TI-91: Timewarrior does not compile on DragonFly

- Thanks to Michael Neumann.

AUTHORS

@@ -11,6 +11,7 @@ The following submitted code, packages or analysis, and deserve special thanks:
   Ben Boeckel
   ilove zfs
   Paul Fenwick
+  Michael Neumann
 
 Thanks to the following, who submitted detailed bug reports and excellent
 suggestions:

CMakeLists.txt

@@ -31,11 +31,11 @@ set (PACKAGE_TARNAME "${PACKAGE}")
 set (PACKAGE_VERSION "${VERSION}")
 set (PACKAGE_STRING "${PACKAGE} ${VERSION}")
 
-if (FREEBSD)
+if (FREEBSD OR DRAGONFLY)
 SET (TASKSH_MAN1DIR man/man1            CACHE STRING "Installation directory for man pages, section 1")
-else (FREEBSD)
+else (FREEBSD OR DRAGONFLY)
 SET (TASKSH_MAN1DIR share/man/man1      CACHE STRING "Installation directory for man pages, section 1")
-endif (FREEBSD)
+endif (FREEBSD OR DRAGONFLY)
 SET (TASKSH_DOCDIR  share/doc/tasksh    CACHE STRING "Installation directory for doc files")
 SET (TASKSH_RCDIR "${TASKSH_DOCDIR}/rc" CACHE STRING "Installation directory for configuration files")
 SET (TASKSH_BINDIR  bin                 CACHE STRING "Installation directory for the binary")

ChangeLog

@@ -1,5 +1,8 @@
 1.3.0 () -
 
+- TI-91   Timewarrior does not compile on DragonFly
+          (thanks to Michael Neumann).
+
 ------ current release ---------------------------
 
 1.2.0 (2017-05-10) 3f4b2284ad19beacd30e202e6c700a36c2b65c60

cmake.h.in

@@ -32,6 +32,7 @@
 #cmakedefine FREEBSD
 #cmakedefine OPENBSD
 #cmakedefine NETBSD
+#cmakedefine DRAGONFLY
 #cmakedefine HAIKU
 #cmakedefine SOLARIS
 #cmakedefine KFREEBSD

cmake/CXXSniffer.cmake

@@ -33,6 +33,8 @@ elseif (${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
   set (OPENBSD true)
 elseif (${CMAKE_SYSTEM_NAME} MATCHES "NetBSD")
   set (NETBSD true)
+elseif (${CMAKE_SYSTEM_NAME} MATCHES "DragonFly")
+  set (DRAGONFLY true)
 elseif (${CMAKE_SYSTEM_NAME} MATCHES "SunOS")
   set (SOLARIS true)
 elseif (${CMAKE_SYSTEM_NAME} STREQUAL "GNU")