||||
get_opt() {
|
||||
(
|
||||
unset ${1}
|
||||
. ${2:-"${S}"/.config}
|
||||
echo ${!1}
|
||||
)
|
||||
}
|
||||
|
||||
make_oldconfig() {
|
||||
yes "" 2>/dev/null | emake -s oldconfig >/dev/null
|
||||
}
|
||||
|
||||
make_config() {
|
||||
restore_config .config
|
||||
if [ -f .config ]; then
|
||||
make_oldconfig
|
||||
return 0
|
||||
else
|
||||
ewarn "Could not locate user configfile, so we will save a default one"
|
||||
fi
|
||||
|
||||
emake ARCH=$1 defconfig >/dev/null
|
||||
|
||||
local defs_{y,n}
|
||||
|
||||
# These are forced off
|
||||
defs_n=(
|
||||
DOASSERTS
|
||||
DODEBUG_PT
|
||||
HAS_NO_THREADS
|
||||
PROPOLICE_BLOCK_ABRT
|
||||
SSP_QUICK_CANARY
|
||||
SUPPORT_LD_DEBUG_EARLY
|
||||
UCLIBC_HAS_CTYPE_UNSAFE
|
||||
UCLIBC_HAS_LOCALE
|
||||
LDSO_SAFE_RUNPATH
|
||||
)
|
||||
|
||||
# These are forced on
|
||||
defs_y=(
|
||||
DO_C99_MATH
|
||||
DO_XSI_MATH
|
||||
FORCE_SHAREABLE_TEXT_SEGMENTS
|
||||
LDSO_GNU_HASH_SUPPORT
|
||||
LDSO_PRELOAD_FILE_SUPPORT
|
||||
LDSO_RUNPATH
|
||||
LDSO_RUNPATH_OF_EXECUTABLE
|
||||
LDSO_STANDALONE_SUPPORT
|
||||
PROPOLICE_BLOCK_SEGV
|
||||
PTHREADS_DEBUG_SUPPORT
|
||||
UCLIBC_HAS_ARC4RANDOM
|
||||
UCLIBC_HAS_BACKTRACE
|
||||
UCLIBC_HAS_BSD_RES_CLOSE
|
||||
UCLIBC_HAS_CONTEXT_FUNCS
|
||||
UCLIBC_HAS_CTYPE_CHECKED
|
||||
UCLIBC_HAS_EXTRA_COMPAT_RES_STATE
|
||||
UCLIBC_HAS_FENV
|
||||
UCLIBC_HAS_FOPEN_CLOSEEXEC_MODE
|
||||
UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE
|
||||
UCLIBC_HAS_FOPEN_LARGEFILE_MODE
|
||||
UCLIBC_HAS_FTS
|
||||
UCLIBC_HAS_FTW
|
||||
UCLIBC_HAS_GETPT
|
||||
UCLIBC_HAS_GLIBC_CUSTOM_PRINTF
|
||||
UCLIBC_HAS_GLIBC_CUSTOM_STREAMS
|
||||
UCLIBC_HAS_GNU_GLOB
|
||||
UCLIBC_HAS_HEXADECIMAL_FLOATS
|
||||
UCLIBC_HAS_LIBUTIL
|
||||
UCLIBC_HAS_NFTW
|
||||
UCLIBC_HAS_OBSOLETE_BSD_SIGNAL
|
||||
UCLIBC_HAS_PRINTF_M_SPEC
|
||||
UCLIBC_HAS_PROGRAM_INVOCATION_NAME
|
||||
UCLIBC_HAS_RESOLVER_SUPPORT
|
||||
UCLIBC_HAS_SHA256_CRYPT_IMPL
|
||||
UCLIBC_HAS_SHA512_CRYPT_IMPL
|
||||
UCLIBC_HAS_SSP
|
||||
UCLIBC_HAS_STUBS
|
||||
UCLIBC_HAS_SYS_ERRLIST
|
||||
UCLIBC_HAS_SYS_SIGLIST
|
||||
UCLIBC_HAS_THREADS_NATIVE
|
||||
UCLIBC_HAS_TZ_FILE_READ_MANY
|
||||
UCLIBC_HAS_UTMP
|
||||
UCLIBC_HAS_UTMPX
|
||||
UCLIBC_HAS_WCHAR
|
||||
UCLIBC_HAS_WORDEXP
|
||||
UCLIBC_NTP_LEGACY
|
||||
UCLIBC_SUPPORT_AI_ADDRCONFIG
|
||||
UCLIBC_SUSV2_LEGACY
|
||||
UCLIBC_SUSV3_LEGACY
|
||||
UCLIBC_SUSV3_LEGACY_MACROS
|
||||
UCLIBC_SUSV4_LEGACY
|
||||
UCLIBC_USE_NETLINK
|
||||
)
|
||||
|
||||
sed -i -e '/ARCH_.*_ENDIAN/d' .config
|
||||
kconfig_q_opt y "ARCH_WANTS_$(uclibc_endian)_ENDIAN"
