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| author | Danomi Manchego <danomimanchego123@gmail.com> | 2014-04-30 22:05:06 -0400 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-06-14 19:59:07 +0200 |
| commit | d93a0b402934309c632d4a825b7fe6183ce8c4c7 (patch) | |
| tree | ebc0d14ac857490b542197d13fc681016909f282 /package/ccache | |
| parent | 8f9da282b299c667a20b636d7512144283fd92c0 (diff) | |
ccache: change default cache directory path to match config setting
Commit 433290761fceb476b095548eec10adf72405e050 changed the hard-coded
ccache directory location to use BR_CACHE_DIR (then BUILDROOT_CACHE_DIR),
which is exported by Makefile based on the BR2_CCACHE_DIR config option.
This allowed the cache location to be changed on-the-fly by setting a
"make" command line variable, but left the default location of ccache's
normal default at "$HOME/.ccache". Since this location does not match the
default for BR2_CCACHE_DIR, it is basically almost never correct, so
direct invocation of ccache outside of the buildroot Makefile, such as for
increasing the cache size, becomes cumbersome.
This patch changes the last-ditch cache location from "$HOME/.ccache" to
the BR_CCACHE_DIR value defined when host-ccache is configured. Note that
the ability to later override the cache location by using a BR_CACHE_DIR
command line variable is left intact.
Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com>
Reviewed-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Tested-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/ccache')
| -rw-r--r-- | package/ccache/ccache.mk | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/package/ccache/ccache.mk b/package/ccache/ccache.mk index 650290dce..df92c5e99 100644 --- a/package/ccache/ccache.mk +++ b/package/ccache/ccache.mk @@ -30,9 +30,12 @@ HOST_CCACHE_CONF_OPT += ccache_cv_zlib_1_2_3=no # 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 += \ |