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configure.in: do not hard-code search patch for SSL headers
Do. Not. Do. That. It breaks cross-compilation.
Also use the SSL headers dir to look for blowfish headers.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
diff -durN vtun-3.0.3.orig/configure.in vtun-3.0.3/configure.in
--- vtun-3.0.3.orig/configure.in 2009-03-29 12:08:51.000000000 +0200
+++ vtun-3.0.3/configure.in 2013-02-16 23:44:44.004339680 +0100
@@ -166,7 +166,7 @@
AC_MSG_RESULT()
AC_CHECKING( for md5 Library and Header files ... )
AC_SEARCH_HEADERS(md5.h,
- $SSL_HDR_DIR /usr/include/openssl "" /usr/include /usr/include/ssl /usr/local/include /usr/local/ssl/include /usr/include/sys,
+ $SSL_HDR_DIR "" ,
,
AC_MSG_ERROR( SSL headers not found. )
)
@@ -176,7 +176,7 @@
AC_MSG_RESULT()
AC_CHECKING( for blowfish Library and Header files ... )
AC_SEARCH_HEADERS(blowfish.h,
- $BLOWFISH_HDR_DIR /usr/include/ssl /usr/include/openssl /usr/include /usr/local/include /usr/local/ssl/include /usr/include/crypto,
+ $BLOWFISH_HDR_DIR $SSL_HDR_DIR,
AC_CHECK_LIB(crypto, BF_set_key,
[
LIBS="$LIBS -lcrypto"
@@ -193,7 +193,7 @@
AC_MSG_RESULT()
AC_CHECKING( for AES Library and Header files ... )
AC_SEARCH_HEADERS(aes.h,
- $SSL_HDR_DIR /usr/include/ssl /usr/include/openssl /usr/include /usr/local/include /usr/local/ssl/include /usr/include/crypto,
+ $SSL_HDR_DIR ,
AC_CHECK_LIB(crypto, AES_set_encrypt_key,
[
AC_DEFINE(HAVE_SSL_AES)
@@ -208,7 +208,7 @@
AC_MSG_RESULT()
AC_CHECKING( for EVP Library and Header files ... )
AC_SEARCH_HEADERS(evp.h,
- $SSL_HDR_DIR /usr/include/ssl /usr/include/openssl /usr/include /usr/local/include /usr/local/ssl/include /usr/include/crypto,
+ $SSL_HDR_DIR ,
AC_CHECK_LIB(crypto, EVP_EncryptInit,
[
AC_DEFINE(HAVE_SSL_EVP)
|