rollup merge of #19045: jmesmon/jemalloc-flags-2

- CFG_CFLAGS is only used for jemalloc
- We grew an extra set of flags for jemalloc (CFG_JEMALLOC_CFLAGS) in addition to CFG_CFLAGS
- This kills of CFG_CFLAGS and keeps the more specific and less confusing CFG_JEMALLOC_CFLAGS
- Additionally, pass CFG_JEMALLOC_CFLAGS to jemalloc's configure slightly differently so things work when people use --sysroot in their CFLAGS.

16 files changed, 17 insertions, 18 deletions

diff --git a/mk/cfg/arm-apple-ios b/mk/cfg/arm-apple-ios
index 6a66ff46a36..d1f1ee6f3bd 100644
--- a/mk/cfg/arm-apple-ios
+++ b/mk/cfg/arm-apple-ios
@@ -13,7 +13,7 @@ CFG_LIB_NAME_arm-apple-ios = lib$(1).a
 CFG_LIB_GLOB_arm-apple-ios = lib$(1)-*.a
 CFG_STATIC_LIB_NAME_arm-apple-ios=lib$(1).a
 CFG_LIB_DSYM_GLOB_arm-apple-ios = lib$(1)-*.a.dSYM
-CFG_CFLAGS_arm-apple-ios := -arch armv7 -mfpu=vfp3 $(CFG_IOS_FLAGS)
+CFG_JEMALLOC_CFLAGS_arm-apple-ios := -arch armv7 -mfpu=vfp3 $(CFG_IOS_FLAGS)
 CFG_GCCISH_CFLAGS_arm-apple-ios := -Wall -Werror -g -fPIC $(CFG_IOS_FLAGS) -mfpu=vfp3 -arch armv7
 CFG_GCCISH_CXXFLAGS_arm-apple-ios := -fno-rtti $(CFG_IOS_FLAGS) -I$(CFG_IOS_SDK)/usr/include/c++/4.2.1
 CFG_GCCISH_LINK_FLAGS_arm-apple-ios := -lpthread -syslibroot $(CFG_IOS_SDK) -Wl,-no_compact_unwind
diff --git a/mk/cfg/arm-linux-androideabi b/mk/cfg/arm-linux-androideabi
index e24a805b416..471220e2b66 100644
--- a/mk/cfg/arm-linux-androideabi
+++ b/mk/cfg/arm-linux-androideabi
@@ -7,7 +7,7 @@ CFG_LIB_NAME_arm-linux-androideabi=lib$(1).so
 CFG_STATIC_LIB_NAME_arm-linux-androideabi=lib$(1).a
 CFG_LIB_GLOB_arm-linux-androideabi=lib$(1)-*.so
 CFG_LIB_DSYM_GLOB_arm-linux-androideabi=lib$(1)-*.dylib.dSYM
-CFG_CFLAGS_arm-linux-androideabi := -D__arm__ -DANDROID -D__ANDROID__ $(CFLAGS)
+CFG_JEMALLOC_CFLAGS_arm-linux-androideabi := -D__arm__ -DANDROID -D__ANDROID__ $(CFLAGS)
 CFG_GCCISH_CFLAGS_arm-linux-androideabi := -Wall -g -fPIC -D__arm__ -DANDROID -D__ANDROID__ $(CFLAGS)
 CFG_GCCISH_CXXFLAGS_arm-linux-androideabi := -fno-rtti $(CXXFLAGS)
 CFG_GCCISH_LINK_FLAGS_arm-linux-androideabi := -shared -fPIC -ldl -g -lm -lsupc++
diff --git a/mk/cfg/arm-unknown-linux-gnueabi b/mk/cfg/arm-unknown-linux-gnueabi
index 4b7b9ad87ca..b4c604b26ba 100644
--- a/mk/cfg/arm-unknown-linux-gnueabi
+++ b/mk/cfg/arm-unknown-linux-gnueabi
