From mboxrd@z Thu Jan 1 00:00:00 1970 From: Danomi Manchego Date: Wed, 30 Oct 2013 22:54:24 -0400 Subject: [Buildroot] [PATCH 3/3] ccache: provide capability to do initial ccache setup In-Reply-To: <1383188064-2380-1-git-send-email-danomimanchego123@gmail.com> References: <1383188064-2380-1-git-send-email-danomimanchego123@gmail.com> Message-ID: <1383188064-2380-4-git-send-email-danomimanchego123@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net For example, if your project is known to require more space than the default max cache size, then you might want to automatically increase the cache size to a suitable amount using the -M option. Signed-off-by: Danomi Manchego --- Config.in | 15 ++++++++++++++- package/ccache/ccache.mk | 11 +++++++++++ 2 files changed, 25 insertions(+), 1 deletion(-) diff --git a/Config.in b/Config.in index af720ec..c2971df 100644 --- a/Config.in +++ b/Config.in @@ -222,7 +222,7 @@ config BR2_CCACHE help This option will enable the use of ccache, a compiler cache. It will cache the result of previous builds to speed - up future builds. The cache is stored in + up future builds. By default, the cache is stored in $HOME/.buildroot-ccache. Note that Buildroot does not try to invalidate the cache @@ -239,6 +239,19 @@ config BR2_CCACHE_DIR help Where ccache should store cached files. +config BR2_CCACHE_INITIAL_SETUP + string "Compiler cache initial setup" + depends on BR2_CCACHE + help + Additional ccache setup options, such as max-files or max-size. + + For example, if your project is known to require more space + than the default max cache size, then you might want to + automatically increase the cache size to a suitable amount + using the -M option. + + Applied at time of ccache compilation. + config BR2_DEPRECATED bool "Show packages that are deprecated or obsolete" help diff --git a/package/ccache/ccache.mk b/package/ccache/ccache.mk index 1ebe974..cea0701 100644 --- a/package/ccache/ccache.mk +++ b/package/ccache/ccache.mk @@ -21,6 +21,17 @@ CCACHE_LICENSE_FILES = LICENSE.txt GPL-3.0.txt # has zero dependency besides the C library. HOST_CCACHE_CONF_OPT += ccache_cv_zlib_1_2_3=no +# Provide capability to do initial ccache setup (e.g. increase default size) +HOST_CCACHE_INITIAL_SETUP = $(call qstrip,$(BR2_CCACHE_INITIAL_SETUP)) +ifneq ($(HOST_CCACHE_INITIAL_SETUP),) + define HOST_CCACHE_DO_INITIAIL_SETUP + @$(call MESSAGE,"Do initial host ccache setup") + $(CCACHE) $(HOST_CCACHE_INITIAL_SETUP) + $(CCACHE) -s + endef + HOST_CCACHE_POST_INSTALL_HOOKS += HOST_CCACHE_DO_INITIAIL_SETUP +endif + # Patch host-ccache as follows: # - Use BUILDROOT_CACHE_DIR instead of CCACHE_DIR, because CCACHE_DIR # is already used by autotargets for the ccache package. -- 1.7.9.5