1 files changed, 43 insertions, 0 deletions

diff --git a/m4/mod_ssl.m4 b/m4/mod_ssl.m4
new file mode 100644
index 0000000..ddd910f
--- /dev/null
+++ b/m4/mod_ssl.m4
@@ -0,0 +1,43 @@
+dnl CHECK_PATH_MOD_SSL([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
+dnl Test for mod_ssl and openssl header directory.
+dnl
+AC_DEFUN(CHECK_PATH_MOD_SSL,
+[dnl
+AC_ARG_ENABLE(
+                ssl,
+                [AC_HELP_STRING([--enable-ssl],[Compile in SSL support])],
+                ssl_val=yes,
+                ssl_val=no
+        )
+AC_ARG_WITH(
+                ssl-inc,
+                [AC_HELP_STRING([--with-ssl-inc=DIR],[Location of SSL header files])],
+                ssl_incdir="$withval",
+                ssl_incdir="/usr/include"
+        )
+
+        if test "$ssl_val" = "yes"; then
+                ac_save_CFLAGS=$CFLAGS
+                ac_save_CPPFLAGS=$CPPFLAGS
+                MOD_SSL_CFLAGS="-I/usr/include/openssl $CFLAGS"
+                if test "x$ssl_incdir" != "x"; then
+                        MOD_SSL_CFLAGS="-I$ssl_incdir -I$ssl_incdir/openssl $MOD_SSL_CFLAGS"
+                fi
+                
+                CFLAGS="-I$APACHE_INCDIR  $MOD_SSL_CFLAGS $CFLAGS"
+                CPPFLAGS="-I$APACHE_INCDIR  $MOD_SSL_CFLAGS $CPPFLAGS"
+                AC_CHECK_HEADERS([mod_ssl.h],
+                        mod_ssl_h=yes
+                )
+                CFLAGS=$ac_save_CFLAGS
+                CPPFLAGS=$ac_save_CPPFLAGS
+                if test "x$mod_ssl_h" = "x"; then
+                        ifelse([$2], , :, [$2])
+                else
+                        AC_SUBST(MOD_SSL_CFLAGS)
+                        ifelse([$1], , :, [$1])
+                fi
+        else
+                ifelse([$2], , :, [$2])
+        fi
+])