---

yaml
---
r: 146326
b: refs/heads/try2
c: 6ef1ab9
h: refs/heads/master
v: v3

Author: brson

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: 78a7676898d9f80ab540c6df5d4c9ce35bb50463
 refs/heads/try: 519addf6277dbafccbb4159db4b710c37eaa2ec5
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: c888fc6db2698268df57341cb1449d00695b86e7
+refs/heads/try2: 6ef1ab99c13b9ce77f89ec30f1cbbb06bfd6bdf1
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/Makefile.in

@@ -70,22 +70,22 @@ include config.mk
 ALL_OBJ_FILES :=
 
 MKFILE_DEPS := config.stamp $(call rwildcard,$(CFG_SRC_DIR)mk/,*)
-NON_BUILD_HOST = $(filter-out $(CFG_BUILD),$(CFG_HOST))
-NON_BUILD_TARGET = $(filter-out $(CFG_BUILD),$(CFG_TARGET))
+NON_BUILD_HOST_TRIPLES = $(filter-out $(CFG_BUILD_TRIPLE),$(CFG_HOST_TRIPLES))
+NON_BUILD_TARGET_TRIPLES = $(filter-out $(CFG_BUILD_TRIPLE),$(CFG_TARGET_TRIPLES))
 
 ifneq ($(MAKE_RESTARTS),)
 CFG_INFO := $(info cfg: make restarts: $(MAKE_RESTARTS))
 endif
 
-CFG_INFO := $(info cfg: build triple $(CFG_BUILD))
-CFG_INFO := $(info cfg: host triples $(CFG_HOST))
-CFG_INFO := $(info cfg: target triples $(CFG_TARGET))
+CFG_INFO := $(info cfg: build triple $(CFG_BUILD_TRIPLE))
+CFG_INFO := $(info cfg: host triples $(CFG_HOST_TRIPLES))
+CFG_INFO := $(info cfg: target triples $(CFG_TARGET_TRIPLES))
 
-ifneq ($(wildcard $(NON_BUILD_HOST)),)
-CFG_INFO := $(info cfg: non-build host triples $(NON_BUILD_HOST))
+ifneq ($(wildcard $(NON_BUILD_HOST_TRIPLES)),)
+CFG_INFO := $(info cfg: non-build host triples $(NON_BUILD_HOST_TRIPLES))
 endif
-ifneq ($(wildcard $(NON_BUILD_TARGET)),)
-CFG_INFO := $(info cfg: non-build target triples $(NON_BUILD_TARGET))
+ifneq ($(wildcard $(NON_BUILD_TARGET_TRIPLES)),)
+CFG_INFO := $(info cfg: non-build target triples $(NON_BUILD_TARGET_TRIPLES))
 endif
 
 CFG_RUSTC_FLAGS := $(RUSTFLAGS)
@@ -189,7 +189,7 @@ S := $(CFG_SRC_DIR)
 define DEF_X
 X_$(1) := $(CFG_EXE_SUFFIX_$(1))
 endef
-$(foreach target,$(CFG_TARGET),\
+$(foreach target,$(CFG_TARGET_TRIPLES),\
   $(eval $(call DEF_X,$(target))))
 
 # Look in doc and src dirs.
@@ -273,7 +273,7 @@ define LIST_ALL_OLD_GLOB_MATCHES_EXCEPT
 endef
 endif
 
-$(foreach target,$(CFG_TARGET),\
+$(foreach target,$(CFG_TARGET_TRIPLES),\
   $(eval $(call DEF_LIBS,$(target))))
 
 ######################################################################
@@ -347,7 +347,7 @@ LLC_$(1)=$$(CFG_LLVM_INST_DIR_$(1))/bin/llc$$(X_$(1))
 
 endef
 
-$(foreach host,$(CFG_HOST), \
+$(foreach host,$(CFG_HOST_TRIPLES), \
  $(eval $(call DEF_LLVM_VARS,$(host))))
 
