From: Keir Fraser <keir.fraser@citrix.com>
Date: Fri, 7 May 2010 07:43:51 +0000 (+0100)
Subject: ocaml: Fix Makefile for parallel build.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~12232
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=12d39540c8c0b6cd70de3fc90d12fe4fd1834360;p=xen.git

ocaml: Fix Makefile for parallel build.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
---

diff --git a/tools/ocaml/Makefile b/tools/ocaml/Makefile
index 73c2988022..2a36e7bc8c 100644
--- a/tools/ocaml/Makefile
+++ b/tools/ocaml/Makefile
@@ -13,21 +13,24 @@ SUBDIRS = $(SUBDIRS_LIBS) $(SUBDIRS_PROGRAMS)
 .PHONY: all
 all: build
 
-.PHONY: build $(SUBDIRS)
-build: $(SUBDIRS)
-
-$(SUBDIRS):
-	@echo " === building $@"
-	@$(MAKE) --no-print-directory -C $@
+.PHONY: build
+build: SUBDIRS
+
+.PHONY: SUBDIRS SUBDIRS_PROGRAMS SUBDIRS_LIBS
+SUBDIRS SUBDIRS_PROGRAMS SUBDIRS_LIBS:
+	@set -e; for d in $($@); do			\
+		echo " === building $$d";		\
+		$(MAKE) --no-print-directory -C $$d;	\
+	done
 
 .PHONY: install install-libs install-program
 install: install-libs install-program
 
-install-program: $(SUBDIRS_PROGRAMS)
+install-program: SUBDIRS_PROGRAMS
 	$(INSTALL_DIR) $(DESTDIR)$(SBINDIR)
 	$(INSTALL_PROG) xenstored/oxenstored $(DESTDIR)$(SBINDIR)
 
-install-libs: $(SUBDIRS_LIBS)
+install-libs: SUBDIRS_LIBS
 
 .PHONY: clean
 clean: