Remove sjlj stuff from rust_upcall and don't pass -Werror to libuv.

Author: luqmana

mk/platform.mk

@@ -231,7 +231,7 @@ 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_GCCISH_CFLAGS_x86_64-apple-darwin := -Wall -g -fPIC -m64 -arch x86_64
+CFG_GCCISH_CFLAGS_x86_64-apple-darwin := -Wall -Werror -g -fPIC -m64 -arch x86_64
 CFG_GCCISH_CXXFLAGS_x86_64-apple-darwin := -fno-rtti
 CFG_GCCISH_LINK_FLAGS_x86_64-apple-darwin := -dynamiclib -pthread  -framework CoreServices -m64
 CFG_GCCISH_DEF_FLAG_x86_64-apple-darwin := -Wl,-exported_symbols_list,
@@ -257,7 +257,7 @@ 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_GCCISH_CFLAGS_i686-apple-darwin := -Wall -g -fPIC -m32 -arch i386
+CFG_GCCISH_CFLAGS_i686-apple-darwin := -Wall -Werror -g -fPIC -m32 -arch i386
 CFG_GCCISH_CXXFLAGS_i686-apple-darwin := -fno-rtti
 CFG_GCCISH_LINK_FLAGS_i686-apple-darwin := -dynamiclib -pthread  -framework CoreServices -m32
 CFG_GCCISH_DEF_FLAG_i686-apple-darwin := -Wl,-exported_symbols_list,
@@ -396,7 +396,7 @@ CFG_LIB_NAME_i686-pc-mingw32=$(1).dll
 CFG_STATIC_LIB_NAME_i686-pc-mingw32=$(1).lib
 CFG_LIB_GLOB_i686-pc-mingw32=$(1)-*.dll
 CFG_LIB_DSYM_GLOB_i686-pc-mingw32=$(1)-*.dylib.dSYM
-CFG_GCCISH_CFLAGS_i686-pc-mingw32 := -Wall -g -m32 -march=i686 -D_WIN32_WINNT=0x0600 -I$(CFG_SRC_DIR)src/etc/mingw-fix-include
+CFG_GCCISH_CFLAGS_i686-pc-mingw32 := -Wall -Werror -g -m32 -march=i686 -D_WIN32_WINNT=0x0600 -I$(CFG_SRC_DIR)src/etc/mingw-fix-include
 CFG_GCCISH_CXXFLAGS_i686-pc-mingw32 := -fno-rtti
 CFG_GCCISH_LINK_FLAGS_i686-pc-mingw32 := -shared -fPIC -g -m32
 CFG_GCCISH_DEF_FLAG_i686-pc-mingw32 :=
@@ -452,7 +452,7 @@ CFG_LIB_NAME_i686-w64-mingw32=$(1).dll
 CFG_STATIC_LIB_NAME_i686-w64-mingw32=$(1).lib
 CFG_LIB_GLOB_i686-w64-mingw32=$(1)-*.dll
 CFG_LIB_DSYM_GLOB_i686-w64-mingw32=$(1)-*.dylib.dSYM
-CFG_GCCISH_CFLAGS_i686-w64-mingw32 := -Wall -g -m32 -D_WIN32_WINNT=0x0600
+CFG_GCCISH_CFLAGS_i686-w64-mingw32 := -Wall -Werror -g -m32 -D_WIN32_WINNT=0x0600
 CFG_GCCISH_CXXFLAGS_i686-w64-mingw32 := -fno-rtti
 CFG_GCCISH_LINK_FLAGS_i686-w64-mingw32 := -shared -g -m32
 CFG_GCCISH_DEF_FLAG_i686-w64-mingw32 :=
@@ -480,7 +480,7 @@ CFG_LIB_NAME_x86_64-w64-mingw32=$(1).dll
 CFG_STATIC_LIB_NAME_x86_64-w64-mingw32=$(1).lib
 CFG_LIB_GLOB_x86_64-w64-mingw32=$(1)-*.dll
 CFG_LIB_DSYM_GLOB_x86_64-w64-mingw32=$(1)-*.dylib.dSYM
-CFG_GCCISH_CFLAGS_x86_64-w64-mingw32 := -Wall -g -m64 -D_WIN32_WINNT=0x0600
+CFG_GCCISH_CFLAGS_x86_64-w64-mingw32 := -Wall -Werror -g -m64 -D_WIN32_WINNT=0x0600
 CFG_GCCISH_CXXFLAGS_x86_64-w64-mingw32 := -fno-rtti
 CFG_GCCISH_LINK_FLAGS_x86_64-w64-mingw32 := -shared -g -m64
 CFG_GCCISH_DEF_FLAG_x86_64-w64-mingw32 :=

