On 2007-07-27 14:09-0500 Juan Sanchez wrote:
I'm evaluating CMAKE for use by our group and I am running into an issue
with selecting the compiler.
Is there any way to set the compiler and flags in the CMakeLists.txt
file? This information appears to be ignored. The FAQ as well as the
book suggest setting environment variables.
We have a script which we can use to determine the platform we are on,
but setting CMAKE_CXX_COMPILER in the if block of the CMakeLists.txt is
ignored.
If you are using ENABLE_LANGUAGE, then you may be a victim of bug 4772 where
I give some simple demonstrations of how C or C++ flags are not set properly
if either language is enabled with ENABLE_LANGUAGE. Until this bug is
fixed, the only way currently to get complete language support is to avoid
using ENABLE_LANGUAGE. Instead, specify the language in the PROJECT command
by using, e.g.,
PROJECT(test)
which by default gives proper language support for C and C++.
Alternatively, if you want non-default languages supported then
use, e.g.,
Project(test C Fortran)
Alan
__________________________
Alan W. Irwin
Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).
Programming affiliations with the FreeEOS equation-of-state implementation
for stellar interiors (freeeos.sf.net); PLplot scientific plotting software
package (plplot.org); the libLASi project (unifont.org/lasi); the Loads of
Linux Links project (loll.sf.net); and the Linux Brochure Project
(lbproject.sf.net).
__________________________
Linux-powered Science
__________________________
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