<file name='~/bin/cg++' status="untested"> #! /bin/sh ccache g++ "$@" </file>
Make sure ~/bin is in PATH and use cg++ to execute.
Earnie.
Vincent Caron wrote:
Hello,
I'm running automake 1.7.9 as packaged in Sid, and having trouble using 'cache gcc' as compiler. I get this error :
/bin/sh ../libtool --mode=link ccache g++ -Wall [...] libtool: link: unable to infer tagged configuration libtool: link: specify a tag with `--tag'
As far as I could see, libtool extract the compiler name from the first non-option argument, and stop parsing from here. So it identifies the compiler (his internal var is base_compile) as 'ccache', and fails.
Since Libtool is not 'wrong' and I don't see good ways to change its command line parsing without breaking it, I chose to quote the compiler name in automake invocations of libtool. I hope this 3-liner patch is useful.
------------------------------------------------------------------------
2123c2123 < my $obj_ltcompile = '$(LIBTOOL) --mode=compile ' . $obj_compile; ---
my $obj_ltcompile = "\$(LIBTOOL) --mode=compile \"$obj_compile\"";
7501c7501 < &define_variable ("LT$var", "\$(LIBTOOL) --mode=compile $value") ---
&define_variable ("LT$var", "\$(LIBTOOL) --mode=compile \"$value\"")
7520c7520 < . $lang->link)); ---
. "\"$lang->link\""));
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