The existing sed expression can match expressions like --sysroot=/some/path/xxx-linux/ which clearly isn't intended and injects incorrect paths into LDFLAGS. Fix this in the same way we address the problem in CFLAGS. RP 2016/12/7 Upstream-Status: Pending Index: subversion-1.9.4/build/ac-macros/serf.m4 =================================================================== --- subversion-1.9.4.orig/build/ac-macros/serf.m4 +++ subversion-1.9.4/build/ac-macros/serf.m4 @@ -171,7 +171,7 @@ AC_DEFUN(SVN_SERF_PKG_CONFIG, SVN_SERF_INCLUDES=[`$PKG_CONFIG $serf_pc_arg --cflags | $SED -e 's/ -D[^ ]*//g' -e 's/^-D[^ ]*//g'`] SVN_SERF_LIBS=`$PKG_CONFIG $serf_pc_arg --libs-only-l` dnl don't use --libs-only-L because then we might miss some options - LDFLAGS=["$LDFLAGS `$PKG_CONFIG $serf_pc_arg --libs | $SED -e 's/-l[^ ]*//g'`"] + LDFLAGS=["$LDFLAGS `$PKG_CONFIG $serf_pc_arg --libs | $SED -e 's/ -l[^ ]*//g' -e 's/^-l[^ ]*//g'`"] break else AC_MSG_RESULT([no])