2
AC_PATH_PROG(FIND, find)
3
AC_PATH_PROG(XARGS, xargs)
7
AC_PROG_CXX dnl required for BeOS (and cannot be a conditional dependency)
11
dnl ===========================================================================
14
if test "x$PKG_CONFIG" = x; then
15
AC_MSG_ERROR([pkg-config >= $PKGCONFIG_REQUIRED required but not found (http://pkgconfig.freedesktop.org/)])
18
dnl Check for recent pkg-config which supports Requires.private
19
case `$PKG_CONFIG --version` in
20
[0.?|0.?.?|0.1[0-7]|0.1[0-7].?]) PKGCONFIG_REQUIRES="Requires"; ;;
21
*) PKGCONFIG_REQUIRES="Requires.private"; ;;
24
AC_SUBST(PKGCONFIG_REQUIRES)