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-rw-r--r--make/host.cfg.in6
1 files changed, 6 insertions, 0 deletions
diff --git a/make/host.cfg.in b/make/host.cfg.in
index c048042977..cae07de613 100644
--- a/make/host.cfg.in
+++ b/make/host.cfg.in
@@ -30,9 +30,13 @@ SED=sed
# M4=@M4@
# Global tools
+ifndef PACKHEX
PACKHEX=$(PROJECT_BIN)/packhex
+endif
+ifndef INSTALL_CHANGE
INSTALL_CHANGE=$(PROJECT_BIN)/install-if-change
+endif
INSTALL_VARIANT=$(INSTALL_CHANGE) -V "$(LIB_VARIANT)"
# FIXME: HACK for a bug in cygwin-hosted egcs which returns a mixture
@@ -71,4 +75,6 @@ INSTLIBFLAGS = -m 0644
INSTDIRFLAGS = -m 0755 -d
INSTINCFLAGS = -m 0644
+ifndef INSTALL_DATA
INSTALL_DATA = $(INSTALL) $(INSTDATAFLAGS)
+endif