f3b44101d3
Commit "packages: indentation cleanup" broke the build of master. This commit reverse the patch on just ccache package and fix that issue. Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
76 lines
2.8 KiB
Makefile
76 lines
2.8 KiB
Makefile
################################################################################
|
|
#
|
|
# ccache
|
|
#
|
|
################################################################################
|
|
|
|
CCACHE_VERSION = 3.1.11
|
|
CCACHE_SITE = http://samba.org/ftp/ccache
|
|
CCACHE_SOURCE = ccache-$(CCACHE_VERSION).tar.xz
|
|
CCACHE_LICENSE = GPLv3+, others
|
|
CCACHE_LICENSE_FILES = LICENSE.txt GPL-3.0.txt
|
|
|
|
# Force ccache to use its internal zlib. The problem is that without
|
|
# this, ccache would link against the zlib of the build system, but we
|
|
# might build and install a different version of zlib in $(O)/host
|
|
# afterwards, which ccache will pick up. This might break if there is
|
|
# a version mismatch. A solution would be to add host-zlib has a
|
|
# dependency of ccache, but it would require tuning the zlib .mk file
|
|
# to use HOSTCC_NOCCACHE as the compiler. Instead, we take the easy
|
|
# path: tell ccache to use its internal copy of zlib, so that ccache
|
|
# has zero dependency besides the C library.
|
|
HOST_CCACHE_CONF_OPTS += ccache_cv_zlib_1_2_3=no
|
|
|
|
# Patch host-ccache as follows:
|
|
# - Use BR_CACHE_DIR instead of CCACHE_DIR, because CCACHE_DIR
|
|
# is already used by autotargets for the ccache package.
|
|
# BR_CACHE_DIR is exported by Makefile based on config option
|
|
# BR2_CCACHE_DIR.
|
|
# - ccache shouldn't use the compiler binary mtime to detect a change in
|
|
# the compiler, because in the context of Buildroot, that completely
|
|
# defeats the purpose of ccache. Of course, that leaves the user
|
|
# responsible for purging its cache when the compiler changes.
|
|
# - Change hard-coded last-ditch default to match path in .config, to avoid
|
|
# the need to specify BR_CACHE_DIR when invoking ccache directly.
|
|
define HOST_CCACHE_PATCH_CONFIGURATION
|
|
sed -i 's,getenv("CCACHE_DIR"),getenv("BR_CACHE_DIR"),' $(@D)/ccache.c
|
|
sed -i 's,getenv("CCACHE_COMPILERCHECK"),"none",' $(@D)/ccache.c
|
|
sed -i 's,"%s/.ccache","$(BR_CACHE_DIR)",' $(@D)/ccache.c
|
|
endef
|
|
|
|
HOST_CCACHE_POST_CONFIGURE_HOOKS += HOST_CCACHE_PATCH_CONFIGURATION
|
|
|
|
define HOST_CCACHE_MAKE_CACHE_DIR
|
|
mkdir -p $(BR_CACHE_DIR)
|
|
endef
|
|
|
|
HOST_CCACHE_POST_INSTALL_HOOKS += HOST_CCACHE_MAKE_CACHE_DIR
|
|
|
|
# Provide capability to do initial ccache setup (e.g. increase default size)
|
|
BR_CCACHE_INITIAL_SETUP = $(call qstrip,$(BR2_CCACHE_INITIAL_SETUP))
|
|
ifneq ($(BR_CCACHE_INITIAL_SETUP),)
|
|
define HOST_CCACHE_DO_INITIAL_SETUP
|
|
@$(call MESSAGE,"Applying initial settings")
|
|
$(CCACHE) $(BR_CCACHE_INITIAL_SETUP)
|
|
$(CCACHE) -s
|
|
endef
|
|
|
|
HOST_CCACHE_POST_INSTALL_HOOKS += HOST_CCACHE_DO_INITIAL_SETUP
|
|
endif
|
|
|
|
$(eval $(host-autotools-package))
|
|
|
|
ifeq ($(BR2_CCACHE),y)
|
|
ccache-stats: host-ccache
|
|
$(Q)$(CCACHE) -s
|
|
|
|
ccache-options: host-ccache
|
|
ifeq ($(CCACHE_OPTIONS),)
|
|
$(Q)echo "Usage: make ccache-options CCACHE_OPTIONS=\"opts\""
|
|
$(Q)echo "where 'opts' corresponds to one or more valid ccache options" \
|
|
"(see ccache help text below)"
|
|
$(Q)echo
|
|
endif
|
|
$(Q)$(CCACHE) $(CCACHE_OPTIONS)
|
|
endif
|