diff --git a/lib/mk/abuse_imlib.mk b/lib/mk/abuse_imlib.mk
index 630ed69..741313f 100644
--- a/lib/mk/abuse_imlib.mk
+++ b/lib/mk/abuse_imlib.mk
@@ -36,4 +36,6 @@ CC_WARN += \
 	-Wno-delete-non-virtual-dtor \
 	-Wno-unused-but-set-variable \
 	-Wno-unused-function \
-	-Wno-narrowing
\ No newline at end of file
+	-Wno-narrowing
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/alac.mk b/lib/mk/alac.mk
index 5b2fbe2..0150ad4 100644
--- a/lib/mk/alac.mk
+++ b/lib/mk/alac.mk
@@ -16,3 +16,5 @@ SRC_C := $(notdir $(ALAC_SOURCES))
 INC_DIR += $(SNDFILE_SRC_DIR) $(REP_DIR)/src/lib/libsndfile
 
 vpath %.c $(SNDFILE_SRC_DIR)/ALAC
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/cryptopp.mk b/lib/mk/cryptopp.mk
index dc116b0..076fdfc 100644
--- a/lib/mk/cryptopp.mk
+++ b/lib/mk/cryptopp.mk
@@ -11,3 +11,5 @@ SRC_CC := $(filter-out $(CRYPTOPP_FILTER),$(CRYPTOPP_SRC_CC))
 CC_WARN += -Wno-delete-non-virtual-dtor
 
 vpath %.cpp $(CRYPTOPP_SRC_DIR)
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/fceumm_libretro.mk b/lib/mk/fceumm_libretro.mk
index a17f467..d52a148 100644
--- a/lib/mk/fceumm_libretro.mk
+++ b/lib/mk/fceumm_libretro.mk
@@ -27,3 +27,5 @@ vpath %.c $(CORE_DIR)/drivers/libretro/libretro-common/streams
 vpath %.c $(CORE_DIR)/input
 vpath %.c $(CORE_DIR)/mappers
 
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/fdk-aac.mk b/lib/mk/fdk-aac.mk
index e1d08a0..a5cbfb3 100644
--- a/lib/mk/fdk-aac.mk
+++ b/lib/mk/fdk-aac.mk
@@ -119,3 +119,5 @@ vpath %.cpp $(FDK_AAC_SRC_DIR)/libSBRenc/src
 vpath %.cpp $(FDK_AAC_SRC_DIR)/libSYS/src
 
 SHARED_LIB = yes
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/fdk-aac_sbrdec.mk b/lib/mk/fdk-aac_sbrdec.mk
index ba7d482..01005f6 100644
--- a/lib/mk/fdk-aac_sbrdec.mk
+++ b/lib/mk/fdk-aac_sbrdec.mk
@@ -3,3 +3,5 @@ include $(REP_DIR)/lib/mk/fdk-aac.inc
 SRC_CC := $(notdir $(wildcard $(FDK_AAC_SRC_DIR)/libSBRdec/src/*.cpp))
 
 vpath %.cpp $(FDK_AAC_SRC_DIR)/libSBRdec/src
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/fdk-aac_sbrenc.mk b/lib/mk/fdk-aac_sbrenc.mk
index 42af578..fba213b 100644
--- a/lib/mk/fdk-aac_sbrenc.mk
+++ b/lib/mk/fdk-aac_sbrenc.mk
@@ -3,3 +3,5 @@ include $(REP_DIR)/lib/mk/fdk-aac.inc
 SRC_CC := $(notdir $(wildcard $(FDK_AAC_SRC_DIR)/libSBRenc/src/*.cpp))
 
 vpath %.cpp $(FDK_AAC_SRC_DIR)/libSBRenc/src
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/g72x.mk b/lib/mk/g72x.mk
index b44f984..ddf8908 100644
--- a/lib/mk/g72x.mk
+++ b/lib/mk/g72x.mk
@@ -11,3 +11,4 @@ SRC_C := $(notdir $(G72x_SOURCES))
 
 vpath %.c $(SNDFILE_SRC_DIR)/G72x
 
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/glib.mk b/lib/mk/glib.mk
index 7c0b5a8..89da93a 100644
--- a/lib/mk/glib.mk
+++ b/lib/mk/glib.mk
@@ -58,3 +58,5 @@ vpath %.c $(GLIB_SRC_DIR)
 vpath %.c $(GLIB_SRC_DIR)/deprecated
 vpath %.c $(GLIB_SRC_DIR)/pcre
 vpath %.c $(GLIB_SRC_DIR)/libcharset
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/glucose.mk b/lib/mk/glucose.mk
index 6cd602f..15262c1 100644
--- a/lib/mk/glucose.mk
+++ b/lib/mk/glucose.mk
@@ -11,3 +11,5 @@ vpath %.cc $(GLUCOSE_DIR)/core
 vpath %.cc $(GLUCOSE_DIR)/utils
 
 #SHARED_LIB = yes
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/gmock.mk b/lib/mk/gmock.mk
index e79c556..0685ec1 100644
--- a/lib/mk/gmock.mk
+++ b/lib/mk/gmock.mk
@@ -17,3 +17,5 @@ INC_DIR += $(GTEST_DIR)/include
 INC_DIR += $(GTEST_DIR)/include/internal
 
 LIBS += stdcxx
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/gsm10.mk b/lib/mk/gsm10.mk
index 3a21d2b..5ffb1a3 100644
--- a/lib/mk/gsm10.mk
+++ b/lib/mk/gsm10.mk
@@ -14,3 +14,4 @@ SRC_C := $(notdir $(GSM610_SOURCES))
 
 vpath %.c $(SNDFILE_SRC_DIR)/GSM610
 
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/gtest.mk b/lib/mk/gtest.mk
index 164d3e7..69b682f 100644
--- a/lib/mk/gtest.mk
+++ b/lib/mk/gtest.mk
@@ -11,3 +11,5 @@ INC_DIR += $(GTEST_DIR)/include
 INC_DIR += $(GTEST_DIR)/include/internal
 
 LIBS += libc libm stdcxx
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/keynote.mk b/lib/mk/keynote.mk
index 47129b5..c0e1177 100755
--- a/lib/mk/keynote.mk
+++ b/lib/mk/keynote.mk
@@ -25,3 +25,5 @@ SRC_C   = 	k.tab.c \
 
