Add various CFLAGS/LDADD overrides for the output target file.

Sponsored by:	DellEMC

1 files changed, 17 insertions, 0 deletions

diff --git a/share/mk/bsd.README b/share/mk/bsd.README
index c4db43ea5699..ef93c55f73fc 100644
--- a/share/mk/bsd.README
+++ b/share/mk/bsd.README
@@ -125,10 +125,16 @@ The following variables are common:
 
 AFLAGS.${SRC}
 		Flags dependent on source file name.
+AFLAGS.${TARGET}
+		Flags dependent on output file name.
 ACFLAGS.${SRC}
 		Flags dependent on source file name.
+ACFLAGS.${TARGET}
+		Flags dependent on output file name.
 CFLAGS.${SRC}
 		Flags dependent on source file name.
+CFLAGS.${TARGET}
+		Flags dependent on output file name.
 CFLAGS.${COMPILER_TYPE}
 		Flags dependent on compiler added to CFLAGS.
 CFLAGS.${MACHINE_ARCH}
@@ -142,6 +148,8 @@ CXXFLAGS.${MACHINE_ARCH}
 		Architectural flags added to CXXFLAGS.
 CXXFLAGS.${SRC}
 		Flags dependent on source file name.
+CXXFLAGS.${TARGET}
+		Flags dependent on output file name.
 COMPILER_FEATURES
 		A list of features that the compiler supports. Zero or
 		more of:
@@ -336,14 +344,23 @@ LDADD		Additional loader objects.  Usually used for libraries.
 
 			LDADD=-lutil -lcompat
 
+LDADD.${TAREGT}
+		Loader objects dependent on output file name.
+
 LDFLAGS		Additional loader flags. Passed to the loader via CC,
 		since that's used to link programs as well, so loader
 		specific flags need to be prefixed with -Wl, to work.
 
+LDFLAGS.${TARGET}
+		Flags dependent on output file name.
+
 LIBADD		Additional libraries.  This is for base system libraries
 		and is only valid inside of the /usr/src tree.
 		Use LIBADD=name instead of LDADD=-lname.
 
+LIBADD.${TARGET}
+		Libraries dependent on output file name.
+
 LINKS		The list of binary links; should be full pathnames, the
 		linked-to file coming first, followed by the linked
 		file.  The files are hard-linked.  For example, to link