Users have reported errors with Apache. Enable DSO to try to fix.

Most of these vars default to no since we're cross-compiling. Change them
to on since all the libc's that OpenWrt supports supports these. epoll for
example should have better stability.

Changed PKG_LICENSE to SPDX.

Slight cleanups.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

The configure script assumes that several sizes are 64-bit when cross
compiling. Backport a patch from the Yotco project to fix this.

Fixes apache compilation issue as Apache passes -Werror.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Signed-off-by: Rosen Penev <rosenp@gmail.com>

fix Makefile chmod (644)
replace MD5SUM with HASH
add PKG_MIRROR_HASH when PKG_SOURCE_PROTO:=git

(PKG_SOURCE_PROTO:=svn tarballs are not reproducible for now)

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

Signed-off-by: Thomas Heil <heil@terminal-consulting.de>

Instead of explicitly specyfing an Apache mirror use the
@APACHE download facility.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Signed-off-by: Alexander Ryzhov <openwrt@ryzhov-al.ru>

Signed-off-by: heil <heil@terminal-consulting.de>

information, update source-url, update to v1.5.1

Signed-off-by: Thomas Heil <heil@terminal-consulting.de>