always use -D_ISOC99_SOURCE with Intel C++ on Linux

[SVN r11336]

status/compiler.cfg

@@ -82,8 +82,8 @@ rm -rf ti_files; KCC --linux_strict --diag_suppress 450 -D_ISOC99_SOURCE -o boos
 linux
 icc
 Intel C++ 5.0.1 Build 010730D0
-icc -Kc++eh -we70 -tpp6 -xi -mp -c -I%include %source
-icc -Kc++eh -we70 -tpp6 -xi -mp -o boosttmp.exe -I%include %source
+icc -Kc++eh -we70 -tpp6 -xi -mp -D_ISOC99_SOURCE -c -I%include %source
+icc -Kc++eh -we70 -tpp6 -xi -mp -D_ISOC99_SOURCE -o boosttmp.exe -I%include %source
 <a href="http://developer.intel.com/software/products/compilers/c50/linux/">Intel C++</a><br>5.0.1<br>Build 010730D0
 
 // The funny explicit preprocessing stuff is required, otherwise there are lots
@@ -91,8 +91,8 @@ icc -Kc++eh -we70 -tpp6 -xi -mp -o boosttmp.exe -I%include %source
 linux
 icc-strict
 Intel C++ 5.0.1 Build 010730D0 (strict mode)
-icc -E -Xc -Kc++eh -we70 -tpp6 -xi -mp -I%include %source > boosttmp.preproc.cc; icc -Xc -Kc++eh -we70 -tpp6 -xi -mp -c boosttmp.preproc.cc
-icc -E -Xc -Kc++eh -we70 -tpp6 -xi -mp -I%include %source > boosttmp.preproc.cc; icc -Xc -Kc++eh -we70 -tpp6 -xi -mp -o boosttmp.exe boosttmp.preproc.cc
+icc -E -Xc -Kc++eh -we70 -tpp6 -xi -mp -D_ISOC99_SOURCE -I%include %source > boosttmp.preproc.cc && icc -Xc -Kc++eh -we70 -tpp6 -xi -mp -c boosttmp.preproc.cc
+icc -E -Xc -Kc++eh -we70 -tpp6 -xi -mp -D_ISOC99_SOURCE -I%include %source > boosttmp.preproc.cc && icc -Xc -Kc++eh -we70 -tpp6 -xi -mp -o boosttmp.exe boosttmp.preproc.cc
 <a href="http://developer.intel.com/software/products/compilers/c50/linux/">Intel C++</a><br>5.0.1<br>Build 010730D0<br>(strict mode)
 
 hpux