AC_SUBST($1_cppflags)
AC_SUBST($1_ldflags)
])
+AC_DEFUN([REQUIRE_EXECUTABLE], [
+ AC_PATH_PROG(m4_toupper([$1]), [$1])
+ test -z "$m4_toupper([$1])" && AC_MSG_ERROR(
+ [$1 is required to build this package])
+])
AC_USE_SYSTEM_EXTENSIONS
AC_C_BIGENDIAN()
-
-AC_PATH_PROG([M4], [m4])
-test -z "$M4" && AC_MSG_ERROR(
- [The m4 macro processor is required to build this package])
-
AC_PROG_CC
AC_PROG_CPP
+REQUIRE_EXECUTABLE([bison])
+REQUIRE_EXECUTABLE([flex])
+REQUIRE_EXECUTABLE([m4])
+
executables="recv filter audioc write afh play"
########################################################################### osl
STASH_FLAGS
#include <sys/types.h>
#include <sys/socket.h>
])
+################################################################### FNM_EXTMATCH
+AC_MSG_CHECKING(for extended wildcard pattern matching)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <fnmatch.h>
+]], [[
+ unsigned n = FNM_EXTMATCH;
+]])], [have_fnm_extmatch=yes], [have_fnm_extmatch=no])
+AC_MSG_RESULT($have_fnm_extmatch)
+if test $have_fnm_extmatch = yes; then
+ AC_DEFINE(HAVE_FNM_EXTMATCH, 1, define to 1 if FNM_EXTMATCH is defined)
+fi
########################################################################### curses
STASH_FLAGS
LIB_ARG_WITH([curses], [])
LIB_SUBST_FLAGS(samplerate)
UNSTASH_FLAGS
######################################################################### server
-if test -n "$CRYPTOLIB" && test $HAVE_OSL = yes; then
+if test -n "$CRYPTOLIB" && test $HAVE_OSL = yes && test -n "$BISON" && \
+ test -n "$FLEX"; then
build_server="yes"
executables="$executables server"
server_errlist_objs="
afs
aft
mood
+ mp
score
attribute
blob