 CC_OPT = -O2 -w  -DCRYPTO -DHAVE_CONFIG_H
 vpath %.c $(KEYNOTE_DIR)
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/lemon.mk b/lib/mk/lemon.mk
index 7294fad..14a9bf6 100644
--- a/lib/mk/lemon.mk
+++ b/lib/mk/lemon.mk
@@ -9,3 +9,5 @@ CC_WARN  =
 vpath %.cc $(LEMON_DIR)
 
 #SHARED_LIB = yes
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/libFLAC.mk b/lib/mk/libFLAC.mk
index 57c16f7..234113c 100644
--- a/lib/mk/libFLAC.mk
+++ b/lib/mk/libFLAC.mk
@@ -46,3 +46,4 @@ SRC_C = \
 
 vpath %.c $(LIBFLAC_SRC_DIR)
 
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/libevent.mk b/lib/mk/libevent.mk
index aed1bd6..02e84ea 100644
--- a/lib/mk/libevent.mk
+++ b/lib/mk/libevent.mk
@@ -31,3 +31,5 @@ SHARED_LIB = yes
 
 vpath %.c $(LIBEVENT_DIR)
 
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/liblo.mk b/lib/mk/liblo.mk
index 22be468..10f94e4 100644
--- a/lib/mk/liblo.mk
+++ b/lib/mk/liblo.mk
@@ -18,3 +18,5 @@ SRC_C := \
 	blob.c bundle.c timetag.c pattern_match.c version.c
 
 vpath %.c   $(LIBLO_SRC_DIR)
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/libogg.mk b/lib/mk/libogg.mk
index 70b3afa..55cfd48 100644
--- a/lib/mk/libogg.mk
+++ b/lib/mk/libogg.mk
@@ -9,3 +9,5 @@ LIBS += libc
 vpath %.c $(LIBOGG_SRC_DIR)
 
 SHARED_LIB = yes
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/libpq.mk b/lib/mk/libpq.mk
index f1b50a9..167d1a2 100644
--- a/lib/mk/libpq.mk
+++ b/lib/mk/libpq.mk
@@ -45,3 +45,4 @@ LIBS += libc pthread
 
 SHARED_LIB = yes
 
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/libpqxx.mk b/lib/mk/libpqxx.mk
index 1fb3a3d..fddc51f 100644
--- a/lib/mk/libpqxx.mk
+++ b/lib/mk/libpqxx.mk
@@ -37,3 +37,4 @@ LIBS += libc stdcxx libpq
 
 SHARED_LIB = yes
 
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/libretro.mk b/lib/mk/libretro.mk
index e69de29..64f54e2 100644
--- a/lib/mk/libretro.mk
+++ b/lib/mk/libretro.mk
@@ -0,0 +1,2 @@
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/libsndfile.mk b/lib/mk/libsndfile.mk
index cfaa70c..328d4ce 100644
--- a/lib/mk/libsndfile.mk
+++ b/lib/mk/libsndfile.mk
@@ -24,3 +24,5 @@ INC_DIR += $(SNDFILE_SRC_DIR) $(REP_DIR)/src/lib/libsndfile
 vpath %.c $(SNDFILE_SRC_DIR)
 
 SHARED_LIB = yes
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/libvorbis.mk b/lib/mk/libvorbis.mk
index 98e85f0..745f523 100644
--- a/lib/mk/libvorbis.mk
+++ b/lib/mk/libvorbis.mk
@@ -18,3 +18,5 @@ vpath %.c $(LIBVORBIS_SRC_DIR)/books
 vpath %.c $(LIBVORBIS_SRC_DIR)/modes
 
 SHARED_LIB = yes
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/libxml2.mk b/lib/mk/libxml2.mk
index 29023d0..f30dd4e 100644
--- a/lib/mk/libxml2.mk
+++ b/lib/mk/libxml2.mk
@@ -53,3 +53,5 @@ CC_WARN := -Wall -Wno-implicit-function-declaration -Wno-unused-function \
            -Wno-unused-but-set-variable -Wno-format-extra-args -Wno-format
 
 vpath %.c $(LIBXML2_DIR)
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/lzlib.mk b/lib/mk/lzlib.mk
index b33e992..849241c 100644
--- a/lib/mk/lzlib.mk
+++ b/lib/mk/lzlib.mk
@@ -8,3 +8,5 @@ SRC_C = lzlib.c
 INC_DIR += $(LZLIB_SRC_DIR)
 
 vpath %.c $(LZLIB_SRC_DIR)
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/mbedtls.mk b/lib/mk/mbedtls.mk
index 0d4d871..19f75f7 100644
--- a/lib/mk/mbedtls.mk
+++ b/lib/mk/mbedtls.mk
@@ -81,3 +81,5 @@ SRC_C = aes.c\
 vpath %.c $(MBEDTLS_DIR)/library
 
 SHARED_LIB = yes
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/meteor_libretro.mk b/lib/mk/meteor_libretro.mk
index c1bb41a..e559680 100644
--- a/lib/mk/meteor_libretro.mk
+++ b/lib/mk/meteor_libretro.mk
@@ -16,3 +16,5 @@ INC_DIR += $(PORT_DIR)/libretro $(PORT_DIR)/ameteor/include
 SRC_CC := $(notdir $(SOURCES_CXX))
 
 vpath %.cpp $(sort $(dir $(SOURCES_CXX)))
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/nxengine_libretro.mk b/lib/mk/nxengine_libretro.mk
index d438127..e3cb1c8 100644
--- a/lib/mk/nxengine_libretro.mk
+++ b/lib/mk/nxengine_libretro.mk
@@ -21,3 +21,5 @@ SRC_CC := $(notdir $(SOURCES_CXX))
 
 vpath %.cpp $(sort $(dir $(SOURCES_CXX)))
 vpath %.c   $(sort $(dir $(SOURCES_C)))
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/remote_rom_backend_nic_ip.mk b/lib/mk/remote_rom_backend_nic_ip.mk
index c1f8cf5..df3255b 100644
--- a/lib/mk/remote_rom_backend_nic_ip.mk
+++ b/lib/mk/remote_rom_backend_nic_ip.mk
@@ -7,3 +7,5 @@ LIBS   += base net
 
 # include less specificuration
 include $(REP_DIR)/lib/mk/remote_rom_backend.inc
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/rtaudio.mk b/lib/mk/rtaudio.mk
index b81596b..e3add1b 100644
--- a/lib/mk/rtaudio.mk
+++ b/lib/mk/rtaudio.mk
@@ -5,3 +5,5 @@ LIBS := stdcxx
 SRC_CC := RtAudio.cpp
 
 vpath %.cpp $(RTAUDIO_PORT_DIR)/src/lib/rtaudio
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/scip.mk b/lib/mk/scip.mk
index 43535fb..581677e 100644
--- a/lib/mk/scip.mk
+++ b/lib/mk/scip.mk
@@ -212,3 +212,5 @@ vpath %.c   $(SCIP_DIR)
 vpath %.cpp $(SCIP_DIR)
 
