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Cygwin compatibility issues (manually backported from main branch)

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This commit is contained in:
Christoph Hertzberg 2015-04-09 20:26:47 +02:00
parent 2e3353634f
commit 1e1b4b6678
2 changed files with 3 additions and 2 deletions
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2
blas/xerbla.cpp
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@ -1,7 +1,7 @@
#include <iostream>
#if (defined __GNUC__)
#if (defined __GNUC__) && (!defined __MINGW32__) && (!defined __CYGWIN__)
#define EIGEN_WEAK_LINKING __attribute__ ((weak))
#else
#define EIGEN_WEAK_LINKING

3
unsupported/test/mpreal/mpreal.h
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@ -57,7 +57,8 @@
#include <limits>
// Options
#define MPREAL_HAVE_INT64_SUPPORT // Enable int64_t support if possible. Available only for MSVC 2010 & GCC.
// FIXME HAVE_INT64_SUPPORT leads to clashes with long int and int64_t on some systems.
//#define MPREAL_HAVE_INT64_SUPPORT // Enable int64_t support if possible. Available only for MSVC 2010 & GCC.
#define MPREAL_HAVE_MSVC_DEBUGVIEW // Enable Debugger Visualizer for "Debug" builds in MSVC.
#define MPREAL_HAVE_DYNAMIC_STD_NUMERIC_LIMITS // Enable extended std::numeric_limits<mpfr::mpreal> specialization.
// Meaning that "digits", "round_style" and similar members are defined as functions, not constants.