[Buildroot] [pull request] Pull request for branch fix-noccache

[Buildroot] [pull request] Pull request for branch fix-noccache

[Thomas Petazzoni]

The following changes since commit 0a70aa0cc5d0980e72677869d9d87e0e4e35e483:

  webkit: bump to version 1.2.7 (2011-03-31 15:23:13 +0200)

are available in the git repository at:
  git://git.busybox.net/~tpetazzoni/git/buildroot fix-noccache

Thomas Petazzoni (1):
      Fix ccache handling

 Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Thanks,
-- 
Thomas Petazzoni

[Buildroot] [PATCH 1/1] Fix ccache handling

[Thomas Petazzoni]

When ccache support is enabled and 'make silentoldconfig' is being
started from the following rule:

$(BUILD_DIR)/buildroot-config/auto.conf: $(CONFIG_DIR)/.config
	$(MAKE) $(EXTRAMAKEARGS) HOSTCC="$(HOSTCC_NOCCACHE)" HOSTCXX="$(HOSTCXX_NOCCACHE)" silentoldconfig

then, the Makefile in package/config inherits from HOSTCC/HOSTCXX
values with the ccache prefix. However, if we start from a cleaned
build (after make clean), ccache is not compiled yet, so things break.

To solve this, we pass a noccache variant of HOSTCC/HOSTCXX down to
the package/config Makefile.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Makefile b/Makefile
index 9aa7399..2e698cc 100644
--- a/Makefile
+++ b/Makefile
@@ -367,7 +367,7 @@ dirs: $(DL_DIR) $(TOOLCHAIN_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \
 $(BASE_TARGETS): dirs $(O)/toolchainfile.cmake
 
 $(BUILD_DIR)/buildroot-config/auto.conf: $(CONFIG_DIR)/.config
-	$(MAKE) $(EXTRAMAKEARGS) silentoldconfig
+	$(MAKE) $(EXTRAMAKEARGS) HOSTCC="$(HOSTCC_NOCCACHE)" HOSTCXX="$(HOSTCXX_NOCCACHE)" silentoldconfig
 
 prepare: $(BUILD_DIR)/buildroot-config/auto.conf
 
-- 
1.7.1

[Buildroot] [PATCH 1/1] Fix ccache handling

[Peter Korsgaard]

>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:

 Thomas> When ccache support is enabled and 'make silentoldconfig' is being
 Thomas> started from the following rule:

Commmitted, thanks.

-- 
Bye, Peter Korsgaard