From 19897803d4be1a89bcd7129a3b1f217264e09d39 Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Wed, 1 Jul 1987 13:15:52 +0000
Subject: [PATCH] pass EMHOME on to nested make

---
 lang/m2/comp/Makefile | 4 ++--
 lang/m2/comp/Resolve  | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lang/m2/comp/Makefile b/lang/m2/comp/Makefile
index ab5dc3701..904dbbe8c 100644
--- a/lang/m2/comp/Makefile
+++ b/lang/m2/comp/Makefile
@@ -52,7 +52,7 @@ NEXTFILES = def.H type.H node.H scope.C tmpvar.C casestat.C
 #EXCLEXCLEXCLEXCL
 
 all:	Cfiles
-	sh -c 'if $(CC) nmclash.c > /dev/null 2>&1 ; then make $(CURRDIR)/main ; else sh Resolve main ; fi'
+	sh -c 'if $(CC) nmclash.c > /dev/null 2>&1 ; then make "EMHOME="$(EMHOME) $(CURRDIR)/main ; else EMHOME=$(EMHOME); export EMHOME; sh Resolve main ; fi'
 	@rm -f nmclash.o a.out
 
 install:	all
@@ -77,7 +77,7 @@ clean:
 	(cd .. ; rm -rf Xsrc)
 
 lint:	Cfiles
-	sh -c 'if $(CC) nmclash.c > /dev/null 2>&1 ; then make Xlint ; else sh Resolve Xlint ; fi'
+	sh -c 'if $(CC) nmclash.c > /dev/null 2>&1 ; then make "EMHOME="$(EMHOME) Xlint ; else EMHOME=$(EMHOME); export EMHOME; sh Resolve Xlint ; fi'
 	@rm -f nmclash.o a.out
 
 longnames:	$(SRC) $(HFILES)
diff --git a/lang/m2/comp/Resolve b/lang/m2/comp/Resolve
index 388b55dfa..cca848823 100755
--- a/lang/m2/comp/Resolve
+++ b/lang/m2/comp/Resolve
@@ -23,7 +23,7 @@ then
 	:
 else	mkdir ../Xsrc
 fi
-make longnames
+make EMHOME=$EMHOME longnames
 : remove code generating routines from the clashes list as they are defines.
 : code generating routine names start with C_
 sed '/^C_/d' < longnames > tmp$$
@@ -51,4 +51,4 @@ $i:	clashes $PW/$i
 	\$(CID) -Fclashes < $PW/$i > $i
 EOF
 done
-make CURRDIR=$currdir $target
+make EMHOME=$EMHOME CURRDIR=$currdir $target