tce-load -i intltool gtk3-dev itstool libvorbis-dev opusfile-dev speex-dev flac-dev taglib-dev wavpack-dev nautilus-dev libid3tag-dev id3lib-dev cd easytag-2.4.2 CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -mtune=generic -Os -pipe" ./configure --prefix=/usr/local --localstatedir=/var --disable-static --disable-man find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \; make sudo make install MP3 file support ........: yes ID3v2.3 tags support ....: yes (id3lib-3.8.3) Ogg Vorbis file support .: yes Ogg Speex file support ..: yes Ogg Opus file support ...: yes FLAC file support .......: yes MP4 file support ........: yes WavPack support .........: yes NLS/gettext .............: yes Nautilus actions ........: yes Tests during make check .: yes Install prefix ..........: /usr/local Now type make to build EasyTAG 2.4.2, configure:18804: checking for library containing ID3Tag_Link configure:18835: gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe -o conftest -g -O2 conftest.c >&5 /tmp/ccTsI5PT.ltrans0.ltrans.o: In function `main': /usr/src/easytag-2.4.2/conftest.c:39: undefined reference to `ID3Tag_Link' collect2: error: ld returned 1 exit status