41 files changed, 57 insertions, 74 deletions

diff --git a/emulators/advancemame/Makefile b/emulators/advancemame/Makefile
index f6187ed3c5ba..a53b9337a8bd 100644
--- a/emulators/advancemame/Makefile
+++ b/emulators/advancemame/Makefile
@@ -19,8 +19,8 @@ USE_GL=		yes
 USE_GMAKE=	yes
 USE_SDL=	sdl
 GNU_CONFIGURE=	yes
-CONFIGURE_ENV=	CFLAGS="${CFLAGS} -idirafter ${LOCALBASE}/include" \
-		LDFLAGS="-L${LOCALBASE}/lib"
+LDFLAGS+=	-L${LOCALBASE}/lib
+CFLAGS+=	-idirafter ${LOCALBASE}/include
 
 OPTIONS=	FREETYPE "Enable FreeType2 support" off \
 		SLANG "Enable sLang support (for video driver)" off
diff --git a/emulators/advancemenu/Makefile b/emulators/advancemenu/Makefile
index 302590b10ced..f9423f847aad 100644
--- a/emulators/advancemenu/Makefile
+++ b/emulators/advancemenu/Makefile
@@ -19,7 +19,8 @@ USE_GL=		yes
 USE_GMAKE=	yes
 USE_SDL=	sdl
 GNU_CONFIGURE=	yes
-CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" LDFLAGS="-L${LOCALBASE}/lib"
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 
 OPTIONS=	FREETYPE "Enable FreeType2 support" off \
 		SLANG "Enable sLang support (for video driver)" off
diff --git a/emulators/advancemess/Makefile b/emulators/advancemess/Makefile
index ba9e25f919ab..a4ea872a7f00 100644
--- a/emulators/advancemess/Makefile
+++ b/emulators/advancemess/Makefile
@@ -20,8 +20,8 @@ USE_GL=		yes
 USE_GMAKE=	yes
 USE_SDL=	sdl
 GNU_CONFIGURE=	yes
-CONFIGURE_ENV=	CFLAGS="${CFLAGS} -idirafter ${LOCALBASE}/include" \
-		LDFLAGS="-L${LOCALBASE}/lib"
+LDFLAGS+=	-L${LOCALBASE}/lib
+CFLAGS+=	-idirafter ${LOCALBASE}/include
 
 OPTIONS=	FREETYPE "Enable FreeType2 support" off \
 		SLANG "Enable sLang support (for video driver)" off
diff --git a/emulators/atari800/Makefile b/emulators/atari800/Makefile
index 9751b480dd34..7804e83c1741 100644
--- a/emulators/atari800/Makefile
+++ b/emulators/atari800/Makefile
@@ -26,12 +26,11 @@ WRKSRC=		${WRKDIR}/${DISTNAME}/src
 
 USE_GMAKE=	yes
 GNU_CONFIGURE=	yes
-CONFIGURE_ENV=	LDFLAGS="${LDFLAGS}"
 
 MAN1=		atari800.1
 
 CFLAGS+=	-I${LOCALBASE}/include/libpng
-LDFLAGS=	-L${LOCALBASE}/lib
+LDFLAGS+=	-L${LOCALBASE}/lib
 
 ATARI_XF=	ataribas.rom atariosb.rom atarixl.rom demos1.xfd \
 		demos2.xfd dos25.xfd mydos45d.atr
diff --git a/emulators/bochs/Makefile b/emulators/bochs/Makefile
index 262789e02fdb..461a54d7dd72 100644
--- a/emulators/bochs/Makefile
+++ b/emulators/bochs/Makefile
@@ -19,7 +19,6 @@ LIB_DEPENDS=	asound.2:${PORTSDIR}/audio/alsa-lib
 
 USE_GMAKE=	yes
 USE_AUTOTOOLS=	libtool
-CONFIGURE_ENV=	LDFLAGS="${LDFLAGS}"
 CONFIGURE_ARGS=	--disable-docbook
 
 OPTIONS=	A20_PIN "Enable support for A20 pin" on \
@@ -73,8 +72,8 @@ OPTIONS=	A20_PIN "Enable support for A20 pin" on \
 
