Date: Fri, 25 Nov 2005 03:56:32 -0800 From: "Michael C. Shultz" <ringworm01@gmail.com> To: freebsd-ports@freebsd.org Cc: Bjarne Wichmann Petersen <freebsd.nospam@mekanix.dk> Subject: Re: FreeBSD ccache port is wonderfiul! Message-ID: <200511250356.32898.ringworm01@gmail.com> In-Reply-To: <200511251028.29199.freebsd.nospam@mekanix.dk> References: <200511210625.16973.ringworm01@gmail.com> <200511251028.29199.freebsd.nospam@mekanix.dk>
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On Friday 25 November 2005 01:28, Bjarne Wichmann Petersen wrote:
> On Monday 21 November 2005 15:25, Michael C. Shultz wrote:
> > ps: I cc'ed freebsd-ports@freebsd.org in case others like myself haven't
> > heard of this program yet, it may be found in /usr/ports/devel/ccache.
>
> I'm looking at it now, and have a small question. Reading the howto-freebsd
> I'll have to insert the following into etc/make.conf:
>
> .if !defined(NOCCACHE)
> .if ${.CURDIR:M/usr/src*}
> CC=/usr/local/libexec/ccache/cc
> CXX=/usr/local/libexec/ccache/c++
> .else
> CC=cc
> CXX=c++
> .endif
> .else
> CC=/usr/bin/cc
> CXX=/usr/bin/c++
> .endif
>
> I don't know much shell-scripting, so I'm not entirely sure what
> ${.CURDIR:M/usr/src*} does. But to me it looks like ccache will be called
> upon only when the current directory is beneath /usr/src; ie.
> world/kernel-builds. Should I make another if-statement for /usr/ports? Or
> do I have it all wrong?
>
> Bjarne
For ports I just use this:
.if !defined(NOCCACHE)
CC=/usr/local/libexec/ccache/cc
CXX=/usr/local/libexec/ccache/c++
.endif
For cdrtools ports it has to be disabled
.if ${.CURDIR:M*/sysutils/cdrtools}
NOCCACHE=1
.endif
.if ${.CURDIR:M*/sysutils/cdrtools-cjk}
NOCCACHE=1
.endif
ccache gets too complicated to use for me when building world/kernel,
look up the thread in current from ealier this month and decide for yourself.
I only build world and kernel once a month so something like make buildworld
-DNOCCACHE is probably how I'll do it.
-Mike
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