-n option for echo is not portable. Use printf instead. This fixes OSX build on travis-ci.
Signed-off-by: YAMAMOTO Takashi <[email protected]> --- acinclude.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/acinclude.m4 b/acinclude.m4 index 48fc856..05c57b8 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -968,7 +968,7 @@ dnl ctags ignores symbols with extras identifiers. This builds a list of dnl specially handled identifiers to be ignored. AC_DEFUN([OVS_CTAGS_IDENTIFIERS], AC_SUBST([OVS_CTAGS_IDENTIFIERS_LIST], - [`echo -n '-I "'; sed -n 's/^#define \(OVS_[A-Z_]\+\)(\.\.\.)$/\1+/p' ${srcdir}/include/openvswitch/compiler.h | tr \\\n ' ' ; echo -n '"'`] )) + [`printf '-I "'; sed -n 's/^#define \(OVS_[A-Z_]\+\)(\.\.\.)$/\1+/p' ${srcdir}/include/openvswitch/compiler.h | tr \\\n ' ' ; printf '"'`] )) dnl OVS_PTHREAD_SET_NAME dnl -- 2.5.4 (Apple Git-61) _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