|
||||
|
||||
kconfig_q_opt debug DODEBUG
|
||||
kconfig_q_opt debug SUPPORT_LD_DEBUG
|
||||
kconfig_q_opt debug UCLIBC_HAS_PROFILING
|
||||
|
||||
kconfig_q_opt ipv6 UCLIBC_HAS_IPV6
|
||||
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_NOEXECSTACK
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_NOW
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_PIE
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_RELRO
|
||||
kconfig_q_opt hardened UCLIBC_BUILD_SSP
|
||||
|
||||
local count def
|
||||
for count in 1 2 ; do
|
||||
# Run twice as some config opts depend on others being enabled first.
|
||||
for def in ${defs_y[@]} ; do
|
||||
sed -i -e "s|.*\<${def}\>.*set|${def}=y|g" .config
|
||||
done
|
||||
for def in ${defs_n[@]} ; do
|
||||
sed -i -e "s|${def}=y|# ${def} is not set|g" .config
|
||||
done
|
||||
make_oldconfig
|
||||
done
|
||||
|
||||
einfo "Enabled options:"
|
||||
for def in ${defs_y[@]} ; do
|
||||
einfo " " $(grep "^${def}=y" .config || echo "could not find ${def}")
|
||||
done
|
||||
einfo "Disabled options:"
|
||||
for def in ${defs_n[@]} ; do
|
||||
einfo " " $(grep "^# ${def} is not set" .config || echo "could not find ${def}")
|
||||
done
|
||||
|
||||
# setup build and run paths
|
||||
sed -i \
|
||||
-e "/^CROSS_COMPILER_PREFIX/s|=.*|=\"${CTARGET}-\"|" \
|
||||
-e "/^KERNEL_HEADERS/s|=.*|=\"$(alt_build_kprefix)\"|" \
|
||||
-e "/^SHARED_LIB_LOADER_PREFIX/s|=.*|=\"/$(get_libdir)\"|" \
|
||||
-e "/^DEVEL_PREFIX/s|=.*|=\"/usr\"|" \
|
||||
-e "/^RUNTIME_PREFIX/s|=.*|=\"/\"|" \
|
||||
-e "/^UCLIBC_EXTRA_CFLAGS/s|=.*|=\"${UCLIBC_EXTRA_CFLAGS}\"|" \
|
||||
.config || die
|
||||
|
||||
make_oldconfig
|
||||
}
|
||||
|
||||
pkg_setup() {
|
||||
# Make sure our CHOST is a uclibc toolchain for native compiling
|
||||
if [[ ${CHOST} == ${CTARGET} ]]; then
|
||||
case ${CHOST} in
|
||||
*-uclinux*|*-uclibc*) ;;
|
||||
*) die "Use sys-devel/crossdev to build a uclibc toolchain" ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# uClibc-ng doesn't carry old Linux threads, and since we force
|
||||
# threading our only choice is NPTL which requires i486 and later.
|
||||
[[ ${CTARGET} == i386* ]] && die "i386 can't support Native Posix Threads (NPTL)."
|
||||
}
|
||||
|
||||
src_prepare() {
|
||||
local version subversion extraversion
|
||||
|
||||
# uclibc-ng tries to create a two sym link with ld.so,
|
||||
# ld-uClibc.so.{0,MAJOR_VERSION} -> ld-uClibc-<version>.so
|
||||
# where MAJOR_VERSION != 0 indicates the ABI verison.
|
||||
# We want to get rid of this and just have ABI = 0.
|
||||
eapply "${FILESDIR}"/uclibc-compat-r1.patch
|
||||
|
||||
# We need to change the major.minor.sublevel of uclibc-ng.
|
||||
# Upstream sets MAJOR_VERSION = 1 which breaks runtime linking.
|
||||
# If we really want the ABI bump, we'll have to hack the gcc
|
||||
# spec file and change the '*link:' rule.
|
||||
version_0=$(ver_cut 1)
|
||||
version_1=$(ver_cut 2)
|
||||
version_2=$(ver_cut 3)
