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DevelopingWithMacOSX
William Henney edited this page Oct 17, 2019
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1 revision
The default installation of OS X is case insensitive, just like windows. This creates problems with some compilers, which frequently use case to indicate different versions, as in cc vs CC for the C and C++ compilers.
== Portland group==
On Linux the C++ compiler is pgCC while this will invoke the C compiler (pgcc) on OS X.
The C++ compiler is called pgcpp. This name must be fixed in {{{Makefile.conf}}.
Change Makefile.conf
in sys_pgccBounds
:
CXX = pgcpp
to get the right compiler,
Parallel builds can be used on a Mac, unlike on Linux where compiler bugs allow only serial builds. Remove the
-j 1
in Makefile
to allow parallel builds.