 CFLAGS+=	-fno-exceptions -fomit-frame-pointer ${CPPFLAGS}
 CXXFLAGS+=	-fno-rtti
-CPPFLAGS=	-I${LOCALBASE}/include
-LDFLAGS=	-L${LOCALBASE}/lib
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 
 MANCOMPRESSED=	yes
 MAN1=		bochs.1 bochs-dlx.1 bxcommit.1 bximage.1
diff --git a/emulators/cingb/Makefile b/emulators/cingb/Makefile
index b1d386764d19..f2405e12937c 100644
--- a/emulators/cingb/Makefile
+++ b/emulators/cingb/Makefile
@@ -17,14 +17,13 @@ COMMENT=	Yet another Nintendo GameBoy(tm) emulator
 WRKSRC=		${WRKDIR}/${PORTNAME}
 
 USE_XORG=	x11 xext
-MAKE_ENV=	CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
 ALL_TARGET=	standard
 
 PORTDOCS=	README README.FAQ
 PLIST_FILES=	bin/cingb bin/cingb_conf
 
-CPPFLAGS=	${PTHREAD_CFLAGS}
-LDFLAGS=	${PTHREAD_LIBS}
+CPPFLAGS+=	${PTHREAD_CFLAGS}
+LDFLAGS+=	${PTHREAD_LIBS}
 
 .include <bsd.port.pre.mk>
 
diff --git a/emulators/dosbox/Makefile b/emulators/dosbox/Makefile
index cb8521e13915..b216ead873c3 100644
--- a/emulators/dosbox/Makefile
+++ b/emulators/dosbox/Makefile
@@ -24,7 +24,6 @@ MAN1=		dosbox.1
 PKGMESSAGE=	${WRKDIR}/pkg-message
 
 CPPFLAGS+=		-I${LOCALBASE}/include
-CONFIGURE_ENV+=		CPPFLAGS="${CPPFLAGS}"
 CONFIGURE_ARGS+=	--enable-core-inline
 
 post-patch:
diff --git a/emulators/dynamips-community/Makefile b/emulators/dynamips-community/Makefile
index 2545bcfa26ff..ca4022b19a06 100644
--- a/emulators/dynamips-community/Makefile
+++ b/emulators/dynamips-community/Makefile
@@ -32,8 +32,7 @@ MAKE_ENV=	\
 		DYNAMIPS_CODE=${DYNAMIPS_CODE} \
 		DYNAMIPS_ARCH=${DYNAMIPS_ARCH} \
 		PTHREAD_CFLAGS=${PTHREAD_CFLAGS} \
-		PTHREAD_LIBS=${PTHREAD_LIBS} \
-		LDFLAGS="${LDFLAGS}"
+		PTHREAD_LIBS=${PTHREAD_LIBS}
 
 .include <bsd.port.pre.mk>
 
diff --git a/emulators/dynamips-devel/Makefile b/emulators/dynamips-devel/Makefile
index f5ec350007c2..fa8d8713d02d 100644
--- a/emulators/dynamips-devel/Makefile
+++ b/emulators/dynamips-devel/Makefile
@@ -24,8 +24,7 @@ USE_GMAKE=	yes
 ALL_TARGET=	${PORTNAME} nvram_export
 MAKE_ENV=	DYNAMIPS_ARCH=${DYNAMIPS_ARCH}\
 		PTHREAD_CFLAGS=${PTHREAD_CFLAGS}\
-		PTHREAD_LIBS=${PTHREAD_LIBS}\
-		LDFLAGS="${LDFLAGS}"
+		PTHREAD_LIBS=${PTHREAD_LIBS}
 MAKE_JOBS_UNSAFE=	yes
 
 PLIST_FILES=	bin/${PORTNAME} bin/nvram_export
diff --git a/emulators/dynamips/Makefile b/emulators/dynamips/Makefile
index 83b66e287cd9..518f12cc76a5 100644
--- a/emulators/dynamips/Makefile
+++ b/emulators/dynamips/Makefile
@@ -20,8 +20,7 @@ USE_GMAKE=	yes
 ALL_TARGET=	${PORTNAME} nvram_export
 MAKE_ENV=	DYNAMIPS_ARCH=${DYNAMIPS_ARCH}\
 		PTHREAD_CFLAGS=${PTHREAD_CFLAGS}\
-		PTHREAD_LIBS=${PTHREAD_LIBS}\
-		LDFLAGS="${LDFLAGS}"
+		PTHREAD_LIBS=${PTHREAD_LIBS}
 MAKE_JOBS_UNSAFE=	yes
 
