<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">On Aug 7, 2022, at 4:36 AM, Phil Thompson <<a href="mailto:phil@riverbankcomputing.com" class="">phil@riverbankcomputing.com</a>> wrote:<br class=""><div><blockquote type="cite" class=""><br class="Apple-interchange-newline"><div class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">The minimum_glibc_version should determine what tag is used. PyQt-builder sets this to v2.17 for PyQt5. 'manylinux1' suggests that the version is set to something less than v2.5 or not set at all.</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">What is the version set to?</span></div></blockquote></div><br class=""><div class="">I verified on my aarch64 machine that the minimum_glibc_version ends up set to v2.5. I see on line 116 of "pyqtbuild/builder.py" in the PyQt-builder-1.13.0 sdist the clause that I believe intends to set the default minimum_glibc_version for PyQt5 to v2.17 like you say it should be. However, by this time, project.minimum_glibc_version is already set to v2.5.</div><div class=""><br class=""></div><div class="">I did some digging and found that line 468 of "sipbuild/project.py" in the sip-6.6.2 sdist sets the minimum_glibc_version to v2.5, so perhaps that is where PyQt-builder is getting it? The official release wheels ( <a href="https://pypi.org/project/PyQt5/#files" class="">https://pypi.org/project/PyQt5/#files</a> ) are uploaded with the manylinux1 tag as well, so this is not a problem unique to my setup.</div><div class=""><br class=""></div><div class="">It looks like there might be two bugs:</div><div class="">1. PyQt5's minimum glibc version is not set correctly</div><div class="">2. For projects whose minimum glibc version is 2.5 or lower, which PyQt5 currently is declared as, the wheel name is not generated correctly on non-x86 platforms</div><div class=""><br class=""></div></body></html>