patches/gcc/4.1.2/160-c99-complex-ugly-hack.patch
author |
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Sun Sep 12 20:54:54 2010 +0200 (2010-09-12) |
changeset 2122 |
eb837be50f8f |
parent 13 |
068dce39f687
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permissions |
-rw-r--r-- |
cc/gcc: do not force use of non-vital companion libraries
While GMP and MPFR are required by gcc>=4.3 (to build the frontends),
and MPC is required by gcc>=4.5, the other libs are not. If they are
present then gcc will enable advanced features; if they are missing,
then gcc will (should) simply disable those features.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@13
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--- gcc-4.1.2.orig/libstdc++-v3/configure 2007-03-04 23:32:31.000000000 +0100
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yann@13
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+++ gcc-4.1.2/libstdc++-v3/configure 2007-03-04 23:33:54.000000000 +0100
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@@ -7324,6 +7324,9 @@
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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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{
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