Platform configuration

FIXME: avoid using Xcode build and switch to a patched libuv

2 files changed, 111 insertions, 34 deletions

diff --git a/mk/platform.mk b/mk/platform.mk
index 3ab55ce4b7b..1efa1cc5b6d 100644
--- a/mk/platform.mk
+++ b/mk/platform.mk
@@ -155,36 +155,76 @@ CFG_LDPATH_i686-unknown-linux-gnu :=
 CFG_RUN_i686-unknown-linux-gnu=$(2)
 CFG_RUN_TARG_i686-unknown-linux-gnu=$(call CFG_RUN_i686-unknown-linux-gnu,,$(2))
 
-# arm-apple-darwin configuration
-ifeq ($(CFG_OSTYPE),apple-darwin)
+# arm-apple-ios configuration
+CFG_SDK_NAME_arm-apple-ios = iphoneos
+CFG_SDK_ARCHS_arm-apple-ios = armv7
+ifneq ($(findstring darwin,$(CFG_OSTYPE)),)
 CFG_IOS_SDK = $(shell xcrun --show-sdk-path -sdk iphoneos 2>/dev/null)
-CFG_IOS_FLAGS = -target arm-apple-darwin -isysroot $(CFG_IOS_SDK) -I$(CFG_IOS_SDK)/usr/include -I$(CFG_IOS_SDK)/usr/include/c++/4.2.1
-CC_arm-apple-darwin = $(shell xcrun -find -sdk iphoneos clang)
-CXX_arm-apple-darwin = $(shell xcrun -find -sdk iphoneos clang++)
-CPP_arm-apple-darwin = $(shell xcrun -find -sdk iphoneos clang++)
-AR_arm-apple-darwin = $(shell xcrun -find -sdk iphoneos ar)
-CFG_LIB_NAME_arm-apple-darwin = lib$(1).dylib
-CFG_LIB_GLOB_arm-apple-darwin = lib$(1)-*.dylib
-CFG_LIB_DSYM_GLOB_arm-apple-darwin = lib$(1)-*.dylib.dSYM
-CFG_CFLAGS_arm-apple-darwin := $(CFG_IOS_FLAGS) $(CFLAGS)
-CFG_GCCISH_CFLAGS_arm-apple-darwin := -Wall -Werror -g -fPIC $(CFG_IOS_FLAGS) $(CFLAGS)
-CFG_GCCISH_CXXFLAGS_arm-apple-darwin := -fno-rtti $(CFG_IOS_FLAGS) $(CXXFLAGS)
-CFG_GCCISH_LINK_FLAGS_arm-apple-darwin := -dynamiclib -lpthread -framework CoreServices -Wl,-no_compact_unwind
-CFG_GCCISH_DEF_FLAG_arm-apple-darwin := -Wl,-exported_symbols_list,
-CFG_GCCISH_PRE_LIB_FLAGS_arm-apple-darwin :=
-CFG_GCCISH_POST_LIB_FLAGS_arm-apple-darwin :=
-CFG_DEF_SUFFIX_arm-apple-darwin := .darwin.def
-CFG_LLC_FLAGS_arm-apple-darwin :=
-CFG_INSTALL_NAME_arm-apple-darwin = -Wl,-install_name,@rpath/$(1)
-CFG_LIBUV_LINK_FLAGS_arm-apple-darwin =
-CFG_EXE_SUFFIX_arm-apple-darwin :=
-CFG_WINDOWSY_arm-apple-darwin :=
-CFG_UNIXY_arm-apple-darwin := 1
-CFG_PATH_MUNGE_arm-apple-darwin := true
-CFG_LDPATH_arm-apple-darwin :=
-CFG_RUN_arm-apple-darwin = $(2)
-CFG_RUN_TARG_arm-apple-darwin = $(call CFG_RUN_arm-apple-darwin,,$(2))
+CFG_IOS_FLAGS = -target armv7-apple-darwin -isysroot $(CFG_IOS_SDK) -mios-version-min=7.0
