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From: Dan Callaghan <dan.callaghan@opengear.com>
To: openembedded-core@lists.openembedded.org
Subject: [PATCH] elfutils: add PACKAGECONFIG for compression algorithms
Date: Tue, 15 Oct 2019 15:48:27 +1000	[thread overview]
Message-ID: <20191015054827.7103-1-dan.callaghan@opengear.com> (raw)

Elfutils has optional support for zlib, 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 these were 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 all three
compression libraries.

Signed-off-by: Dan Callaghan <dan.callaghan@opengear.com>
---
 meta/recipes-devtools/elfutils/elfutils_0.177.bb | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-devtools/elfutils/elfutils_0.177.bb b/meta/recipes-devtools/elfutils/elfutils_0.177.bb
index 78c3791936..ff033d287a 100644
--- a/meta/recipes-devtools/elfutils/elfutils_0.177.bb
+++ b/meta/recipes-devtools/elfutils/elfutils_0.177.bb
@@ -46,8 +46,13 @@ 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-"
+
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[zlib] = "--with-zlib,--without-zlib,zlib"
+PACKAGECONFIG[bzip2] = "--with-bzlib,--without-bzlib,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"
-- 
2.20.1



             reply	other threads:[~2019-10-15  5:48 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-15  5:48 Dan Callaghan [this message]
2019-10-15  6:01 ` [PATCH] elfutils: add PACKAGECONFIG for compression algorithms Dan Callaghan
2019-10-15  6:15 ` [PATCH v2] " Dan Callaghan
2019-10-15  6:59   ` Jacob Kroon
2019-10-15  7:21     ` Dan Callaghan
2019-10-15  7:46       ` Jacob Kroon
2019-10-15 10:55       ` Ross Burton
2019-10-15 22:46         ` Dan Callaghan
2019-10-16 10:10           ` Ross Burton
2019-10-17  0:46             ` Randy MacLeod
2019-10-16 12:14           ` Richard Purdie
2019-10-15 22:44   ` [PATCH v3] " Dan Callaghan
2019-10-22 12:53     ` Richard Purdie
2019-10-29 20:00       ` Ross Burton
2019-10-29 20:18     ` Adrian Bunk
2019-10-29 20:51       ` Ross Burton
2019-10-29 21:46       ` Dan Callaghan
2019-10-30 23:05         ` Ross Burton
2019-10-16  0:02 ` ✗ patchtest: failure for elfutils: add PACKAGECONFIG for compression algorithms (rev3) Patchwork

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