config/libc/none.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Thu Jun 17 21:26:23 2010 +0200 (2010-06-17)
changeset 1991 1974075aa641
child 2444 896cb0d36c1a
permissions -rw-r--r--
cc/gcc: add option do disable PCH

In some cases, using Pre-Compiled Headers breaks the build.
Ass an option to disable building the PCH, as suggested by:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40974
     1 # Dummy config file to not use a C library *at all*
     2 # depends on BARE_METAL
     3 
     4 config LIBC_none
     5     help
     6       Do not use a C library.
     7       
     8       This is usefull if your project is self-contained, does not rely on
     9       an external C library, and provides all the necessary bits.
    10       
    11       Most probably usefull to bootloaders, as they generally don't depend
    12       on the C library.
    13       
    14       If unsure: do *not* choose that, and use another option in the choice.