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Some versions of make don't like empty variable expansions on lines by

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themselves (outside of dependency rules).  Fix such Chill stuff to be
comments instead.
This commit is contained in:
Ken Raeburn 1993-03-25 14:03:34 +00:00
parent 2d4bef5ef6
commit a4e879a1a1
1 changed files with 10 additions and 10 deletions
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20
Makefile.in
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@ -54,10 +54,10 @@ AR = ar
AR_FLAGS = rc AR_FLAGS = rc
CC = cc CC = cc
CFLAGS = -g CFLAGS = -g
$(start-sanitize-chill) # start-sanitize-chill
CHILLFLAGS = $(CFLAGS) CHILLFLAGS = $(CFLAGS)
CHILL_LIB = -lchill CHILL_LIB = -lchill
$(end-sanitize-chill) # end-sanitize-chill
CXX = gcc CXX = gcc
CXXFLAGS = -g -O CXXFLAGS = -g -O
RANLIB = ranlib RANLIB = ranlib
@ -106,7 +106,7 @@ CC_FOR_TARGET = ` \
fi; \ fi; \
fi` fi`
$(start-sanitize-chill) # start-sanitize-chill
CHILL_FOR_TARGET = ` \ CHILL_FOR_TARGET = ` \
if [ -f $${rootme}/gcc/Makefile ] ; then \ if [ -f $${rootme}/gcc/Makefile ] ; then \
echo $${rootme}/gcc/xgcc -B$${rootme}/gcc/ -L$${rootme}/chillrt/; \ echo $${rootme}/gcc/xgcc -B$${rootme}/gcc/ -L$${rootme}/chillrt/; \
@ -118,7 +118,7 @@ CHILL_FOR_TARGET = ` \
fi; \ fi; \
fi` fi`
$(end-sanitize-chill) # end-sanitize-chill
CXX_FOR_TARGET = ` \ CXX_FOR_TARGET = ` \
if [ -f $${rootme}/gcc/Makefile ] ; then \ if [ -f $${rootme}/gcc/Makefile ] ; then \
@ -202,11 +202,11 @@ BASE_FLAGS_TO_PASS = \
"CC_FOR_BUILD=$(CC_FOR_BUILD)" \ "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
"CC_FOR_TARGET=$(CC_FOR_TARGET)" \ "CC_FOR_TARGET=$(CC_FOR_TARGET)" \
"CFLAGS=$(CFLAGS)" \ "CFLAGS=$(CFLAGS)" \
$(start-sanitize-chill)\ $(start-sanitize-chill)\
"CHILLFLAGS=$(CHILLFLAGS)" \ "CHILLFLAGS=$(CHILLFLAGS)" \
"CHILL_FOR_TARGET=$(CHILL_FOR_TARGET)" \ "CHILL_FOR_TARGET=$(CHILL_FOR_TARGET)" \
"CHILL_LIB=$(CHILL_LIB)" \ "CHILL_LIB=$(CHILL_LIB)" \
$(end-sanitize-chill)\ $(end-sanitize-chill)\
"CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \ "CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
"CXXFLAGS=$(CXXFLAGS)" \ "CXXFLAGS=$(CXXFLAGS)" \
"CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \ "CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \
@ -249,9 +249,9 @@ X11_FLAGS_TO_PASS = \
# Shell case of subdirectories which are built with the target environment. # Shell case of subdirectories which are built with the target environment.
TARGET_LIBS=libg++ | xiberty | newlib TARGET_LIBS=libg++ | xiberty | newlib
$(start-sanitize-chill) # start-sanitize-chill
TARGET_LIBS=libg++ | xiberty | newlib | chillrt TARGET_LIBS=libg++ | xiberty | newlib | chillrt
$(end-sanitize-chill) # end-sanitize-chill
# Flags to pass down to makes which are built with the target environment. # Flags to pass down to makes which are built with the target environment.
# The double $ decreases the length of the command line; the variables # The double $ decreases the length of the command line; the variables
@ -292,12 +292,12 @@ all: $(ALL)
.NOEXPORT: .NOEXPORT:
MAKEOVERRIDES= MAKEOVERRIDES=
$(start-sanitize-chill) # start-sanitize-chill
## This is ugly, but I don't want GNU make to put these variables in ## This is ugly, but I don't want GNU make to put these variables in
## the environment. Older makes will see this as a set of targets ## the environment. Older makes will see this as a set of targets
## with no dependencies and no actions. ## with no dependencies and no actions.
unexport CHILLFLAGS CHILL_LIB CHILL_FOR_TARGET : unexport CHILLFLAGS CHILL_LIB CHILL_FOR_TARGET :
$(end-sanitize-chill) # end-sanitize-chill
# Do a target for all the subdirectories. A ``make do-X'' will do a # Do a target for all the subdirectories. A ``make do-X'' will do a
# ``make X'' in all subdirectories (because, in general, there is a # ``make X'' in all subdirectories (because, in general, there is a