Packages with the custom-optimization use flag

dev-lang / spidermonkey : Stand-alone JavaScript C++ library

  • Build with user-specified compiler optimizations (-Os, -O0, -O1, -O2, -O3) from CFLAGS (unsupported)

dev-util / kernelshark : Graphical reader for trace-cmd output

  • Build with user-specified compiler optimizations (-Os, -O0, -O1, -O2, -O3) from CFLAGS

mail-client / thunderbird : Thunderbird Mail Client

  • Build with user-specified compiler optimizations (-Os, -O0, -O1, -O2, -O3) from CFLAGS (unsupported)

sys-fs / cryfs : Encrypted FUSE filesystem that conceals metadata

  • Use user-defined compiler optimization level

www-client / firefox : Firefox Web Browser

  • Build with user-specified compiler optimizations (-Os, -O0, -O1, -O2, -O3) from CFLAGS (unsupported)

www-client / seamonkey : Seamonkey Web Browser

  • Build with user-specified compiler optimizations (-Os, -O0, -O1, -O2, -O3) from CFLAGS (unsupported)