@@ -8,7 +8,7 @@ CFG_LIB_NAME_arm-unknown-linux-gnueabi=lib$(1).so
 CFG_STATIC_LIB_NAME_arm-unknown-linux-gnueabi=lib$(1).a
 CFG_LIB_GLOB_arm-unknown-linux-gnueabi=lib$(1)-*.so
 CFG_LIB_DSYM_GLOB_arm-unknown-linux-gnueabi=lib$(1)-*.dylib.dSYM
-CFG_CFLAGS_arm-unknown-linux-gnueabi := -D__arm__ -mfpu=vfp $(CFLAGS)
+CFG_JEMALLOC_CFLAGS_arm-unknown-linux-gnueabi := -D__arm__ -mfpu=vfp $(CFLAGS)
 CFG_GCCISH_CFLAGS_arm-unknown-linux-gnueabi := -Wall -g -fPIC -D__arm__ -mfpu=vfp $(CFLAGS)
 CFG_GCCISH_CXXFLAGS_arm-unknown-linux-gnueabi := -fno-rtti $(CXXFLAGS)
 CFG_GCCISH_LINK_FLAGS_arm-unknown-linux-gnueabi := -shared -fPIC -g
diff --git a/mk/cfg/arm-unknown-linux-gnueabihf b/mk/cfg/arm-unknown-linux-gnueabihf
index 535dce6b9f3..4f02de0f6b5 100644
--- a/mk/cfg/arm-unknown-linux-gnueabihf
+++ b/mk/cfg/arm-unknown-linux-gnueabihf
@@ -8,7 +8,7 @@ CFG_LIB_NAME_arm-unknown-linux-gnueabihf=lib$(1).so
 CFG_STATIC_LIB_NAME_arm-unknown-linux-gnueabihf=lib$(1).a
 CFG_LIB_GLOB_arm-unknown-linux-gnueabihf=lib$(1)-*.so
 CFG_LIB_DSYM_GLOB_arm-unknown-linux-gnueabihf=lib$(1)-*.dylib.dSYM
-CFG_CFLAGS_arm-unknown-linux-gnueabihf := -D__arm__ $(CFLAGS)
+CFG_JEMALLOC_CFLAGS_arm-unknown-linux-gnueabihf := -D__arm__ $(CFLAGS)
 CFG_GCCISH_CFLAGS_arm-unknown-linux-gnueabihf := -Wall -g -fPIC -D__arm__ $(CFLAGS)
 CFG_GCCISH_CXXFLAGS_arm-unknown-linux-gnueabihf := -fno-rtti $(CXXFLAGS)
 CFG_GCCISH_LINK_FLAGS_arm-unknown-linux-gnueabihf := -shared -fPIC -g
diff --git a/mk/cfg/i386-apple-ios b/mk/cfg/i386-apple-ios
index 0e0d2724ddb..63eb590c6e4 100644
--- a/mk/cfg/i386-apple-ios
+++ b/mk/cfg/i386-apple-ios
@@ -13,7 +13,6 @@ CFG_LIB_NAME_i386-apple-ios = lib$(1).a
 CFG_LIB_GLOB_i386-apple-ios = lib$(1)-*.dylib
 CFG_STATIC_LIB_NAME_i386-apple-ios=lib$(1).a
 CFG_LIB_DSYM_GLOB_i386-apple-ios = lib$(1)-*.dylib.dSYM
-CFG_CFLAGS_i386-apple-ios = $(CFG_IOSSIM_FLAGS)
 CFG_GCCISH_CFLAGS_i386-apple-ios = -Wall -Werror -g -fPIC -m32 $(CFG_IOSSIM_FLAGS)
 CFG_GCCISH_CXXFLAGS_i386-apple-ios = -fno-rtti $(CFG_IOSSIM_FLAGS) -I$(CFG_IOSSIM_SDK)/usr/include/c++/4.2.1
 CFG_GCCISH_LINK_FLAGS_i386-apple-ios = -lpthread -Wl,-no_compact_unwind -m32 -Wl,-syslibroot $(CFG_IOSSIM_SDK)
@@ -30,5 +29,5 @@ CFG_PATH_MUNGE_i386-apple-ios = true
 CFG_LDPATH_i386-apple-ios =
 CFG_RUN_i386-apple-ios = $(2)
