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strace: disable (again) mpers for musl

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It turns out that mpers support in strace still does not play nicely
with musl libc. As explained in commit 7892a778b (package/strace:
disable libmpers with musl toolchains) headers mixup causes gcc header
to be included, instead of the musl one, resulting in conflicting types.
Commit 1088372941 (strace: bump to version 4.21) incorrectly enabled
mpers for musl. Revert that.

Fixes:
http://autobuild.buildroot.net/results/345/3452419498c074ca66f36f0f87263fa10662ac86/

Cc: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Baruch Siach 2018-05-10 18:42:12 +03:00 committed by Thomas Petazzoni
parent 1a06b3d34c
commit fc0d31caee
1 changed files with 8 additions and 0 deletions
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8
package/strace/strace.mk
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@ -11,6 +11,14 @@ STRACE_LICENSE = BSD-3-Clause
STRACE_LICENSE_FILES = COPYING
STRACE_CONF_OPTS = --enable-mpers=check
# strace bundle some kernel headers to build libmpers, this mixes userspace
# headers and kernel headers which break the build with musl.
# The stddef.h from gcc is used instead of the one from musl.
ifeq ($(BR2_TOOLCHAIN_USES_MUSL),y)
STRACE_CONF_OPTS += st_cv_m32_mpers=no \
st_cv_mx32_mpers=no
endif
ifeq ($(BR2_PACKAGE_LIBUNWIND),y)
STRACE_DEPENDENCIES += libunwind
STRACE_CONF_OPTS += --with-libunwind