[Libguestfs] [PATCH 12/16] configure: Move FUSE checks to separate file.

[Richard W.M. Jones]

This is moved earlier because it's now part of the C library.
---
 configure.ac       | 24 +++---------------------
 m4/guestfs_fuse.m4 | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 40 insertions(+), 21 deletions(-)
 create mode 100644 m4/guestfs_fuse.m4

diff --git a/configure.ac b/configure.ac
index cd272be..90bf54b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -102,6 +102,9 @@ m4_include([m4/guestfs_c.m4])
 dnl Any C libraries required by the libguestfs C library (not the daemon).
 m4_include([m4/guestfs_libraries.m4])
 
+dnl Check for FUSE.
+m4_include([m4/guestfs_fuse.m4])
+
 dnl The daemon and any dependencies.
 m4_include([m4/guestfs_daemon.m4])
 
@@ -114,27 +117,6 @@ m4_include([m4/guestfs_qemu.m4])
 dnl Miscellaneous libraries used by other programs.
 m4_include([m4/guestfs_misc_libraries.m4])
 
-dnl FUSE is optional to build the FUSE module.
-AC_ARG_ENABLE([fuse],
-    AS_HELP_STRING([--disable-fuse], [disable FUSE (guestmount) support]),
-    [],
-    [enable_fuse=yes])
-AS_IF([test "x$enable_fuse" != "xno"],[
-    PKG_CHECK_MODULES([FUSE],[fuse],[
-        AC_SUBST([FUSE_CFLAGS])
-        AC_SUBST([FUSE_LIBS])
-        AC_DEFINE([HAVE_FUSE],[1],[Define to 1 if you have FUSE.])
-        old_LIBS="$LIBS"
-        LIBS="$FUSE_LIBS $LIBS"
-        AC_CHECK_FUNCS([fuse_opt_add_opt_escaped])
-        LIBS="$old_LIBS"
-    ],[
-        enable_fuse=no
-        AC_MSG_WARN([FUSE library and headers are missing, so optional FUSE module won't be built])
-    ])
-])
-AM_CONDITIONAL([HAVE_FUSE],[test "x$enable_fuse" != "xno"])
-
 dnl Check for language bindings.
 m4_include([m4/guestfs_ocaml.m4])
 m4_include([m4/guestfs_perl.m4])
diff --git a/m4/guestfs_fuse.m4 b/m4/guestfs_fuse.m4
new file mode 100644
index 0000000..fcb3a4b
--- /dev/null
+++ b/m4/guestfs_fuse.m4
@@ -0,0 +1,37 @@
+# libguestfs
+# Copyright (C) 2009-2015 Red Hat Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+dnl FUSE is optional to build the FUSE module.
+AC_ARG_ENABLE([fuse],
+    AS_HELP_STRING([--disable-fuse], [disable FUSE (guestmount) support]),
+    [],
+    [enable_fuse=yes])
+AS_IF([test "x$enable_fuse" != "xno"],[
+    PKG_CHECK_MODULES([FUSE],[fuse],[
+        AC_SUBST([FUSE_CFLAGS])
+        AC_SUBST([FUSE_LIBS])
+        AC_DEFINE([HAVE_FUSE],[1],[Define to 1 if you have FUSE.])
+        old_LIBS="$LIBS"
+        LIBS="$FUSE_LIBS $LIBS"
+        AC_CHECK_FUNCS([fuse_opt_add_opt_escaped])
+        LIBS="$old_LIBS"
+    ],[
+        enable_fuse=no
+        AC_MSG_WARN([FUSE library and headers are missing, so optional FUSE module won't be built])
+    ])
+])
+AM_CONDITIONAL([HAVE_FUSE],[test "x$enable_fuse" != "xno"])
-- 
2.5.0