--- embedtools/configure.in	2011/06/08 09:08:43	1.1
+++ embedtools/configure.in	2011/06/08 12:45:40	1.2
@@ -0,0 +1,72 @@
+AC_INIT(embedtools, 1.0, misho@elwix.org)
+AC_CONFIG_SRCDIR([src/cfexec.c])
+AC_CONFIG_HEADERS([inc/config.h])
+
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_INSTALL
+
+AC_CANONICAL_HOST
+AC_CANONICAL_TARGET
+
+AC_CHECK_TOOL(MKDEP, mkdep, no)
+AC_SUBST(MKDEP)
+
+CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
+LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
+
+# Checks for libraries.
+AC_CHECK_LIB([aitcfg], [LoadConfig])
+AC_CHECK_LIB([aitcrc], [crcAdler])
+AC_CHECK_LIB([aitio], [io_TrimStr])
+AC_CHECK_LIB([aitsync], [syncDelta])
+AC_CHECK_LIB([axl], [axl_init])
+AC_CHECK_LIB([crypto], [MD5_Init])
+AC_CHECK_LIB([util], [openpty])
+
+# Checks for header files.
+AC_CHECK_HEADERS([arpa/inet.h fcntl.h limits.h netdb.h netinet/in.h paths.h stdlib.h string.h sys/ioctl.h sys/mount.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h utmp.h utmpx.h])
+AC_CHECK_HEADERS([libutil.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_INLINE
+AC_TYPE_MODE_T
+AC_TYPE_OFF_T
+AC_TYPE_PID_T
+AC_TYPE_SIZE_T
+AC_TYPE_SSIZE_T
+AC_TYPE_UID_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT8_T
+
+# Checks for library functions.
+AC_FUNC_FORK
+AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
+AC_FUNC_MALLOC
+AC_FUNC_MMAP
+AC_FUNC_REALLOC
+AC_FUNC_WAIT3
+AC_CHECK_FUNCS([alarm bzero dup2 endpwent getcwd gethostbyname gethostname inet_ntoa isascii memmove memset munmap select socket strcasecmp strchr strdup strerror strrchr strspn strstr strtol strtoul])
+AC_CHECK_FUNCS([kldnext kldfirstmod modfnext modstat kldload])
+
+DEBUG=no
+AC_MSG_CHECKING(Debug Build)
+AC_ARG_ENABLE(debug,
+	[  --enable-debug          Build library with debug information and additional messages],
+	[ DEBUG=$enableval
+		case "$enableval" in
+			yes)
+				AC_DEFINE(__DEBUG,, [Build libraries with debug information and additional messages])
+				CFLAGS="-g ${CFLAGS}"
+				;;
+			*)
+				AC_DEFINE(NDEBUG,, [Build w/o assert() support])
+				;;
+		esac ],)
+AC_MSG_RESULT($DEBUG)
+
+AC_CONFIG_FILES([Makefile
+                 bin/Makefile
+                 inc/Makefile
+                 src/Makefile])
+AC_OUTPUT