 PLIST_FILES=	bin/${PORTNAME} bin/nvram_export
diff --git a/emulators/frodo/Makefile b/emulators/frodo/Makefile
index 41d733847c16..fdfd81fccbf6 100644
--- a/emulators/frodo/Makefile
+++ b/emulators/frodo/Makefile
@@ -22,7 +22,6 @@ ALL_TARGET=	Frodo
 WRKNAME=	Frodo-4.1b
 WRKSRC=		${WRKDIR}/${WRKNAME}/Src
 GNU_CONFIGURE=	yes
-CONFIGURE_ENV+=	CFLAGS="${CFLAGS}"
 .if !defined(WITHOUT_SDL)
 USE_SDL=	sdl
 .endif
diff --git a/emulators/fuse/Makefile b/emulators/fuse/Makefile
index 1047fe934b34..e83bdfcc43b8 100644
--- a/emulators/fuse/Makefile
+++ b/emulators/fuse/Makefile
@@ -24,8 +24,8 @@ GNU_CONFIGURE=	yes
 USE_GNOME=	libxml2 glib20 gtk20
 
 CONFIGURE_ARGS+=--without-alsa --without-joystick
-CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include ${PTHREAD_CFLAGS}" \
-		LIBS="-L${LOCALBASE}/lib ${PTHREAD_LIBS}"
+CONFIGURE_ENV=	LIBS="-L${LOCALBASE}/lib ${PTHREAD_LIBS}"
+CPPFLAGS+=	-I${LOCALBASE}/include ${PTHREAD_CFLAGS}
 
 MAN1=		fuse.1
 
diff --git a/emulators/gbe/Makefile b/emulators/gbe/Makefile
index 6189f89e4085..1dbbe2dd121a 100644
--- a/emulators/gbe/Makefile
+++ b/emulators/gbe/Makefile
@@ -18,12 +18,11 @@ COMMENT=	Nintendo GameBoy(tm) emulator with GNU source code
 WRKSRC=		${WRKDIR}/${PORTNAME}
 
 USE_XORG=	x11
-MAKE_ENV=	LDFLAGS="${LDFLAGS}"
 
 PLIST_FILES=	bin/gbe
 
-CPPFLAGS=	-I${LOCALBASE}/include
-LDFLAGS=	-L${LOCALBASE}/lib
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/gbe ${PREFIX}/bin
diff --git a/emulators/generator-cbiere/Makefile b/emulators/generator-cbiere/Makefile
index 2ffdb903e934..959ea7591095 100644
--- a/emulators/generator-cbiere/Makefile
+++ b/emulators/generator-cbiere/Makefile
@@ -32,8 +32,8 @@ OPTIONS=	OPTIMIZED_CFLAGS "Enable compilation optimizations" on \
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--program-transform-name=s/${PORTNAME}/${PORTNAME}${PKGNAMESUFFIX}/
 CONFIGURE_ARGS+=--with-gtk
-CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" \
-		LDFLAGS="-L${LOCALBASE}/lib"
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 
 PLIST_FILES=	bin/${PORTNAME}${PKGNAMESUFFIX}-gtk
 
diff --git a/emulators/generator/Makefile b/emulators/generator/Makefile
index 9aab06cc0167..9ddc09479433 100644
--- a/emulators/generator/Makefile
+++ b/emulators/generator/Makefile
@@ -21,8 +21,8 @@ USE_SDL=	sdl
 USE_GMAKE=	yes
 
 GNU_CONFIGURE=	yes
-CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" \
-		LDFLAGS="-L${LOCALBASE}/lib"
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 CONFIGURE_ARGS+=--with-gtk
 