 SHARED_LIB = yes
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/snes9x_libretro.mk b/lib/mk/snes9x_libretro.mk
index f10c797..26c82bb 100644
--- a/lib/mk/snes9x_libretro.mk
+++ b/lib/mk/snes9x_libretro.mk
@@ -19,3 +19,5 @@ vpath %.cpp $(CORE_DIR)/apu/bapu/dsp
 vpath %.cpp $(CORE_DIR)/apu/bapu/smp
 vpath %.cpp $(CORE_DIR)/libretro
 vpath %.cpp $(CORE_DIR)
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/soplex.mk b/lib/mk/soplex.mk
index 4d77165..8422846 100644
--- a/lib/mk/soplex.mk
+++ b/lib/mk/soplex.mk
@@ -62,3 +62,5 @@ CC_WARN  =
 vpath %.cpp $(SOPLEX_DIR)
 
 SHARED_LIB = yes
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/spec/zynq_parallella/bootstrap-hw.mk b/lib/mk/spec/zynq_parallella/bootstrap-hw.mk
index 6958948..1de3960 100644
--- a/lib/mk/spec/zynq_parallella/bootstrap-hw.mk
+++ b/lib/mk/spec/zynq_parallella/bootstrap-hw.mk
@@ -17,3 +17,5 @@ NR_OF_CPUS = 1
 vpath bootstrap/spec/zynq_parallella/platform.cc $(REP_DIR)/src/
 
 include $(BASE_HW_DIR)/lib/mk/bootstrap-hw.inc
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/spec/zynq_parallella/core-hw.mk b/lib/mk/spec/zynq_parallella/core-hw.mk
index f1886aa..12accab 100644
--- a/lib/mk/spec/zynq_parallella/core-hw.mk
+++ b/lib/mk/spec/zynq_parallella/core-hw.mk
@@ -14,3 +14,5 @@ NR_OF_CPUS = 1
 
 # include less specific configuration
 include $(BASE_HW_DIR)/lib/mk/spec/zynq/core-hw.inc
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/spec/zynq_parallella/sd_card_drv.mk b/lib/mk/spec/zynq_parallella/sd_card_drv.mk
index e57f83e..eaa8d5f 100644
--- a/lib/mk/spec/zynq_parallella/sd_card_drv.mk
+++ b/lib/mk/spec/zynq_parallella/sd_card_drv.mk
@@ -11,3 +11,5 @@ SRC_CC  += main.cc
 LIBS    += base
 
 vpath %.cc $(OS_DIR)/src/drivers/sd_card
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/spec/zynq_zc702/bootstrap-hw.mk b/lib/mk/spec/zynq_zc702/bootstrap-hw.mk
index 7fc75d5..022fac8 100644
--- a/lib/mk/spec/zynq_zc702/bootstrap-hw.mk
+++ b/lib/mk/spec/zynq_zc702/bootstrap-hw.mk
@@ -17,3 +17,5 @@ NR_OF_CPUS = 1
 vpath bootstrap/spec/zynq_zc702/platform.cc $(REP_DIR)/src/
 
 include $(BASE_HW_DIR)/lib/mk/bootstrap-hw.inc
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/spec/zynq_zc702/core-hw.mk b/lib/mk/spec/zynq_zc702/core-hw.mk
index 00a403c..fbc2a0c 100644
--- a/lib/mk/spec/zynq_zc702/core-hw.mk
+++ b/lib/mk/spec/zynq_zc702/core-hw.mk
@@ -14,3 +14,5 @@ NR_OF_CPUS = 1
 
 # include less specific configuration
 include $(BASE_HW_DIR)/lib/mk/spec/zynq/core-hw.inc
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/spec/zynq_zc706/bootstrap-hw.mk b/lib/mk/spec/zynq_zc706/bootstrap-hw.mk
index 392e8db..e2d0cc1 100644
--- a/lib/mk/spec/zynq_zc706/bootstrap-hw.mk
+++ b/lib/mk/spec/zynq_zc706/bootstrap-hw.mk
@@ -17,3 +17,5 @@ NR_OF_CPUS = 1
 vpath bootstrap/spec/zynq_zc706/platform.cc $(REP_DIR)/src/
 
 include $(BASE_HW_DIR)/lib/mk/bootstrap-hw.inc
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/spec/zynq_zc706/core-hw.mk b/lib/mk/spec/zynq_zc706/core-hw.mk
index fd4e1e3..6a4f59e 100644
--- a/lib/mk/spec/zynq_zc706/core-hw.mk
+++ b/lib/mk/spec/zynq_zc706/core-hw.mk
@@ -14,3 +14,5 @@ NR_OF_CPUS = 1
 
 # include less specific configuration
 include $(BASE_HW_DIR)/lib/mk/spec/zynq/core-hw.inc
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/spec/zynq_zedboard/bootstrap-hw.mk b/lib/mk/spec/zynq_zedboard/bootstrap-hw.mk
index 2f6b57a..c21f03f 100644
--- a/lib/mk/spec/zynq_zedboard/bootstrap-hw.mk
+++ b/lib/mk/spec/zynq_zedboard/bootstrap-hw.mk
@@ -17,3 +17,5 @@ NR_OF_CPUS = 1
 vpath bootstrap/spec/zynq_zedboard/platform.cc $(REP_DIR)/src/
 
 include $(BASE_HW_DIR)/lib/mk/bootstrap-hw.inc
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/spec/zynq_zedboard/core-hw.mk b/lib/mk/spec/zynq_zedboard/core-hw.mk
index cfb7be5..5dbd972 100644
--- a/lib/mk/spec/zynq_zedboard/core-hw.mk
+++ b/lib/mk/spec/zynq_zedboard/core-hw.mk
@@ -14,3 +14,5 @@ NR_OF_CPUS = 1
 
 # include less specific configuration
 include $(BASE_HW_DIR)/lib/mk/spec/zynq/core-hw.inc
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/sqlite.mk b/lib/mk/sqlite.mk
index 7aac170..570cdc5 100644
--- a/lib/mk/sqlite.mk
+++ b/lib/mk/sqlite.mk
@@ -15,4 +15,6 @@ CC_OPT += -DSQLITE_OS_OTHER=1
 CC_OPT_sqlite3 += -Wno-unused
 
 vpath %.c  $(SQLITE_DIR)
-vpath %.cc $(REP_DIR)/src/lib/sqlite
\ No newline at end of file
+vpath %.cc $(REP_DIR)/src/lib/sqlite
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/testu01.mk b/lib/mk/testu01.mk
index 3180ded..97488df 100644
--- a/lib/mk/testu01.mk
+++ b/lib/mk/testu01.mk
@@ -22,3 +22,5 @@ vpath %.c $(TESTU01_SRC_DIR)/testu01
 vpath %.c $(TESTU01_SRC_DIR)/probdist
 vpath %.c $(TESTU01_SRC_DIR)/mylib
 vpath %.c $(TESTU01_SRC_DIR)/examples
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/tuxmath_t4k.mk b/lib/mk/tuxmath_t4k.mk
index 6441b22..498bae0 100644
--- a/lib/mk/tuxmath_t4k.mk
+++ b/lib/mk/tuxmath_t4k.mk
@@ -17,3 +17,5 @@ vpath %.c $(T4K_DIR)/src
 vpath %.c $(T4K_DIR)/src/linebreak
 vpath %.c $(T4K_DIR)/src/linebreak/unistr
 vpath %.c $(T4K_DIR)/src/linebreak/uniwidth
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/tyrquake_libretro.mk b/lib/mk/tyrquake_libretro.mk
index fae8aa6..ea654c8 100644
--- a/lib/mk/tyrquake_libretro.mk
+++ b/lib/mk/tyrquake_libretro.mk
@@ -25,3 +25,5 @@ CC_OPT = \
 SRC_C  := $(notdir $(SOURCES_C))
 
 vpath %.c   $(sort $(dir $(SOURCES_C)))
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/vfs_any-rom.mk b/lib/mk/vfs_any-rom.mk
index 0a3c83b..a07b577 100644
--- a/lib/mk/vfs_any-rom.mk
+++ b/lib/mk/vfs_any-rom.mk
@@ -1,3 +1,5 @@
 SRC_CC = any-rom.cc
 vpath %.cc $(REP_DIR)/src/lib/vfs/any-rom
 SHARED_LIB = yes
+
+CC_CXX_WARN_STRICT =
diff --git a/lib/mk/vfs_gtotp.mk b/lib/mk/vfs_gtotp.mk
index 8d5b369..c5ac6bd 100644
--- a/lib/mk/vfs_gtotp.mk
+++ b/lib/mk/vfs_gtotp.mk
@@ -2,4 +2,6 @@ SRC_CC = vfs.cc
 vpath %.cc $(REP_DIR)/src/lib/vfs/gtotp
 SHARED_LIB = yes
 
-LIBS += cryptopp stdcxx
\ No newline at end of file
+LIBS += cryptopp stdcxx
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/abuse/target.mk b/src/app/abuse/target.mk
index 0276340..d008c22 100644
--- a/src/app/abuse/target.mk
+++ b/src/app/abuse/target.mk
@@ -51,3 +51,5 @@ $(TARGET): abuse.tar
 
 abuse.tar:
 	$(VERBOSE) tar cf $@ -C $(ABUSE_DIR)/data .
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/audio_player/target.mk b/src/app/audio_player/target.mk
index efaca1c..bae4ef7 100644
--- a/src/app/audio_player/target.mk
+++ b/src/app/audio_player/target.mk
@@ -2,3 +2,5 @@ TARGET   = audio_player
 SRC_CC   = main.cc
 INC_DIR += $(PRG_DIR)
 LIBS     := base libc avcodec avformat avutil avresample pthread
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/blk_shred/target.mk b/src/app/blk_shred/target.mk
index 37f2c66..2548bdd 100644
--- a/src/app/blk_shred/target.mk
+++ b/src/app/blk_shred/target.mk
@@ -1,3 +1,5 @@
 TARGET = blk_shred
 LIBS   = base jitterentropy libpcg_random
 SRC_CC = main.cc
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/chocolate-doom/doom/target.mk b/src/app/chocolate-doom/doom/target.mk
index 9f8e703..75de623 100644
--- a/src/app/chocolate-doom/doom/target.mk
+++ b/src/app/chocolate-doom/doom/target.mk
@@ -4,3 +4,4 @@ TARGET=chocolate-$(GAME)
 
 include $(PRG_DIR)/../target.inc
 
+CC_CXX_WARN_STRICT =
diff --git a/src/app/chocolate-doom/heretic/target.mk b/src/app/chocolate-doom/heretic/target.mk
index 156de02..bdd99c2 100644
--- a/src/app/chocolate-doom/heretic/target.mk
+++ b/src/app/chocolate-doom/heretic/target.mk
@@ -4,3 +4,5 @@ TARGET=chocolate-$(GAME)
 
 include $(PRG_DIR)/../target.inc
 
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/chocolate-doom/hexen/target.mk b/src/app/chocolate-doom/hexen/target.mk
index 5c950fd..9503d6d 100644
--- a/src/app/chocolate-doom/hexen/target.mk
+++ b/src/app/chocolate-doom/hexen/target.mk
@@ -4,3 +4,4 @@ TARGET=chocolate-$(GAME)
 
 include $(PRG_DIR)/../target.inc
 
+CC_CXX_WARN_STRICT =
diff --git a/src/app/chocolate-doom/strife/target.mk b/src/app/chocolate-doom/strife/target.mk
index 80eb8b9..2737916 100644
--- a/src/app/chocolate-doom/strife/target.mk
+++ b/src/app/chocolate-doom/strife/target.mk
@@ -4,3 +4,4 @@ TARGET=chocolate-$(GAME)
 
 include $(PRG_DIR)/../target.inc
 
+CC_CXX_WARN_STRICT =
diff --git a/src/app/chuck/target.mk b/src/app/chuck/target.mk
index 444814e..6acb6be 100644
--- a/src/app/chuck/target.mk
+++ b/src/app/chuck/target.mk
@@ -39,3 +39,5 @@ SRC_CC := $(filter-out util_console.cpp,$(CHUCK_SRC_CC)) dummies.cc component.cc
 
 vpath %.c   $(CHUCK_DIR)
 vpath %.cpp $(CHUCK_DIR)
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/fesrv/target.mk b/src/app/fesrv/target.mk
index f2fd5c4..ea3ed62 100644
--- a/src/app/fesrv/target.mk
+++ b/src/app/fesrv/target.mk
@@ -28,4 +28,4 @@ CC_OPT_htif += -DPREFIX=\"\"
 
 vpath %.cc $(FESRV_SRC)
 
