SDCC is a retargettable, optimizing Standard C (ANSI C89, ISO C99, ISO C11) compiler suite that targets the Intel MCS51 based microprocessors (8031, 8032, 8051, 8052, etc.), Maxim (formerly Dallas) DS80C390 variants, Freescale (formerly Motorola) HC08 based (hc08, s08), Zilog Z80 based MCUs (Z80, Z180, SM83, Rabbit 2000, 2000A, 3000A, TLCS-90), Padauk (pdk14, pdk15) and STMicroelectronics STM8. Work is in progress on supporting the Padauk pdk13 and MOS 6502 targets; Microchip PIC16 and PIC18 targets are unmaintained. SDCC can be retargeted for other microprocessors. The documentation (SDCC manual) and support for PIC targets are disabled by default because they require extra packages. Enable them by passing these variables to the script (VAR=yes|no ./sdcc.SlackBuild): ENABLE_DOC=yes|no (default: no), requires lyx, latex2html ENABLE_PIC=yes|no (default: no), requires gputils