 CFG_RUN_TARG_i386-apple-ios = $(call CFG_RUN_i386-apple-ios,,$(2))
-CFG_JEMALLOC_CFLAGS_i386-apple-ios = -target i386-apple-ios -Wl,-syslibroot $(CFG_IOSSIM_SDK) -Wl,-no_compact_unwind
+CFG_JEMALLOC_CFLAGS_i386-apple-ios = $(CFG_IOSSIM_FLAGS) -target i386-apple-ios -Wl,-syslibroot $(CFG_IOSSIM_SDK) -Wl,-no_compact_unwind
 CFG_GNU_TRIPLE_i386-apple-ios := i386-apple-ios
diff --git a/mk/cfg/i686-apple-darwin b/mk/cfg/i686-apple-darwin
index 97ab0b31f63..e935ce053e0 100644
--- a/mk/cfg/i686-apple-darwin
+++ b/mk/cfg/i686-apple-darwin
@@ -7,7 +7,7 @@ CFG_LIB_NAME_i686-apple-darwin=lib$(1).dylib
 CFG_STATIC_LIB_NAME_i686-apple-darwin=lib$(1).a
 CFG_LIB_GLOB_i686-apple-darwin=lib$(1)-*.dylib
 CFG_LIB_DSYM_GLOB_i686-apple-darwin=lib$(1)-*.dylib.dSYM
-CFG_CFLAGS_i686-apple-darwin := -m32 -arch i386 $(CFLAGS)
+CFG_JEMALLOC_CFLAGS_i686-apple-darwin := -m32 -arch i386 $(CFLAGS)
 CFG_GCCISH_CFLAGS_i686-apple-darwin := -Wall -Werror -g -fPIC -m32 -arch i386 $(CFLAGS)
 CFG_GCCISH_CXXFLAGS_i686-apple-darwin := -fno-rtti $(CXXFLAGS)
 CFG_GCCISH_LINK_FLAGS_i686-apple-darwin := -dynamiclib -pthread  -framework CoreServices -m32
diff --git a/mk/cfg/i686-pc-windows-gnu b/mk/cfg/i686-pc-windows-gnu
index 52ed733e443..ecb405b76f0 100644
--- a/mk/cfg/i686-pc-windows-gnu
+++ b/mk/cfg/i686-pc-windows-gnu
@@ -8,7 +8,7 @@ CFG_LIB_NAME_i686-pc-windows-gnu=$(1).dll
 CFG_STATIC_LIB_NAME_i686-pc-windows-gnu=$(1).lib
 CFG_LIB_GLOB_i686-pc-windows-gnu=$(1)-*.dll
 CFG_LIB_DSYM_GLOB_i686-pc-windows-gnu=$(1)-*.dylib.dSYM
-CFG_CFLAGS_i686-pc-windows-gnu := -march=i686 -m32 -D_WIN32_WINNT=0x0600 $(CFLAGS)
+CFG_JEMALLOC_CFLAGS_i686-pc-windows-gnu := -march=i686 -m32 -D_WIN32_WINNT=0x0600 $(CFLAGS)
 CFG_GCCISH_CFLAGS_i686-pc-windows-gnu := -Wall -Werror -g -m32 -D_WIN32_WINNT=0x0600 $(CFLAGS)
 CFG_GCCISH_CXXFLAGS_i686-pc-windows-gnu := -fno-rtti $(CXXFLAGS)
 CFG_GCCISH_LINK_FLAGS_i686-pc-windows-gnu := -shared -g -m32
diff --git a/mk/cfg/i686-unknown-linux-gnu b/mk/cfg/i686-unknown-linux-gnu
index 76ed56d145b..1cc9c143e8d 100644
--- a/mk/cfg/i686-unknown-linux-gnu
+++ b/mk/cfg/i686-unknown-linux-gnu
@@ -7,7 +7,7 @@ CFG_LIB_NAME_i686-unknown-linux-gnu=lib$(1).so
 CFG_STATIC_LIB_NAME_i686-unknown-linux-gnu=lib$(1).a
 CFG_LIB_GLOB_i686-unknown-linux-gnu=lib$(1)-*.so
 CFG_LIB_DSYM_GLOB_i686-unknown-linux-gnu=lib$(1)-*.dylib.dSYM
