Juan RP 50a116d27a xbps-src: set default compiler/preprocessor/linker flags via etc/conf.
Rather than setting them in the build profile, just set them in
etc/defaults.conf (overridable via etc/conf) to simplify the code.

- Also enable _FORTIFY_SOURCE=2 in CPPFLAGS.
- Also enable -z,relro in LDFLAGS.

As suggested by @chneukirchen.
2015-03-04 15:18:46 +01:00
..

CROSS PROFILES
==============

This directory contains cross profiles to allow cross compilation for the specified target.
A cross profile file must provide the following variables:

	- XBPS_TARGET_ARCH	(as returned by uname -m)
	- XBPS_CROSS_TRIPLET	(the cross compiler triplet)
	- XBPS_CFLAGS		(C compiler flags for host compiler)
	- XBPS_CXXFLAGS		(C++ compiler flags for the host compiler)
	- XBPS_CROSS_CFLAGS	(C compiler flags for the cross compiler)
	- XBPS_CROSS_CXXFLAGS	(C++ compiler flags for the cross compiler)

A source package matching `cross-${XBPS_CROSS_TRIPLET}' must also exist.