Reason: https://gitlab.kitware.com/cmake/cmake/issues/19590 Our workaround within cmake is not sufficient as it does not address the issue fully and things still break sometimes. So work around this in the build-style for the time being (and drop the cmake patch). Once this is fixed upstream (probably needs special casing for the -pipe flag and strip it during compile tests) we can drop this.
BUILD STYLES ============ These shell snippets provide support for multiple build systems, i.e GNU configure, CMake, etc. A build style file must provide at least the following functions: - do_configure - do_build - do_install If a source package defines its own do_xxx() function, the function defined in the build style file is simply ignored.