-CFG_CFLAGS_i686-unknown-linux-gnu := -m32 $(CFLAGS)
+CFG_JEMALLOC_CFLAGS_i686-unknown-linux-gnu := -m32 $(CFLAGS)
 CFG_GCCISH_CFLAGS_i686-unknown-linux-gnu := -Wall -Werror -g -fPIC -m32 $(CFLAGS)
 CFG_GCCISH_CXXFLAGS_i686-unknown-linux-gnu := -fno-rtti $(CXXFLAGS)
 CFG_GCCISH_LINK_FLAGS_i686-unknown-linux-gnu := -shared -fPIC -ldl -pthread  -lrt -g -m32
diff --git a/mk/cfg/mips-unknown-linux-gnu b/mk/cfg/mips-unknown-linux-gnu
index 1caecec93d1..c5d84966f85 100644
--- a/mk/cfg/mips-unknown-linux-gnu
+++ b/mk/cfg/mips-unknown-linux-gnu
@@ -7,7 +7,7 @@ CFG_LIB_NAME_mips-unknown-linux-gnu=lib$(1).so
 CFG_STATIC_LIB_NAME_mips-unknown-linux-gnu=lib$(1).a
 CFG_LIB_GLOB_mips-unknown-linux-gnu=lib$(1)-*.so
 CFG_LIB_DSYM_GLOB_mips-unknown-linux-gnu=lib$(1)-*.dylib.dSYM
-CFG_CFLAGS_mips-unknown-linux-gnu := -mips32r2 -msoft-float -mabi=32 -mno-compact-eh $(CFLAGS)
+CFG_JEMALLOC_CFLAGS_mips-unknown-linux-gnu := -mips32r2 -msoft-float -mabi=32 -mno-compact-eh $(CFLAGS)
 CFG_GCCISH_CFLAGS_mips-unknown-linux-gnu := -Wall -g -fPIC -mips32r2 -msoft-float -mabi=32 -mno-compact-eh $(CFLAGS)
 CFG_GCCISH_CXXFLAGS_mips-unknown-linux-gnu := -fno-rtti $(CXXFLAGS)
 CFG_GCCISH_LINK_FLAGS_mips-unknown-linux-gnu := -shared -fPIC -g -mips32r2 -msoft-float -mabi=32
diff --git a/mk/cfg/mipsel-unknown-linux-gnu b/mk/cfg/mipsel-unknown-linux-gnu
index d761d5dd090..eb2f300abff 100644
--- a/mk/cfg/mipsel-unknown-linux-gnu
+++ b/mk/cfg/mipsel-unknown-linux-gnu
@@ -7,7 +7,7 @@ CFG_LIB_NAME_mipsel-unknown-linux-gnu=lib$(1).so
 CFG_STATIC_LIB_NAME_mipsel-unknown-linux-gnu=lib$(1).a
 CFG_LIB_GLOB_mipsel-unknown-linux-gnu=lib$(1)-*.so
 CFG_LIB_DSYM_GLOB_mipsel-unknown-linux-gnu=lib$(1)-*.dylib.dSYM
-CFG_CFLAGS_mipsel-unknown-linux-gnu := -mips32 -mabi=32 $(CFLAGS)
+CFG_JEMALLOC_CFLAGS_mipsel-unknown-linux-gnu := -mips32 -mabi=32 $(CFLAGS)
 CFG_GCCISH_CFLAGS_mipsel-unknown-linux-gnu := -Wall -g -fPIC -mips32 -mabi=32 $(CFLAGS)
 CFG_GCCISH_CXXFLAGS_mipsel-unknown-linux-gnu := -fno-rtti $(CXXFLAGS)
 CFG_GCCISH_LINK_FLAGS_mipsel-unknown-linux-gnu := -shared -fPIC -g -mips32
diff --git a/mk/cfg/x86_64-apple-darwin b/mk/cfg/x86_64-apple-darwin
index 5da7c928da9..dbd67542ab7 100644
--- a/mk/cfg/x86_64-apple-darwin
+++ b/mk/cfg/x86_64-apple-darwin
@@ -7,7 +7,7 @@ CFG_LIB_NAME_x86_64-apple-darwin=lib$(1).dylib
