| dnl Process this file with autoconf to produce a configure script. |
| AC_INIT(auth-krb4.c) |
| |
| AC_CONFIG_HEADER(config.h) |
| |
| dnl Checks for programs. |
| AC_PROG_CC |
| AC_PROG_RANLIB |
| |
| dnl Checks for libraries. |
| dnl Replace `main' with a function in -lcrypto: |
| AC_CHECK_LIB(crypto, CRYPTO_lock, ,AC_MSG_ERROR([*** libcrypto missing - please install first ***])) |
| dnl Replace `main' with a function in -lutil: |
| AC_CHECK_LIB(util, logout, ,AC_MSG_ERROR([*** -lutil missing - this is part of libc. ***])) |
| dnl Replace `main' with a function in -lz: |
| AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***])) |
| dnl check for nsl |
| AC_CHECK_LIB(nsl, yp_match, , ) |
| dnl check for dl |
| AC_CHECK_LIB(dl, dlopen, , ) |
| dnl check for pam |
| AC_CHECK_LIB(pam, pam_authenticate, , ) |
| |
| dnl Check for stuff in path. |
| AC_CHECK_PROG(AR, ar, ar) |
| AC_CHECK_PROG(RANLIB, ranlib, ranlib) |
| |
| dnl Check for ssl headers |
| AC_CHECK_HEADER(openssl/bn.h, [AC_DEFINE(HAVE_OPENSSL)], [AC_CHECK_HEADER(ssl/bn.h, [AC_DEFINE(HAVE_SSL)], [AC_MSG_ERROR([*** ssl library missing - please install first ***])])]) |
| |
| dnl Checks for header files. |
| AC_CHECK_HEADERS(pty.h) |
| |
| dnl Checks for typedefs, structures, and compiler characteristics. |
| AC_C_CONST |
| AC_TYPE_UID_T |
| AC_C_INLINE |
| AC_TYPE_MODE_T |
| AC_TYPE_OFF_T |
| AC_TYPE_SIZE_T |
| AC_STRUCT_ST_BLKSIZE |
| AC_HEADER_TIME |
| |
| dnl Checks for library functions. |
| AC_PROG_GCC_TRADITIONAL |
| AC_CHECK_FUNCS(openpty strlcpy mkdtemp arc4random setproctitle) |
| |
| AC_OUTPUT(Makefile) |