ccache是加快编译的神器,有了ccache,忘了distcc。但是发现go和c混编的项目里面如果用了cgo的话,go编译的时候ccache会报错。主要是传给ccache的某些参数ccache不认识。错误如下:
/usr/bin/ccache: invalid option – ‘d’Usage:
ccache [options]
ccache compiler [compiler options]
compiler [compiler options] (via symbolic link)
Options:
-c, --cleanup delete old files and recalculate size counters
(normally not needed as this is done automatically)
-C, --clear clear the cache completely
-F, --max-files=N set maximum number of files in cache to N (use 0 for
no limit)
-M, --max-size=SIZE set maximum size of cache to SIZE (use 0 for no
limit; available suffixes: G, M and K; default
suffix: G)
-s, --show-stats show statistics summary
-z, --zero-stats zero statistics counters
-h, --help print this help text
-V, --version print version and copyright information
See also <http://ccache.samba.org>.
dpkg-architecture: warning: Couldn't determine gcc system type, falling back to default (native compilation)
之前都是关了ccache,后来想新的版本能不能搞定呢?有人提了Issue但是没看到release上有啥新的fix。直接升了一下版本:
wget https://www.samba.org/ftp/ccache/ccache-3.2.5.tar.bz2 bunzip2 ccache-3.2.5.tar.bz2 tar xvf ccache-3.2.5.tar cd ccache ./autogen.sh ./configure make -j 8 yum install asciidoc make install然后export set CC=’gcc ccache’,再重新automake就行了。
但是发现还是一样。后来想可以用shell包一层啊,看网上有相应的方案:
#!/bin/bash ccache gcc “$@”保存这个到path路径下,改名ccached之类,export set CC=ccached,貌似这样ccache不认识的参数就不传递了?反正是ok了,改天研究下。
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