staging/florian/rules.mk, branch master

rules.mk: make PKG_CONFIG_DEPENDS properly track string values

2017-02-27T22:46:53Z

The confvar macro is adjusted to not only consider if a variable has a value or not, but also the value itself. Instead of creating a string of 'y' and 'n' characters, all variable names and values are concatenated and hashed. Signed-off-by: Matthias Schiffer

build: Pass -iremap gcc option as a single argument

2017-02-09T13:49:34Z

Passing -iremap argument separately causes problems with projects that use scons and its ParseFlags function. Consider this SConscript example: env = Environment() d = env.ParseFlags("-iremap one:two") ParseFlags will interpret one:two as a file name and the returned dict d will contain only "-iremap". When the -iremap is passed to the compiler without an argument, compilation obviously fails. Signed-off-by: Michal Sojka

build: make /install opt-in, use it for target/ only

2017-02-09T12:51:35Z

Fixes buildbot errors on running make target/install or toolchain/install Signed-off-by: Felix Fietkau

build: remove libc version suffix from build/staging directories

2017-02-07T16:18:15Z

Our supported libcs are ABI compatible across version upgrades Signed-off-by: Felix Fietkau

build: Suffix build directory with _$(LIBC) for external toolchains

2017-01-29T19:51:02Z

For external toolchain, we also know the type of C library used, and the toolchain triplet may not always be reflective of that, therefore make $(TARGET_DIR_NAME) suffixed with _$(LIBC). Signed-off-by: Florian Fainelli

build: introduce STAGING_DIR_IMAGE

2017-01-27T15:53:31Z

Introduce a new location STAGING_DIR_IMAGE which is intended to be used by bootloader iamges and similar image-related artifacts. This directory is guaranteed to be persistent across kernel upgrades which might involve a removal of KERNEL_BUILD_DIR and is guranteed to be bundled with the image builder. Signed-off-by: Jo-Philipp Wich

rules.mk: export STAGING_DIR_HOSTPKG

2017-01-18T23:05:10Z

Signed-off-by: Matthias Schiffer

build: introduce extra targets that contain only proper dependencies

2017-01-18T22:57:08Z

This can be used to check if targets like prepare or compile are up to date Signed-off-by: Felix Fietkau

build: define common subdir targets in rules.mk

2017-01-18T22:57:07Z

Reduce build system clutter and enable further rework Signed-off-by: Felix Fietkau

build: move STAGING_DIR_HOSTPKG and BUILD_DIR_HOST back to a common directory for all targets

2017-01-18T18:47:36Z

Using a single host package staging dir (and build dir) significantly speeds up builds when multiple targets are built in succession, especially for large host packages like NodeJS. $(STAGING_DIR)/host is kept in addition to $(STAGING_DIR_HOSTPKG) in most places; it is still used as destination for host files in Build/InstallDev. Signed-off-by: Matthias Schiffer