From 906b0f62b9381b898fee516b9fb057e8dabea2ab Mon Sep 17 00:00:00 2001
From: Lon Hohberger <lhh@redhat.com>
Date: Tue, 15 Sep 2009 11:25:02 -0400
Subject: [PATCH] Initial port to autoconf

Signed-off-by: Lon Hohberger <lhh@redhat.com>
---
 Makefile => Makefile.in          |  0
 autogen.sh                       |  6 ++++
 client/{Makefile => Makefile.in} |  0
 common/{Makefile => Makefile.in} |  0
 config/{Makefile => Makefile.in} | 14 ++++----
 config/config.l                  |  2 +-
 configure.in                     | 59 ++++++++++++++++++++++++++++++++
 server/{Makefile => Makefile.in} |  0
 server/checkpoint.c              |  5 ++-
 9 files changed, 78 insertions(+), 8 deletions(-)
 rename Makefile => Makefile.in (100%)
 create mode 100755 autogen.sh
 rename client/{Makefile => Makefile.in} (100%)
 rename common/{Makefile => Makefile.in} (100%)
 rename config/{Makefile => Makefile.in} (89%)
 create mode 100644 configure.in
 rename server/{Makefile => Makefile.in} (100%)

diff --git a/Makefile b/Makefile.in
similarity index 100%
rename from Makefile
rename to Makefile.in
diff --git a/autogen.sh b/autogen.sh
new file mode 100755
index 0000000..3a03538
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+aclocal
+autoconf
+autoheader
+automake -a
diff --git a/client/Makefile b/client/Makefile.in
similarity index 100%
rename from client/Makefile
rename to client/Makefile.in
diff --git a/common/Makefile b/common/Makefile.in
similarity index 100%
rename from common/Makefile
rename to common/Makefile.in
diff --git a/config/Makefile b/config/Makefile.in
similarity index 89%
rename from config/Makefile
rename to config/Makefile.in
index 52dff69..2997df5 100644
--- a/config/Makefile
+++ b/config/Makefile.in
@@ -9,12 +9,14 @@
 ##
 ###############################################################################
 ###############################################################################
-
 include ../Makefile.top
 
+LEX=@LEX@
+YACC=@YACC@
+
 TARGETS=libsimpleconfig.a
 
-libsimpleconfig_a_SOURCE= config.tab.c \
+libsimpleconfig_a_SOURCE= y.tab.c \
 			  config.c simpleconfig.c
 
 INCLUDES=-I../include \
@@ -33,11 +35,11 @@ all: ${TARGETS}
 libsimpleconfig.a: ${libsimpleconfig_a_SOURCE:.c=.o}
 	ar rc $@ $^
 
-config.tab.c config.tab.h: config.y
-	bison -d $^
+y.tab.c y.tab.h: config.y
+	$(YACC) -d $^
 
-config.c: config.tab.h config.l
-	flex -oconfig.c config.l
+config.c: y.tab.h config.l
+	$(LEX) -oconfig.c config.l
 
 %.o: %.c
 	gcc $(CFLAGS) -c -o $@ $^ $(INCLUDES)
diff --git a/config/config.l b/config/config.l
index 38d8890..dac305d 100644
--- a/config/config.l
+++ b/config/config.l
@@ -4,7 +4,7 @@
 #include <errno.h>
 #include <assert.h>
 #include "config-stack.h"
-#include "config.tab.h"
+#include "y.tab.h"
 #include "simpleconfig.h"
 
 struct value *val_list = NULL;
diff --git a/configure.in b/configure.in
new file mode 100644
index 0000000..5c99e4e
--- /dev/null
+++ b/configure.in
@@ -0,0 +1,59 @@
+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.59)
+AC_INIT(fence_virt, 0.1, lon@metamorphism.com)
+AC_CONFIG_SRCDIR([server/main.c])
+AC_CONFIG_HEADER([include/config.h])
+
+# Checks for programs.
+AC_PROG_YACC
+AC_PROG_CC
+AC_PROG_LEX
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
+
+# Checks for libraries.
+# FIXME: Replace `main' with a function in `-lSaCkpt':
+AC_CHECK_LIB([SaCkpt], [saCkptCheckpointOpen])
+# FIXME: Replace `main' with a function in `-lccs':
+AC_CHECK_LIB([ccs], [ccs_get])
+# FIXME: Replace `main' with a function in `-lnss3':
+AC_CHECK_LIB([nss3], [NSS_NoDB_Init])
+# FIXME: Replace `main' with a function in `-lpthread':
+AC_CHECK_LIB([pthread], [pthread_create])
+# FIXME: Replace `main' with a function in `-lvirt':
+AC_CHECK_LIB([virt], [virConnectOpen])
+# FIXME: Replace `main' with a function in `-lxml2':
+AC_CHECK_LIB([xml2], [main])
+
+# Checks for header files.
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+AC_HEADER_SYS_WAIT
+AC_CHECK_HEADERS([arpa/inet.h fcntl.h malloc.h netdb.h netinet/in.h stdint.h stdlib.h string.h sys/ioctl.h sys/socket.h sys/time.h syslog.h termios.h unistd.h openais/cpg.h corosync/cpg.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_C_INLINE
+AC_TYPE_OFF_T
+AC_TYPE_SIZE_T
+AC_HEADER_TIME
+
+# Checks for library functions.
+AC_FUNC_CLOSEDIR_VOID
+AC_PROG_GCC_TRADITIONAL
+AC_FUNC_MALLOC
+AC_FUNC_MEMCMP
+AC_FUNC_SELECT_ARGTYPES
+AC_TYPE_SIGNAL
+AC_FUNC_STAT
+AC_CHECK_FUNCS([gettimeofday memmove memset select socket strcasecmp strchr strdup strerror])
+
+AC_CONFIG_FILES([Makefile
+                 client/Makefile
+                 common/Makefile
+                 config/Makefile
+                 server/Makefile])
+AC_OUTPUT
diff --git a/server/Makefile b/server/Makefile.in
similarity index 100%
rename from server/Makefile
rename to server/Makefile.in
diff --git a/server/checkpoint.c b/server/checkpoint.c
index a8d471f..6f4c115 100644
--- a/server/checkpoint.c
+++ b/server/checkpoint.c
@@ -19,6 +19,7 @@
 /*
  * Author: Lon Hohberger <lhh at redhat.com>
  */
+#include <config.h>
 #include <stdio.h>
 #include <simpleconfig.h>
 #include <sys/types.h>
@@ -29,11 +30,13 @@
 #include <malloc.h>
 #include <errno.h>
 #include <libvirt.h>
-#ifdef OPENAIS
+#ifdef HAVE_OPENAIS_CPG_H
 #include <openais/cpg.h>
 #else
+#ifdef HAVE_COROSYNC_CPG_H
 #include <corosync/cpg.h>
 #endif
+#endif
 
 
 #define NAME "checkpoint"