[FS#1498] Building gccgo failes

[LEDE Bugs]

The following task has a new comment added:

FS#1498 - Building gccgo failes
User who did this - Yousong Zhou (yousong)

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Hi,

I have a patch [1] for the missing libgcc_s.so issue.  Please test and see if it works for you

 [1] https://github.com/yousong/build-scripts/blob/master/build-gcc-pass0.sh#L62
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More information can be found at the following URL:
https://bugs.openwrt.org/index.php?do=details&task_id=1498#comment4689