gcov can't be built without libc: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100289 Remove -no-pie from build. glibc 2.35 and newer uses -static-pie by default: https://sourceware.org/pipermail/glibc-cvs/2021q4/075916.html
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.