Index: Mk/Uses/autoreconf.mk
===================================================================
--- Mk/Uses/autoreconf.mk
+++ Mk/Uses/autoreconf.mk
@@ -64,6 +64,16 @@
 BUILD_DEPENDS+=	libtoolize:${PORTSDIR}/devel/libtool
 .endif
 
+.if ${autoreconf_ARGS:Moutsource}
+CONFIGURE_CMD?=		${AUTORECONF_WRKSRC}/${CONFIGURE_SCRIPT}
+CONFIGURE_WRKSRC?=	${WRKDIR}/.build
+BUILD_WRKSRC?=		${CONFIGURE_WRKSRC}
+INSTALL_WRKSRC?=	${CONFIGURE_WRKSRC}
+AUTORECONF_WRKSRC?=	${WRKSRC}
+.else
+AUTORECONF_WRKSRC?=	${CONFIGURE_WRKSRC}
+.endif
+
 .endif
 
 .if defined(_POSTMKINCLUDED) && !defined(_INCLUDE_USES_AUTORECONF_POST_MK)
@@ -74,16 +84,19 @@
 do-autoreconf:
 .for f in AUTHORS ChangeLog INSTALL NEWS README
 # Don't modify time stamps if the files already exist
-	@test -e ${CONFIGURE_WRKSRC}/${f} || ${TOUCH} ${CONFIGURE_WRKSRC}/${f}
+	@test -e ${AUTORECONF_WRKSRC}/${f} || ${TOUCH} ${AUTORECONF_WRKSRC}/${f}
 .endfor
 .if defined(_USE_GNOME) && ${_USE_GNOME:Mintltool}
-	@(cd ${CONFIGURE_WRKSRC} && \
+	@(cd ${AUTORECONF_WRKSRC} && \
 		if test -f configure.ac; then configure=configure.ac; \
 		else configure=configure.in; fi && \
 		if ${EGREP} -q '^(AC|IT)_PROG_INTLTOOL' $${configure}; \
 		then ${LOCALBASE}/bin/intltoolize -f -c; fi)
 .endif
-	@(cd ${CONFIGURE_WRKSRC} && ${LOCALBASE}/bin/autoreconf -f -i)
+	@(cd ${AUTORECONF_WRKSRC} && ${LOCALBASE}/bin/autoreconf -f -i)
+.if ${autoreconf_ARGS:Moutsource}
+	@${MKDIR} ${CONFIGURE_WRKSRC}
+.endif
 .endif
 
 .endif
Index: devel/fb-adb/Makefile
===================================================================
--- devel/fb-adb/Makefile
+++ devel/fb-adb/Makefile
@@ -88,25 +88,6 @@
 	@${REINPLACE_CMD} -i '.aux.bak' -e 's/linux-androideabi/aux-&/' \
 		${WRKSRC}/stub-*/configure
 
-# XXX Similar to USES=qmake:outsource, merge into Mk/Uses/autoreconf.mk
-.if defined(USES) && ${USES:Mautoreconf\:outsource}
-USES:=			autoreconf:build ${USES:Nautoreconf*}
-CONFIGURE_CMD=		${AUTORECONF_WRKSRC}/${CONFIGURE_SCRIPT}
-CONFIGURE_WRKSRC=	${WRKDIR}/.build
-BUILD_WRKSRC=		${CONFIGURE_WRKSRC}
-INSTALL_WRKSRC=		${CONFIGURE_WRKSRC}
-AUTORECONF_WRKSRC?=	${WRKSRC}
-
-_USES_configure+=	470:do-autoreconf
-do-autoreconf:
-.for f in AUTHORS ChangeLog INSTALL NEWS README
-# Don't modify time stamps if the files already exist
-	@test -e ${AUTORECONF_WRKSRC}/${f} || ${TOUCH} ${AUTORECONF_WRKSRC}/${f}
-.endfor
-	@(cd ${AUTORECONF_WRKSRC} && ${LOCALBASE}/bin/autoreconf -f -i)
-	@${MKDIR} ${CONFIGURE_WRKSRC}
-.endif
-
 .include <bsd.port.options.mk>
 
 # Extract :p7zip files with 7z(1) if libarchive cannot handle x86_64 sfx
Index: devel/googlemock/Makefile
===================================================================
--- devel/googlemock/Makefile
+++ devel/googlemock/Makefile
@@ -20,7 +20,7 @@
 USE_GITHUB=	yes
 GH_ACCOUNT=	google
 
-USES=		autoreconf libtool
+USES=		autoreconf:outsource libtool
 GNU_CONFIGURE=	yes
 # fused-src python tests are only useful for bundling. There's no point in
 # running them before installing system-wide without source files.
@@ -36,7 +36,9 @@
 		${WRKSRC}/Makefile.am
 
 post-install:
-	${INSTALL_SCRIPT} ${WRKSRC}/scripts/gmock-config ${STAGEDIR}${PREFIX}/bin
-	${INSTALL_SCRIPT} ${WRKSRC}/scripts/gmock_doctor.py ${STAGEDIR}${PREFIX}/bin
+	${INSTALL_SCRIPT} ${BUILD_WRKSRC}/scripts/gmock-config \
+		${STAGEDIR}${PREFIX}/bin
+	${INSTALL_SCRIPT} ${WRKSRC}/scripts/gmock_doctor.py \
+		${STAGEDIR}${PREFIX}/bin
 
 .include <bsd.port.mk>
Index: devel/googletest/Makefile
===================================================================
--- devel/googletest/Makefile
+++ devel/googletest/Makefile
@@ -15,7 +15,7 @@
 USE_GITHUB=	yes
 GH_ACCOUNT=	google
 
-USES=		autoreconf libtool
+USES=		autoreconf:outsource libtool
 GNU_CONFIGURE=	yes
 # fused-src python tests are only useful for bundling. There's no point in
 # running them before installing system-wide without source files.
@@ -30,6 +30,7 @@
 		${WRKSRC}/Makefile.am
 
 post-install:
-	${INSTALL_SCRIPT} ${WRKSRC}/scripts/gtest-config ${STAGEDIR}${PREFIX}/bin
+	${INSTALL_SCRIPT} ${BUILD_WRKSRC}/scripts/gtest-config \
+		${STAGEDIR}${PREFIX}/bin
 
 .include <bsd.port.mk>
Index: sysutils/fusefs-simple-mtpfs/Makefile
===================================================================
--- sysutils/fusefs-simple-mtpfs/Makefile
+++ sysutils/fusefs-simple-mtpfs/Makefile
@@ -16,7 +16,7 @@
 USE_GITHUB=	yes
 GH_ACCOUNT=	phatina
 
-USES=		autoreconf compiler:c++11-lib fuse localbase pkgconfig
+USES=		autoreconf:outsource compiler:c++11-lib fuse localbase pkgconfig
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-silent-rules
 MAKEFILE=	makefile