patches/gcc/4.3.4/280-c99-complex-ugly-hack.patch
author Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Wed Apr 07 09:18:20 2010 +0200 (2010-04-07)
changeset 1910 207ad430c254
permissions -rw-r--r--
Add basic support for the Blackfin architecture

For uClibc, the name of the Blackfin architecture is 'bfin'. Actually,
the naming of the architecture is quite messy: for toolchain tuples
and uClibc, it's bfin, but for the kernel, it's blackfin. We've
arbitraly choosen to name it "blackfin" in Crosstool-NG.

Add Blackfin-related uClibc patch to fix a build failure related to
fork() being used in unistd/daemon.c.

Yann E. MORIN:
Apply the patch to the kernel/linux build script to use 'linux'
in the noMMU tuples. See:
http://sourceware.org/ml/crossgcc/2010-04/msg00010.html
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Original patch from: ../4.3.2/280-c99-complex-ugly-hack.patch
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-= BEGIN original header =-
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Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/uclibc/90_all_303-c99-complex-ugly-hack.patch
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-= END original header =-
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diff -durN gcc-4.3.3.orig/libstdc++-v3/configure gcc-4.3.3/libstdc++-v3/configure
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--- gcc-4.3.3.orig/libstdc++-v3/configure	2008-07-07 21:49:54.000000000 +0200
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+++ gcc-4.3.3/libstdc++-v3/configure	2009-01-27 22:25:39.000000000 +0100
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@@ -38935,6 +38935,9 @@
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 cat >>conftest.$ac_ext <<_ACEOF
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 /* end confdefs.h.  */
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 #include <complex.h>
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+#ifdef __UCLIBC__
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+#error ugly hack to make sure configure test fails here for cross until uClibc supports the complex funcs
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+#endif
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 int
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 main ()
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 {