+CC_arm-apple-ios = $(shell xcrun -find -sdk iphoneos clang)
+CXX_arm-apple-ios = $(shell xcrun -find -sdk iphoneos clang++)
+CPP_arm-apple-ios = $(shell xcrun -find -sdk iphoneos clang++)
+AR_arm-apple-ios = $(shell xcrun -find -sdk iphoneos ar)
 endif
+CFG_LIB_NAME_arm-apple-ios = lib$(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_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 $(CFG_IOS_SDK) -Wl,-no_compact_unwind
+CFG_GCCISH_DEF_FLAG_arm-apple-ios := -Wl,-exported_symbols_list,
+CFG_GCCISH_PRE_LIB_FLAGS_arm-apple-ios :=
+CFG_GCCISH_POST_LIB_FLAGS_arm-apple-ios :=
+CFG_DEF_SUFFIX_arm-apple-ios := .darwin.def
+CFG_LLC_FLAGS_arm-apple-ios := -mattr=+vfp3,+v7,+thumb2,+neon -march=arm
+CFG_INSTALL_NAME_arm-apple-ios = -Wl,-install_name,@rpath/$(1)
+CFG_LIBUV_LINK_FLAGS_arm-apple-ios =
+CFG_EXE_SUFFIX_arm-apple-ios :=
+CFG_WINDOWSY_arm-apple-ios :=
+CFG_UNIXY_arm-apple-ios := 1
+CFG_PATH_MUNGE_arm-apple-ios := true
+CFG_LDPATH_arm-apple-ios :=
+CFG_RUN_arm-apple-ios = $(2)
+CFG_RUN_TARG_arm-apple-ios = $(call CFG_RUN_arm-apple-ios,,$(2))
+RUSTC_FLAGS_arm-apple-ios := -C relocation_model=pic
+RUSTC_CROSS_FLAGS_arm-apple-ios :=-C relocation_model=pic
+
+# i386-apple-ios configuration
+CFG_SDK_NAME_i386-apple-ios = iphonesimulator
+CFG_SDK_ARCHS_i386-apple-ios = i386
+ifneq ($(findstring darwin,$(CFG_OSTYPE)),)
+CFG_IOSSIM_SDK = $(shell xcrun --show-sdk-path -sdk iphonesimulator 2>/dev/null)
+CFG_IOSSIM_FLAGS = -target i386-apple-ios -isysroot $(CFG_IOSSIM_SDK) -mios-simulator-version-min=7.0
+CC_i386-apple-ios = $(shell xcrun -find -sdk iphonesimulator clang)
+CXX_i386-apple-ios = $(shell xcrun -find -sdk iphonesimulator clang++)
+CPP_i386-apple-ios = $(shell xcrun -find -sdk iphonesimulator clang++)
+AR_i386-apple-ios = $(shell xcrun -find -sdk iphonesimulator ar)
+endif
+CFG_LIB_NAME_i386-apple-ios = lib$(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 $(CFG_IOSSIM_SDK)
+CFG_GCCISH_DEF_FLAG_i386-apple-ios = -Wl,-exported_symbols_list,
+CFG_GCCISH_PRE_LIB_FLAGS_i386-apple-ios =
+CFG_GCCISH_POST_LIB_FLAGS_i386-apple-ios =
+CFG_DEF_SUFFIX_i386-apple-ios = .darwin.def
+CFG_LLC_FLAGS_i386-apple-ios =
+CFG_INSTALL_NAME_i386-apple-ios = -Wl,-install_name,@rpath/$(1)
+CFG_LIBUV_LINK_FLAGS_i386-apple-ios =
+CFG_EXE_SUFFIX_i386-apple-ios =
+CFG_WINDOWSY_i386-apple-ios =
+CFG_UNIXY_i386-apple-ios = 1
+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
 