mk/rt.mk

@@ -192,6 +192,9 @@ LIBUV_LIB_$(1) := $$(RT_OUTPUT_DIR_$(1))/libuv/$$(LIBUV_NAME_$(1))
 
 LIBUV_MAKEFILE_$(1) := $$(CFG_BUILD_DIR)$$(RT_OUTPUT_DIR_$(1))/libuv/Makefile
 
+# libuv triggers a few warnings on some platforms
+LIBUV_CFLAGS_$(1) := $(subst -Werror,,$(CFG_GCCISH_CFLAGS_$(1)))
+
 $$(LIBUV_MAKEFILE_$(1)): $$(LIBUV_DEPS)
 	(cd $(S)src/libuv/ && \
 	 $$(CFG_PYTHON) ./gyp_uv.py -f make -Dtarget_arch=$$(LIBUV_ARCH_$(1)) \
@@ -205,14 +208,16 @@ $$(LIBUV_MAKEFILE_$(1)): $$(LIBUV_DEPS)
 ifdef CFG_WINDOWSY_$(1)
 $$(LIBUV_LIB_$(1)): $$(LIBUV_DEPS)
 	$$(Q)$$(MAKE) -C $$(S)src/libuv -f Makefile.mingw \
-		CC="$$(CC_$(1)) $$(CFG_GCCISH_CFLAGS_$(1)) $$(SNAP_DEFINES)" \
+		LDFLAGS="$$(CFG_GCCISH_LINK_FLAGS_$(1))" \
+		CC="$$(CC_$(1)) $$(LIBUV_CFLAGS_$(1)) $$(SNAP_DEFINES)" \
+		CXX="$$(CXX_$(1))" \
 		AR="$$(AR_$(1))" \
 		V=$$(VERBOSE)
 	$$(Q)cp $$(S)src/libuv/libuv.a $$@
 else
 $$(LIBUV_LIB_$(1)): $$(LIBUV_DEPS) $$(LIBUV_MAKEFILE_$(1))
 	$$(Q)$$(MAKE) -C $$(@D) \
-		CFLAGS="$$(CFG_GCCISH_CFLAGS_$(1)) $$(SNAP_DEFINES)" \
+		CFLAGS="$$(LIBUV_CFLAGS_$(1)) $$(SNAP_DEFINES)" \
 		LDFLAGS="$$(CFG_GCCISH_LINK_FLAGS_$(1))" \
 		CC="$$(CC_$(1))" \
 		CXX="$$(CXX_$(1))" \

src/rt/rust_upcall.c

@@ -35,16 +35,6 @@ struct _Unwind_Exception;
 #   endif
 #endif
 
-#if __USING_SJLJ_EXCEPTIONS__
-void _Unwind_SjLj_Resume(struct _Unwind_Exception* exception_object);
-
-void _Unwind_Resume(struct _Unwind_Exception* exception_object) {
-    _Unwind_SjLj_Resume(exception_object);
-}
-#else
-extern void _Unnwind_Resume(struct _Unwind_Exception* exception_object);
-#endif
-
 _Unwind_Reason_Code
 PERSONALITY_FUNC(int version,
                      _Unwind_Action actions,

src/rt/rustrt.def.in

@@ -49,4 +49,3 @@ rust_get_test_int
 rust_pthread_mutex_t_size
 rust_pthread_cond_t_size
 rust_crit_section_size
-_Unwind_Resume