 MAKE_ARGS=	ACLOCAL="${TRUE}" AUTOCONF="${TRUE}" AUTOMAKE="${TRUE}" \
diff --git a/emulators/gngb/Makefile b/emulators/gngb/Makefile
index 0afd85672143..cbd1ca3cff45 100644
--- a/emulators/gngb/Makefile
+++ b/emulators/gngb/Makefile
@@ -17,12 +17,11 @@ COMMENT=	GameBoy(tm) emulator
 USE_SDL=	sdl
 USE_GMAKE=	yes
 GNU_CONFIGURE=	yes
-CONFIGURE_ENV=	CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
 
 PLIST_FILES=	bin/gngb
 
-CPPFLAGS=	-I${LOCALBASE}/include
-LDFLAGS=	-L${LOCALBASE}/lib
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 
 MAN1=		gngb.1
 
diff --git a/emulators/gngeo/Makefile b/emulators/gngeo/Makefile
index bddebd630d0d..fcfc98ec0f40 100644
--- a/emulators/gngeo/Makefile
+++ b/emulators/gngeo/Makefile
@@ -21,11 +21,10 @@ USE_GL=		yes
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--program-transform-name="" --disable-gp2x
-CONFIGURE_ENV=	CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
 MAKE_JOBS_UNSAFE=	yes
 
-CPPFLAGS=	${CFLAGS} `${SDL_CONFIG} --cflags` -I${LOCALBASE}/include
-LDFLAGS=	`${SDL_CONFIG} --libs` -L${LOCALBASE}/lib
+CPPFLAGS+=	${CFLAGS} `${SDL_CONFIG} --cflags` -I${LOCALBASE}/include
+LDFLAGS+=	`${SDL_CONFIG} --libs` -L${LOCALBASE}/lib
 
 SUB_FILES=	pkg-message
 
diff --git a/emulators/gnuboy/Makefile b/emulators/gnuboy/Makefile
index 6e2f9e0bf6ee..b2012efb2a3f 100644
--- a/emulators/gnuboy/Makefile
+++ b/emulators/gnuboy/Makefile
@@ -23,15 +23,14 @@ LIB_DEPENDS=	vga.1:${PORTSDIR}/graphics/svgalib
 USE_SDL=	sdl
 USE_XORG=	x11
 USE_AUTOTOOLS=	autoconf
-CONFIGURE_ENV=	LDFLAGS="${LDFLAGS}"
 CONFIGURE_ARGS=	--with-sdl
 MAKE_JOBS_SAFE=	yes
 
 PORTDOCS=	*
 PLIST_FILES=	bin/sdlgnuboy bin/sgnuboy bin/xgnuboy
 
-CPPFLAGS=	-I${LOCALBASE}/include
-LDFLAGS=	-L${LOCALBASE}/lib
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 
 do-install:
 .for file in sdlgnuboy sgnuboy xgnuboy
diff --git a/emulators/gxmame/Makefile b/emulators/gxmame/Makefile
index 4b08f4fd7035..53ab5efd587d 100644
--- a/emulators/gxmame/Makefile
+++ b/emulators/gxmame/Makefile
@@ -23,7 +23,7 @@ USE_GNOME=	gtk20 intlhack gnomehack gnomeprefix
 USE_GMAKE=	yes
 GNU_CONFIGURE=	yes
 
-CONFIGURE_ENV=	LDFLAGS="${LDFLAGS} -L${LOCALBASE}/lib"
+LDFLAGS+=	-L${LOCALBASE}/lib
 CONFIGURE_ARGS=	--with-xmame-dir=${LOCALBASE}/share/xmame
 
 .if defined(WITHOUT_NLS)
diff --git a/emulators/hugo/Makefile b/emulators/hugo/Makefile
index 2b5b9a22355e..e8912aff04a6 100644
--- a/emulators/hugo/Makefile
+++ b/emulators/hugo/Makefile
@@ -20,7 +20,7 @@ GNU_CONFIGURE=	yes
 USE_GMAKE=	yes
 USE_SDL=	sdl
 LDFLAGS+=	-L${LOCALBASE}/lib
-CONFIGURE_ENV+=	SDL_CONFIG="${SDL_CONFIG}" LDFLAGS="${LDFLAGS}"
+CONFIGURE_ENV+=	SDL_CONFIG="${SDL_CONFIG}"
 
