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Update configure scripts.

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This commit is contained in:
Guus Sliepen 2003-07-29 11:50:39 +00:00
parent ae50b0077e
commit 4370b98bb1
5 changed files with 95 additions and 56 deletions
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46
m4/openssl.m4
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@ -4,15 +4,23 @@ AC_DEFUN(tinc_OPENSSL,
[
tinc_ac_save_CPPFLAGS="$CPPFLAGS"
AC_ARG_WITH(openssl,
AC_HELP_STRING([--with-openssl=DIR], [OpenSSL base directory, or:]),
[openssl="$withval"
CFLAGS="$CFLAGS -I$withval/include"
CPPFLAGS="$CPPFLAGS -I$withval/include"
LIBS="$LIBS -L$withval/lib"]
)
AC_ARG_WITH(openssl-include,
[ --with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)],
AC_HELP_STRING([--with-openssl-include=DIR], [OpenSSL headers directory (without trailing /openssl)]),
[openssl_include="$withval"
CFLAGS="$CFLAGS -I$withval"
CPPFLAGS="$CPPFLAGS -I$withval"]
)
AC_ARG_WITH(openssl-lib,
[ --with-openssl-lib=DIR OpenSSL library directory],
AC_HELP_STRING([--with-openssl-lib=DIR], [OpenSSL library directory]),
[openssl_lib="$withval"
LIBS="$LIBS -L$withval"]
)
@ -24,10 +32,28 @@ AC_DEFUN(tinc_OPENSSL,
CPPFLAGS="$tinc_ac_save_CPPFLAGS"
AC_CHECK_LIB(crypto, SHA1_version,
[LIBS="$LIBS -lcrypto"],
[AC_MSG_ERROR([OpenSSL libraries not found.])]
)
case $host_os in
*mingw*)
AC_CHECK_LIB(crypto, SHA1_version,
[LIBS="$LIBS -lcrypto -lgdi32"],
[AC_MSG_ERROR([OpenSSL libraries not found.])]
)
;;
*)
AC_CHECK_LIB(crypto, SHA1_version,
[LIBS="$LIBS -lcrypto"],
[AC_MSG_ERROR([OpenSSL libraries not found.])]
)
AC_CHECK_FUNC(dlopen,
[],
[AC_CHECK_LIB(dl, dlopen,
[LIBS="$LIBS -ldl"],
[AC_MSG_ERROR([OpenSSL depends on libdl.]); break]
)]
)
;;
esac
AC_CHECK_FUNCS([RAND_pseudo_bytes EVP_EncryptInit_ex], ,
[AC_MSG_ERROR([Missing OpenSSL functionality, make sure you have installed the latest version.]); break],
@ -37,12 +63,4 @@ AC_DEFUN(tinc_OPENSSL,
[AC_MSG_ERROR([Missing OpenSSL functionality, make sure you have installed the latest version.]); break],
[#include <openssl/evp.h>]
)
AC_CHECK_FUNC(dlopen,
[],
[AC_CHECK_LIB(dl, dlopen,
[LIBS="$LIBS -ldl"],
[AC_MSG_ERROR([OpenSSL depends on libdl.]); break]
)]
)
])