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authorDenis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>2019-01-08 16:50:16 +0100
committerDenis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>2019-01-08 19:54:05 +0100
commit77b12b7a8bc5e704dacedfd0bc95a78fb7034b79 (patch)
tree2251aafa8435183514109c7dc3e128270965cb6d /libre/filesystem/sysctl
parentaf6a93922eb42bb02fee64165e4e5ab8d69966b9 (diff)
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pcr/pjproject: update to 2.8 and fix illegal instructions
This is based on the PKGBUILD available on aur here: https://aur.archlinux.org/pjproject.git Before this package was built with -march=native, so if you build it on a machine with a processor that supports avx (Advanced Vector Extensions), libpjsip.so.2 ended up with vpxor instructions that were also executed on machines with a processor that did not have such extension, which resulted in an illegal instruction at asterisk startup. libwebrtc is disabled in order not to require sse2 on i686: - Parabola's minimum system requirements states that: "Parabola GNU/Linux-libre should run on any i686 compatible machine [...]" - Wikipedia states that i686 has MMX and SSE[2] - The Asterisk Changelog has the following: "pjproject_bundled: Add --disable-libwebrtc to configure Without the disable, pjproject tries to build it's internal webrtc implementation which requires sse2. This fails on platforms without sse2." - In package(), a trailing '*' was added to pjsip-apps/bin/pjsua-*gnu in order to catch binaries like pjsip-apps/bin/pjsua-armv7l-unknown-linux-gnueabihf on ARM. The package build was tested on x86_64, i686 and armv7h. On x86_64 I verified that libpjsip.so.2 did not have vpxor instructions anymore with objdump -D libpjsip.so.2 | grep vpxor References: ----------- [1]https://wiki.parabola.nu/Beginners%27_Guide [2]https://en.wikipedia.org/wiki/P6_(microarchitecture) Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
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