build: Keep macros newer than Ubuntu...

Mostly for travis
This commit is contained in:
Patrick Griffis
2016-03-06 19:02:48 -05:00
parent 98b0186feb
commit 10fa3b1878
3 changed files with 194 additions and 2 deletions

View File

@@ -15,12 +15,11 @@ AM_SILENT_RULES([yes])
AC_DEFUN([HEX_CHECK_MACRO], [m4_ifndef([$1], [m4_fatal([macro ]$1[ is not defined. Is ]$2[ installed?])])])
HEX_CHECK_MACRO([AX_IS_RELEASE], [autoconf-archive])
HEX_CHECK_MACRO([AX_APPEND_COMPILE_FLAGS], [autoconf-archive])
HEX_CHECK_MACRO([PKG_PROG_PKG_CONFIG], [pkg-config])
AX_IS_RELEASE([minor-version])
AX_CHECK_ENABLE_DEBUG([yes])
AX_REQUIRE_DEFINED([PKG_PROG_PKG_CONFIG])
AC_USE_SYSTEM_EXTENSIONS
AM_MAINTAINER_MODE([enable])