X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=m4%2Fopenssl.m4;h=254ea4ff2424531ee06b430de374c22b1e063efe;hp=8d4a24bf6586854f7e18e3181b513f21767d0221;hb=80cd2ff73071941a5356555b85a00ee90dfd0e16;hpb=6e6b037ef4fd9877aeb1d947da7364409fa8cbb7 diff --git a/m4/openssl.m4 b/m4/openssl.m4 index 8d4a24bf..254ea4ff 100644 --- a/m4/openssl.m4 +++ b/m4/openssl.m4 @@ -2,6 +2,20 @@ dnl Check to find the OpenSSL headers/libraries AC_DEFUN([tinc_OPENSSL], [ + case $host_os in + *mingw*) + ;; + *) + AC_CHECK_FUNC(dlopen, + [], + [AC_CHECK_LIB(dl, dlopen, + [LIBS="$LIBS -ldl"], + [AC_MSG_ERROR([OpenSSL depends on libdl.]); break] + )] + ) + ;; + esac + AC_ARG_WITH(openssl, AS_HELP_STRING([--with-openssl=DIR], [OpenSSL base directory, or:]), [openssl="$withval" @@ -26,28 +40,10 @@ AC_DEFUN([tinc_OPENSSL], [AC_MSG_ERROR([OpenSSL header files not found.]); break] ) -case $host_os in - *mingw*) - AC_CHECK_LIB(crypto, EVP_EncryptInit_ex, - [LIBS="$LIBS -lcrypto -lgdi32 -lcrypt32"], - [AC_MSG_ERROR([OpenSSL libraries not found.])] - ) - ;; - *) - AC_CHECK_LIB(crypto, EVP_EncryptInit_ex, - [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_LIB(crypto, EVP_EncryptInit_ex, + [LIBS="-lcrypto $LIBS"], + [AC_MSG_ERROR([OpenSSL libraries not found.])] + ) AC_CHECK_FUNCS([RAND_pseudo_bytes EVP_EncryptInit_ex], , [AC_MSG_ERROR([Missing OpenSSL functionality, make sure you have installed the latest version.]); break],