devel/libfaketime: Enable FEAT(ures), Fix typo's

- Fix FEATS variable missing from FLAGS added to CFLAGS in src/Makefile
- Explicitly set/add FEATS in MAKE_ENV, with comment about the
  FAKE_STAT feature (it doesn't build).
- Fix typo in man page variable name (MAN[D]IR) causing man page to be
  installed in PREFIX/share. Also MANDIR is relative, not absolute.
- Update PLIST_FILES accordingly.
- Bump PORTREVISION.

devel/libfaketime/Makefile

@@ -4,6 +4,7 @@
 PORTNAME=	libfaketime
 DISTVERSIONPREFIX=	v
 DISTVERSION=	0.9.6-20160627
+PORTREVISION=	1
 CATEGORIES=	devel
 
 MAINTAINER=	koobs@FreeBSD.org
@@ -19,15 +20,19 @@ USE_LDCONFIG=	yes
 GH_ACCOUNT=	wolfcw
 GH_TAGNAME=	da77808
 
-MAKE_ENV+=	WARNS="-Wall" \
+# FAKE_STAT doesn't currently work on FreeBSD
-		MANIR="${MANDIRS}"
+# Add -DFAKE_STAT to FEATS to see why
+
+MAKE_ENV+=	FEATS="-DFAKE_SLEEP -DFAKE_TIMERS -DFAKE_INTERNAL_CALLS" \
+		WARNS="-Wall" \
+		MANDIR="/man"
 
 PLIST_FILES=	bin/faketime \
 		lib/faketime/libfaketime.so.1 \
 		lib/faketime/libfaketimeMT.so.1 \
 		share/doc/faketime/NEWS \
 		share/doc/faketime/README \
-		share/man/man1/faketime.1.gz
+		man/man1/faketime.1.gz
 
 SHEBANG_FILES=	test/testframe.sh \
 		test/functests/common.inc

devel/libfaketime/files/patch-src_Makefile

@@ -10,7 +10,7 @@
 +
 +WARNS ?= -Wall -Wextra -Werror
 +FEATS ?= -DFAKE_STAT -DFAKE_SLEEP -DFAKE_TIMERS -DFAKE_INTERNAL_CALLS
-+FLAGS ?= -std=gnu99 -fPIC $(WARNS) -DPREFIX='"'$(PREFIX)'"' -DLIBDIRNAME='"'$(LIBDIRNAME)'"'
++FLAGS ?= -std=gnu99 -fPIC $(WARNS) $(FEATS) -DPREFIX='"'$(PREFIX)'"' -DLIBDIRNAME='"'$(LIBDIRNAME)'"'
 +
  ifeq ($(PLATFORM),SunOS)
 -CFLAGS += -D__EXTENSIONS__ -D_XOPEN_SOURCE=600