svn commit: r350291 - head/share/mk

[Alan Somers]

Author: asomers
Date: Wed Jul 24 15:10:09 2019
New Revision: 350291
URL: https://svnweb.freebsd.org/changeset/base/350291

Log:
  Add c++14 and c++17 to COMPILER_FEATURES
  
  This will be used to gate the fusefs tests. It's a partial merge of r348281
  from projects/fuse2.
  
  Reviewed by:	kib, emaste
  MFC after:	2 weeks
  Sponsored by:	The FreeBSD Foundation
  Differential Revision:	https://reviews.freebsd.org/D21044

Modified:
  head/share/mk/bsd.compiler.mk

Modified: head/share/mk/bsd.compiler.mk
==============================================================================
--- head/share/mk/bsd.compiler.mk	Wed Jul 24 14:39:52 2019	(r350290)
+++ head/share/mk/bsd.compiler.mk	Wed Jul 24 15:10:09 2019	(r350291)
@@ -19,6 +19,8 @@
 # COMPILER_FEATURES will contain one or more of the following, based on
 # compiler support for that feature:
 #
+# - c++17:     supports full (or nearly full) C++17 programming environment.
+# - c++14:     supports full (or nearly full) C++14 programming environment.
 # - c++11:     supports full (or nearly full) C++11 programming environment.
 # - retpoline: supports the retpoline speculative execution vulnerability
 #              mitigation.
@@ -200,9 +202,17 @@ ${X_}COMPILER_FREEBSD_VERSION=	unknown
 .endif
 
 ${X_}COMPILER_FEATURES=
-.if ${${X_}COMPILER_TYPE} == "clang" || \
+.if (${${X_}COMPILER_TYPE} == "clang" && ${${X_}COMPILER_VERSION} >= 30300) || \
 	(${${X_}COMPILER_TYPE} == "gcc" && ${${X_}COMPILER_VERSION} >= 40800)
 ${X_}COMPILER_FEATURES+=	c++11
+.endif
+.if (${${X_}COMPILER_TYPE} == "clang" && ${${X_}COMPILER_VERSION} >= 30400) || \
+	(${${X_}COMPILER_TYPE} == "gcc" && ${${X_}COMPILER_VERSION} >= 50000)
+${X_}COMPILER_FEATURES+=	c++14
+.endif
+.if (${${X_}COMPILER_TYPE} == "clang" && ${${X_}COMPILER_VERSION} >= 50000) || \
+	(${${X_}COMPILER_TYPE} == "gcc" && ${${X_}COMPILER_VERSION} >= 70000)
+${X_}COMPILER_FEATURES+=	c++17
 .endif
 .if ${${X_}COMPILER_TYPE} == "clang" && ${${X_}COMPILER_VERSION} >= 60000
 ${X_}COMPILER_FEATURES+=	retpoline