 ######################################################################
@@ -361,7 +361,7 @@ export CFG_SRC_DIR
 export CFG_BUILD_DIR
 export CFG_VERSION
 export CFG_VERSION_WIN
-export CFG_BUILD
+export CFG_BUILD_TRIPLE
 export CFG_LLVM_ROOT
 export CFG_ENABLE_MINGW_CROSS
 export CFG_PREFIX
@@ -484,7 +484,7 @@ CFGFLAG$(1)_T_$(2)_H_$(3) = stage$(1)
 # if you're building a cross config, the host->* parts are
 # effectively stage1, since it uses the just-built stage0.
 ifeq ($(1),0)
-ifneq ($(strip $(CFG_BUILD)),$(strip $(3)))
+ifneq ($(strip $(CFG_BUILD_TRIPLE)),$(strip $(3)))
 CFGFLAG$(1)_T_$(2)_H_$(3) = stage1
 endif
 endif
@@ -507,8 +507,8 @@ PERF_STAGE$(1)_T_$(2)_H_$(3) := 				\
 
 endef
 
-$(foreach build,$(CFG_HOST), \
- $(eval $(foreach target,$(CFG_TARGET), \
+$(foreach build,$(CFG_HOST_TRIPLES), \
+ $(eval $(foreach target,$(CFG_TARGET_TRIPLES), \
   $(eval $(foreach stage,$(STAGES), \
    $(eval $(call SREQ,$(stage),$(target),$(build))))))))
 
@@ -523,34 +523,34 @@ define DEF_RUSTC_STAGE_TARGET
 # $(2) == stage
 
 rustc-stage$(2)-H-$(1):							\
-	$$(foreach target,$$(CFG_TARGET),	\
+	$$(foreach target,$$(CFG_TARGET_TRIPLES),	\
 		$$(SREQ$(2)_T_$$(target)_H_$(1)))
 
 endef
 
-$(foreach host,$(CFG_HOST),							\
+$(foreach host,$(CFG_HOST_TRIPLES),							\
  $(eval $(foreach stage,1 2 3,									\
   $(eval $(call DEF_RUSTC_STAGE_TARGET,$(host),$(stage))))))
 
-rustc-stage1: rustc-stage1-H-$(CFG_BUILD)
-rustc-stage2: rustc-stage2-H-$(CFG_BUILD)
-rustc-stage3: rustc-stage3-H-$(CFG_BUILD)
+rustc-stage1: rustc-stage1-H-$(CFG_BUILD_TRIPLE)
+rustc-stage2: rustc-stage2-H-$(CFG_BUILD_TRIPLE)
+rustc-stage3: rustc-stage3-H-$(CFG_BUILD_TRIPLE)
 
 define DEF_RUSTC_TARGET
 # $(1) == architecture
 
 rustc-H-$(1): rustc-stage2-H-$(1)
 endef
 
-$(foreach host,$(CFG_TARGET),			\
+$(foreach host,$(CFG_TARGET_TRIPLES),			\
  $(eval $(call DEF_RUSTC_TARGET,$(host))))
 
-rustc-stage1: rustc-stage1-H-$(CFG_BUILD)
-rustc-stage2: rustc-stage2-H-$(CFG_BUILD)
-rustc-stage3: rustc-stage3-H-$(CFG_BUILD)
-rustc: rustc-H-$(CFG_BUILD)
+rustc-stage1: rustc-stage1-H-$(CFG_BUILD_TRIPLE)
+rustc-stage2: rustc-stage2-H-$(CFG_BUILD_TRIPLE)
+rustc-stage3: rustc-stage3-H-$(CFG_BUILD_TRIPLE)
+rustc: rustc-H-$(CFG_BUILD_TRIPLE)
 
-rustc-H-all: $(foreach host,$(CFG_HOST),rustc-H-$(host))
+rustc-H-all: $(foreach host,$(CFG_HOST_TRIPLES),rustc-H-$(host))
 
 ######################################################################
 # Entrypoint rule
@@ -566,12 +566,12 @@ CFG_INFO := $(info cfg: *** stage2 and later will not be built ***)
 CFG_INFO := $(info cfg:)
 
