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Xun, All, [Please, do not top-post] On Sunday 27 March 2011 20:28:30 Xun Li wrote: > You are right I only need soft-float to be enabled so I would only > need to compile the toolchain once. > But I was not sure where to configure so that it will build with > soft-float by default..Sorry for my newbe question. Everyone was a newbie once. Don't apologise. ;-) > Could you elaborate a little bit on how to build with soft-float? > I was using the original version of crosstool since I was not aware > there is a new one now! I can't really help you with the original crosstool; it's been a while since I've last used it (circa end of 2007 IIRC). The original crosstool is also basically no longer maintain since about that same time. In crosstool-NG, there is a user-friendly menuconfig (not unlike the kernel menuconfig), and in there, there is an option to set use of software floating point. You might find it easier to use crosstool-NG, just give it a try. Basically, crosstool-Ng is based off of the original crosstool, although it supports a bit less architectures. But the build procedures have evolved from the ones in crosstool (but after about 4 years, things may have radically changed in some places). Also, crostool-NG comes with a set of pre-configured sample toolchains. To get a list of those toolchains, simply run: ct-ng list-samples To use such a toolchain, run: ct-ng <name-of-tool-chain> You also get a quite detailed documentation in the docs/ directory. And there is online help as well: ct-ng help HTH. Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------' -- For unsubscribe information see http://sourceware.org/lists.html#faq
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