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soc:2009:dverkamp:journal:week2 [2009/06/05 06:41] drv thursday |
soc:2009:dverkamp:journal:week2 [2009/06/05 09:05] (current) drv |
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| More uClibc build wrangling; the toolchain was missing pieces (cc1, at least), so I rebuilt it, but now it seems to be dynamically linked against uClibc, which is not available on the host. Following directions at http://buildroot.uclibc.org/buildroot.html but the instructions are not completely clear when it comes to building only a toolchain usable on the host. | More uClibc build wrangling; the toolchain was missing pieces (cc1, at least), so I rebuilt it, but now it seems to be dynamically linked against uClibc, which is not available on the host. Following directions at http://buildroot.uclibc.org/buildroot.html but the instructions are not completely clear when it comes to building only a toolchain usable on the host. | ||
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| + | ==== Friday, June 5 ==== | ||
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| + | Made some progress with mkrootfs build; found the proper uClibc tools in buildroot's build_i686/staging_dir/usr/bin directory, but named as i686-linux-*, so now my uclibc wrapper script looks like this: | ||
| + | |||
| + | #!/bin/sh | ||
| + | export PATH=~/src/buildroot/buildroot-2009.05/build_i686/staging_dir/usr/bin:$PATH | ||
| + | export CROSS_COMPILE=i686-linux- | ||
| + | $@ | ||
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| + | Now I am hitting a problem with uClibc configuration (need large file support, which wasn't enabled in my build), so I must rebuild uClibc, but things are looking better. | ||
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| + | Had IRC meeting with mcb30, mdc, and AndyTim - set goals for week 3 (write up and execute 4 test cases). | ||
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| + | More progress on mkbootfs: after rebuilding with large file support, compilation gets farther, but now breaks with "You need to build uClibc with UCLIBC_HAS_RPC for NFS support." - rebuilding uClibc again. | ||
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