Squashed 'boost/' content from commit b4feb19f2

git-subtree-dir: boost
git-subtree-split: b4feb19f287ee92d87a9624b5d36b7cf46aeadeb

libs/math/build/Jamfile.v2

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+# copyright John Maddock 2008
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or copy at 
+# http://www.boost.org/LICENSE_1_0.txt.
+
+import testing ;
+import pch ;
+
+project  
+    : requirements 
+      <toolset>intel-win:<cxxflags>-nologo 
+      <toolset>intel-win:<linkflags>-nologo 
+      #<toolset>intel-linux:<pch>off
+      <toolset>intel-darwin:<pch>off
+      <toolset>msvc-7.1:<pch>off
+      <toolset>gcc,<target-os>windows:<pch>off
+      #<toolset>gcc:<cxxflags>-fvisibility=hidden
+      <toolset>intel-linux:<cxxflags>-fvisibility=hidden
+      #<toolset>sun:<cxxflags>-xldscope=hidden
+      [ check-target-builds ../config//has_gcc_visibility "gcc visibility" : <toolset>gcc:<cxxflags>-fvisibility=hidden : ]
+    ;
+
+cpp-pch pch : ../src/tr1/pch.hpp : <include>../src/tr1 <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1 ; 
+
+C99_SOURCES = acosh
+asinh
+atanh
+cbrt
+copysign
+erfc
+erf
+expm1
+fmax
+fmin
+fpclassify
+hypot
+lgamma
+llround
+log1p
+lround
+nextafter
+nexttoward
+round
+tgamma
+trunc ;
+
+TR1_SOURCES = 
+assoc_laguerre
+assoc_legendre
+beta
+comp_ellint_1
+comp_ellint_2
+comp_ellint_3
+cyl_bessel_i
+cyl_bessel_j
+cyl_bessel_k
+cyl_neumann
+ellint_1
+ellint_2
+ellint_3
+expint
+hermite
+laguerre
+legendre
+riemann_zeta
+sph_bessel
+sph_legendre
+sph_neumann
+;
+
+# Configure checks.
+
+import project ;
+import configure ;
+import property ;
+import property-set ;
+import targets ;
+
+obj long_double_check : ../config/has_long_double_support.cpp ;
+explicit long_double_check ;
+        
+# Library targets
+lib boost_math_tr1 : ../src/tr1/$(TR1_SOURCES).cpp pch
+    :         
+         <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1
+         <include>../src/tr1
+   ;
+
+lib boost_math_tr1f : ../src/tr1/$(TR1_SOURCES)f.cpp pch
+    :         
+         <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1
+         <include>../src/tr1
+   ;
+
+lib boost_math_tr1l : ../src/tr1/$(TR1_SOURCES)l.cpp pch
+    :         
+         <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1
+         <dependency>../config//has_long_double_support
+         <include>../src/tr1
+         [ check-target-builds ../config//has_long_double_support "long double support" : : <build>no ]
+   ;
+
+lib boost_math_c99 : ../src/tr1/$(C99_SOURCES).cpp pch
+    :         
+         <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1
+         <include>../src/tr1
+   ;
+
+lib boost_math_c99f : ../src/tr1/$(C99_SOURCES)f.cpp pch
+    :         
+         <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1
+         <include>../src/tr1
+   ;
+
+lib boost_math_c99l : ../src/tr1/$(C99_SOURCES)l.cpp pch
+    :         
+         <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1
+         <dependency>../config//has_long_double_support
+         <include>../src/tr1
+         [ check-target-builds ../config//has_long_double_support "long double support" : : <build>no ]
+   ;
+
+boost-install boost_math_c99 boost_math_c99f boost_math_c99l boost_math_tr1 boost_math_tr1f boost_math_tr1l ;
+
+
+
+