Add debugging to dmesg code.

[virt-dmesg.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index ccae4b0..bcc5385 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,26 +1,26 @@
-# virt-dmesg
-# Copyright (C) 2008-2011 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-AC_INIT([virt-dmesg],0.1.0)
+dnl virt-dmesg
+dnl Copyright (C) 2008-2011 Red Hat Inc.
+dnl
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+AC_INIT([virt-dmesg],0.3.0)
 AM_INIT_AUTOMAKE([foreign])
 
 AC_CONFIG_MACRO_DIR([m4])
 
-# Check for basic C environment.
+dnl Check for basic C environment.
 AC_PROG_CC_STDC
 AC_PROG_INSTALL
 AC_PROG_CPP
@@ -33,17 +33,56 @@ AM_PROG_CC_C_O
 AC_GNU_SOURCE
 
 AM_GNU_GETTEXT([external])
-AM_GNU_GETTEXT_VERSION([0.17])
+AM_GNU_GETTEXT_VERSION([0.18.1])
 
 dnl Check support for 64 bit file offsets.
 AC_SYS_LARGEFILE
 
-dnl Check for libvirt.
-PKG_CHECK_MODULES([LIBVIRT], [libvirt])
+dnl zlib is required because it contains a crc32 function.
+AC_CHECK_LIB([z], [crc32], [], [AC_MSG_ERROR([zlib is required])])
+AC_CHECK_HEADER([zlib.h], [], [AC_MSG_ERROR([zlib is required])])
+
+dnl Check for basic OCaml environment & findlib.
+AC_PROG_OCAML
+
+if test "x$OCAMLC" = "xno"; then
+   AC_MSG_ERROR([OCaml compiler is required])
+fi
+
+AM_CONDITIONAL([HAVE_OCAMLOPT], [test "x$OCAMLOPT" != "xno"])
+
+AC_PROG_FINDLIB
+
+if test "x$OCAMLFIND" = "xno"; then
+    AC_MSG_ERROR([OCaml findlib is required])
+fi
+
+dnl Check for required OCaml packages.
+AC_CHECK_OCAML_PKG(unix)
+if test "x$OCAML_PKG_unix" = "xno"; then
+    AC_MSG_ERROR([Cannot find required OCaml package 'unix'])
+fi
+
+AC_CHECK_OCAML_PKG(libvirt)
+if test "x$OCAML_PKG_libvirt" = "xno"; then
+    AC_MSG_ERROR([Cannot find required OCaml package 'libvirt'])
+fi
+
+dnl Enable profiling.
+AC_MSG_CHECKING([if we should enable profiling])
+AC_ARG_ENABLE([profiling],
+        AS_HELP_STRING([--enable-profiling],
+                       [turn on gprof profiling in binaries (for developers)]),
+        [profiling=$enable_profiling],
+        [profiling=no])
+AC_MSG_RESULT([$profiling])
+AM_CONDITIONAL([PROFILING], [test "x$profiling" != "xno"])
 
-# Generate output files.
+dnl Generate output files.
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_FILES([Makefile
+                 man/Makefile
                  po/Makefile.in
+                 src/config.ml
                  src/Makefile])
 AC_OUTPUT