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| author | Brad King <brad.king@kitware.com> | 2014-01-20 14:59:03 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-01-20 15:55:19 (GMT) |
| commit | 9d2a0900ed48eb4ae2df0e7672b9ede5af28e193 (patch) | |
| tree | 624004e7c5c290671b85b3ba8897e80618daf898 /Source/cmOptionCommand.cxx | |
| parent | 1b3958130e1b443368d33096764747542da28202 (diff) | |
| download | CMake-9d2a0900ed48eb4ae2df0e7672b9ede5af28e193.zip CMake-9d2a0900ed48eb4ae2df0e7672b9ede5af28e193.tar.gz CMake-9d2a0900ed48eb4ae2df0e7672b9ede5af28e193.tar.bz2 | |
OS X: Use 'uname -m' for processor (#14712)
In commit 2412d9bc (Use 'uname -m' for processor on Cygwin, 2010-09-21)
it was pointed out that POSIX requires 'uname -m' but not 'uname -p':
http://www.opengroup.org/onlinepubs/9699919799/utilities/uname.html
On OS X x86_64, 'uname -p' returns i386 while 'uname -m' returns x86_64.
Since the latter is the POSIX-compliant option trust its value.
However, on OS X ppc, 'uname -m' returns 'Power Macintosh' so add a
special-case to convert that to 'powerpc'.
Diffstat (limited to 'Source/cmOptionCommand.cxx')
0 files changed, 0 insertions, 0 deletions