From: Lucas De Marchi <lucas.demarchi@intel.com>
To: igt-dev@lists.freedesktop.org
Subject: [igt-dev] [PATCH i-g-t v2 0/2] Fix i-g-t on old systems
Date: Tue, 24 Jul 2018 15:20:22 -0700 [thread overview]
Message-ID: <20180724222024.8181-1-lucas.demarchi@intel.com> (raw)
IGT now requires memfd_create() which is not available on old versions
of glibc (or some alternative libcs). This provides a minimal intrusive
way to keep building on those old systems without polluting the code
with a compatibility layer.
The approach is similar to what I've been using in other projects like
systemd, kmod, ardupilot, etc. The syscall numbers came from systemd.
v2: add support to autotools
Lucas De Marchi (2):
build: provide include for missing syscalls
build: provide stub implementation for memfd_create
benchmarks/Makefile.am | 3 ++-
configure.ac | 3 +++
debugger/Makefile.am | 3 ++-
lib/Makefile.am | 3 ++-
lib/stubs/syscalls/README | 6 ++++++
lib/stubs/syscalls/sys/mman.h | 37 ++++++++++++++++++++++++++++++++
lib/tests/Makefile.am | 1 +
meson.build | 5 ++++-
overlay/Makefile.am | 3 ++-
tests/Makefile.am | 1 +
tools/Makefile.am | 3 ++-
tools/null_state_gen/Makefile.am | 3 ++-
12 files changed, 64 insertions(+), 7 deletions(-)
create mode 100644 lib/stubs/syscalls/README
create mode 100644 lib/stubs/syscalls/sys/mman.h
--
2.17.1
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next reply other threads:[~2018-07-24 22:21 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-24 22:20 Lucas De Marchi [this message]
2018-07-24 22:20 ` [igt-dev] [PATCH i-g-t v2 1/2] build: provide include for missing syscalls Lucas De Marchi
2018-07-25 0:04 ` Rodrigo Vivi
2018-08-02 10:19 ` Tvrtko Ursulin
2018-07-24 22:20 ` [igt-dev] [PATCH i-g-t v2 2/2] build: provide stub implementation for memfd_create Lucas De Marchi
2018-07-25 0:04 ` Rodrigo Vivi
2018-07-25 16:46 ` Antonio Argenziano
2018-07-25 19:57 ` De Marchi, Lucas
2018-07-25 21:28 ` Antonio Argenziano
2018-07-25 22:56 ` Rodrigo Vivi
2018-08-02 10:18 ` Tvrtko Ursulin
2018-07-24 23:32 ` [igt-dev] ✓ Fi.CI.BAT: success for Fix i-g-t on old systems (rev2) Patchwork
2018-07-25 1:25 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
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