build - Support concurrent SUBDIR traversal, fix make depend bug

[dragonfly.git] / share / mk / bsd.dep.mk

diff --git a/share/mk/bsd.dep.mk b/share/mk/bsd.dep.mk
index 20f4931..9384cdf 100644 (file)
--- a/share/mk/bsd.dep.mk
+++ b/share/mk/bsd.dep.mk
@@ -105,7 +105,7 @@ ${_YC}: ${_YSRC}
 
 .if !target(depend)
 .if defined(SRCS)
-depend: beforedepend ${DEPENDFILE} afterdepend
+depend: beforedepend _dependincs ${DEPENDFILE} afterdepend
 
 # Different types of sources are compiled with slightly different flags.
 # Split up the sources, and filter out headers and non-applicable flags.
@@ -185,7 +185,7 @@ ${DEPENDFILE}: _EXTRADEPEND
 
 .ORDER: ${_DEPENDFILES} ${DEPENDFILE} afterdepend
 .else
-depend: beforedepend afterdepend
+depend: beforedepend _dependincs afterdepend
 .endif
 .if !target(beforedepend)
 beforedepend:
@@ -233,3 +233,15 @@ checkdpadd:
        fi
 .endif
 .endif
+
+.if defined(INCS) && make(depend)
+
+_dependincs: ${INCS} ${SRCS}
+
+.ORDER: _dependincs depend
+
+.else
+
+_dependincs:
+
+.endif