[Buildroot] [git commit] package/apitrace: fix build with glibc >= 2.34
From: Yann E. MORIN <hidden>
Date: 2021-09-18 19:37:18
Subsystem:
the rest · Maintainer:
Linus Torvalds
commit: https://git.buildroot.net/buildroot/commit/?id=8b64b75a2276bd9c91575d7bdd75b760c8baff98 branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master Fix the following build failure with glibc >= 2.34: /tmp/instance-0/output-1/host/lib/gcc/s390x-buildroot-linux-gnu/10.3.0/../../../../s390x-buildroot-linux-gnu/bin/ld: CMakeFiles/egltrace.dir/dlsym.cpp.o: in function `dlsym': dlsym.cpp:(.text+0x34): undefined reference to `__libc_dlopen_mode' /tmp/instance-0/output-1/host/lib/gcc/s390x-buildroot-linux-gnu/10.3.0/../../../../s390x-buildroot-linux-gnu/bin/ld: dlsym.cpp:(.text+0x46): undefined reference to `__libc_dlsym' Fixes: - http://autobuild.buildroot.org/results/ac5e5b1e30249ae0fb8b9179338b47c60c026bcc Signed-off-by: Fabrice Fontaine <redacted> Signed-off-by: Yann E. MORIN <redacted> --- ...lsym-and-__libc_dlopen_mode-on-GLIBC-2-34.patch | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+)
diff --git a/package/apitrace/0002-gltrace-Avoid-__libc_dlsym-and-__libc_dlopen_mode-on-GLIBC-2-34.patch b/package/apitrace/0002-gltrace-Avoid-__libc_dlsym-and-__libc_dlopen_mode-on-GLIBC-2-34.patch
new file mode 100644
index 0000000000..57e3ee248b
--- /dev/null
+++ b/package/apitrace/0002-gltrace-Avoid-__libc_dlsym-and-__libc_dlopen_mode-on-GLIBC-2-34.patch@@ -0,0 +1,34 @@ +From d28a980802ad48568c87da02d630c8babfe163bb Mon Sep 17 00:00:00 2001 +From: Jose Fonseca <jfonseca@vmware.com> +Date: Wed, 1 Sep 2021 16:34:54 +0100 +Subject: [PATCH] gltrace: Avoid __libc_dlsym and __libc_dlopen_mode on GLIBC + 2.34. + +These GLIBC_PRIVATE symbols are gone from GLIBC 2.34 due to the merge of +libdl.so onto libc.so. + +This means apitrace can't defend against infinite recursion when +used with Steam Overlay, but at least it should work otherwise. + +Fixes https://github.com/apitrace/apitrace/issues/756 + +[Retrieved from: +https://github.com/apitrace/apitrace/commit/d28a980802ad48568c87da02d630c8babfe163bb] +Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> +--- + wrappers/dlsym.cpp | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/wrappers/dlsym.cpp b/wrappers/dlsym.cpp +index 5ab8465b0..5369af35a 100644 +--- a/wrappers/dlsym.cpp ++++ b/wrappers/dlsym.cpp +@@ -34,7 +34,7 @@ + #include "os.hpp" + + +-#if defined(__GLIBC__) && !defined(__UCLIBC__) ++#if defined(__GLIBC__) && !defined(__UCLIBC__) && __GLIBC__ == 2 && __GLIBC_MINOR__ < 34 + + + #include <dlfcn.h>
_______________________________________________ buildroot mailing list buildroot@lists.buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot