From cf3e1e7f4097ce968c980c8abb2989a9fc439307 Mon Sep 17 00:00:00 2001
From: "Steven R. Loomis" <srl@icu-project.org>
Date: Thu, 16 Mar 2017 19:52:20 +0000
Subject: [PATCH] ICU-12766 turn on escaping for z (mh-os390)

X-SVN-Rev: 39840
---
 icu4c/source/config/mh-os390 | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/icu4c/source/config/mh-os390 b/icu4c/source/config/mh-os390
index efcb5b4c035..9bd3f9bf4c9 100644
--- a/icu4c/source/config/mh-os390
+++ b/icu4c/source/config/mh-os390
@@ -208,10 +208,27 @@ endif
 %.o: $(srcdir)/%.c
 	$(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
 
+# This causes escapesrc to be built before other ICU targets.
+NEED_ESCAPING=YES
+
+ifneq ($(SKIP_ESCAPING),)
 %.$(STATIC_O): $(srcdir)/%.cpp
 	$(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
 %.o: $(srcdir)/%.cpp
 	$(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
+else
+# convert *.cpp files to _*.cpp with \u / \U escaping
+CLEANFILES += _*.cpp
+
+# the actual escaping
+_%.cpp: $(srcdir)/%.cpp
+	@$(BINDIR)/escapesrc$(EXEEXT) $< $@
+
+%.$(STATIC_O): _%.cpp
+	$(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
+%.o: _%.cpp
+	$(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
+endif
 
 ## Dependency rules
 %.d : %.u