4 Commits

Author	SHA1	Message	Date
Roland Kaufmann	52a36f77fa	Recognize Clang to be a GCC-compatible compiler ... Clang aims to be compatible with GCC when it comes to command-line parameters. Where we enable functionality based on the presence of a GCC-compiler, we can use the same functionality with Clang. This patch introduces a new variable CXX_COMPAT_GCC which is true if the compiler handles the same options as GCC, and this variable is subsequently used in tests instead of CMAKE_COMPILER_IS_GNUCXX (which remains if we need to test if we really have GCC, e.g. for version)	2013-08-14 23:39:05 +02:00
Roland Kaufmann	f856de9817	Parse RHEL5 linker strings better	2013-08-14 23:39:02 +02:00
Roland Kaufmann	b72ebed8c2	Add function to detect linker version ... The linker that is used (ld vs. gold for instance) is often hidden when using the compiler as a front-end (to include the correct runtime libraries). These functions enables us to probe the linker version and reports its finding in the log.	2013-08-14 23:39:02 +02:00
Bård Skaflestad	116f39e8ab	Import CMake support from OPM-Core	2013-05-15 10:24:52 +02:00