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| author | Kristian Evers <kristianevers@gmail.com> | 2019-02-19 08:15:57 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-02-19 08:15:57 +0100 |
| commit | 942722214e0b94bd848dac21c8e21923cf9f1c04 (patch) | |
| tree | 9e49a7b998f27b5a11bff304461baa836212420a /src | |
| parent | 97016c7f7b74bd473c446ee128d1774209eddfc0 (diff) | |
| parent | 2b1cf12bf36e536cd29994951b46f180e81e1179 (diff) | |
| download | PROJ-942722214e0b94bd848dac21c8e21923cf9f1c04.tar.gz PROJ-942722214e0b94bd848dac21c8e21923cf9f1c04.zip | |
Merge pull request #1278 from rouault/fix_issues_i386_build
Fix a few issues with i386 builds
Diffstat (limited to 'src')
| -rw-r--r-- | src/iso19111/io.cpp | 6 | ||||
| -rw-r--r-- | src/projections/laea.cpp | 2 |
2 files changed, 6 insertions, 2 deletions
diff --git a/src/iso19111/io.cpp b/src/iso19111/io.cpp index 6edce579..e14239b0 100644 --- a/src/iso19111/io.cpp +++ b/src/iso19111/io.cpp @@ -6920,7 +6920,11 @@ CRSNNPtr PROJStringParser::Private::buildProjectedCRS( const auto &lat_2 = getParamValue(step, "lat_2"); const auto &k = getParamValueK(step); if (lat_2.empty() && !lat_0.empty() && !lat_1.empty() && - getAngularValue(lat_0) == getAngularValue(lat_1)) { + (lat_0 == lat_1 || + // For some reason with gcc 5.3.1-14ubuntu2 32bit, the following + // comparison returns false even if lat_0 == lat_1. Smells like + // a compiler bug + getAngularValue(lat_0) == getAngularValue(lat_1))) { mapping = getMapping(EPSG_CODE_METHOD_LAMBERT_CONIC_CONFORMAL_1SP); } else if (!k.empty() && getNumericValue(k) != 1.0) { mapping = getMapping( diff --git a/src/projections/laea.cpp b/src/projections/laea.cpp index e3c7248a..22fb1691 100644 --- a/src/projections/laea.cpp +++ b/src/projections/laea.cpp @@ -82,7 +82,7 @@ eqcon: break; case N_POLE: case S_POLE: - if (q >= 0.) { + if (q >= 1e-15) { b = sqrt(q); xy.x = b * sinlam; xy.y = coslam * (Q->mode == S_POLE ? b : -b); |