 # x86_64-apple-darwin configuration
 CC_x86_64-apple-darwin=$(CC)
diff --git a/mk/rt.mk b/mk/rt.mk
index 1c4efd641f0..cb6c0fc7e5e 100644
--- a/mk/rt.mk
+++ b/mk/rt.mk
@@ -166,6 +166,9 @@ ifeq ($$(CFG_WINDOWSY_$(1)), 1)
   JEMALLOC_ARGS_$(1) := --enable-lazy-lock
 else ifeq ($(OSTYPE_$(1)), apple-darwin)
   LIBUV_OSTYPE_$(1) := mac
+else ifeq ($(OSTYPE_$(1)), apple-ios)
+  LIBUV_OSTYPE_$(1) := ios
+  JEMALLOC_ARGS_$(1) := --disable-tls
 else ifeq ($(OSTYPE_$(1)), unknown-freebsd)
   LIBUV_OSTYPE_$(1) := freebsd
 else ifeq ($(OSTYPE_$(1)), linux-androideabi)
@@ -181,6 +184,8 @@ LIBUV_DIR_$(1) := $$(RT_OUTPUT_DIR_$(1))/libuv
 LIBUV_LIB_$(1) := $$(RT_OUTPUT_DIR_$(1))/$$(LIBUV_NAME_$(1))
 
 LIBUV_MAKEFILE_$(1) := $$(CFG_BUILD_DIR)$$(RT_OUTPUT_DIR_$(1))/libuv/Makefile
+LIBUV_BUILD_DIR_$(1) := $$(CFG_BUILD_DIR)$$(RT_OUTPUT_DIR_$(1))/libuv
+LIBUV_XCODEPROJ_$(1) := $$(LIBUV_BUILD_DIR_$(1))/uv.xcodeproj
 
 LIBUV_STAMP_$(1) = $$(LIBUV_DIR_$(1))/libuv-auto-clean-stamp
 
@@ -212,6 +217,31 @@ $$(LIBUV_LOCAL_$(1)): $$(LIBUV_DEPS) $$(MKFILE_DEPS)
 		CXX="$$(CXX_$(1))" \
 		AR="$$(AR_$(1))" \
 		V=$$(VERBOSE)
+	$$(Q)cp $$(S)src/libuv/libuv.a $$@
+else ifeq ($(OSTYPE_$(1)), apple-ios) # iOS
+$$(LIBUV_XCODEPROJ_$(1)): $$(LIBUV_DEPS) $$(MKFILE_DEPS) $$(LIBUV_STAMP_$(1))
+	cp -rf $(S)src/libuv/ $$(LIBUV_BUILD_DIR_$(1))
+	(cd $$(LIBUV_BUILD_DIR_$(1)) && \
+	 $$(CFG_PYTHON) ./gyp_uv.py -f xcode \
+	   -D ninja \
+	   -R libuv)
+	touch $$@
+
+LIBUV_XCODE_OUT_LIB_$(1) := $$(LIBUV_BUILD_DIR_$(1))/build/Release-$$(CFG_SDK_NAME_$(1))/libuv.a
+
+$$(LIBUV_LIB_$(1)): $$(LIBUV_XCODE_OUT_LIB_$(1)) $$(MKFILE_DEPS)
+	$$(Q)cp $$< $$@
+$$(LIBUV_XCODE_OUT_LIB_$(1)): $$(LIBUV_DEPS) $$(LIBUV_XCODEPROJ_$(1)) \
+				    $$(MKFILE_DEPS)
+	$$(Q)xcodebuild -project $$(LIBUV_BUILD_DIR_$(1))/uv.xcodeproj \
+		CFLAGS="$$(LIBUV_CFLAGS_$(1)) $$(SNAP_DEFINES)" \
+		LDFLAGS="$$(CFG_GCCISH_LINK_FLAGS_$(1))" \
+		$$(LIBUV_ARGS_$(1)) \
+		V=$$(VERBOSE) \
+		-configuration Release \
+		-sdk "$$(CFG_SDK_NAME_$(1))" \
+		ARCHS="$$(CFG_SDK_ARCHS_$(1))"
+	$$(Q)touch $$@
 else
 LIBUV_LOCAL_$(1) := $$(LIBUV_DIR_$(1))/Release/libuv.a
 $$(LIBUV_LOCAL_$(1)): $$(LIBUV_DEPS) $$(LIBUV_MAKEFILE_$(1)) $$(MKFILE_DEPS)
@@ -226,7 +256,6 @@ $$(LIBUV_LOCAL_$(1)): $$(LIBUV_DEPS) $$(LIBUV_MAKEFILE_$(1)) $$(MKFILE_DEPS)
 		NO_LOAD="$$(LIBUV_NO_LOAD)" \
 		V=$$(VERBOSE)
 	$$(Q)touch $$@
-
 endif
 
