$NetBSD: patch-Makefile.in,v 1.2 2023/12/14 10:44:23 adam Exp $

In 74.2, LICENSE is a symlink to non-existing file, so it can't be installed.
Add linker flags for finding the libraries to pkg-config files.
Avoid using programs which need elevated privileges during the build.

--- Makefile.in.orig	2023-12-11 22:27:41.000000000 +0000
+++ Makefile.in
@@ -190,7 +190,6 @@ install-icu: $(INSTALLED_BUILT_FILES)
 	$(INSTALL_SCRIPT) $(top_srcdir)/install-sh $(DESTDIR)$(pkgdatadir)/install-sh
 	@$(MKINSTALLDIRS) $(DESTDIR)$(libdir)/pkgconfig
 	$(INSTALL_DATA) $(ALL_PKGCONFIG_FILES) $(DESTDIR)$(libdir)/pkgconfig/
-	$(INSTALL_DATA) $(top_srcdir)/../LICENSE $(DESTDIR)$(pkgdatadir)/LICENSE
 ifeq ($(INSTALL_ICU_CONFIG),true)
 	$(INSTALL_SCRIPT) $(top_builddir)/config/icu-config $(DESTDIR)$(bindir)/icu-config
 endif
@@ -284,7 +283,7 @@ config/icu-i18n.pc: config/icu.pc Makefi
 	@echo "Description: $(PACKAGE_ICU_DESCRIPTION): Internationalization library" >> $@
 	@echo "Name: $(PACKAGE)-i18n" >> $@
 	@echo "Requires: icu-uc" >> $@
-	@echo "Libs:" "${ICULIBS_I18N}" >> $@
+	@echo "Libs:" '-L$${libdir}' "${ICULIBS_I18N}" >> $@
 	@echo $@ updated.
 
 config/icu-io.pc: config/icu.pc Makefile icudefs.mk
@@ -292,7 +291,7 @@ config/icu-io.pc: config/icu.pc Makefile
 	@echo "Description: $(PACKAGE_ICU_DESCRIPTION): Stream and I/O Library" >> $@
 	@echo "Name: $(PACKAGE)-io" >> $@
 	@echo "Requires: icu-i18n" >> $@
-	@echo "Libs:" "${ICULIBS_IO}" >> $@
+	@echo "Libs:" '-L$${libdir}' "${ICULIBS_IO}" >> $@
 	@echo $@ updated.
 
 ICULEHB_LIBS=@ICULEHB_LIBS@
@@ -311,7 +310,7 @@ ifneq ($(ICULEHB_LIBS),)
 else
 	@echo "Requires: icu-le" >> $@
 endif
-	@echo "Libs:" "${ICULIBS_LX}" >> $@
+	@echo "Libs:" '-L$${libdir}' "${ICULIBS_LX}" >> $@
 	@echo $@ updated.