patches/gcc/4.2.4/190-c99-complex-ugly-hack.patch
author |
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Fri Oct 08 23:37:12 2010 +0200 (2010-10-08) |
branch | 1.8 |
changeset 2150 |
f97a8ad2b172 |
parent 687 |
b2b6b1d46aa1
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permissions |
-rw-r--r-- |
cc/gcc: fix C++ headers location
In case we build the C++ compiler, we have to tell gcc where to put the C++
headers, or else it will try to # put it in prefix/tuple/include, which we
make a symlink to sysroot/usr/include during the build, and that we delete
(the symlink!) after the build, but gcc will not look in sysroot/usr/inlcude
for C++ headers by default.
Implements a fix suggested by: Bryan Hundven <bryanhundven@gmail.com>
Reported-by: Anthony Foiani <anthony.foiani@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from a0924619112015bdaa81a0a2313d21ef38607bc2)
yann@687
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diff -durN gcc-4.2.1.orig/libstdc++-v3/configure gcc-4.2.1/libstdc++-v3/configure
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yann@687
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--- gcc-4.2.1.orig/libstdc++-v3/configure 2007-08-03 20:30:21.000000000 +0200
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yann@687
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+++ gcc-4.2.1/libstdc++-v3/configure 2007-08-03 20:33:56.000000000 +0200
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@@ -7514,6 +7514,9 @@
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yann@687
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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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yann@687
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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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{
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