 #XXX This is surely busted
-all: $(SREQ1$(CFG_BUILD)) $(GENERATED) docs
+all: $(SREQ1$(CFG_BUILD_TRIPLE)) $(GENERATED) docs
 
 else
 
 define ALL_TARGET_N
-ifneq ($$(findstring $(1),$$(CFG_HOST)),)
+ifneq ($$(findstring $(1),$$(CFG_HOST_TRIPLES)),)
 # This is a host
 all-target-$(1)-host-$(2): $$(CSREQ2_T_$(1)_H_$(2))
 else
@@ -580,12 +580,12 @@ all-target-$(1)-host-$(2): $$(SREQ2_T_$(1)_H_$(2))
 endif
 endef
 
-$(foreach target,$(CFG_TARGET), \
- $(foreach host,$(CFG_HOST), \
+$(foreach target,$(CFG_TARGET_TRIPLES), \
+ $(foreach host,$(CFG_HOST_TRIPLES), \
  $(eval $(call ALL_TARGET_N,$(target),$(host)))))
 
-ALL_TARGET_RULES = $(foreach target,$(CFG_TARGET), \
-	$(foreach host,$(CFG_HOST), \
+ALL_TARGET_RULES = $(foreach target,$(CFG_TARGET_TRIPLES), \
+	$(foreach host,$(CFG_HOST_TRIPLES), \
  all-target-$(target)-host-$(host)))
 
 all: $(ALL_TARGET_RULES) $(GENERATED) docs

branches/try2/configure

@@ -336,7 +336,7 @@ then
 fi
 
 
-DEFAULT_BUILD="${CFG_CPUTYPE}-${CFG_OSTYPE}"
+DEFAULT_BUILD_TRIPLE="${CFG_CPUTYPE}-${CFG_OSTYPE}"
 
 CFG_SRC_DIR="$(cd $(dirname $0) && pwd)/"
 CFG_BUILD_DIR="$(pwd)/"
@@ -385,26 +385,12 @@ opt pax-flags 0 "apply PaX flags to rustc binaries (required for GRSecurity/PaX-
 valopt prefix "/usr/local" "set installation prefix"
 valopt local-rust-root "/usr/local" "set prefix for local rust binary"
 valopt llvm-root "" "set LLVM root"
+valopt build-triple "${DEFAULT_BUILD_TRIPLE}" "LLVM build triple"
+valopt host-triples "${CFG_BUILD_TRIPLE}" "LLVM host triples"
+valopt target-triples "${CFG_HOST_TRIPLES}" "LLVM target triples"
 valopt android-cross-path "/opt/ndk_standalone" "Android NDK standalone path"
 valopt mingw32-cross-path "" "MinGW32 cross compiler path"
 
-valopt build "${DEFAULT_BUILD}" "GNUs ./configure syntax LLVM build triple"
-valopt host "${CFG_BUILD}" "GNUs ./configure syntax LLVM host triples"
-valopt target "${CFG_HOST}" "GNUs ./configure syntax LLVM target triples"
-
-valopt localstatedir "/var/lib" "local state directory"
-valopt sysconfdir "/etc" "install system configuration files"
-
-valopt datadir "${CFG_PREFIX}/share" "install data"
-valopt infodir "${CFG_PREFIX}/share/info" "install additional info"
-valopt mandir "${CFG_PREFIX}/share/man" "install man pages in PATH"
-valopt libdir "${CFG_PREFIX}/lib" "install libraries" 
-
-#Deprecated opts to keep compatibility
-valopt build-triple "${DEFAULT_BUILD}" "LLVM build triple"
-valopt host-triples "${CFG_BUILD}" "LLVM host triples"
-valopt target-triples "${CFG_HOST}" "LLVM target triples"
-
 # Validate Options
 step_msg "validating $CFG_SELF args"
 validate_opt
@@ -603,44 +589,23 @@ fi
 # a little post-processing of various config values
 
