From 1542019b69b7ec7b2cd34357af035e406d153631 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Wed, 10 Aug 2022 14:24:44 -0300 Subject: [PATCH] linux: Use compile_c_snippet to check linux/pidfd.h availability Instead of tying to a specific kernel version. Checked on x86_64-linux-gnu. Reviewed-by: Florian Weimer --- sysdeps/unix/sysv/linux/tst-pidfd-consts.py | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/sysdeps/unix/sysv/linux/tst-pidfd-consts.py b/sysdeps/unix/sysv/linux/tst-pidfd-consts.py index e207b55eeff..d732173abda 100644 --- a/sysdeps/unix/sysv/linux/tst-pidfd-consts.py +++ b/sysdeps/unix/sysv/linux/tst-pidfd-consts.py @@ -33,10 +33,12 @@ def main(): help='C compiler (including options) to use') args = parser.parse_args() - linux_version_headers = glibcsyscalls.linux_kernel_version(args.cc) - # Linux started to provide pidfd.h with 5.10. - if linux_version_headers < (5, 10): + if glibcextract.compile_c_snippet( + '#include ', + args.cc).returncode != 0: sys.exit (77) + + linux_version_headers = glibcsyscalls.linux_kernel_version(args.cc) linux_version_glibc = (5, 19) sys.exit(glibcextract.compare_macro_consts( '#include \n', -- 2.47.2