7 Commits

Author	SHA1	Message	Date
Sébastien Loriot	eecb00534e	fix macro name to be consistent with find_package	2021-01-15 10:43:34 +01:00
Simon Giraudot	3668a22d89	Update deprecation warnings	2020-04-15 14:06:13 +02:00
Simon Giraudot	6c8fd43ebb	Use CGAL_target_use_* mechanism for Eigen, LASLIB, OpenCV, TensorFlow, GLPK, SCIP, Boost IOStreams and Serialization	2020-02-10 11:57:56 +01:00
Laurent Rineau	8e167590c8	Use include_directories(SYSTEM ...) for 3rd-party libraries ... gcc has an option -isystem, that can replace -I. The documentation is: -isystem dir Search dir for header files, after all directories specified by -I but before the standard system directories. Mark it as a system directory, so that it gets the same special treatment as is applied to the standard system directories. If dir begins with "=", then the "=" will be replaced by the sysroot prefix; see --sysroot and -isysroot. The "special treatment" means that gcc will not warn about constructions in headers in directories pointed by -isystem instead of -I. In the CGAL testsuite, there are a lot of warnings that comes from third-party libraries (mostly from Boost, but also from Eigen). This patch tells cmake to use -isystem with gcc, for all CGAL 3rd-party directories.	2012-08-01 10:53:37 +00:00
Eric Berberich	10d8114ed3	fix for Eigen	2012-05-28 08:05:24 +00:00
Sébastien Loriot	9b75cd5506	require Eigen 3.1 or greater	2011-12-22 16:06:37 +00:00
Sébastien Loriot	a33f35551a	*modify FindEigen3 to specify a use-file and to cache the include directory ... *add a eigen3 use-file	2011-09-20 14:17:05 +00:00