build.zsh can be installed on the user’s system. o/

Yeah, it’s pretty much useless. But it allowed me to run tests and fix a
few minor bugs, so… whatever?

Makefile

@@ -13,7 +13,7 @@ LDFLAGS :=
 
 Q := @
 
-all: build.zsh
+all: build.zsh build/binary.zsh build/library.zsh build/ofile.zsh build/script.zsh
 
 build.zsh:
 
@@ -28,6 +28,58 @@ build.zsh.uninstall:
 	@echo '  [RM]    $(BINDIR)/build.zsh'
 	$(Q)rm -f '$(DESTDIR)$(BINDIR)/build.zsh'
 
+build/binary.zsh:
+
+build/binary.zsh.install: build/binary.zsh
+	@echo '  [IN]    $(SHAREDIR)/build.zsh/binary.zsh'
+	$(Q)mkdir -p '$(DESTDIR)$(SHAREDIR)/build.zsh'
+	$(Q)install -m0755 build/binary.zsh $(DESTDIR)$(SHAREDIR)/build.zsh/binary.zsh
+
+build/binary.zsh.clean:
+
+build/binary.zsh.uninstall:
+	@echo '  [RM]    $(SHAREDIR)/build.zsh/binary.zsh'
+	$(Q)rm -f '$(DESTDIR)$(SHAREDIR)/build.zsh/binary.zsh'
+
+build/library.zsh:
+
+build/library.zsh.install: build/library.zsh
+	@echo '  [IN]    $(SHAREDIR)/build.zsh/library.zsh'
+	$(Q)mkdir -p '$(DESTDIR)$(SHAREDIR)/build.zsh'
+	$(Q)install -m0755 build/library.zsh $(DESTDIR)$(SHAREDIR)/build.zsh/library.zsh
+
+build/library.zsh.clean:
+
+build/library.zsh.uninstall:
+	@echo '  [RM]    $(SHAREDIR)/build.zsh/library.zsh'
+	$(Q)rm -f '$(DESTDIR)$(SHAREDIR)/build.zsh/library.zsh'
+
+build/ofile.zsh:
+
+build/ofile.zsh.install: build/ofile.zsh
+	@echo '  [IN]    $(SHAREDIR)/build.zsh/ofile.zsh'
+	$(Q)mkdir -p '$(DESTDIR)$(SHAREDIR)/build.zsh'
+	$(Q)install -m0755 build/ofile.zsh $(DESTDIR)$(SHAREDIR)/build.zsh/ofile.zsh
+
+build/ofile.zsh.clean:
+
+build/ofile.zsh.uninstall:
+	@echo '  [RM]    $(SHAREDIR)/build.zsh/ofile.zsh'
+	$(Q)rm -f '$(DESTDIR)$(SHAREDIR)/build.zsh/ofile.zsh'
+
+build/script.zsh:
+
+build/script.zsh.install: build/script.zsh
+	@echo '  [IN]    $(SHAREDIR)/build.zsh/script.zsh'
+	$(Q)mkdir -p '$(DESTDIR)$(SHAREDIR)/build.zsh'
+	$(Q)install -m0755 build/script.zsh $(DESTDIR)$(SHAREDIR)/build.zsh/script.zsh
+
+build/script.zsh.clean:
+
+build/script.zsh.uninstall:
+	@echo '  [RM]    $(SHAREDIR)/build.zsh/script.zsh'
+	$(Q)rm -f '$(DESTDIR)$(SHAREDIR)/build.zsh/script.zsh'
+
 $(DESTDIR)$(PREFIX):
 	@echo '  [DIR]   $(PREFIX)'
 	$(Q)mkdir -p $(DESTDIR)$(PREFIX)
@@ -43,12 +95,12 @@ $(DESTDIR)$(SHAREDIR):
 $(DESTDIR)$(INCLUDEDIR):
 	@echo '  [DIR]   $(INCLUDEDIR)'
 	$(Q)mkdir -p $(DESTDIR)$(INCLUDEDIR)
-install: subdirs.install build.zsh.install
+install: subdirs.install build.zsh.install build/binary.zsh.install build/library.zsh.install build/ofile.zsh.install build/script.zsh.install
 	@:
 
 subdirs.install:
 
-uninstall: subdirs.uninstall build.zsh.uninstall
+uninstall: subdirs.uninstall build.zsh.uninstall build/binary.zsh.uninstall build/library.zsh.uninstall build/ofile.zsh.uninstall build/script.zsh.uninstall
 	@:
 
 subdirs.uninstall:
@@ -58,7 +110,7 @@ test: all subdirs subdirs.test
 
 subdirs.test:
 
-clean: build.zsh.clean
+clean: build.zsh.clean build/binary.zsh.clean build/library.zsh.clean build/ofile.zsh.clean build/script.zsh.clean
 
 distclean: clean
 
@@ -126,6 +178,10 @@ help:
 	@echo ''
 	@echo 'Project targets: '
 	@echo '    - build.zsh     script'
+	@echo '    - build/binary.zshscript'
+	@echo '    - build/library.zshscript'
+	@echo '    - build/ofile.zshscript'
+	@echo '    - build/script.zshscript'
 	@echo ''
 	@echo 'Makefile options:'
 	@echo '    - gnu:          true'

build.zsh

@@ -153,8 +153,12 @@ function duplicated {
 	return 1
 }
 
-for i in build/*.zsh; do
+for dir in "@SHAREDIR@/build.zsh" build; do
-	. $i
+	[[ -d "$dir" ]] && {
+		for i in "$dir"/*.zsh; do
+			. "$i"
+		done
+	}
 done
 
 ##
@@ -256,6 +260,7 @@ function main {
 			else
 				write "${target}.install: \$(DESTDIR)${installdir}"
 				write "\t@echo '$(IN ${installdir}/${target})'"
+				write "\t@mkdir -p '\$(DESTDIR)/${installdir}'"
 				write "\t${Q}install -m755 $target \$(DESTDIR)${installdir}/$target"
 				write
 			fi

build/binary.zsh

@@ -21,18 +21,20 @@ function binary.build {
 
 function binary.install {
 	local install="${install[$target]:-\$(BINDIR)}"
+	local basename="$(basename "${target}")"
 	write "${target}.install: ${target}"
-	write "\t@echo '$(IN "${install}/${target}")'"
+	write "\t@echo '$(IN "${install}/${basename}")'"
 	write "\t${Q}mkdir -p '\$(DESTDIR)${install}'"
-	write "\t${Q}install -m0755 ${target} \$(DESTDIR)${install}/${target}"
+	write "\t${Q}install -m0755 ${target} \$(DESTDIR)${install}/${basename}"
 	write
 }
 
 function binary.uninstall {
 	local install="${install[$target]:-\$(BINDIR)}"
+	local basename="$(basename "${target}")"
 	write "${target}.uninstall:"
-	write "\t@echo '$(RM ${install}/${target})'"
+	write "\t@echo '$(RM ${install}/${basename})'"
-	write "\t${Q}rm -f '\$(DESTDIR)${install}/${target}'"
+	write "\t${Q}rm -f '\$(DESTDIR)${install}/${basename}'"
 	write
 }
 

project.zsh

@@ -5,5 +5,11 @@ version=0.2
 targets=(build.zsh)
 type[build.zsh]=script
 
+for i in build/*.zsh; do
+	targets+=($i)
+	type[$i]=script
+	install[$i]='$(SHAREDIR)/build.zsh'
+done
+
 dist=(build/*.zsh project.zsh Makefile)