From a1d6621eaf357fa2b4945ab7548c04303086aa11 Mon Sep 17 00:00:00 2001 From: Tomek Mrugalski Date: Tue, 13 May 2014 14:34:49 +0200 Subject: [PATCH] [trac3449] make sure -R has argument (directory) in m4 macro that tests availability. Bundy issue 6: (should also be trivial enough, so I'm pushing it directly at my discretion) without this it's possible that it only results in warning on a system that doesn't actually support this flag (such as MacOS X) and subsequently causes build failure. --- examples/m4/ax_isc_rpath.m4 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/examples/m4/ax_isc_rpath.m4 b/examples/m4/ax_isc_rpath.m4 index d540b2cb41..ce8d3226f1 100644 --- a/examples/m4/ax_isc_rpath.m4 +++ b/examples/m4/ax_isc_rpath.m4 @@ -45,8 +45,8 @@ if test x$rpath != xno; then # Apple clang 5.1 is now considers unknown parameters passed to linker (ld) as errors. # However, the same unknown parameters passed to compiler (g++ ) are merely threated # as warnings. To make sure that we pick those up, is to use -Werror. - CXXFLAGS="$CXXFLAGS_SAVED -Werror -R" - CCFLAGS="$CCFLAGS_SAVED -Werror -R" + CXXFLAGS="$CXXFLAGS_SAVED -R/usr/lib" + CCFLAGS="$CCFLAGS_SAVED -R/usr/lib" AC_TRY_LINK([], [], [ AC_MSG_RESULT([yes; note that -R is more sensitive about the position in option arguments]) ISC_RPATH_FLAG=-R