 .if !defined(WITHOUT_NETPLAY)
 USE_SDL+=	net
diff --git a/emulators/jzintv/Makefile b/emulators/jzintv/Makefile
index 75bfaeda6e3f..f63185db57eb 100644
--- a/emulators/jzintv/Makefile
+++ b/emulators/jzintv/Makefile
@@ -25,7 +25,6 @@ USE_SDL=	sdl
 USE_ZIP=	yes
 CPPFLAGS+=	-I${LOCALBASE}/include `${SDL_CONFIG} --cflags`
 LDFLAGS+=	-L${LOCALBASE}/lib ${PTHREAD_LIBS} `${SDL_CONFIG} --libs`
-MAKE_ENV=	CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
 
 OPTIONS=	TOOLS "Install additional tools" off
 TOOLS=		as1600 crc32 dasm1600 dis1600 frombit_r gms2rom imvtoppm rom2bin \
diff --git a/emulators/mednafen/Makefile b/emulators/mednafen/Makefile
index d976cbd3c8be..39eb2edf61a4 100644
--- a/emulators/mednafen/Makefile
+++ b/emulators/mednafen/Makefile
@@ -27,7 +27,6 @@ USE_XORG=	x11
 USE_GL=		glut
 CPPFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-L${LOCALBASE}/lib ${PTHREAD}
-CONFIGURE_ENV=	CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
 WRKSRC=	${WRKDIR}/${PORTNAME}
 SUB_FILES=	pkg-message
 
diff --git a/emulators/mtools/Makefile b/emulators/mtools/Makefile
index a45d3f4f40b5..4434fe422d85 100644
--- a/emulators/mtools/Makefile
+++ b/emulators/mtools/Makefile
@@ -18,8 +18,7 @@ COMMENT=	A collection of tools for manipulating MSDOS files
 USE_BZIP2=	yes
 USE_GMAKE=	yes
 GNU_CONFIGURE=	yes
-CONFIGURE_ENV=	CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}" \
-		ac_cv_header_malloc_h=no
+CONFIGURE_ENV=	ac_cv_header_malloc_h=no
 CONFIGURE_ARGS=	--enable-xdf
 
 SUB_FILES=	pkg-message
diff --git a/emulators/o2em/Makefile b/emulators/o2em/Makefile
index ed459c5ce6eb..8809c6ae295b 100644
--- a/emulators/o2em/Makefile
+++ b/emulators/o2em/Makefile
@@ -23,7 +23,7 @@ WRKSRC=			${WRKDIR}/o2em117src
 MAKEFILE=		Makefile.freebsd
 USE_ZIP=		yes
 USE_GMAKE=		yes
-MAKE_ENV=		LDFLAGS="${PTHREAD_LIBS}"
+LDFLAGS+=		${PTHREAD_LIBS}
 
 post-extract:
 	@${FIND} -E ${WRKDIR} -type f -iregex ".*\.(c|h|txt)" -print0 | \
diff --git a/emulators/open-vm-tools/Makefile b/emulators/open-vm-tools/Makefile
index 344b627b924a..485d47b94081 100644
--- a/emulators/open-vm-tools/Makefile
+++ b/emulators/open-vm-tools/Makefile
@@ -42,8 +42,8 @@ CONFIGURE_ARGS+=	--disable-unity
 .endif
 LIB_DEPENDS+=		gtkmm-2.4:${PORTSDIR}/x11-toolkits/gtkmm24
 CONFIGURE_ARGS+=	--with-x
-CONFIGURE_ENV+=		LDFLAGS="-L${LOCALBASE}/lib" \
-			CPPFLAGS="-I${LOCALBASE}/include"
+CPPFLAGS+=		-I${LOCALBASE}/include
+LDFLAGS+=		-L${LOCALBASE}/lib
 USE_XORG=		x11 ice sm xext xineramaproto xinerama xrandr xrender \
 			xtst
 USE_GNOME=		gtk20 glib20
diff --git a/emulators/pcsxr/Makefile b/emulators/pcsxr/Makefile
index 5c22eeef8710..75aa67f0b238 100644
--- a/emulators/pcsxr/Makefile
+++ b/emulators/pcsxr/Makefile
@@ -33,7 +33,6 @@ GNU_CONFIGURE=	yes
 CPPFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-L${LOCALBASE}/lib
 USE_CSTD=	gnu89
-CONFIGURE_ENV+=	LDFLAGS="${LDFLAGS}"
 CONFIGURE_ARGS=	--enable-opengl --enable-libcdio
 USE_LDCONFIG=	yes
 
