Makefile: Quote variables used as filenames in shell commands

This allows support for filenames with spaces in them.

4 files changed, 20 insertions, 20 deletions

diff --git a/Makefile.local b/Makefile.local
index 3c6151cf..38ead11d 100644
--- a/Makefile.local
+++ b/Makefile.local
@@ -265,10 +265,10 @@ notmuch.1.gz: notmuch.1
 
 .PHONY: install
 install: all notmuch.1.gz
-	mkdir -p $(DESTDIR)$(mandir)/man1
-	install -m0644 notmuch.1.gz $(DESTDIR)$(mandir)/man1/
-	mkdir -p $(DESTDIR)$(prefix)/bin/
-	install notmuch-shared $(DESTDIR)$(prefix)/bin/notmuch
+	mkdir -p "$(DESTDIR)$(mandir)/man1"
+	install -m0644 notmuch.1.gz "$(DESTDIR)$(mandir)/man1/"
+	mkdir -p "$(DESTDIR)$(prefix)/bin/"
+	install notmuch-shared "$(DESTDIR)$(prefix)/bin/notmuch"
 ifeq ($(MAKECMDGOALS), install)
 	@echo ""
 	@echo "Notmuch is now installed to $(DESTDIR)$(prefix)"
@@ -293,8 +293,8 @@ endif
 
 .PHONY: install-desktop
 install-desktop:
-	mkdir -p $(DESTDIR)$(desktop_dir)
-	desktop-file-install --mode 0644 --dir $(DESTDIR)$(desktop_dir) notmuch.desktop
+	mkdir -p "$(DESTDIR)$(desktop_dir)"
+	desktop-file-install --mode 0644 --dir "$(DESTDIR)$(desktop_dir)" notmuch.desktop
 
 SRCS  := $(SRCS) $(notmuch_client_srcs)
 CLEAN := $(CLEAN) notmuch notmuch-shared $(notmuch_client_modules) notmuch.elc notmuch.1.gz
diff --git a/completion/Makefile.local b/completion/Makefile.local
index 911358da..755b0f7e 100644
--- a/completion/Makefile.local
+++ b/completion/Makefile.local
@@ -13,10 +13,10 @@ install: install-$(dir)
 install-$(dir):
 	@echo $@
 ifeq ($(WITH_BASH),1)
-	mkdir -p $(DESTDIR)$(bash_completion_dir)
-	install -m0644 $(bash_script) $(DESTDIR)$(bash_completion_dir)/notmuch
+	mkdir -p "$(DESTDIR)$(bash_completion_dir)"
+	install -m0644 $(bash_script) "$(DESTDIR)$(bash_completion_dir)/notmuch"
 endif
 ifeq ($(WITH_ZSH),1)
-	mkdir -p $(DESTDIR)$(zsh_completion_dir)
-	install -m0644 $(zsh_script) $(DESTDIR)$(zsh_completion_dir)/_notmuch
+	mkdir -p "$(DESTDIR)$(zsh_completion_dir)"
+	install -m0644 $(zsh_script) "$(DESTDIR)$(zsh_completion_dir)/_notmuch"
 endif
diff --git a/emacs/Makefile.local b/emacs/Makefile.local
index 9ea8e491..1c4166fe 100644
--- a/emacs/Makefile.local
+++ b/emacs/Makefile.local
@@ -32,11 +32,11 @@ endif
 
 .PHONY: install-emacs
 install-emacs:
-	mkdir -p $(DESTDIR)$(emacslispdir)
-	install -m0644 $(emacs_sources) $(DESTDIR)$(emacslispdir)
+	mkdir -p "$(DESTDIR)$(emacslispdir)"
+	install -m0644 $(emacs_sources) "$(DESTDIR)$(emacslispdir)"
 ifeq ($(HAVE_EMACS),1)
-	install -m0644 $(emacs_bytecode) $(DESTDIR)$(emacslispdir)
+	install -m0644 $(emacs_bytecode) "$(DESTDIR)$(emacslispdir)"
 endif
-	install -m0644 $(emacs_images) $(DESTDIR)$(emacslispdir)
+	install -m0644 $(emacs_images) "$(DESTDIR)$(emacslispdir)"
 
 CLEAN := $(CLEAN) $(emacs_bytecode)
diff --git a/lib/Makefile.local b/lib/Makefile.local
index 5233ea6a..f4b2c7b9 100644
--- a/lib/Makefile.local
+++ b/lib/Makefile.local
@@ -86,12 +86,12 @@ install: install-$(dir)
 # variable that is not reused.
 lib := $(dir)
 install-$(dir):
-	mkdir -p $(DESTDIR)$(libdir)/
-	install -m0644 $(lib)/$(LIBNAME) $(DESTDIR)$(libdir)/
-	ln -sf $(LIBNAME) $(DESTDIR)$(libdir)/$(SONAME)
-	ln -sf $(LIBNAME) $(DESTDIR)$(libdir)/$(LINKER_NAME)
-	mkdir -p $(DESTDIR)$(includedir)
-	install -m0644 $(lib)/notmuch.h $(DESTDIR)$(includedir)/
+	mkdir -p "$(DESTDIR)$(libdir)/"
+	install -m0644 "$(lib)/$(LIBNAME)" "$(DESTDIR)$(libdir)/"
+	ln -sf $(LIBNAME) "$(DESTDIR)$(libdir)/$(SONAME)"
+	ln -sf $(LIBNAME) "$(DESTDIR)$(libdir)/$(LINKER_NAME)"
+	mkdir -p "$(DESTDIR)$(includedir)"
+	install -m0644 "$(lib)/notmuch.h" "$(DESTDIR)$(includedir)/"
 	$(LIBRARY_INSTALL_POST_COMMAND)
 
 SRCS  := $(SRCS) $(libnotmuch_c_srcs) $(libnotmuch_cxx_srcs)