From: simonm <unknown>
Date: Fri, 2 Jan 1998 19:05:37 +0000 (+0000)
Subject: [project @ 1998-01-02 19:05:37 by simonm]
X-Git-Tag: Approx_2487_patches~1120
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=fb314aa39609799786f39ae484ab7e2740caccfb;p=ghc-hetmet.git

[project @ 1998-01-02 19:05:37 by simonm]
Some shells have problems with 'for i in ; do ...', so protect the
relevant for loops with 'if test <string>; then ...'.
---

diff --git a/distrib/Makefile-bin.in b/distrib/Makefile-bin.in
index 076508a..2c49d47 100644
--- a/distrib/Makefile-bin.in
+++ b/distrib/Makefile-bin.in
@@ -123,7 +123,8 @@ INSTALL_DATA_OPTS = -m $(LIB_PERMS) $(INSTALL_OPTS) $(EXTRA_INSTALL_DATA_OPTS)
 
 config-pkgs ::
 	@echo "Configuring $(package), version $(version), on $(platform) ..."
-	@for i in $(PACKAGE_PRL_SCRIPTS); do \
+	@if test "$(PACKAGE_PRL_SCRIPTS)"; then \
+	  for i in $(PACKAGE_PRL_SCRIPTS); do \
 	   echo "Creating a configured version of $$i .."; \
 	   $(RM) bin/$(platform)/$(package)-$(version)/$$i.bak; \
 	   if [ -f bin/$(platform)/$(package)-$(version)/$$i ]; then $(MV) bin/$(platform)/$(package)-$(version)/$$i bin/$(platform)/$(package)-$(version)/$$i.bak; fi; \
@@ -137,8 +138,10 @@ config-pkgs ::
 	   cat bin/$(platform)/$(package)-$(version)/$$i.prl   >> bin/$(platform)/$(package)-$(version)/$$i ; \
 	   $(CHMOD) $(BIN_PERMS) bin/$(platform)/$(package)-$(version)/$$i; \
 	   echo "Done."; \
-	done
-	@for i in $(PACKAGE_LIB_PRL_SCRIPTS); do \
+	  done; \
+	fi
+	@if test "$(PACKAGE_LIB_PRL_SCRIPTS)"; then \
+	  for i in $(PACKAGE_LIB_PRL_SCRIPTS); do \
 	   echo "Creating a configured version of $$i .."; \
 	   $(RM) lib/$(platform)/$(package)-$(version)/$$i.bak; \
 	   if [ -f lib/$(platform)/$(package)-$(version)/$$i ]; then $(MV) lib/$(platform)/$(package)-$(version)/$$i lib/$(platform)/$(package)-$(version)/$$i.bak; fi; \
@@ -152,8 +155,10 @@ config-pkgs ::
 	   cat lib/$(platform)/$(package)-$(version)/$$i.prl >> lib/$(platform)/$(package)-$(version)/$$i; \
 	   $(CHMOD) $(BIN_PERMS) lib/$(platform)/$(package)-$(version)/$$i; \
 	   echo "Done."; \
-	done
-	@for i in $(PACKAGE_SH_SCRIPTS); do \
+	  done; \
+	fi
+	@if test "$(PACKAGE_SH_SCRIPTS)"; then \
+	  for i in $(PACKAGE_SH_SCRIPTS); do \
 	   echo "Creating a configured version of $$i .."; \
 	   $(RM) bin/$(platform)/$(package)-$(version)/$$i.bak; \
 	   if [ -f bin/$(platform)/$(package)-$(version)/$$i ]; then $(MV) bin/$(platform)/$(package)-$(version)/$$i bin/$(platform)/$(package)-$(version)/$$i.bak; fi; \
@@ -167,7 +172,8 @@ config-pkgs ::
 	   cat bin/$(platform)/$(package)-$(version)/$$i.sh >> bin/$(platform)/$(package)-$(version)/$$i; \
 	   $(CHMOD) $(BIN_PERMS) bin/$(platform)/$(package)-$(version)/$$i; \
 	   echo "Done."; \
-	done
+	  done; \
+	fi
 
 
 mk-version-symlinks ::