Date: Fri, 23 Nov 2012 21:10:33 +0100 From: Florian Fainelli <florian@...nwrt.org> To: openwrt-devel@...ts.openwrt.org, musl@...ts.openwall.com Subject: Support for musl libc in OpenWrt Hi All, Support for musl libc in OpenWrt has been added in revision r34314, this was tested against: - X86 in VirtualBox - X86_64 with UML - ARM with the realview target Note that the following issues are known: - unable to complete libstdc++ build due to some missing declarations (WIP) - MIPS and MIPSel ports are not functionnal (details below) - PowerPC has not been tested at all due to lack of hardware/emulation target I did not try yet to compile our entire set of packages besides the one pre-selected in trunk, so you will certainly encounter some breakage due to musl being more strict about header inclusions and declarations than uClibc and (e)glibc. Have fun! -- MIPS and MIPSel specific issues: using qemu's binary emulation (qemu-mips[el]) against a statically linked binary works, a dynamic binary makes my host qemu segv. Using qemu-system-mips[el], the binary segfaults while being executed by the kernel. So far I have not had the time to debug this further. -- Florian
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