3 files changed, 60 insertions, 13 deletions

diff --git a/m4/apache.m4 b/m4/apache.m4
index 8f0d200..1e29ac7 100644
--- a/m4/apache.m4
+++ b/m4/apache.m4
@@ -5,7 +5,7 @@ AC_DEFUN(CHECK_PATH_APACHE,
 [dnl
 AC_ARG_WITH(
                 apxs,
-                [AC_HELP_STRING([--with-apxs[=DIR]],[Location to APXS binary])],
+                [AC_HELP_STRING([--with-apxs=PATH],[Location to APXS binary (default: /usr)])],
                 apxs_prefix="$withval",
                 apxs_prefix="/usr"
         )
@@ -17,7 +17,11 @@ AC_ARG_ENABLE(apachetest,
 
         AC_REQUIRE([AC_CANONICAL_TARGET])
         PATH="$apxs_prefix:$apxs_prefix/bin:$apxs_prefix/sbin:$PATH"
-        AC_PATH_PROG(APXS_BIN, apxs, no, [$PATH])
+        if test -x $apxs_prefix && test ! -d $apxs_prefix; then
+                APXS_BIN=$apxs_prefix
+        else
+                AC_PATH_PROG(APXS_BIN, apxs, no, [$PATH])
+        fi
         min_apache_version=ifelse([$1], ,1.3.1,$1)
         AC_MSG_CHECKING(for Apache - version >= $min_apache_version)
         no_apxs=""
@@ -96,7 +100,7 @@ int main (int argc, char *argv[])
                 ifelse([$2], , :, [$2])
         else
         AC_MSG_RESULT(no)
-                if test "APXS_BIN" = "no" ; then
+                if test "$APXS_BIN" = "no" ; then
                         echo "*** The apxs binary installed by apache could not be found"
                         echo "*** If apache is installed in PREFIX, make sure PREFIX/bin is in"
                         echo "*** your path, or use the --with-apxs configure option"
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], , :, [$2])
+        fi
+])
diff --git a/m4/mysql.m4 b/m4/mysql.m4
index c4c4a3b..7892f88 100644
--- a/m4/mysql.m4
+++ b/m4/mysql.m4
@@ -19,18 +19,18 @@ AC_ARG_ENABLE(
     ac_save_CFLAGS=$CFLAGS
     ac_save_LDFLAGS=$LDFLAGS
     if test "x$mysql_prefix" != "x" && test "x$mysql_prefix" != "xyes"; then
-        MYSQL_LDFLAGS="-L${mysql_prefix}/lib -L${mysql_prefix}/lib/mysql -L${mysql_prefix}/mysql/lib"
-        MYSQL_CFLAGS="-I${mysql_prefix}/include -I${mysql_prefix}/include/mysql -I${mysql_prefix}/mysql/include"
+                MYSQL_LDFLAGS="-L${mysql_prefix}/lib -L${mysql_prefix}/lib/mysql -L${mysql_prefix}/mysql/lib"
+                MYSQL_CFLAGS="-I${mysql_prefix}/include -I${mysql_prefix}/include/mysql -I${mysql_prefix}/mysql/include"
     else
-        MYSQL_LDFLAGS="-L/usr/local/mysql/lib -L/usr/lib/mysql -L/usr/mysql/lib -L/usr/local/lib/mysql -L/usr/local/mysql/lib/mysql -L/usr/mysql/lib/mysql"
-        MYSQL_CFLAGS="-I/usr/local/mysql/include -I/usr/include/mysql -I/usr/mysql/include -I/usr/local/include/mysql -I/usr/local/mysql/include/mysql -I/usr/mysql/include/mysql"
+                MYSQL_LDFLAGS="-L/usr/local/mysql/lib -L/usr/lib/mysql -L/usr/mysql/lib -L/usr/local/lib/mysql -L/usr/local/mysql/lib/mysql -L/usr/mysql/lib/mysql"
+                MYSQL_CFLAGS="-I/usr/local/mysql/include -I/usr/include/mysql -I/usr/mysql/include -I/usr/local/include/mysql -I/usr/local/mysql/include/mysql -I/usr/mysql/include/mysql"
     fi
     CFLAGS="$CFLAGS $MYSQL_CFLAGS"
     LDFLAGS="$LDFLAGS $MYSQL_LDFLAGS"
     AC_CHECK_LIB(m, floor)
     AC_CHECK_LIB(z, gzclose)
     with_mysql="yes"
-    AC_DEFINE(WITH_MYSQL,,[with mysql])
+    AC_DEFINE(WITH_MYSQL,1,[Define to 1 if we are compiling with mysql])
     AC_CHECK_LIB(mysqlclient, mysql_init, ,
       [AC_MSG_ERROR(libmysqlclient is needed for MySQL support)])
     MYSQL_LIBS=$LIBS
@@ -48,14 +48,14 @@ AC_ARG_ENABLE(
       CFLAGS=$ac_save_CFLAGS
       LDFLAGS=$ac_save_LDFLAGS
       if test "x$no_mysql" = x; then
-        AC_MSG_RESULT(yes)
+                AC_MSG_RESULT(yes)
         ifelse([$1], , :, [$1])
       else
         AC_MSG_RESULT(no)
-        echo "*** MySQL could not be found ***"
-        MYSQL_CFLAGS=""
-        MYSQL_LDFLAGS=""
-        MYSQL_LIBS=""
+                echo "*** MySQL could not be found ***"
+                MYSQL_CFLAGS=""
+                MYSQL_LDFLAGS=""
+                MYSQL_LIBS=""
         ifelse([$2], , :, [$2])
       fi
       AC_SUBST(MYSQL_LDFLAGS)