3 Commits

Author	SHA1	Message	Date
Christophe CURIS	4799df5506	replaced all local definitions of PI by a single one ... For code maintainability, it is better to have a single definition of the constant than many ones dispatched in many places. In addition, we try to count on the constant M_PI that can be defined by the header <math.h> if possible because it may have the best accuracy for the platform. Signed-off-by: Christophe CURIS <christophe.curis@free.fr>	2014-12-10 10:19:19 +00:00
Christophe CURIS	95ee539d6d	Configure: Added explicit check for math library header ... Compilation will not work if the header is missing, so make sure it is present and compilable first. This can highligh sooner if a user forgot to install the corresponding dev package. Signed-off-by: Christophe CURIS <christophe.curis@free.fr>	2013-06-17 01:54:06 +01:00
Christophe CURIS	f68ec6c913	Configure: Moved check for Math lib to a dedicated M4 macro ... Took the opportunity to rewrite the check using autoconf macros to generate a more compatible configure script. Signed-off-by: Christophe CURIS <christophe.curis@free.fr>	2013-06-17 01:16:51 +01:00