prefix=/usr
exec_prefix=${prefix}
libdir=${prefix}/lib/x86_64-linux-gnu
includedir=${prefix}/include

Name: gd
Description: GD graphics library
Version: 2.3.0
Cflags: -I${includedir}
Libs.private: -lm   -lz  -lpng16 -lz  -lfreetype  -lfontconfig -lfreetype  -ljpeg  -lXpm -lX11 -L/usr/lib -ltiff   -lwebp 
Libs: -L${libdir} -lgd