-
+CC_CXX_WARN_STRICT =
diff --git a/src/app/grafx2/target.mk b/src/app/grafx2/target.mk
index aff1dd9..28d4deb 100644
--- a/src/app/grafx2/target.mk
+++ b/src/app/grafx2/target.mk
@@ -16,3 +16,5 @@ grafx2_data.tar:
 	$(VERBOSE)cd $(GRAFX2_DIR)/../; tar cf $(PWD)/bin/$@ share
 
 vpath %.c $(GRAFX2_DIR)
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/hotkey_edit/target.mk b/src/app/hotkey_edit/target.mk
index af30fce..862f867 100644
--- a/src/app/hotkey_edit/target.mk
+++ b/src/app/hotkey_edit/target.mk
@@ -4,3 +4,5 @@ SRC_NIM = main.nim
 
 # Peek inside Input::Client
 CC_OPT += -Dprivate=public
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/ltris/target.mk b/src/app/ltris/target.mk
index 4af6982..c67bdfb 100644
--- a/src/app/ltris/target.mk
+++ b/src/app/ltris/target.mk
@@ -17,3 +17,5 @@ vpath %.c $(LTRIS_DIR)/src
 $(TARGET): ltris_data.tar
 ltris_data.tar:
 	$(VERBOSE)cd $(LTRIS_DIR)/src; tar cf $(PWD)/bin/$@ gfx sounds figures
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/numptyphysics/target.mk b/src/app/numptyphysics/target.mk
index feb3844..fff05f4 100644
--- a/src/app/numptyphysics/target.mk
+++ b/src/app/numptyphysics/target.mk
@@ -65,3 +65,4 @@ numptyphysics_data.tar:
 
 CC_OPT += -DINSTALL_BASE_PATH='"/"' -DUSER_BASE_PATH='"/"'
 
+CC_CXX_WARN_STRICT =
diff --git a/src/app/opentyrian/target.mk b/src/app/opentyrian/target.mk
index 1cfa174..ecc9bb3 100644
--- a/src/app/opentyrian/target.mk
+++ b/src/app/opentyrian/target.mk
@@ -19,3 +19,5 @@ $(TARGET): tyrian.tar
 
 tyrian.tar:
 	$(VERBOSE) tar cf $@ -C $(OPENTYRIAN_DIR)/tyrian21 .
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/pike_loader/target.mk b/src/app/pike_loader/target.mk
index c72b535..88e4a84 100644
--- a/src/app/pike_loader/target.mk
+++ b/src/app/pike_loader/target.mk
@@ -1,3 +1,5 @@
 TARGET = pike_loader
 SRC_CC = main.cc
 LIBS = base
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/retro_frontend/target.mk b/src/app/retro_frontend/target.mk
index 290b449..665a9f8 100644
--- a/src/app/retro_frontend/target.mk
+++ b/src/app/retro_frontend/target.mk
@@ -6,3 +6,4 @@ LIBRETRO_INC := $(call select_from_ports,libretro)/include
 
 INC_DIR += $(LIBRETRO_INC)
 
+CC_CXX_WARN_STRICT =
diff --git a/src/app/supertux/target.mk b/src/app/supertux/target.mk
index 60fe5de..b6cc1b9 100644
--- a/src/app/supertux/target.mk
+++ b/src/app/supertux/target.mk
@@ -19,3 +19,5 @@ supertux_data.tar:
 CC_OPT += -DNOOPENGL -DDATA_PREFIX='"/data"' -fpermissive
 
 CC_CXX_OPT_STD = -std=gnu++98
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/tor/target.mk b/src/app/tor/target.mk
index 800c2e4..7f6becf 100644
--- a/src/app/tor/target.mk
+++ b/src/app/tor/target.mk
@@ -189,3 +189,5 @@ SRC_C +=  ext/curve25519_donna/curve25519-donna.c
 endif # 64bit
 
 vpath %.c $(TOR_DIR)/src
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/tuxmath/target.mk b/src/app/tuxmath/target.mk
index 1391a5b..dd75470 100644
--- a/src/app/tuxmath/target.mk
+++ b/src/app/tuxmath/target.mk
@@ -35,3 +35,5 @@ $(TARGET): tuxmath_data.tar
 tuxmath_data.tar:
 	$(VERBOSE)cd $(TUXMATH_DIR);     tar cf $(PWD)/bin/$@ data
 	$(VERBOSE)cd $(TUXMATH_DIR)/t4k; tar rf $(PWD)/bin/$@ data
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/uhexen2/target.mk b/src/app/uhexen2/target.mk
index ee53572..e9beee9 100644
--- a/src/app/uhexen2/target.mk
+++ b/src/app/uhexen2/target.mk
@@ -124,3 +124,5 @@ vpath % $(UHEXEN2_DIR)/common
 vpath % $(UHEXEN2_DIR)/engine/hexen2
 vpath % $(UHEXEN2_DIR)/engine/h2shared
 vpath % $(UHEXEN2_DIR)/libs/common
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/xml_editor/target.mk b/src/app/xml_editor/target.mk
index 2f24d67..6073c17 100644
--- a/src/app/xml_editor/target.mk
+++ b/src/app/xml_editor/target.mk
@@ -1,3 +1,5 @@
 TARGET = xml_editor
 SRC_CC = component.cc
 LIBS   = base vfs
+
+CC_CXX_WARN_STRICT =
diff --git a/src/app/xml_term_edit/target.mk b/src/app/xml_term_edit/target.mk
index 68e3693..5dbec2b 100644
--- a/src/app/xml_term_edit/target.mk
+++ b/src/app/xml_term_edit/target.mk
@@ -3,3 +3,5 @@ SRC_CC = component.cc
 LIBS   = base libc
 
