Define proper feature test macros for glibc.

[android-x86/external-exfat.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index eefe099..b675be5 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -21,7 +21,7 @@
 #
 
 AC_INIT([Free exFAT implementation],
-       [1.2.7],
+       [1.3.0],
        [relan@users.noreply.github.com],
        [exfat],
        [https://github.com/relan/exfat])
@@ -31,7 +31,20 @@ AC_PROG_CC_C99
 AC_PROG_RANLIB
 AM_PROG_AR
 AC_SYS_LARGEFILE
+AC_CANONICAL_HOST
+PKG_CHECK_MODULES([UBLIO], [libublio], [
+  CFLAGS="$CFLAGS $UBLIO_CFLAGS"
+  LIBS="$LIBS $UBLIO_LIBS"
+  AC_DEFINE([USE_UBLIO], [1],
+    [Define if block devices are not supported.])
+], [:])
 PKG_CHECK_MODULES([FUSE], [fuse])
+case "$host_os" in
+  *-gnu)
+    AC_DEFINE([_XOPEN_SOURCE], [500], [Enable pread() and pwrite().])
+    AC_DEFINE([_DEFAULT_SOURCE], [], [Enable vsyslog().])
+       ;;
+esac
 AC_CONFIG_HEADERS([libexfat/config.h])
 AC_CONFIG_FILES([
        libexfat/Makefile