autoconf started

diff --git a/Makefile.in b/Makefile.in
new file mode 100644 (file)
index 0000000..0b4fc7c
--- /dev/null
+++ b/Makefile.in
@@ -0,0 +1,20 @@
+CC     =       gcc
+CFLAGS =       -g -Wall -Wwrite-strings -Wunused-value -Wunused-parameter
+
+LIBOBJ=rdata.o util.o
+HEADER=rdata.h prototype.h rr.h packet.h
+
+COMPILE                = $(CC) $(CFLAGS)
+LINK           = $(CC) $(CFLAGS) $(LDFLAGS)
+
+%.o:   %.c $(HEADER)
+       $(CC) $(CFLAGS) -c $<
+
+.PHONY:        clean
+
+main:  main.o $(LIBOBJ)
+       $(LINK) -o $@ main.o $(LIBOBJ)
+
+clean: 
+       rm -f *.o
+       rm -f main

diff --git a/configure.ac b/configure.ac
new file mode 100644 (file)
index 0000000..3c5a252
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,66 @@
+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.57)
+AC_INIT(libdns, 0.01, libdns@nlnetlabs.nl, libdns0.01)
+AC_CONFIG_SRCDIR([prototype.h])
+
+AC_AIX
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_MAKE_SET
+
+# check for compiler capabilities
+#AC_MSG_CHECKING(for flexible array members)
+#AC_TRY_COMPILE([struct test { int i; int data[]; }; ], [],
+#              AC_MSG_RESULT(yes),
+#              [AC_MSG_RESULT(no)
+#                      AC_MSG_ERROR(Please use gcc >= 3 or another compiler with flexible array members)
+#              ]
+#)
+
+# my own checks
+AC_PATH_PROG(doxygen, doxygen, "/usr/bin/doxygen")
+
+# Checks for libraries.
+
+# Checks for header files.
+#AC_HEADER_STDC
+#AC_HEADER_SYS_WAIT
+#AC_CHECK_HEADERS([getopt.h fcntl.h stdlib.h string.h strings.h unistd.h])
+# do the very minimum - we can always extend this
+AC_CHECK_HEADERS([getopt.h stdlib.h stdio.h openssl/ssl.h assert.h netinet/in.hctype.h])
+AC_CHECK_HEADERS(sys/param.h sys/mount.h,,,
+[
+  [
+   #if HAVE_SYS_PARAM_H
+   # include <sys/param.h>
+   #endif
+  ]
+])
+
+# I don't use these
+# Checks for typedefs, structures, and compiler characteristics.
+#AC_TYPE_UID_T
+#AC_TYPE_MODE_T
+#AC_TYPE_OFF_T
+#AC_TYPE_SIZE_T
+#AC_STRUCT_TM
+
+# Checks for library functions.
+#AC_FUNC_CHOWN
+#AC_FUNC_FORK
+#AC_FUNC_MALLOC
+#AC_FUNC_MKTIME
+#AC_FUNC_STAT
+#AC_CHECK_FUNCS([mkdir rmdir strchr strrchr strstr])
+
+AC_SEARCH_LIBS(RSA_new, [crypto])
+
+AC_DEFINE_UNQUOTED(SYSCONFDIR, "$sysconfdir")
+
+AC_CONFIG_FILES([Makefile
+                prototype.h
+                 ])
+AC_CONFIG_HEADER([common.h])
+AC_OUTPUT