[Buildroot] [PATCH 1/1] package/libclc: disable ccache

aduskett at gmail.com aduskett at gmail.com
Mon Apr 6 16:50:44 UTC 2020


From: Adam Duskett <Aduskett at gmail.com>

Configure.py extracts arch, vendor, and os from the passed
toolchain string on line 180. When using ccache, the passed path string is
"/usr/lib64/ccache/g++" which breaks the logic, causing the following error:

Traceback (most recent call last):
  File "./configure.py", line 180, in <module>
    (t_arch, t_vendor, t_os) = target.split('-')
ValueError: not enough values to unpack (expected 3, got 1)

Use --with-cxx-compiler=$(HOSTCXX_NOCCACHE) instead of $(HOSTCXX) to fix the
above error.

Signed-off-by: Adam Duskett <Aduskett at gmail.com>
---
 package/libclc/libclc.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/libclc/libclc.mk b/package/libclc/libclc.mk
index 52249a7087..630616905c 100644
--- a/package/libclc/libclc.mk
+++ b/package/libclc/libclc.mk
@@ -25,7 +25,7 @@ LIBCLC_CONF_OPTS = \
 	--prefix=/usr \
 	--includedir=/usr/share \
 	--pkgconfigdir=/usr/lib/pkgconfig \
-	--with-cxx-compiler=$(HOSTCXX)
+	--with-cxx-compiler=$(HOSTCXX_NOCCACHE)
 
 define LIBCLC_CONFIGURE_CMDS
 	(cd $(@D); $(TARGET_CONFIGURE_OPTS) ./configure.py $(LIBCLC_CONF_OPTS))
-- 
2.25.1



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