package/vtun/0002-fix-ssl-headers-checks.patch

   1 configure.in: do not hard-code search patch for SSL headers
   2
   3 Do. Not. Do. That. It breaks cross-compilation.
   4
   5 Also use the SSL headers dir to look for blowfish headers.
   6
   7 Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
   8
   9 diff -durN vtun-3.0.3.orig/configure.in vtun-3.0.3/configure.in
  10 --- vtun-3.0.3.orig/configure.in        2009-03-29 12:08:51.000000000 +0200
  11 +++ vtun-3.0.3/configure.in     2013-02-16 23:44:44.004339680 +0100
  12 @@ -166,7 +166,7 @@
  13     AC_MSG_RESULT()
  14     AC_CHECKING( for md5 Library and Header files ... )
  15  AC_SEARCH_HEADERS(md5.h,
  16 -    $SSL_HDR_DIR /usr/include/openssl "" /usr/include /usr/include/ssl /usr/local/include /usr/local/ssl/include /usr/include/sys,
  17 +    $SSL_HDR_DIR "" ,
  18      ,
  19      AC_MSG_ERROR( SSL headers not found. )
  20     )
  21 @@ -176,7 +176,7 @@
  22     AC_MSG_RESULT()
  23     AC_CHECKING( for blowfish Library and Header files ... )
  24     AC_SEARCH_HEADERS(blowfish.h,
  25 -    $BLOWFISH_HDR_DIR /usr/include/ssl /usr/include/openssl /usr/include /usr/local/include /usr/local/ssl/include  /usr/include/crypto,
  26 +    $BLOWFISH_HDR_DIR $SSL_HDR_DIR,
  27         AC_CHECK_LIB(crypto, BF_set_key,
  28             [
  29                LIBS="$LIBS -lcrypto"
  30 @@ -193,7 +193,7 @@
  31     AC_MSG_RESULT()
  32     AC_CHECKING( for AES Library and Header files ... )
  33     AC_SEARCH_HEADERS(aes.h,
  34 -    $SSL_HDR_DIR /usr/include/ssl /usr/include/openssl /usr/include /usr/local/include /usr/local/ssl/include  /usr/include/crypto,
  35 +    $SSL_HDR_DIR ,
  36         AC_CHECK_LIB(crypto, AES_set_encrypt_key,
  37             [
  38                AC_DEFINE(HAVE_SSL_AES)
  39 @@ -208,7 +208,7 @@
  40     AC_MSG_RESULT()
  41     AC_CHECKING( for EVP Library and Header files ... )
  42     AC_SEARCH_HEADERS(evp.h,
  43 -    $SSL_HDR_DIR /usr/include/ssl /usr/include/openssl /usr/include /usr/local/include /usr/local/ssl/include  /usr/include/crypto,
  44 +    $SSL_HDR_DIR ,
  45         AC_CHECK_LIB(crypto, EVP_EncryptInit,
  46             [
  47                AC_DEFINE(HAVE_SSL_EVP)