 CFG_STATIC_LIB_NAME_x86_64-apple-darwin=lib$(1).a
 CFG_LIB_GLOB_x86_64-apple-darwin=lib$(1)-*.dylib
 CFG_LIB_DSYM_GLOB_x86_64-apple-darwin=lib$(1)-*.dylib.dSYM
-CFG_CFLAGS_x86_64-apple-darwin := -m64 -arch x86_64 $(CFLAGS)
+CFG_JEMALLOC_CFLAGS_x86_64-apple-darwin := -m64 -arch x86_64 $(CFLAGS)
 CFG_GCCISH_CFLAGS_x86_64-apple-darwin := -Wall -Werror -g -fPIC -m64 -arch x86_64 $(CFLAGS)
 CFG_GCCISH_CXXFLAGS_x86_64-apple-darwin := -fno-rtti $(CXXFLAGS)
 CFG_GCCISH_LINK_FLAGS_x86_64-apple-darwin := -dynamiclib -pthread  -framework CoreServices -m64
diff --git a/mk/cfg/x86_64-pc-windows-gnu b/mk/cfg/x86_64-pc-windows-gnu
index 14ebdf5c390..a23e292c7bd 100644
--- a/mk/cfg/x86_64-pc-windows-gnu
+++ b/mk/cfg/x86_64-pc-windows-gnu
@@ -8,7 +8,7 @@ CFG_LIB_NAME_x86_64-pc-windows-gnu=$(1).dll
 CFG_STATIC_LIB_NAME_x86_64-pc-windows-gnu=$(1).lib
 CFG_LIB_GLOB_x86_64-pc-windows-gnu=$(1)-*.dll
 CFG_LIB_DSYM_GLOB_x86_64-pc-windows-gnu=$(1)-*.dylib.dSYM
-CFG_CFLAGS_x86_64-pc-windows-gnu := -m64 -D_WIN32_WINNT=0x0600 $(CFLAGS)
+CFG_JEMALLOC_CFLAGS_x86_64-pc-windows-gnu := -m64 -D_WIN32_WINNT=0x0600 $(CFLAGS)
 CFG_GCCISH_CFLAGS_x86_64-pc-windows-gnu := -Wall -Werror -g -m64 -D_WIN32_WINNT=0x0600 $(CFLAGS)
 CFG_GCCISH_CXXFLAGS_x86_64-pc-windows-gnu := -fno-rtti $(CXXFLAGS)
 CFG_GCCISH_LINK_FLAGS_x86_64-pc-windows-gnu := -shared -g -m64
diff --git a/mk/cfg/x86_64-unknown-dragonfly b/mk/cfg/x86_64-unknown-dragonfly
index 50928d3c20e..05414c79dd7 100644
--- a/mk/cfg/x86_64-unknown-dragonfly
+++ b/mk/cfg/x86_64-unknown-dragonfly
@@ -7,7 +7,7 @@ CFG_LIB_NAME_x86_64-unknown-dragonfly=lib$(1).so
 CFG_STATIC_LIB_NAME_x86_64-unknown-dragonfly=lib$(1).a
 CFG_LIB_GLOB_x86_64-unknown-dragonfly=lib$(1)-*.so
 CFG_LIB_DSYM_GLOB_x86_64-unknown-dragonfly=$(1)-*.dylib.dSYM
-CFG_CFLAGS_x86_64-unknown-dragonfly := -I/usr/include -I/usr/local/include $(CFLAGS)
+CFG_JEMALLOC_CFLAGS_x86_64-unknown-dragonfly := -I/usr/include -I/usr/local/include $(CFLAGS)
 CFG_GCCISH_CFLAGS_x86_64-unknown-dragonfly := -Wall -Werror -g -fPIC -I/usr/include -I/usr/local/include $(CFLAGS)
 CFG_GCCISH_LINK_FLAGS_x86_64-unknown-dragonfly := -shared -fPIC -g -pthread  -lrt
 CFG_GCCISH_DEF_FLAG_x86_64-unknown-dragonfly := -Wl,--export-dynamic,--dynamic-list=
