diff options
| author | Konstantin Käfer <mail@kkaefer.com> | 2018-05-29 14:07:32 +0200 |
|---|---|---|
| committer | Konstantin Käfer <mail@kkaefer.com> | 2018-06-04 10:43:21 +0200 |
| commit | d66251234d7c0feb875b9490ca945ee9d43306c1 (patch) | |
| tree | 3c661091edb98ac15a8711e93fde774a5e6e824a /src/mbgl/style/expression | |
| parent | d232a7a6f30927cb7e9107c9357bc53e2b1ae0f9 (diff) | |
| download | qtlocation-mapboxgl-d66251234d7c0feb875b9490ca945ee9d43306c1.tar.gz | |
[core] don't use floating point versions of pow/log
GLIBC 2.27 added new versioned symbols of powf and logf, while the double versions of pow and log remained stable.
Prefer the double version to avoid introducing a dependency on a newer version of GLIBC than strictly necessary.
See https://lists.gnu.org/archive/html/info-gnu/2018-02/msg00000.html
Diffstat (limited to 'src/mbgl/style/expression')
| -rw-r--r-- | src/mbgl/style/expression/compound_expression.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mbgl/style/expression/compound_expression.cpp b/src/mbgl/style/expression/compound_expression.cpp index 4226756fe4..a961de60ae 100644 --- a/src/mbgl/style/expression/compound_expression.cpp +++ b/src/mbgl/style/expression/compound_expression.cpp @@ -451,7 +451,7 @@ std::unordered_map<std::string, CompoundExpressionRegistry::Definition> initiali define("sqrt", [](double x) -> Result<double> { return sqrt(x); }); define("log10", [](double x) -> Result<double> { return log10(x); }); define("ln", [](double x) -> Result<double> { return log(x); }); - define("log2", [](double x) -> Result<double> { return util::log2(x); }); + define("log2", [](double x) -> Result<double> { return log2(x); }); define("sin", [](double x) -> Result<double> { return sin(x); }); define("cos", [](double x) -> Result<double> { return cos(x); }); define("tan", [](double x) -> Result<double> { return tan(x); }); |