tce-load -i compiletc libogg-dev xmms-dev

wget https://ftp.osuosl.org/pub/xiph/releases/flac/flac-1.3.4.tar.xz

cd flac-1.3.4

CC="gcc -flto -mtune=generic -Os -pipe -Wno-implicit-function-declaration" CXX="g++ -flto -mtune=generic -Os -pipe -fno-exceptions -Wno-implicit-function-declaration" ./configure --prefix=/usr/local --localstatedir=/var --disable-static

[-fno-rtti fails]

find . -name Makefile -type f -exec sed -i 's/-O3 -funroll-loops/-funroll-loops/g' {} \;
find . -name Makefile -type f -exec sed -i 's/-O3//g' {} \;

make [0m 27.73s]
sudo make install

libFLAC.so.8 current, 1.3.4
libFLAC.so.12 1.4.2
libFLAC.so.14 1.5.0


  Configuration summary :

    FLAC version : ............................ 1.5.0

    Host CPU : ................................ x86_64
    Host Vendor : ............................. pc
    Host OS : ................................. linux-gnu


    Compiler is GCC : ......................... yes
    GCC version : ............................. 14.2.0
    Compiler is Clang : ....................... no
    Asm optimizations : ....................... yes
    Ogg/FLAC support : ........................ yes
    Multithreading   : ........................ yes
    Stack protector  : ........................ yes
    Fuzzing support (Clang only) : ............ no