From 249cac44eac9a5e706b41a7b7fb8b006192441ea Mon Sep 17 00:00:00 2001 From: Ismael Luceno Date: Sat, 19 Sep 2026 05:51:55 +0200 Subject: [PATCH 06/12] Call open() rather than open64() in setupdwfl.cxx open64() is an LFS64 alias that only glibc defines; musl dropped the LFS64 aliases entirely, so setupdwfl.cxx fails there: setupdwfl.cxx:1649:17: error: 'open64' was not declared in this scope configure.ac already runs AC_SYS_LARGEFILE, so plain open() is the 64-bit one everywhere systemtap builds, and /sys/kernel/notes is a few hundred bytes in any case. Upstream-Status: Pending Signed-off-by: Ismael Luceno --- setupdwfl.cxx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/setupdwfl.cxx b/setupdwfl.cxx index 02b94a7c..48dbe5ec 100644 --- a/setupdwfl.cxx +++ b/setupdwfl.cxx @@ -1646,7 +1646,7 @@ get_kernel_build_id(systemtap_session &s) << endl; const char *notesfile = "/sys/kernel/notes"; - int fd = open64 (notesfile, O_RDONLY); + int fd = open (notesfile, O_RDONLY); if (fd >= 0) { assert (sizeof (Elf32_Nhdr) == sizeof (GElf_Nhdr));