-*- mode: outline; coding: utf-8 -*-* Common.** Configuration.Configure build with disabling unused features e.g.: $ ./configure --without-png** Link dynamically.Link dynamically instead statically (on your platform shared library may bealready present).** Avoid debug build.Make release/final build instead debug.** Packer.Use packers. Packer compress binary so binary smaller. When program loaddecompress itself, so startup time increase. http://upx.sourceforge.net home page* GCC.Use -Os when produce *.o files.Use -s when produce executable.And "--remove-section=.comment and --remove-section=.note".Use: $ strip --strip-all <executable>and $ gcc -ffunction-sections -fdata-sections -c -o my.o my.c $ gcc -Wl,--gc-sections -o my my.o* MSVC.Use /Os when produce *.obj files.