24 Feb
2014
24 Feb
'14
9:10 p.m.
On Mon February 24 2014 2:57:26 pm David C. Rankin wrote:
All,
I have always been frustrated by not knowing what variables were available to
cmake so that I could intelligently adjust include_directories or
target_link_libraries without pulling my hair out. I have stumbled on two very
different and very useful ways of showing all cmake variables available to your
build. They literally pull back the cmake veil of secrecy... Both are simple:
I probably am missing the point, but the CMakeCache.txt lists all variables. I have the
following in all cmake build scripts to ensure such information is part of my build log:
# Grab a copy of CMakeCache.txt.
if [ -r CMakeCache.txt ]; then
echo
echo "Contents of CMakeCache.txt:"
echo
cat CMakeCache.txt
echo
echo
fi
--
Darrell