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elfutils: add PACKAGECONFIG for compression algorithms

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Elfutils has optional support for bzip2 and xz (lzma). It uses
this for decompressing embedded ELF sections like the .gnu_debugdata
section for "mini debuginfo":

https://sourceware.org/gdb/onlinedocs/gdb/MiniDebugInfo.html

Previously this support was unconditionally disabled but the reasons for
disabling them seem to no longer apply. Both the target and native
variants of elfutils can build successfully against both bzip2 and xz.

(From OE-Core rev: 37f4b2311eab6736ee92fc6ac39ddcba6d56a38e)

(From OE-Core rev: a898b13763a145f15dfd8ada033ae9f0d60e4185)

Signed-off-by: Dan Callaghan <dan.callaghan@opengear.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Dan Callaghan
2019-10-16 08:44:56 +10:00
committed by Richard Purdie
parent b245171a00
commit 1d67123f17
1 changed files with 10 additions and 3 deletions
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13
meta/recipes-devtools/elfutils/elfutils_0.177.bb
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@@ -3,7 +3,7 @@ HOMEPAGE = "https://sourceware.org/elfutils"
SECTION = "base"
LICENSE = "GPLv2 & LGPLv3+ & GPLv3+"
LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
DEPENDS = "bzip2 zlib virtual/libintl"
DEPENDS = "zlib virtual/libintl"
DEPENDS_append_libc-musl = " argp-standalone fts musl-obstack "
# The Debian patches below are from:
# http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.176-1.debian.tar.xz
@@ -46,8 +46,15 @@ SRC_URI[sha256sum] = "fa489deccbcae7d8c920f60d85906124c1989c591196d90e0fd668e3dc
inherit autotools gettext ptest
EXTRA_OECONF = "--program-prefix=eu- --without-lzma"
EXTRA_OECONF_append_class-native = " --without-bzlib"
EXTRA_OECONF = "--program-prefix=eu-"
DEPENDS_BZIP2 = "bzip2-replacement-native"
DEPENDS_BZIP2_class-target = "bzip2"
PACKAGECONFIG ??= "bzip2"
PACKAGECONFIG[bzip2] = "--with-bzlib,--without-bzlib,${DEPENDS_BZIP2}"
PACKAGECONFIG[xz] = "--with-lzma,--without-lzma,xz"
RDEPENDS_${PN}-ptest += "libasm libelf bash make coreutils ${PN}-binutils"
EXTRA_OECONF_append_class-target += "--disable-tests-rpath"