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Added Kconfig option for ccache.

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Fotis Panagiotopoulos 2022-10-10 16:42:36 +03:00 committed by Alan Carvalho de Assis
parent 24129e4ba7
commit 63d00a5fb1
2 changed files with 17 additions and 3 deletions
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8
Kconfig
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@ -1999,6 +1999,14 @@ config DEBUG_LINK_MAP
and debugging magic section games, and for seeing which
pieces of code get eliminated with DEBUG_OPT_UNUSED_SECTIONS.
config CCACHE
bool "Use ccache"
default n
---help---
If enabled, ccache will be used during the build.
Build artifacts will be cached to a local storage, considerably
reducing build times.
endmenu # Build Setup
menu "System Type"

12
tools/Config.mk
View file

@ -53,6 +53,12 @@ MODULECC ?= $(CC)
MODULELD ?= $(LD)
MODULESTRIP ?= $(STRIP)
# ccache configuration.
ifeq ($(CONFIG_CCACHE),y)
CCACHE ?= ccache
endif
# Define HOSTCC on the make command line if it differs from these defaults
# Define HOSTCFLAGS with -g on the make command line to build debug versions
@ -273,7 +279,7 @@ endef
define COMPILE
@echo "CC: $1"
$(Q) $(CC) -c $(CFLAGS) $($(strip $1)_CFLAGS) $1 -o $2
$(Q) $(CCACHE) $(CC) -c $(CFLAGS) $($(strip $1)_CFLAGS) $1 -o $2
endef
# COMPILEXX - Default macro to compile one C++ file
@ -291,7 +297,7 @@ endef
define COMPILEXX
@echo "CXX: $1"
$(Q) $(CXX) -c $(CXXFLAGS) $($(strip $1)_CXXFLAGS) $1 -o $2
$(Q) $(CCACHE) $(CXX) -c $(CXXFLAGS) $($(strip $1)_CXXFLAGS) $1 -o $2
endef
# COMPILERUST - Default macro to compile one Rust file
@ -352,7 +358,7 @@ endef
define ASSEMBLE
@echo "AS: $1"
$(Q) $(CC) -c $(AFLAGS) $1 $($(strip $1)_AFLAGS) -o $2
$(Q) $(CCACHE) $(CC) -c $(AFLAGS) $1 $($(strip $1)_AFLAGS) -o $2
endef
# INSTALL_LIB - Install a library $1 into target $2