Date: Tue, 27 Dec 2011 16:23:02 +0100 From: Damien Fleuriot <ml@my.gd> To: freebsd-net@freebsd.org Subject: Re: Compiling only "network" part of the kernel Message-ID: <4EF9E2D6.7050705@my.gd> In-Reply-To: <alpine.BSF.2.00.1112270746410.34454@wonkity.com> References: <CA%2BDF=vyFTgr1PfvG0qPo9hv3VmygB9FqiqYqhKs1C26bMzJvmA@mail.gmail.com> <alpine.BSF.2.00.1112270746410.34454@wonkity.com>
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On 12/27/11 3:51 PM, Warren Block wrote: > On Tue, 27 Dec 2011, Rajneesh Kumar wrote: > >> During my development, I want to check if my modules compile successfully >> or not. I am only changing the ARP portion and whenever I compile my >> kernel, it takes around 20mins and compiles all different modules also. >> I just want to compile and check whether my ARP modules, which I have >> changed, compile fine or not. How to do it? > > Others have mentioned ways to reduce what is rebuilt. devel/ccache can > be used in combination with those. Even by itself it ought to seriously > reduce kernel compile time. > Hey up Warren, Would ccache also help with world/ports compile times ? Are there any drawbacks to using it ? (the underlying question being: is it worthy of a production environment ?)
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