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package/elfutils: set program-prefix to default ("eu-")

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Elfutils program names collide with binutils' binaries. By default
applications provided by elfutils are prefixed with "eu-", but in
Buildroot that setting is overridden by pkg-autotools.
The option in pkg-autotools rules was added to avoid including a target
triple in some packages as a prefix, so restore elfutils default
behaviour by adding a "eu-" program-prefix.

Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[Thomas: add comment in the .mk file explaining why we have a custom
program prefix, as suggested by Arnout.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Marcin Nowakowski 2016-08-18 12:17:47 +02:00 committed by Thomas Petazzoni
parent 0652eb4d47
commit 2970711de7
1 changed files with 6 additions and 1 deletions
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7
package/elfutils/elfutils.mk
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@ -14,7 +14,12 @@ ELFUTILS_DEPENDENCIES = zlib
# We patch configure.ac
ELFUTILS_AUTORECONF = YES
ELFUTILS_CONF_OPTS += --disable-werror
# Pass a custom program prefix to avoid a naming conflict between
# elfutils binaries and binutils binaries.
ELFUTILS_CONF_OPTS += \
--disable-werror \
--program-prefix="eu-"
# elfutils gets confused when lfs mode is forced, so don't
ELFUTILS_CFLAGS = $(filter-out -D_FILE_OFFSET_BITS=64,$(TARGET_CFLAGS))