 INC_DIR += $(PRG_DIR) $(call select_from_repositories,src/app/cli_monitor)
+
+CC_CXX_WARN_STRICT =
diff --git a/src/drivers/usb_gamepad_input/target.mk b/src/drivers/usb_gamepad_input/target.mk
index 5f572c1..d8741ba 100644
--- a/src/drivers/usb_gamepad_input/target.mk
+++ b/src/drivers/usb_gamepad_input/target.mk
@@ -2,3 +2,5 @@ TARGET  = usb_gamepad_input_drv
 SRC_CC  = main.cc
 INC_DIR = $(PRG_DIR)
 LIBS    = base
+
+CC_CXX_WARN_STRICT =
diff --git a/src/lib/vfs/any-rom/target.mk b/src/lib/vfs/any-rom/target.mk
index db21cd6..db01d35 100644
--- a/src/lib/vfs/any-rom/target.mk
+++ b/src/lib/vfs/any-rom/target.mk
@@ -1,2 +1,4 @@
 TARGET = any-rom_plugin
 LIBS = vfs_any-rom
+
+CC_CXX_WARN_STRICT =
diff --git a/src/lib/vfs/gtotp/target.mk b/src/lib/vfs/gtotp/target.mk
index ade0fab..763cb22 100644
--- a/src/lib/vfs/gtotp/target.mk
+++ b/src/lib/vfs/gtotp/target.mk
@@ -1,2 +1,4 @@
 TARGET = gtotp_dummy
 LIBS   = vfs_gtotp
+
+CC_CXX_WARN_STRICT =
diff --git a/src/libretro/fceumm/target.mk b/src/libretro/fceumm/target.mk
index 9dbe708..d2c402f 100644
--- a/src/libretro/fceumm/target.mk
+++ b/src/libretro/fceumm/target.mk
@@ -3,3 +3,5 @@ LIBS   = fceumm_libretro
 SRC_CC = main.cc
 
 vpath %.cc $(call select_from_repositories,src/test/libports)
+
+CC_CXX_WARN_STRICT =
diff --git a/src/libretro/meteor/target.mk b/src/libretro/meteor/target.mk
index a8f8c50..aee157b 100644
--- a/src/libretro/meteor/target.mk
+++ b/src/libretro/meteor/target.mk
@@ -3,3 +3,5 @@ LIBS   = meteor_libretro
 SRC_CC = main.cc
 
 vpath %.cc $(call select_from_repositories,src/test/libports)
+
+CC_CXX_WARN_STRICT =
diff --git a/src/libretro/nxengine/target.mk b/src/libretro/nxengine/target.mk
index eae6419..56615f5 100644
--- a/src/libretro/nxengine/target.mk
+++ b/src/libretro/nxengine/target.mk
@@ -3,3 +3,5 @@ LIBS   = nxengine_libretro
 SRC_CC = main.cc
 
 vpath %.cc $(call select_from_repositories,src/test/libports)
+
+CC_CXX_WARN_STRICT =
diff --git a/src/libretro/snes9x/target.mk b/src/libretro/snes9x/target.mk
index e439cfc..f965fec 100644
--- a/src/libretro/snes9x/target.mk
+++ b/src/libretro/snes9x/target.mk
@@ -3,3 +3,5 @@ LIBS   = snes9x_libretro
 SRC_CC = main.cc
 
 vpath %.cc $(call select_from_repositories,src/test/libports)
+
+CC_CXX_WARN_STRICT =
diff --git a/src/libretro/tyrquake/target.mk b/src/libretro/tyrquake/target.mk
index 807ca92..57c467c 100644
--- a/src/libretro/tyrquake/target.mk
+++ b/src/libretro/tyrquake/target.mk
@@ -3,3 +3,5 @@ LIBS   = tyrquake_libretro
 SRC_CC = main.cc
 
 vpath %.cc $(call select_from_repositories,src/test/libports)
+
+CC_CXX_WARN_STRICT =
diff --git a/src/proxy/remote_rom/backend/nic_ip/client/target.mk b/src/proxy/remote_rom/backend/nic_ip/client/target.mk
index 6712492..24febca 100644
--- a/src/proxy/remote_rom/backend/nic_ip/client/target.mk
+++ b/src/proxy/remote_rom/backend/nic_ip/client/target.mk
@@ -1,2 +1,4 @@
 include $(PRG_DIR)/../target.inc
 include $(PRG_DIR)/../../../client/target.inc
+
+CC_CXX_WARN_STRICT =
diff --git a/src/proxy/remote_rom/backend/nic_ip/server/target.mk b/src/proxy/remote_rom/backend/nic_ip/server/target.mk
index ca0fc73..003b34d 100644
--- a/src/proxy/remote_rom/backend/nic_ip/server/target.mk
+++ b/src/proxy/remote_rom/backend/nic_ip/server/target.mk
@@ -1,2 +1,4 @@
 include $(PRG_DIR)/../target.inc
 include $(PRG_DIR)/../../../server/target.inc
+
+CC_CXX_WARN_STRICT =
diff --git a/src/proxy/rom_verify/target.mk b/src/proxy/rom_verify/target.mk
index 3fa6783..426965c 100644
--- a/src/proxy/rom_verify/target.mk
+++ b/src/proxy/rom_verify/target.mk
@@ -1,3 +1,5 @@
 TARGET   = rom_verify
 SRC_CC   = main.cc
 LIBS     = base cryptopp stdcxx
+
+CC_CXX_WARN_STRICT =
diff --git a/src/server/fb_upscale/target.mk b/src/server/fb_upscale/target.mk
index 0d78f6f..7f908f8 100644
--- a/src/server/fb_upscale/target.mk
+++ b/src/server/fb_upscale/target.mk
@@ -1,3 +1,5 @@
 TARGET = fb_upscale
 SRC_CC = component.cc
 LIBS   = base
+
+CC_CXX_WARN_STRICT =
diff --git a/src/server/input_normalizer/target.mk b/src/server/input_normalizer/target.mk
index 1a0bc74..1ae50d3 100644
--- a/src/server/input_normalizer/target.mk
+++ b/src/server/input_normalizer/target.mk
@@ -1,3 +1,5 @@
 TARGET = input_normalizer
 SRC_CC = main.cc
 LIBS   = base
+
+CC_CXX_WARN_STRICT =
diff --git a/src/server/log_tee/target.mk b/src/server/log_tee/target.mk
index 9b883bd..d7375ce 100644
--- a/src/server/log_tee/target.mk
+++ b/src/server/log_tee/target.mk
@@ -1,3 +1,5 @@
 TARGET := log_tee
 SRC_CC := component.cc
-LIBS   := base
\ No newline at end of file
+LIBS   := base
+
+CC_CXX_WARN_STRICT =
diff --git a/src/server/lz_rom/target.mk b/src/server/lz_rom/target.mk
index 8115fb3..381e6ea 100644
--- a/src/server/lz_rom/target.mk
+++ b/src/server/lz_rom/target.mk
@@ -1,3 +1,5 @@
 TARGET = lz_rom
 SRC_CC = main.cc
 LIBS   = lzlib libc
+
+CC_CXX_WARN_STRICT =
diff --git a/src/server/rom_fallback/target.mk b/src/server/rom_fallback/target.mk
index fa42123..5479894 100644
--- a/src/server/rom_fallback/target.mk
+++ b/src/server/rom_fallback/target.mk
@@ -1,3 +1,5 @@
 TARGET = rom_fallback
 SRC_CC = component.cc
-LIBS   = base
\ No newline at end of file
+LIBS   = base
+
+CC_CXX_WARN_STRICT =
diff --git a/src/server/synergy_input/target.mk b/src/server/synergy_input/target.mk
index d3d65e4..2bdcebd 100644
--- a/src/server/synergy_input/target.mk
+++ b/src/server/synergy_input/target.mk
@@ -8,3 +8,5 @@ LIBS     = libc libc_lwip_nic_dhcp
 
