Rewrite installation makefile rules without for loops

install-sh can install multiple files at once, so for loops are not
necessary.  This was already changed for the rest of the code some
time ago, but pgxs.mk was apparently forgotten, and the obsolete
coding style has now been copied to the PLs as well.

This also fixes the problem that the for loops in question did not
catch errors.

src/makefiles/pgxs.mk

@@ -103,51 +103,30 @@ endif # MODULE_big
 
 install: all installdirs
 ifneq (,$(EXTENSION))
-	@for file in $(addprefix $(srcdir)/, $(addsuffix .control, $(EXTENSION))); do \
-	  echo "$(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/extension'"; \
-	  $(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/extension'; \
-	done
+	$(INSTALL_DATA) $(addprefix $(srcdir)/, $(addsuffix .control, $(EXTENSION))) '$(DESTDIR)$(datadir)/extension/'
 endif # EXTENSION
 ifneq (,$(DATA)$(DATA_built))
-	@for file in $(addprefix $(srcdir)/, $(DATA)) $(DATA_built); do \
-	  echo "$(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/$(datamoduledir)'"; \
-	  $(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/$(datamoduledir)'; \
-	done
+	$(INSTALL_DATA) $(addprefix $(srcdir)/, $(DATA)) $(DATA_built) '$(DESTDIR)$(datadir)/$(datamoduledir)/'
 endif # DATA
 ifneq (,$(DATA_TSEARCH))
-	@for file in $(addprefix $(srcdir)/, $(DATA_TSEARCH)); do \
-	  echo "$(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/tsearch_data'"; \
-	  $(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/tsearch_data'; \
-	done
+	$(INSTALL_DATA) $(addprefix $(srcdir)/, $(DATA_TSEARCH)) '$(DESTDIR)$(datadir)/tsearch_data/'
 endif # DATA_TSEARCH
 ifdef MODULES
-	@for file in $(addsuffix $(DLSUFFIX), $(MODULES)); do \
-	  echo "$(INSTALL_SHLIB) $$file '$(DESTDIR)$(pkglibdir)'"; \
-	  $(INSTALL_SHLIB) $$file '$(DESTDIR)$(pkglibdir)'; \
-	done
+	$(INSTALL_SHLIB) $(addsuffix $(DLSUFFIX), $(MODULES)) '$(DESTDIR)$(pkglibdir)/'
 endif # MODULES
 ifdef DOCS
 ifdef docdir
-	@for file in $(addprefix $(srcdir)/, $(DOCS)); do \
-	  echo "$(INSTALL_DATA) $$file '$(DESTDIR)$(docdir)/$(docmoduledir)'"; \
-	  $(INSTALL_DATA) $$file '$(DESTDIR)$(docdir)/$(docmoduledir)'; \
-	done
+	$(INSTALL_DATA) $(addprefix $(srcdir)/, $(DOCS)) '$(DESTDIR)$(docdir)/$(docmoduledir)/'
 endif # docdir
 endif # DOCS
 ifdef PROGRAM
 	$(INSTALL_PROGRAM) $(PROGRAM)$(X) '$(DESTDIR)$(bindir)'
 endif # PROGRAM
 ifdef SCRIPTS
-	@for file in $(addprefix $(srcdir)/, $(SCRIPTS)); do \
-	  echo "$(INSTALL_SCRIPT) $$file '$(DESTDIR)$(bindir)'"; \
-	  $(INSTALL_SCRIPT) $$file '$(DESTDIR)$(bindir)'; \
-	done
+	$(INSTALL_SCRIPT) $(addprefix $(srcdir)/, $(SCRIPTS)) '$(DESTDIR)$(bindir)/'
 endif # SCRIPTS
 ifdef SCRIPTS_built
-	@for file in $(SCRIPTS_built); do \
-	  echo "$(INSTALL_SCRIPT) $$file '$(DESTDIR)$(bindir)'"; \
-	  $(INSTALL_SCRIPT) $$file '$(DESTDIR)$(bindir)'; \
-	done
+	$(INSTALL_SCRIPT) $(SCRIPTS_built) '$(DESTDIR)$(bindir)/'
 endif # SCRIPTS_built
 
 ifdef MODULE_big

src/pl/plperl/GNUmakefile

@@ -82,10 +82,7 @@ installdirs: installdirs-lib
 uninstall: uninstall-lib uninstall-data
 
 install-data: installdirs
-	@for file in $(addprefix $(srcdir)/, $(DATA)); do \
-	  echo "$(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/extension'"; \
-	  $(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/extension'; \
-	done
+	$(INSTALL_DATA) $(addprefix $(srcdir)/, $(DATA)) '$(DESTDIR)$(datadir)/extension/'
 
 uninstall-data:
 	rm -f $(addprefix '$(DESTDIR)$(datadir)/extension'/, $(notdir $(DATA)))

src/pl/plpgsql/src/Makefile

@@ -35,10 +35,7 @@ installdirs: installdirs-lib
 uninstall: uninstall-lib uninstall-data
 
 install-data: installdirs
-	@for file in $(addprefix $(srcdir)/, $(DATA)); do \
-	  echo "$(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/extension'"; \
-	  $(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/extension'; \
-	done
+	$(INSTALL_DATA) $(addprefix $(srcdir)/, $(DATA)) '$(DESTDIR)$(datadir)/extension/'
 
 uninstall-data:
 	rm -f $(addprefix '$(DESTDIR)$(datadir)/extension'/, $(notdir $(DATA)))

src/pl/plpython/Makefile

@@ -114,10 +114,7 @@ installdirs: installdirs-lib
 uninstall: uninstall-lib uninstall-data
 
 install-data: installdirs
-	@for file in $(addprefix $(srcdir)/, $(DATA)); do \
-	  echo "$(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/extension'"; \
-	  $(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/extension'; \
-	done
+	$(INSTALL_DATA) $(addprefix $(srcdir)/, $(DATA)) '$(DESTDIR)$(datadir)/extension/'
 
 uninstall-data:
 	rm -f $(addprefix '$(DESTDIR)$(datadir)/extension'/, $(notdir $(DATA)))

src/pl/tcl/Makefile

@@ -65,10 +65,7 @@ uninstall: uninstall-lib uninstall-data
 	$(MAKE) -C modules $@
 
 install-data: installdirs
-	@for file in $(addprefix $(srcdir)/, $(DATA)); do \
-	  echo "$(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/extension'"; \
-	  $(INSTALL_DATA) $$file '$(DESTDIR)$(datadir)/extension'; \
-	done
+	$(INSTALL_DATA) $(addprefix $(srcdir)/, $(DATA)) '$(DESTDIR)$(datadir)/extension/'
 
 uninstall-data:
 	rm -f $(addprefix '$(DESTDIR)$(datadir)/extension'/, $(notdir $(DATA)))