diff --git a/emulators/qemu-devel/Makefile b/emulators/qemu-devel/Makefile
index 038d2c0e795a..41aabe13e02e 100644
--- a/emulators/qemu-devel/Makefile
+++ b/emulators/qemu-devel/Makefile
@@ -30,7 +30,7 @@ USE_PYTHON=	yes
 USE_GNOME=	glib20
 USE_PERL5_BUILD=	yes
 PATCH_STRIP=	-p1
-MAKE_ENV+=	BSD_MAKE="${MAKE}" LDFLAGS="${LDFLAGS}"
+MAKE_ENV+=	BSD_MAKE="${MAKE}"
 MAN1=		qemu.1 qemu-img.1
 MAN8=		qemu-nbd.8
 ONLY_FOR_ARCHS=	amd64 i386 powerpc # XXX someone wants to debug sparc64 hosts?
diff --git a/emulators/qemu/Makefile b/emulators/qemu/Makefile
index d99a5b77fc64..7badffb722dc 100644
--- a/emulators/qemu/Makefile
+++ b/emulators/qemu/Makefile
@@ -21,7 +21,7 @@ HAS_CONFIGURE=	yes
 USE_GMAKE=	yes
 USE_PERL5_BUILD=	yes
 PATCH_STRIP=	-p1
-MAKE_ENV+=	BSD_MAKE="${MAKE}" LDFLAGS="${LDFLAGS}"
+MAKE_ENV+=	BSD_MAKE="${MAKE}"
 MAN1=		qemu.1 qemu-img.1
 ONLY_FOR_ARCHS=	amd64 i386
 CONFLICTS=	qemu-devel-[0-9]*
diff --git a/emulators/snes9x-gtk/Makefile b/emulators/snes9x-gtk/Makefile
index 1c8c47ec268b..212bd8626c49 100644
--- a/emulators/snes9x-gtk/Makefile
+++ b/emulators/snes9x-gtk/Makefile
@@ -26,8 +26,8 @@ USE_GNOME=	gtk20 desktopfileutils pkgconfig intltool libglade2 libxml2
 GNU_CONFIGURE=	yes
 USE_GETTEXT=	yes
 USE_SDL=	sdl
-CONFIGURE_ENV+=	CPPFLAGS="-I${LOCALBASE}/include" \
-		LDFLAGS="-L${LOCALBASE}/lib"
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 CONFIGURE_ARGS+=	--without-alsa
 
 WRKSRC=		${WRKDIR}/${DISTNAME}/gtk
diff --git a/emulators/snes9x/Makefile b/emulators/snes9x/Makefile
index 449b5e87533a..5aecba0af2eb 100644
--- a/emulators/snes9x/Makefile
+++ b/emulators/snes9x/Makefile
@@ -23,8 +23,8 @@ USE_XORG=	x11 sm ice xext
 USE_GMAKE=	yes
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS+=	--without-extensions
-CONFIGURE_ENV+=	CPPFLAGS="-I${LOCALBASE}/include" \
-		LDFLAGS="-L${LOCALBASE}/lib"
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 MAKE_ARGS=	INCLUDES="-I${WRKSRC}/unzip -I${WRKSRC} -I${LOCALBASE}/include \
 		${PTHREAD_CFLAGS}" LDLIBS="-L${LOCALBASE}/lib ${PTHREAD_LIBS}" \
 		OPTIMISE="${CXXFLAGS}"
diff --git a/emulators/stella/Makefile b/emulators/stella/Makefile
index 0909f77f107c..0f3e6cdccddb 100644
--- a/emulators/stella/Makefile
+++ b/emulators/stella/Makefile
@@ -22,8 +22,8 @@ USE_SDL=	sdl
 USE_GMAKE=	yes
 HAS_CONFIGURE=	yes
 