|
||||
if [[ -z ${version_1} ]]; then
|
||||
subversion=0
|
||||
extraversion=0
|
||||
else
|
||||
subversion=${version_1}
|
||||
if [[ -z ${version_2} ]]; then
|
||||
extraversion=0
|
||||
else
|
||||
extraversion=.${version_2}
|
||||
fi
|
||||
fi
|
||||
|
||||
sed -i \
|
||||
-e "/^MAJOR_VERSION/s|:=.*|:= 0|" \
|
||||
-e "/^MINOR_VERSION/s|:=.*|:= ${version_0}|" \
|
||||
-e "/^SUBLEVEL/s|:=.*|:= ${subversion}|" \
|
||||
-e "/^EXTRAVERSION/s|:=.*|:= ${extraversion}|" \
|
||||
Rules.mak || die
|
||||
|
||||
eapply_user
|
||||
}
|
||||
|
||||
src_configure() {
|
||||
# Map our toolchain arch name to the name expected by uClibc-ng.
|
||||
local target=$(tc-arch)
|
||||
case ${target} in
|
||||
amd64) target="x86_64";;
|
||||
arm) target="arm";;
|
||||
mips) target="mips";;
|
||||
ppc) target="powerpc";;
|
||||
x86) target="i386";;
|
||||
esac
|
||||
|
||||
# Do arch specific configuration by changing the defaults in
|
||||
# extra/Configs/Config.<arch>. If these are not overridden
|
||||
# by an save .config, they will be selected by default.
|
||||
|
||||
# For i386, i486, i586 and i686
|
||||
local cpu
|
||||
if [[ ${target} == "i386" ]]; then
|
||||
[[ ${CTARGET} == i[456]86* ]] && cpu="${CTARGET:1:1}86"
|
||||
sed -i -e "s|default CONFIG_686|default CONFIG_${cpu:-486}|" \
|
||||
extra/Configs/Config.i386 || die
|
||||
fi
|
||||
|
||||
# For arm
|
||||
if [[ ${target} == "arm" ]]; then
|
||||
sed -i -e '/Build for EABI/a \\tdefault y' extra/Configs/Config.arm
|
||||
fi
|
||||
|
||||
# We set HOSTCC to the proper tuple rather than just 'gcc'
|
||||
sed -i -e "s|^HOSTCC.*=.*|HOSTCC=$(tc-getBUILD_CC)|" Rules.mak
|
||||
|
||||
make_config ${target}
|
||||
|
||||
einfo
|
||||
einfo "Runtime Prefix: /"
|
||||
einfo "Devel Prefix: /usr"
|
||||
einfo "Kernel Prefix: $(alt_build_kprefix)"
|
||||
einfo "CBUILD: ${CBUILD}"
|
||||
einfo "CHOST: ${CHOST}"
|
||||
einfo "CTARGET: ${CTARGET}"
|
||||
einfo "ABI: ${ABI}"
|
||||
einfo "ENDIAN: $(uclibc_endian)"
|
||||
einfo
|
||||
}
|
||||
|
||||
src_compile() {
|
||||
emake headers
|
||||
just_headers && return 0
|
||||
|
||||
emake
|
||||
if is_crosscompile ; then
|
||||
emake -C utils hostutils
|
||||
else
|
||||
emake utils
|
||||
fi
|
||||
}
|
||||
|
||||
src_test() {
|
||||
is_crosscompile && return 0
|
||||
|
||||
# assert test fails on pax/grsec enabled kernels
|
||||
# normal vfork test fails in sandbox (both glibc/uclibc)
|
||||
emake UCLIBC_ONLY=1 check
|
||||
}
|
||||
|
||||
src_install() {
|
||||
local sysroot=${D}
|
||||
is_crosscompile && sysroot+="/usr/${CTARGET}"
|
||||
|
||||
local target="install"
|
||||
just_headers && target="install_headers"
|
||||
emake DESTDIR="${sysroot}" ${target}
|
||||
|
||||
save_config .config
|
||||
|
||||
# remove files coming from kernel-headers
|
||||
rm -rf "${sysroot}"/usr/include/{linux,asm*}
|
||||
|
||||
# Make sure we install the sys-include symlink so that when
|
||||
# we build a 2nd stage cross-compiler, gcc finds the target
|
||||
# system headers correctly. See gcc/doc/gccinstall.info
|
||||
if is_crosscompile ; then
|
||||
dosym usr/include /usr/${CTARGET}/sys-include
|
||||
if ! just_headers && [[ -n $(get_opt HAVE_SHARED) ]] ; then
|
||||
newbin utils/ldconfig.host ${CTARGET}-ldconfig
|
||||
newbin utils/ldd.host ${CTARGET}-ldd
|
||||
fi
|
||||
return 0
|
||||
fi
|
||||
|
||||
if use symlink-compat; then
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libcrypt.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libdl.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libm.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libpthread.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/librt.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libresolv.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libubacktrace.so.0
|
||||
dosym libc.so.0 "${DESTDIR}"/lib/libutil.so.0
|
||||
fi
|
||||
|
||||
emake DESTDIR="${D}" install_utils
|
||||
dobin extra/scripts/getent
|
||||
dodoc README docs/*.txt
|
||||
}
|
||||
|
||||
pkg_postinst() {
|
||||
is_crosscompile && return 0
|
||||
|
||||
if [ ! -e "${ROOT}"/etc/TZ ] ; then
|
||||
ewarn "Please remember to set your timezone in /etc/TZ"
|
||||
mkdir -p "${ROOT}"/etc
|
||||
echo "UTC" > "${ROOT}"/etc/TZ
|
||||
fi
|
||||
[ "${ROOT}" != "/" ] && return 0
|
||||
# update cache before reloading init
|
||||
ldconfig
|
||||
}
|
||||
Reference in New Issue
Block a user