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| author | Thomas Tuegel <ttuegel@gmail.com> | 2015-07-20 08:46:20 -0500 |
|---|---|---|
| committer | Thomas Tuegel <ttuegel@gmail.com> | 2015-07-20 08:46:20 -0500 |
| commit | 965f330c654553400611aa51d6898a9dd14e40dd (patch) | |
| tree | c22ec20072778f691719aa15139d20e84c257b96 /pkgs/development | |
| parent | 17a65c4bf043aaa35b6224a27a3d0a9df546ca85 (diff) | |
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qt5.base: disable unsupported SIMD instruction sets
If not explicitly disabled, Qt tries to detect support for the various instruction sets. As a result, binaries built on Hydra may use instruction sets unsupported by clients.
Diffstat (limited to 'pkgs/development')
| -rw-r--r-- | pkgs/development/libraries/qt-5/5.4/qtbase.nix | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/pkgs/development/libraries/qt-5/5.4/qtbase.nix b/pkgs/development/libraries/qt-5/5.4/qtbase.nix index 441dbdd5c660..ecefa891332e 100644 --- a/pkgs/development/libraries/qt-5/5.4/qtbase.nix +++ b/pkgs/development/libraries/qt-5/5.4/qtbase.nix @@ -25,6 +25,8 @@ with stdenv.lib; +let system-x86_64 = elem stdenv.system platforms.x86_64; in + stdenv.mkDerivation { name = "qtbase-${version}"; @@ -125,6 +127,16 @@ stdenv.mkDerivation { -no-linuxfb -no-kms + ${optionalString (!system-x86_64) "-no-sse2"} + -no-sse3 + -no-ssse3 + -no-sse4.1 + -no-sse4.2 + -no-avx + -no-avx2 + -no-mips_dsp + -no-mips_dspr2 + -system-zlib -system-libpng -system-libjpeg |