-CPPFLAGS=	-I${LOCALBASE}/include
-LDFLAGS=	-L${LOCALBASE}/lib
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 
 post-patch:
 	@${REINPLACE_CMD} -e \
diff --git a/emulators/tiemu3/Makefile b/emulators/tiemu3/Makefile
index f727882bd47b..d1c77d41ca09 100644
--- a/emulators/tiemu3/Makefile
+++ b/emulators/tiemu3/Makefile
@@ -28,7 +28,6 @@ USE_SDL=	sdl
 CPPFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-L${LOCALBASE}/lib -export-dynamic
 CONFIGURE_ARGS=	--disable-gdb
-CONFIGURE_ENV=	LDFLAGS="${LDFLAGS}"
 
 MAN1=		tiemu.1
 
diff --git a/emulators/tpm-emulator/Makefile b/emulators/tpm-emulator/Makefile
index 9f470fcb0f71..59abc44dabf2 100644
--- a/emulators/tpm-emulator/Makefile
+++ b/emulators/tpm-emulator/Makefile
@@ -32,8 +32,8 @@ INSTALL_WRKSRC=		${CONFIGURE_WRKSRC}
 CONFIGURE_WRKSRC=	${CMAKE_SOURCE_PATH}/build
 
 CMAKE_ENV=		PREFIX=${PREFIX} ${CONFIGURE_ENV}
-CMAKE_ARGS=		-DCMAKE_INCLUDE_PATH="${LOCALBASE}/include" \
-			-DCMAKE_EXE_LINKER_FLAGS="-L${LOCALBASE}/lib"
+CMAKE_ARGS=		-DCMAKE_INCLUDE_PATH="${LOCALBASE}/include"
+LDFLAGS+=		-L${LOCALBASE}/lib
 
 SUB_LIST=		USERS=${USERS} GROUPS=${GROUPS}
 
diff --git a/emulators/vice/Makefile b/emulators/vice/Makefile
index 0e0b3bd1aa7e..62a88cb92e93 100644
--- a/emulators/vice/Makefile
+++ b/emulators/vice/Makefile
@@ -56,7 +56,6 @@ CFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-L${LOCALBASE}/lib
 CPPFLAGS+=	-I${LOCALBASE}/include
 PKG_CONFIG?=	${LOCALBASE}/bin/pkg-config
-CONFIGURE_ENV+=	CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
 CONFIGURE_ENV+=	PKG_CONFIG="${LOCALBASE}/bin/pkg-config"
 CONFIGURE_ARGS+=	--enable-fullscreen --enable-ipv6 --disable-dependency-tracking
 MAN1=		vice.1 c1541.1 petcat.1
diff --git a/emulators/visualos/Makefile b/emulators/visualos/Makefile
index b6e3e6386c20..dcc9279b8077 100644
--- a/emulators/visualos/Makefile
+++ b/emulators/visualos/Makefile
@@ -17,8 +17,8 @@ COMMENT=	A visual simulator of an operating system to help understand how OSes w
 USE_GNOME=	gnomehack gnomeprefix libglade
 USE_GMAKE=	yes
 GNU_CONFIGURE=	yes
-CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" \
-		LDFLAGS="-L${LOCALBASE}/lib"
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 
 MAN1=		VisualOS.1
 
diff --git a/emulators/wine-devel/Makefile b/emulators/wine-devel/Makefile
index c4d207792e50..3f278370a351 100644
--- a/emulators/wine-devel/Makefile
+++ b/emulators/wine-devel/Makefile
@@ -28,7 +28,8 @@ LIB_DEPENDS=	fontconfig.1:${PORTSDIR}/x11-fonts/fontconfig \
 		png.6:${PORTSDIR}/graphics/png \
 		xml2:${PORTSDIR}/textproc/libxml2
 
