<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> <maintainer type="project"> <email>toolchain@gentoo.org</email> <name>Gentoo Toolchain Project</name> </maintainer> <use> <flag name="awt">Useful only when building GCJ, this enables Abstract Window Toolkit (AWT) peer support on top of GTK+</flag> <flag name="cilk">Support the Cilk Plus language (C/C++ based languages for parallel programming)</flag> <flag name="d">Enable support for the D programming language</flag> <flag name="fixed-point">Enable fixed-point arithmetic support for MIPS targets in gcc (Warning: significantly increases compile time!)</flag> <flag name="go">Build the GCC Go language frontend.</flag> <flag name="graphite">Add support for the framework for loop optimizations based on a polyhedral intermediate representation</flag> <flag name="jit">Enable libgccjit so other applications can embed gcc for Just-In-Time compilation. This will slow down the compiler a bit as it forces all of the toolchain to be shared libs.</flag> <flag name="libssp">Build SSP support into a dedicated library rather than use the code in the C library (DO NOT ENABLE THIS IF YOU DON'T KNOW WHAT IT DOES)</flag> <flag name="mpx">Enable support for Intel Memory Protection Extensions (MPX)</flag> <flag name="mudflap">Add support for mudflap, a pointer use checking library</flag> <flag name="nopie">Disable PIE support (NOT FOR GENERAL USE)</flag> <flag name="nossp">Disable SSP support (NOT FOR GENERAL USE)</flag> <flag name="objc">Build support for the Objective C code language</flag> <flag name="objc++">Build support for the Objective C++ language</flag> <flag name="objc-gc">Build support for the Objective C code language Garbage Collector</flag> <flag name="regression-test">Run the testsuite and install the results (requires FEATURES=test)</flag> <flag name="sanitize">Build support for various sanitizer functions (ASAN/TSAN/etc...)</flag> <flag name="ssp">Build packages with stack smashing protector on by default</flag> <flag name="vtv">Build support for virtual table verification (a C++ hardening feature)</flag> </use> <upstream> <remote-id type="cpe">cpe:/a:gnu:gcc</remote-id> <remote-id type="sourceforge">dgcc</remote-id> </upstream> </pkgmetadata>