Commit Graph

11 Commits

Author SHA1 Message Date
Daniele E. Domenichelli 36cf8a1eb9 Tests/Tutorial: Fix when USE_MYMATH is OFF
Unit tests for the square root of "-25" currently fail when USE_MYMATH
is disabled. The "mysqrt" method in the tutorials, returns "0" for a
negative value, while "sqrt" returns "NaN", and therefore the output is
not accepted by the test.

This patch checks if the number is negative and eventually returns "0"
before calling "sqrt" or "mysqrt" to fix this issue.

Printing a NaN might cause issues with the string catched by the tests
on some platform. Therefore assume that "0" is correct and "fix" the
USE_MYMATH=OFF version by checking if the number is negative and
eventually returning "0" before calling "sqrt" or "mysqrt".
2014-10-31 11:32:24 -04:00
Kitware Robot 9db3116226 Remove CMake-language block-end command arguments
Ancient versions of CMake required else(), endif(), and similar block
termination commands to have arguments matching the command starting the
block.  This is no longer the preferred style.

Run the following shell code:

for c in else endif endforeach endfunction endmacro endwhile; do
    echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/'
done >convert.sed &&
git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' |
egrep -z -v '^(Utilities/cm|Source/kwsys/)' |
egrep -z -v 'Tests/CMakeTests/While-Endwhile-' |
xargs -0 sed -i -f convert.sed &&
rm convert.sed
2012-08-13 14:19:16 -04:00
Kitware Robot 7bbaa4283d Remove trailing whitespace from most CMake and C/C++ code
Our Git commit hooks disallow modification or addition of lines with
trailing whitespace.  Wipe out all remnants of trailing whitespace
everywhere except third-party code.

Run the following shell code:

git ls-files -z -- \
 bootstrap doxygen.config '*.readme' \
 '*.c' '*.cmake' '*.cpp' '*.cxx' \
 '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \
 '*.mm' '*.pike' '*.py' '*.txt' '*.vim' |
egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' |
egrep -z -v '^(Modules/CPack\..*\.in)' |
xargs -0 sed -i 's/ \+$//'
2012-08-13 14:18:39 -04:00
Bill Hoffman 1bc355b711 Use new style header generation and get rid of OBJECT_DEPENDS in tutorial 2009-10-04 22:55:02 -04:00
Ken Martin 57a0f830df ENH: fix spelling mistake 2009-06-23 12:58:19 -04:00
Ken Martin ce8810c4e7 ENH: preclean some warnings 2008-03-25 11:27:18 -04:00
Ken Martin 58f0cad472 ENH: switch to new install commands to match book text 2007-11-13 11:11:03 -05:00
Ken Martin fed6dae8e9 ENH: some fixes 2005-11-10 15:13:54 -05:00
Ken Martin 5a007dc0e3 ENH: some fixes 2005-11-10 12:05:53 -05:00
Ken Martin a41c41ec54 STYLE: fix spelling 2005-11-10 11:48:52 -05:00
Ken Martin 6f5a53618a ENH: step 5 2005-11-10 10:51:25 -05:00