 ifeq ($(1),$$(CFG_BUILD))
@@ -269,13 +298,13 @@ JEMALLOC_LOCAL_$(1) := $$(JEMALLOC_BUILD_DIR_$(1))/lib/$$(JEMALLOC_REAL_NAME_$(1
 $$(JEMALLOC_LOCAL_$(1)): $$(JEMALLOC_DEPS) $$(MKFILE_DEPS)
 	@$$(call E, make: jemalloc)
 	cd "$$(JEMALLOC_BUILD_DIR_$(1))"; "$(S)src/jemalloc/configure" \
-		$$(JEMALLOC_ARGS_$(1)) --enable-cc-silence --with-jemalloc-prefix=je_ \
-		--disable-experimental --build=$(CFG_BUILD) --host=$(1) \
+		$$(JEMALLOC_ARGS_$(1)) --with-jemalloc-prefix=je_ \
+		--build=$(CFG_BUILD) --host=$(1) \
 		CC="$$(CC_$(1))" \
 		AR="$$(AR_$(1))" \
 		RANLIB="$$(AR_$(1)) s" \
 		CPPFLAGS="-I $(S)src/rt/" \
-		EXTRA_CFLAGS="$$(CFG_CFLAGS_$(1)) -g1"
+		EXTRA_CFLAGS="$$(CFG_CFLAGS_$(1)) $$(CFG_JEMALLOC_CFLAGS_$(1)) -g1"
 	$$(Q)$$(MAKE) -C "$$(JEMALLOC_BUILD_DIR_$(1))" build_lib_static
 
 ifeq ($(1),$$(CFG_BUILD))
@@ -335,15 +364,22 @@ BACKTRACE_NAME_$(1) := $$(call CFG_STATIC_LIB_NAME_$(1),backtrace)
 BACKTRACE_LIB_$(1) := $$(RT_OUTPUT_DIR_$(1))/$$(BACKTRACE_NAME_$(1))
 BACKTRACE_BUILD_DIR_$(1) := $$(RT_OUTPUT_DIR_$(1))/libbacktrace
 
-ifeq ($$(findstring darwin,$$(OSTYPE_$(1))),darwin)
-
 # We don't use this on platforms that aren't linux-based, so just make the file
 # available, the compilation of libstd won't actually build it.
+ifeq ($$(findstring darwin,$$(OSTYPE_$(1))),darwin)
+# See comment above
 $$(BACKTRACE_LIB_$(1)):
 	touch $$@
 
 else
+ifeq ($$(findstring ios,$$(OSTYPE_$(1))),ios)
+# See comment above
+$$(BACKTRACE_LIB_$(1)):
+	touch $$@
+else
+
 ifeq ($$(CFG_WINDOWSY_$(1)),1)
+# See comment above
 $$(BACKTRACE_LIB_$(1)):
 	touch $$@
 else
@@ -388,6 +424,7 @@ $$(BACKTRACE_LIB_$(1)): $$(BACKTRACE_BUILD_DIR_$(1))/Makefile $$(MKFILE_DEPS)
 	$$(Q)cp $$(BACKTRACE_BUILD_DIR_$(1))/.libs/libbacktrace.a $$@
 
 endif # endif for windowsy
+endif # endif for ios
 endif # endif for darwin
 
 endef