diff --git a/src/Makefile b/src/Makefile index 2abf9865..3516d671 100644 --- a/src/Makefile +++ b/src/Makefile @@ -9,6 +9,18 @@ ROMS := MEDIA := NON_AUTO_MEDIA := +# Find a usable "echo -e". +# +ifeq ($(shell echo '\0101'),A) +ECHO := echo +else ifeq ($(shell echo -e '\0101'),A) +ECHO := echo -e +else ifeq ($(shell /bin/echo '\0101'),A) +ECHO := /bin/echo +else ifeq ($(shell /bin/echo -e '\0101'),A) +ECHO := /bin/echo -e +endif + # Grab the central Config file. # MAKEDEPS += Config @@ -66,7 +78,6 @@ noargs : blib $(BIN)/NIC $(BIN)/gpxe.dsk $(BIN)/gpxe.iso $(BIN)/gpxe.usb # Locations of utilities # -ECHO ?= /bin/echo -e HOST_CC ?= gcc CPP ?= gcc -E -Wp,-Wall RM ?= rm -f diff --git a/src/Makefile.housekeeping b/src/Makefile.housekeeping index 6db4cea6..df290b9b 100644 --- a/src/Makefile.housekeeping +++ b/src/Makefile.housekeeping @@ -7,6 +7,11 @@ # CLEANUP := $(BIN)/*.* # *.* to avoid catching the "CVS" directory +# Show what we're using for "echo -e" +# +echo : + @$(ECHO) Using "$(ECHO)" to echo + # Version number calculations # VERSION_MAJOR = 0