diff --git a/mk/cfg/x86_64-unknown-freebsd b/mk/cfg/x86_64-unknown-freebsd
index 1926c9873b7..4e847ea78a7 100644
--- a/mk/cfg/x86_64-unknown-freebsd
+++ b/mk/cfg/x86_64-unknown-freebsd
@@ -7,7 +7,7 @@ CFG_LIB_NAME_x86_64-unknown-freebsd=lib$(1).so
 CFG_STATIC_LIB_NAME_x86_64-unknown-freebsd=lib$(1).a
 CFG_LIB_GLOB_x86_64-unknown-freebsd=lib$(1)-*.so
 CFG_LIB_DSYM_GLOB_x86_64-unknown-freebsd=$(1)-*.dylib.dSYM
-CFG_CFLAGS_x86_64-unknown-freebsd := -I/usr/local/include $(CFLAGS)
+CFG_JEMALLOC_CFLAGS_x86_64-unknown-freebsd := -I/usr/local/include $(CFLAGS)
 CFG_GCCISH_CFLAGS_x86_64-unknown-freebsd := -Wall -Werror -g -fPIC -I/usr/local/include $(CFLAGS)
 CFG_GCCISH_LINK_FLAGS_x86_64-unknown-freebsd := -shared -fPIC -g -pthread  -lrt
 CFG_GCCISH_DEF_FLAG_x86_64-unknown-freebsd := -Wl,--export-dynamic,--dynamic-list=
diff --git a/mk/cfg/x86_64-unknown-linux-gnu b/mk/cfg/x86_64-unknown-linux-gnu
index 5f165ade3a7..845f9c1c52d 100644
--- a/mk/cfg/x86_64-unknown-linux-gnu
+++ b/mk/cfg/x86_64-unknown-linux-gnu
@@ -7,7 +7,7 @@ CFG_LIB_NAME_x86_64-unknown-linux-gnu=lib$(1).so
 CFG_STATIC_LIB_NAME_x86_64-unknown-linux-gnu=lib$(1).a
 CFG_LIB_GLOB_x86_64-unknown-linux-gnu=lib$(1)-*.so
 CFG_LIB_DSYM_GLOB_x86_64-unknown-linux-gnu=lib$(1)-*.dylib.dSYM
-CFG_CFLAGS_x86_64-unknown-linux-gnu := -m64
+CFG_JEMALLOC_CFLAGS_x86_64-unknown-linux-gnu := -m64
 CFG_GCCISH_CFLAGS_x86_64-unknown-linux-gnu := -Wall -Werror -g -fPIC -m64
 CFG_GCCISH_CXXFLAGS_x86_64-unknown-linux-gnu := -fno-rtti
 CFG_GCCISH_LINK_FLAGS_x86_64-unknown-linux-gnu := -shared -fPIC -ldl -pthread  -lrt -g -m64
diff --git a/mk/rt.mk b/mk/rt.mk
index 7204808c30a..a7d6a6e825f 100644
--- a/mk/rt.mk
+++ b/mk/rt.mk
@@ -177,11 +177,11 @@ $$(JEMALLOC_LOCAL_$(1)): $$(JEMALLOC_DEPS) $$(MKFILE_DEPS)
 	cd "$$(JEMALLOC_BUILD_DIR_$(1))"; "$(S)src/jemalloc/configure" \
 		$$(JEMALLOC_ARGS_$(1)) --with-jemalloc-prefix=je_ $(CFG_JEMALLOC_FLAGS) \
 		--build=$$(CFG_GNU_TRIPLE_$(CFG_BUILD)) --host=$$(CFG_GNU_TRIPLE_$(1)) \
-		CC="$$(CC_$(1))" \
+		CC="$$(CC_$(1)) $$(CFG_JEMALLOC_CFLAGS_$(1))" \
 		AR="$$(AR_$(1))" \
 		RANLIB="$$(AR_$(1)) s" \
 		CPPFLAGS="-I $(S)src/rt/" \
-		EXTRA_CFLAGS="$$(CFG_CFLAGS_$(1)) $$(CFG_JEMALLOC_CFLAGS_$(1)) -g1"
+		EXTRA_CFLAGS="-g1"
 	$$(Q)$$(MAKE) -C "$$(JEMALLOC_BUILD_DIR_$(1))" build_lib_static
 
 ifeq ($$(CFG_DISABLE_JEMALLOC),)