strace: disable (again) mpers for musl
PATCH 1/1 strace: disable (again) mpers for musl
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/
--- package/strace/strace.mk | 8 ++++++++ 1 file changed, 8 insertions(+)
package/strace/strace.mk +8 -0
@@ -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
Signature · 1 line
2.17.0
Thomas Petazzoni
AppliedPATCH 1/1 strace: disable (again) mpers for musl
Hello,
Quoted 7 lines · Baruch Siach
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.
Quoted 8 lines
Fixes:
http://autobuild.buildroot.net/results/345/3452419498c074ca66f36f0f87263fa10662ac86/Cc Romain Naour <[email protected]>Signed-off-by Baruch Siach <[email protected]>--- package/strace/strace.mk | 8 ++++++++ 1 file changed, 8 insertions(+)
Applied to master, thanks.
Thomas
Signature · 3 lines
Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com