diff --git a/build/Makefile.global b/build/Makefile.global
index 49d4f8bc..173865cd 100644
--- a/build/Makefile.global
+++ b/build/Makefile.global
@@ -44,7 +44,7 @@ install-sapi: $(OVERALL_TARGET)
 install-binaries: build-binaries $(install_binary_targets)
 
 install-modules: build-modules
-	@test -d modules && \
+	-@test -d modules && \
 	$(mkinstalldirs) $(INSTALL_ROOT)$(EXTENSION_DIR)
 	@echo "Installing shared extensions:     $(INSTALL_ROOT)$(EXTENSION_DIR)/"
 	@rm -f modules/*.la >/dev/null 2>&1
diff --git a/ext/pdo/Makefile.frag b/ext/pdo/Makefile.frag
index 8d6c5709..6fe3f093 100644
--- a/ext/pdo/Makefile.frag
+++ b/ext/pdo/Makefile.frag
@@ -16,7 +16,7 @@ $(srcdir)/pdo_sql_parser.c: $(srcdir)/pdo_sql_parser.re
 
 install-pdo-headers:
 	@echo "Installing PDO headers:           $(INSTALL_ROOT)$(phpincludedir)/ext/pdo/"
-	@$(mkinstalldirs) $(INSTALL_ROOT)$(phpincludedir)/ext/pdo
+	-@$(mkinstalldirs) $(INSTALL_ROOT)$(phpincludedir)/ext/pdo
 	@for f in $(PDO_HEADER_FILES); do \
 		if test -f "$(top_srcdir)/$$f"; then \
 			$(INSTALL_DATA) $(top_srcdir)/$$f $(INSTALL_ROOT)$(phpincludedir)/ext/pdo; \
diff --git a/sapi/cgi/Makefile.frag b/sapi/cgi/Makefile.frag
index 79e2afec..e51d1e6b 100644
--- a/sapi/cgi/Makefile.frag
+++ b/sapi/cgi/Makefile.frag
@@ -5,7 +5,7 @@ $(SAPI_CGI_PATH): $(PHP_GLOBAL_OBJS) $(PHP_BINARY_OBJS) $(PHP_FASTCGI_OBJS) $(PH
 
 install-cgi: $(SAPI_CGI_PATH)
 	@echo "Installing PHP CGI binary:        $(INSTALL_ROOT)$(bindir)/"
-	@$(mkinstalldirs) $(INSTALL_ROOT)$(bindir)
+	-@$(mkinstalldirs) $(INSTALL_ROOT)$(bindir)
 	@$(INSTALL) -m 0755 $(SAPI_CGI_PATH) $(INSTALL_ROOT)$(bindir)/$(program_prefix)php-cgi$(program_suffix)$(EXEEXT)
 	@echo "Installing PHP CGI man page:      $(INSTALL_ROOT)$(mandir)/man1/"
 	@$(mkinstalldirs) $(INSTALL_ROOT)$(mandir)/man1
diff --git a/sapi/cli/Makefile.frag b/sapi/cli/Makefile.frag
index aa1d642b..fc99aa0b 100644
--- a/sapi/cli/Makefile.frag
+++ b/sapi/cli/Makefile.frag
@@ -5,8 +5,8 @@ $(SAPI_CLI_PATH): $(PHP_GLOBAL_OBJS) $(PHP_BINARY_OBJS) $(PHP_CLI_OBJS)
 
 install-cli: $(SAPI_CLI_PATH)
 	@echo "Installing PHP CLI binary:        $(INSTALL_ROOT)$(bindir)/"
-	@$(mkinstalldirs) $(INSTALL_ROOT)$(bindir)
+	-@$(mkinstalldirs) $(INSTALL_ROOT)$(bindir)
 	@$(INSTALL) -m 0755 $(SAPI_CLI_PATH) $(INSTALL_ROOT)$(bindir)/$(program_prefix)php$(program_suffix)$(EXEEXT)
 	@echo "Installing PHP CLI man page:      $(INSTALL_ROOT)$(mandir)/man1/"
-	@$(mkinstalldirs) $(INSTALL_ROOT)$(mandir)/man1
+	-@$(mkinstalldirs) $(INSTALL_ROOT)$(mandir)/man1
 	@$(INSTALL_DATA) sapi/cli/php.1 $(INSTALL_ROOT)$(mandir)/man1/$(program_prefix)php$(program_suffix).1
diff --git a/scripts/Makefile.frag b/scripts/Makefile.frag
index 10498321..19980cec 100644
--- a/scripts/Makefile.frag
+++ b/scripts/Makefile.frag
@@ -28,20 +28,20 @@ man_PAGES = phpize php-config
 
 install-build:
 	@echo "Installing build environment:     $(INSTALL_ROOT)$(phpbuilddir)/"
-	@$(mkinstalldirs) $(INSTALL_ROOT)$(phpbuilddir) $(INSTALL_ROOT)$(bindir) && \
+	-@$(mkinstalldirs) $(INSTALL_ROOT)$(phpbuilddir) $(INSTALL_ROOT)$(bindir) && \
 	(cd $(top_srcdir) && \
 	$(INSTALL) $(BUILD_FILES_EXEC) $(INSTALL_ROOT)$(phpbuilddir) && \
 	$(INSTALL_DATA) $(BUILD_FILES) $(INSTALL_ROOT)$(phpbuilddir))
 
 install-programs: $(builddir)/phpize $(builddir)/php-config
 	@echo "Installing helper programs:       $(INSTALL_ROOT)$(bindir)/"
-	@$(mkinstalldirs) $(INSTALL_ROOT)$(bindir)
+	-@$(mkinstalldirs) $(INSTALL_ROOT)$(bindir)
 	@for prog in $(bin_SCRIPTS); do \
 		echo "  program: $(program_prefix)$${prog}$(program_suffix)"; \
 		$(INSTALL) -m 755 $(builddir)/$${prog} $(INSTALL_ROOT)$(bindir)/$(program_prefix)$${prog}$(program_suffix); \
 	done
 	@echo "Installing man pages:             $(INSTALL_ROOT)$(mandir)/man1/"
-	@$(mkinstalldirs) $(INSTALL_ROOT)$(mandir)/man1
+	-@$(mkinstalldirs) $(INSTALL_ROOT)$(mandir)/man1
 	@for page in $(man_PAGES); do \
 		echo "  page: $(program_prefix)$${page}$(program_suffix).1"; \
 		$(INSTALL_DATA) $(builddir)/man1/$${page}.1 $(INSTALL_ROOT)$(mandir)/man1/$(program_prefix)$${page}$(program_suffix).1; \
-- 
2.34.1