patches/gcc/4.3.2/280-c99-complex-ugly-hack.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Jan 09 16:05:01 2010 +0100 (2010-01-09)
changeset 1719 5c0d326c2cea
parent 757 90e887b06da3
permissions -rw-r--r--
libc/glibc: correctly handle dual-bitness archs

If the selected ARCH is dual-bitness (eg. supports 32- and 64-bit),
then we need to know the correct place where to fetch some headers.
Currently, this applies only to x86 variants: i386 and x86_64.
     1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/uclibc/90_all_303-c99-complex-ugly-hack.patch
     2 diff -durN gcc-4.3.2.orig/libstdc++-v3/configure gcc-4.3.2/libstdc++-v3/configure
     3 --- gcc-4.3.2.orig/libstdc++-v3/configure	2008-07-07 21:49:54.000000000 +0200
     4 +++ gcc-4.3.2/libstdc++-v3/configure	2008-09-23 19:45:27.000000000 +0200
     5 @@ -38935,6 +38935,9 @@
     6  cat >>conftest.$ac_ext <<_ACEOF
     7  /* end confdefs.h.  */
     8  #include <complex.h>
     9 +#ifdef __UCLIBC__
    10 +#error ugly hack to make sure configure test fails here for cross until uClibc supports the complex funcs
    11 +#endif
    12  int
    13  main ()
    14  {