<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><blockquote type="cite" class=""><div class="" style="white-space: pre-wrap; font-family: monospace; margin: 0px;">Help to improve them is always welcome (hint hint!)</div></blockquote><br class=""><div>:-) I’ll see what I can do. I know that if we start adding PROJ version docs people may also ask for GEOS and more other libs.</div><div><br class=""></div><div><div><blockquote type="cite" class=""><div class="" style="white-space: pre-wrap; font-family: monospace; margin: 0px;">I'd strongly advise using either 6.3.2 or 7.0.1 for best experience</div></blockquote><div class=""><div class="" style="white-space: pre-wrap; font-family: monospace; margin: 0px;"><br class=""></div></div></div></div><div>Thanks Even this is really helpful, I was also wondering if PROJ 7 was supported by gdal >= 3 so I got my answer </div><div><div><br class=""></div><div><br class=""></div><br class=""><blockquote type="cite" class=""><div class="">Le 7 mai 2020 à 11:05, Even Rouault <<a href="mailto:even.rouault@spatialys.com" class="">even.rouault@spatialys.com</a>> a écrit :</div><br class="Apple-interchange-newline"><div class=""><div style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class="">Vincent,</div><p style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class=""> </p><div style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class="">> My second question is then should we make the docs a bit more clear ?</div><p style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class=""> </p><div style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class="">Help to improve them is always welcome (hint hint!) but listing all min/max versions of dependencies of GDAL could be close to a full time job since you'd have to actually test building and at runtime...</div><p style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class=""> </p><div style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class="">Regarding PROJ specifically, GDAL 2.x is (was!) better used with PROJ 5.2 (in particular for consistency of the EPSG dictionaries between GDAL and PROJ), but could probably also work with later PROJ versions, although that is not tested by CI</div><p style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class=""> </p><div style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class="">The requirements for 3.1.0 are the same as 3.0 : PROJ >= 6. I'd strongly advise using either 6.3.2 or 7.0.1 for best experience</div><p style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class=""> </p><div style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class="">Even</div><p style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class=""> </p><div style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class="">-- </div><div style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class="">Spatialys - Geospatial professional services</div><div style="white-space: pre-wrap; caret-color: rgb(0, 0, 0); font-family: monospace; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; margin: 0px;" class=""><a href="http://www.spatialys.com/" class="">http://www.spatialys.com</a></div></div></blockquote></div><br class=""></body></html>