-CPPFLAGS=	"-I${LOCALBASE}/include"
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS+=--verbose --disable-tests \
 		--without-alsa --without-capi --with-glu \
@@ -36,8 +37,7 @@ CONFIGURE_ARGS+=--verbose --disable-tests \
 		--with-opengl --without-mpg123 --with-oss --without-sane \
 		--without-v4l --without-xcomposite --without-xinerama \
 		--with-xinput2 --with-xrandr
-CONFIGURE_ENV=	LDFLAGS="-L${LOCALBASE}/lib" \
-		FLEX="${LOCALBASE}/bin/flex"
+CONFIGURE_ENV=	FLEX="${LOCALBASE}/bin/flex"
 WINELIBDIR?=	${PREFIX}/lib
 .if !defined(USE_LDCONFIG32)
 USE_LDCONFIG=	${WINELIBDIR} ${WINELIBDIR}/wine
diff --git a/emulators/wine/Makefile b/emulators/wine/Makefile
index c4d207792e50..3f278370a351 100644
--- a/emulators/wine/Makefile
+++ b/emulators/wine/Makefile
@@ -28,7 +28,8 @@ LIB_DEPENDS=	fontconfig.1:${PORTSDIR}/x11-fonts/fontconfig \
 		png.6:${PORTSDIR}/graphics/png \
 		xml2:${PORTSDIR}/textproc/libxml2
 
-CPPFLAGS=	"-I${LOCALBASE}/include"
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS+=--verbose --disable-tests \
 		--without-alsa --without-capi --with-glu \
@@ -36,8 +37,7 @@ CONFIGURE_ARGS+=--verbose --disable-tests \
 		--with-opengl --without-mpg123 --with-oss --without-sane \
 		--without-v4l --without-xcomposite --without-xinerama \
 		--with-xinput2 --with-xrandr
-CONFIGURE_ENV=	LDFLAGS="-L${LOCALBASE}/lib" \
-		FLEX="${LOCALBASE}/bin/flex"
+CONFIGURE_ENV=	FLEX="${LOCALBASE}/bin/flex"
 WINELIBDIR?=	${PREFIX}/lib
 .if !defined(USE_LDCONFIG32)
 USE_LDCONFIG=	${WINELIBDIR} ${WINELIBDIR}/wine
diff --git a/emulators/x48/Makefile b/emulators/x48/Makefile
index 710ea2df0a4a..e416f90d1ef1 100644
--- a/emulators/x48/Makefile
+++ b/emulators/x48/Makefile
@@ -20,7 +20,7 @@ COMMENT=	An HP48 SX/GX graphic calculator emulator
 LICENSE=	GPLv3
 
 GNU_CONFIGURE=	yes
-CPPFLAGS=	-I${LOCALBASE}/include
+CPPFLAGS+=	-I${LOCALBASE}/include
 CONFIGURE_ENV=	LIBS=-lutil
 USE_GMAKE=	yes
 USE_XORG=	x11 xext xt
diff --git a/emulators/xcpc/Makefile b/emulators/xcpc/Makefile
index 9c61e3b65891..ebd6a1732576 100644
--- a/emulators/xcpc/Makefile
+++ b/emulators/xcpc/Makefile
@@ -15,7 +15,8 @@ MAINTAINER=	pixel@hugbox.org
 COMMENT=	A portable Amstrad 464&/664/6128 emulator
 
 HAS_CONFIGURE=	yes
-CONFIGURE_ENV+=	CPPFLAGS="-I${LOCALBASE}/include" LDFLAGS="-L${LOCALBASE}/lib"
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 CONFIGURE_ARGS+=--prefix=${PREFIX}
 
 USE_XORG=	ice
diff --git a/emulators/xsystem35/Makefile b/emulators/xsystem35/Makefile
index b414c7a7b60e..187fab3783da 100644
--- a/emulators/xsystem35/Makefile
+++ b/emulators/xsystem35/Makefile
@@ -35,8 +35,8 @@ CONFIGURE_ARGS=	--without-included-gettext \
 		--with-cachesize=20 \
 		--enable-midi=seq,extp,raw \
 		--enable-cdrom=bsd,mp3
-CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" \
-		LDFLAGS="-L${LOCALBASE}/lib"
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
 
 .if ${HAVE_GNOME:Mesound}!=""
 USE_GNOME+=	esound
diff --git a/emulators/zsnes/Makefile b/emulators/zsnes/Makefile
index 02316eedb770..5fd614d4dd6b 100644
--- a/emulators/zsnes/Makefile
+++ b/emulators/zsnes/Makefile
@@ -36,7 +36,6 @@ USE_SDL=	sdl
 USE_GMAKE=	yes
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS+=	--disable-cpucheck
-CONFIGURE_ENV=	CFLAGS="${CFLAGS}" CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
 
 MAN1=		zsnes.1
 PLIST_FILES=	bin/zsnes