 vpath uSynergy.c $(SYNERGY_SRC_DIR)
 vpath main.cc    $(PRG_DIR)
+
+CC_CXX_WARN_STRICT =
diff --git a/src/server/tftp_rom/target.mk b/src/server/tftp_rom/target.mk
index d133d52..d19bde5 100644
--- a/src/server/tftp_rom/target.mk
+++ b/src/server/tftp_rom/target.mk
@@ -1,3 +1,5 @@
 TARGET = tftp_rom
 SRC_CC = component.cc
 LIBS   = base lwip libc libc_lwip libc_lwip_nic_dhcp
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/glib/target.mk b/src/test/glib/target.mk
index 445829c..c4bbe3a 100644
--- a/src/test/glib/target.mk
+++ b/src/test/glib/target.mk
@@ -5,3 +5,5 @@ SRC_C = main.c
 # Strength through pointer arithmetic
 main.c: $(call select_from_ports,glib)/src/lib/glib/tests/testglib.c
 	$(VERBOSE)sed 's/gintptr/int/' $< > $@
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/glucose/target.mk b/src/test/glucose/target.mk
index 3729d28..8336f20 100644
--- a/src/test/glucose/target.mk
+++ b/src/test/glucose/target.mk
@@ -3,3 +3,5 @@ LIBS   = posix stdcxx zlib glucose
 SRC_CC = main.cc
 
 CC_OPT += -D__STDC_LIMIT_MACROS -D__STDC_FORMAT_MACROS
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/gmock/target.mk b/src/test/gmock/target.mk
index 0c78f40..a06bb87 100644
--- a/src/test/gmock/target.mk
+++ b/src/test/gmock/target.mk
@@ -11,3 +11,5 @@ INC_DIR += $(GMOCK_DIR) $(GTEST_DIR)
 CC_OPT  += -DGTEST_HAS_PTHREAD=0
 
 LIBS = posix stdcxx gtest gmock
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/gtest-samples/target.mk b/src/test/gtest-samples/target.mk
index 36beec7..1671931 100644
--- a/src/test/gtest-samples/target.mk
+++ b/src/test/gtest-samples/target.mk
@@ -11,3 +11,5 @@ vpath sample1_unittest.cc $(GTEST_DIR)/samples
 INC_DIR += $(GTEST_DIR)/samples
 
 LIBS = posix stdcxx gtest
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/gtest/target.mk b/src/test/gtest/target.mk
index 9599278..2dd73cc 100644
--- a/src/test/gtest/target.mk
+++ b/src/test/gtest/target.mk
@@ -10,3 +10,5 @@ vpath gtest_all_test.cc $(GTEST_DIR)/test
 INC_DIR += $(GTEST_DIR)
 
 LIBS = posix stdcxx gtest
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/keynote/target.mk b/src/test/keynote/target.mk
index 30c524c..93a0e6c 100755
--- a/src/test/keynote/target.mk
+++ b/src/test/keynote/target.mk
@@ -3,3 +3,5 @@ LIBS   =libc keynote libm
 SRC_CC = main.cc
 
 vpath main.cc $(PRG_DIR)/..
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/lemon/target.mk b/src/test/lemon/target.mk
index ba5a169..62de62c 100644
--- a/src/test/lemon/target.mk
+++ b/src/test/lemon/target.mk
@@ -4,3 +4,5 @@ LEMON    = $(call select_from_ports,lemon)/src/lib/lemon/test
 SRC_CC   = graph_test.cc
 
