Index: src/bridge/Makefile
==================================================================
--- src/bridge/Makefile
+++ src/bridge/Makefile
@@ -42,11 +42,12 @@
 include ../../buildsys.mk
 
 install-extra:
 	i=ObjFWBridge.oc; \
 	${INSTALL_STATUS}; \
-	if ${MKDIR_P} ${libdir}/objfw-config && ${INSTALL} -m 644 $$i ${libdir}/objfw-config/$$i; then \
+	if ${MKDIR_P} ${libdir}/objfw-config && \
+	    ${INSTALL} -m 644 $$i ${libdir}/objfw-config/$$i; then \
 		${INSTALL_OK}; \
 	else \
 		${INSTALL_FAILED}; \
 	fi
 

Index: src/test/Makefile
==================================================================
--- src/test/Makefile
+++ src/test/Makefile
@@ -32,11 +32,12 @@
 LIBS := -L.. -lobjfw -L../runtime ${RUNTIME_LIBS} ${LIBS}
 
 install-extra:
 	i=ObjFWTest.oc; \
 	${INSTALL_STATUS}; \
-	if ${MKDIR_P} ${libdir}/objfw-config && ${INSTALL} -m 644 $$i ${libdir}/objfw-config/$$i; then \
+	if ${MKDIR_P} ${libdir}/objfw-config && \
+	    ${INSTALL} -m 644 $$i ${libdir}/objfw-config/$$i; then \
 		${INSTALL_OK}; \
 	else \
 		${INSTALL_FAILED}; \
 	fi
 

Index: src/tls/Makefile
==================================================================
--- src/tls/Makefile
+++ src/tls/Makefile
@@ -20,11 +20,12 @@
 include ../../buildsys.mk
 
 install-extra:
 	i=ObjFWTLS.oc; \
 	${INSTALL_STATUS}; \
-	if ${MKDIR_P} ${libdir}/objfw-config && ${INSTALL} -m 644 $$i ${libdir}/objfw-config/$$i; then \
+	if ${MKDIR_P} ${libdir}/objfw-config && \
+	    ${INSTALL} -m 644 $$i ${libdir}/objfw-config/$$i; then \
 		${INSTALL_OK}; \
 	else \
 		${INSTALL_FAILED}; \
 	fi
 

Index: utils/Makefile
==================================================================
--- utils/Makefile
+++ utils/Makefile
@@ -11,11 +11,12 @@
 DISTCLEAN = objfw-config
 
 install-extra: objfw-config objfw-compile objfw-embed
 	for i in objfw-config objfw-compile objfw-embed; do \
 		${INSTALL_STATUS}; \
-		if ${MKDIR_P} ${DESTDIR}${bindir} && ${INSTALL} -m 755 $$i ${DESTDIR}${bindir}/${BIN_PREFIX}$$i; then \
+		if ${MKDIR_P} ${DESTDIR}${bindir} && ${INSTALL} -m 755 $$i \
+		    ${DESTDIR}${bindir}/${BIN_PREFIX}$$i; then \
 			${INSTALL_OK}; \
 		else \
 			${INSTALL_FAILED}; \
 		fi \
 	done