* INSTALL: Updated to reflect --with-ssl's new optional parameter.
+ * configure.in: Christian Fraenkel's tests for -lcrypto and -lssl
+ were in the wrong order, causing a link failure if you're using
+ libcrypto.a and libssl.a rather than shared libraries. Also put
+ in checks for -ldl, necessary since the libcrypto shared library
+ doesn't record its dependency on libdl.
+
2001-03-26 Dan Harkless <wget@harkless.org>
* TODO: -p should probably go "_two_ more hops" on <FRAMESET> pages.
LDFLAGS="-L$with_ssl/lib -R$with_ssl/lib $LDFLAGS"
ssl_link_failure=no
- AC_CHECK_LIB(ssl,SSL_new,,ssl_link_failure=yes,-lcrypto)
+
+ dnl Unfortunately, as of this writing (OpenSSL 0.9.6), the libcrypto shared
+ dnl library doesn't record its dependency on libdl, so we need to check for it
+ dnl ourselves so we won't fail to link due to a lack of -ldl. Most OSes use
+ dnl dlopen(), but HP-UX uses shl_load().
+ AC_CHECK_LIB(dl,dlopen)
+ AC_CHECK_LIB(dl,shl_load)
+
+ dnl These checks need to be in this order, or you'll get a link failure if you
+ dnl use a static libcrypto.a and libssl.a rather than shared libraries.
AC_CHECK_LIB(crypto,RSA_new,,ssl_link_failure=yes)
+ AC_CHECK_LIB(ssl,SSL_new,,ssl_link_failure=yes)
+
if test x"$ssl_link_failure" = x"yes"; then
echo
echo "WARNING: Failed to link with OpenSSL libraries in $with_ssl/lib."