 vpath graph_test.cc $(LEMON)
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/libpq/db_create/target.mk b/src/test/libpq/db_create/target.mk
index 44b4eeb..376da38 100644
--- a/src/test/libpq/db_create/target.mk
+++ b/src/test/libpq/db_create/target.mk
@@ -1,3 +1,5 @@
 TARGET = test-libpq_create
 SRC_CC = main.cc
 LIBS   += base stdcxx libc-net lwip libc_lwip libc_lwip_nic_dhcp libc_lwip_loopback libc libpq config_args
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/libpq/db_createdb/target.mk b/src/test/libpq/db_createdb/target.mk
index ab04712..754f696 100644
--- a/src/test/libpq/db_createdb/target.mk
+++ b/src/test/libpq/db_createdb/target.mk
@@ -1,3 +1,5 @@
 TARGET = test-libpq_createdb
 SRC_CC = main.cc
 LIBS   += base stdcxx libc-net lwip libc_lwip libc_lwip_nic_dhcp libc_lwip_loopback libc libpq config_args
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/libpq/db_list/target.mk b/src/test/libpq/db_list/target.mk
index 97e3311..021459e 100644
--- a/src/test/libpq/db_list/target.mk
+++ b/src/test/libpq/db_list/target.mk
@@ -1,3 +1,5 @@
 TARGET = test-libpq_list_db
 SRC_CC = main.cc
 LIBS   += base stdcxx lwip libc_lwip libc_lwip_nic_dhcp libc_lwip_loopback libpq libc config_args
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/libpq/db_update/target.mk b/src/test/libpq/db_update/target.mk
index 42cbbd2..3bc3be6 100644
--- a/src/test/libpq/db_update/target.mk
+++ b/src/test/libpq/db_update/target.mk
@@ -1,3 +1,5 @@
 TARGET = test-libpq_update
 SRC_CC = main.cc
 LIBS   += base stdcxx libc-net lwip libc_lwip libc_lwip_nic_dhcp libc_lwip_loopback libc libpq config_args
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/libpqxx/conection_test/target.mk b/src/test/libpqxx/conection_test/target.mk
index e726f7a..8670751 100644
--- a/src/test/libpqxx/conection_test/target.mk
+++ b/src/test/libpqxx/conection_test/target.mk
@@ -1,3 +1,5 @@
 TARGET = test-conection
 SRC_CC = main.cc
 LIBS   += base stdcxx libc-net lwip libc_lwip libc_lwip_nic_dhcp libc_lwip_loopback libc libpq libpqxx config_args
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/libpqxx/creation_table/target.mk b/src/test/libpqxx/creation_table/target.mk
index 1884ccb..7da9694 100644
--- a/src/test/libpqxx/creation_table/target.mk
+++ b/src/test/libpqxx/creation_table/target.mk
@@ -1,3 +1,5 @@
 TARGET = test-creation_table
 SRC_CC = main.cc
 LIBS   += base stdcxx libc-net lwip libc_lwip libc_lwip_nic_dhcp libc_lwip_loopback libc libpq libpqxx config_args
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/libpqxx/delete_operation/target.mk b/src/test/libpqxx/delete_operation/target.mk
index 2a355e5..3340834 100644
--- a/src/test/libpqxx/delete_operation/target.mk
+++ b/src/test/libpqxx/delete_operation/target.mk
@@ -1,3 +1,5 @@
 TARGET = test-delete_operation
 SRC_CC = main.cc
 LIBS   += base stdcxx libc-net lwip libc_lwip libc_lwip_nic_dhcp libc_lwip_loopback libc libpq libpqxx config_args
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/libpqxx/insert_operation/target.mk b/src/test/libpqxx/insert_operation/target.mk
index 05cdd91..2f2da1c 100644
--- a/src/test/libpqxx/insert_operation/target.mk
+++ b/src/test/libpqxx/insert_operation/target.mk
@@ -1,3 +1,5 @@
 TARGET = test-insert_operation
 SRC_CC = main.cc
 LIBS   += base stdcxx libc-net lwip libc_lwip libc_lwip_nic_dhcp libc_lwip_loopback libc libpq libpqxx config_args
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/libpqxx/select_operation/target.mk b/src/test/libpqxx/select_operation/target.mk
index 84432d6..badef0e 100644
--- a/src/test/libpqxx/select_operation/target.mk
+++ b/src/test/libpqxx/select_operation/target.mk
@@ -1,3 +1,5 @@
 TARGET = test-select_operation
 SRC_CC = main.cc
 LIBS   += base stdcxx libc-net lwip libc_lwip libc_lwip_nic_dhcp libc_lwip_loopback libc libpq libpqxx config_args
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/libpqxx/update_operation/target.mk b/src/test/libpqxx/update_operation/target.mk
index c387488..d2c8f9f 100644
--- a/src/test/libpqxx/update_operation/target.mk
+++ b/src/test/libpqxx/update_operation/target.mk
@@ -1,3 +1,5 @@
 TARGET = test-update_operation
 SRC_CC = main.cc
 LIBS   += base stdcxx libc-net lwip libc_lwip libc_lwip_nic_dhcp libc_lwip_loopback libc libpq libpqxx config_args
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/mbedtls/target.mk b/src/test/mbedtls/target.mk
index 224a514..92f6660 100644
--- a/src/test/mbedtls/target.mk
+++ b/src/test/mbedtls/target.mk
@@ -1,2 +1,4 @@
 TARGET = test-mbedtls
 LIBS   = mbedtls
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/scip/target.mk b/src/test/scip/target.mk
index 5227be7..2a904ba 100644
--- a/src/test/scip/target.mk
+++ b/src/test/scip/target.mk
@@ -6,3 +6,5 @@ INC_DIR  += $(EX_DIR)
 SRC_CC = queens.cpp queens_main.cpp
 
 vpath %.cpp $(EX_DIR)
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/sdl_opengl/lesson3/target.mk b/src/test/sdl_opengl/lesson3/target.mk
index 2fb82f2..ec2d243 100644
--- a/src/test/sdl_opengl/lesson3/target.mk
+++ b/src/test/sdl_opengl/lesson3/target.mk
@@ -7,3 +7,5 @@ SRC_CC  = lesson3.cc
 SRC_CC += sdl_main.cc
 
 vpath sdl_main.cc $(PRG_DIR)/../
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/sdl_opengl/lesson36/target.mk b/src/test/sdl_opengl/lesson36/target.mk
index f0599e9..51d9436 100644
--- a/src/test/sdl_opengl/lesson36/target.mk
+++ b/src/test/sdl_opengl/lesson36/target.mk
@@ -9,3 +9,5 @@ SRC_CC = sdl_main.cc
 INC_DIR += $(PRG_DIR)
 
 vpath sdl_main.cc $(PRG_DIR)/../
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/soplex/target.mk b/src/test/soplex/target.mk
index 2248abe..1ff4d2c 100644
--- a/src/test/soplex/target.mk
+++ b/src/test/soplex/target.mk
@@ -4,3 +4,5 @@ SOPLEX   = $(call select_from_ports,soplex)/src/lib/soplex/src/
 SRC_CC   = example.cpp
 
 vpath example.cpp $(SOPLEX)
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/sqlite_speedtest/target.mk b/src/test/sqlite_speedtest/target.mk
index 7cdb6b0..8a06434 100644
--- a/src/test/sqlite_speedtest/target.mk
+++ b/src/test/sqlite_speedtest/target.mk
@@ -5,3 +5,5 @@ SRC_C  = speedtest1.c
 SQLITE_DIR = $(call select_from_ports,sqlite)/src/lib/sqlite
 
 vpath %.c $(SQLITE_DIR)/
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/testu01_alphabit/target.mk b/src/test/testu01_alphabit/target.mk
index 4d63a78..962820e 100644
--- a/src/test/testu01_alphabit/target.mk
+++ b/src/test/testu01_alphabit/target.mk
@@ -1,3 +1,5 @@
 TARGET = testu01_alphabit
 LIBS  += testu01 libc libm
 SRC_CC = main.cc
+
+CC_CXX_WARN_STRICT =
diff --git a/src/test/testu01_rabbit/target.mk b/src/test/testu01_rabbit/target.mk
index 7c87b64..dd4c138 100644
--- a/src/test/testu01_rabbit/target.mk
+++ b/src/test/testu01_rabbit/target.mk
@@ -1,3 +1,5 @@
 TARGET = testu01_rabbit
 LIBS  += testu01 libc libm
 SRC_CC = main.cc
+
+CC_CXX_WARN_STRICT =