7 files changed, 21 insertions, 15 deletions
diff --git a/depends/hosts/android.mk b/depends/hosts/android.mk
index 9029355460..b53966dcf8 100644
--- a/depends/hosts/android.mk
+++ b/depends/hosts/android.mk
@@ -6,6 +6,9 @@ android_CXX=$(ANDROID_TOOLCHAIN_BIN)/$(HOST)$(ANDROID_API_LEVEL)-clang++
 android_CC=$(ANDROID_TOOLCHAIN_BIN)/$(HOST)$(ANDROID_API_LEVEL)-clang
 endif
 
+android_CFLAGS=-std=$(C_STANDARD)
+android_CXXFLAGS=-std=$(CXX_STANDARD)
+
 ifneq ($(LTO),)
 android_CFLAGS += -flto
 android_LDFLAGS += -flto
diff --git a/depends/hosts/darwin.mk b/depends/hosts/darwin.mk
index a564613cb6..8507e28532 100644
--- a/depends/hosts/darwin.mk
+++ b/depends/hosts/darwin.mk
@@ -109,15 +109,15 @@ darwin_CXX=env -u C_INCLUDE_PATH -u CPLUS_INCLUDE_PATH \
                -Xclang -internal-externc-isystem$(clang_resource_dir)/include \
                -Xclang -internal-externc-isystem$(OSX_SDK)/usr/include
 
-darwin_CFLAGS=-pipe
+darwin_CFLAGS=-pipe -std=$(C_STANDARD)
+darwin_CXXFLAGS=-pipe -std=$(CXX_STANDARD)
 
 ifneq ($(LTO),)
 darwin_CFLAGS += -flto
+darwin_CXXFLAGS += -flto
 darwin_LDFLAGS += -flto
 endif
 
-darwin_CXXFLAGS=$(darwin_CFLAGS)
-
 darwin_release_CFLAGS=-O2
 darwin_release_CXXFLAGS=$(darwin_release_CFLAGS)
 
diff --git a/depends/hosts/freebsd.mk b/depends/hosts/freebsd.mk
index 853fa0f457..5351d0b900 100644
--- a/depends/hosts/freebsd.mk
+++ b/depends/hosts/freebsd.mk
@@ -1,12 +1,12 @@
-freebsd_CFLAGS=-pipe
+freebsd_CFLAGS=-pipe -std=$(C_STANDARD)
+freebsd_CXXFLAGS=-pipe -std=$(CXX_STANDARD)
 
 ifneq ($(LTO),)
 freebsd_CFLAGS += -flto
+freebsd_CXXFLAGS += -flto
 freebsd_LDFLAGS += -flto
 endif
 
-freebsd_CXXFLAGS=$(freebsd_CFLAGS)
-
 freebsd_release_CFLAGS=-O2
 freebsd_release_CXXFLAGS=$(freebsd_release_CFLAGS)
 
diff --git a/depends/hosts/linux.mk b/depends/hosts/linux.mk
index 5322520e6f..b101043439 100644
--- a/depends/hosts/linux.mk
+++ b/depends/hosts/linux.mk
@@ -1,12 +1,12 @@
-linux_CFLAGS=-pipe
+linux_CFLAGS=-pipe -std=$(C_STANDARD)
+linux_CXXFLAGS=-pipe -std=$(CXX_STANDARD)
 
 ifneq ($(LTO),)
 linux_CFLAGS += -flto
+linux_CXXFLAGS += -flto
 linux_LDFLAGS += -flto
 endif
 
-linux_CXXFLAGS=$(linux_CFLAGS)
-
 linux_release_CFLAGS=-O2
 linux_release_CXXFLAGS=$(linux_release_CFLAGS)
 
diff --git a/depends/hosts/mingw32.mk b/depends/hosts/mingw32.mk
index 979280b5cb..b98f9ab7ac 100644
--- a/depends/hosts/mingw32.mk
+++ b/depends/hosts/mingw32.mk
@@ -2,15 +2,15 @@ ifneq ($(shell $(SHELL) $(.SHELLFLAGS) "command -v $(host)-g++-posix"),)
 mingw32_CXX := $(host)-g++-posix
 endif
 
-mingw32_CFLAGS=-pipe
+mingw32_CFLAGS=-pipe -std=$(C_STANDARD)
+mingw32_CXXFLAGS=-pipe -std=$(CXX_STANDARD)
 
 ifneq ($(LTO),)
 mingw32_CFLAGS += -flto
+mingw32_CXXFLAGS += -flto
 mingw32_LDFLAGS += -flto
 endif
 
-mingw32_CXXFLAGS=$(mingw32_CFLAGS)
-
 mingw32_release_CFLAGS=-O2
 mingw32_release_CXXFLAGS=$(mingw32_release_CFLAGS)
 
diff --git a/depends/hosts/netbsd.mk b/depends/hosts/netbsd.mk
index 9e48248b7e..8342dcc6ed 100644
--- a/depends/hosts/netbsd.mk
+++ b/depends/hosts/netbsd.mk
@@ -1,7 +1,9 @@
-netbsd_CFLAGS=-pipe
+netbsd_CFLAGS=-pipe -std=$(C_STANDARD)
+netbsd_CXXFLAGS=-pipe -std=$(CXX_STANDARD)
 
 ifneq ($(LTO),)
 netbsd_CFLAGS += -flto
+netbsd_CXXFLAGS += -flto
 netbsd_LDFLAGS += -flto
 endif
 
diff --git a/depends/hosts/openbsd.mk b/depends/hosts/openbsd.mk
index c4a629e021..d330e94d2e 100644
--- a/depends/hosts/openbsd.mk
+++ b/depends/hosts/openbsd.mk
@@ -1,8 +1,9 @@
-openbsd_CFLAGS=-pipe
-openbsd_CXXFLAGS=$(openbsd_CFLAGS)
+openbsd_CFLAGS=-pipe -std=$(C_STANDARD)
+openbsd_CXXFLAGS=-pipe -std=$(CXX_STANDARD)
 
 ifneq ($(LTO),)
 openbsd_CFLAGS += -flto
+openbsd_CXXFLAGS += -flto
 openbsd_LDFLAGS += -flto
 endif