diff options
Diffstat (limited to 'net-libs/zeromq/files/zeromq-4.2.0-dl-backport.patch')
| -rw-r--r-- | net-libs/zeromq/files/zeromq-4.2.0-dl-backport.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/net-libs/zeromq/files/zeromq-4.2.0-dl-backport.patch b/net-libs/zeromq/files/zeromq-4.2.0-dl-backport.patch new file mode 100644 index 0000000..c00001d --- /dev/null +++ b/net-libs/zeromq/files/zeromq-4.2.0-dl-backport.patch @@ -0,0 +1,25 @@ +From 1b3fcbd3eead8f1f59f3e9472319d58ce6b52bb7 Mon Sep 17 00:00:00 2001 +From: Luca Boccassi <luca.boccassi@gmail.com> +Date: Thu, 10 Nov 2016 22:49:41 +0000 +Subject: [PATCH] Problem: linker fails looking for dladdr + +Solution: search and add it via AC_CHECK_LIB when building with +libunwind, as the backtrace function uses dladdr. This problem +only appears on some distributions and with some compiler/toolchain +versions. +--- + configure.ac | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/configure.ac b/configure.ac +index 4fb2757..d548f9f 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -650,6 +650,7 @@ PKG_CHECK_MODULES(LIBUNWIND, [libunwind], + AC_DEFINE(HAVE_LIBUNWIND, 1, [The libunwind library is to be used]) + AC_SUBST([LIBUNWIND_CFLAGS]) + AC_SUBST([LIBUNWIND_LIBS]) ++ AC_CHECK_LIB([dl], [dladdr]) + ], + [ + AC_MSG_WARN([Cannot find libunwind]) |