 CFG_PREFIX=${CFG_PREFIX%/}
-CFG_MANDIR=${CFG_MANDIR%/}
-CFG_HOST="$(echo $CFG_HOST | tr ',' ' ')"
-CFG_TARGET="$(echo $CFG_TARGET | tr ',' ' ')"
-CFG_SUPPORTED_TARGET="$(grep ^CC_*=* $CFG_SRC_DIR/mk/platform.mk | sed -e 's/^CC_//' -e 's/\([^=]*\).*/\1/' | xargs)"
+CFG_HOST_TRIPLES="$(echo $CFG_HOST_TRIPLES | tr ',' ' ')"
+CFG_TARGET_TRIPLES="$(echo $CFG_TARGET_TRIPLES | tr ',' ' ')"
+CFG_SUPPORTED_TARGET_TRIPLES="$(grep ^CC_*=* $CFG_SRC_DIR/mk/platform.mk | sed -e 's/^CC_//' -e 's/\([^=]*\).*/\1/' | xargs)"
 
 # copy host-triples to target-triples so that hosts are a subset of targets
 V_TEMP=""
-for i in $CFG_HOST $CFG_TARGET;
-do
-   echo "$V_TEMP" | grep -qF $i || V_TEMP="$V_TEMP${V_TEMP:+ }$i"
-done
-CFG_TARGET=$V_TEMP
-
-# copy host-triples to target-triples so that hosts are a subset of targets
-# XXX: remove deprecated variables here
-V_TEMP=""
 for i in $CFG_HOST_TRIPLES $CFG_TARGET_TRIPLES;
 do
    echo "$V_TEMP" | grep -qF $i || V_TEMP="$V_TEMP${V_TEMP:+ }$i"
 done
 CFG_TARGET_TRIPLES=$V_TEMP
 
-# XXX: Support for deprecated syntax, should be dropped.
-if [ ! -z "$CFG_BUILD_TRIPLE" ]; then
-    CFG_BUILD=${CFG_BUILD_TRIPLE}
-fi
-if [ ! -z "$CFG_HOST_TRIPLES" ]; then
-    CFG_HOST=${CFG_HOST_TRIPLES}
-fi
-if [ ! -z "$CFG_TARGET_TRIPLES" ]; then
-    CFG_TARGET=${CFG_TARGET_TRIPLES}
-fi
-
 # check target-specific tool-chains
-for i in $CFG_TARGET
+for i in $CFG_TARGET_TRIPLES
 do
     L_CHECK=false
-    for j in $CFG_SUPPORTED_TARGET
+    for j in $CFG_SUPPORTED_TARGET_TRIPLES
     do
         if [ $i = $j ]
         then
@@ -699,17 +664,17 @@ do
     make_dir $i
 done
 
-for t in $CFG_HOST
+for t in $CFG_HOST_TRIPLES
 do
     make_dir $t/llvm
 done
 
-for t in $CFG_HOST
+for t in $CFG_HOST_TRIPLES
 do
     make_dir $t/rustllvm
 done
 
-for t in $CFG_TARGET
+for t in $CFG_TARGET_TRIPLES
 do
   make_dir $t/rt
   for s in 0 1 2 3
@@ -738,9 +703,9 @@ then
     CFG_LIBDIR=bin
 fi
 
-for h in $CFG_HOST
+for h in $CFG_HOST_TRIPLES
 do
-    for t in $CFG_TARGET
+    for t in $CFG_TARGET_TRIPLES
     do
         for i in 0 1 2 3
         do
@@ -820,7 +785,7 @@ fi
 # Configure llvm, only if necessary
 step_msg "looking at LLVM"
 CFG_LLVM_SRC_DIR=${CFG_SRC_DIR}src/llvm/
-for t in $CFG_HOST
+for t in $CFG_HOST_TRIPLES
 do
     do_reconfigure=1
 
@@ -996,15 +961,20 @@ putvar CFG_OSTYPE
 putvar CFG_CPUTYPE
 putvar CFG_CONFIGURE_ARGS
 putvar CFG_PREFIX
-putvar CFG_BUILD
-putvar CFG_HOST
-putvar CFG_TARGET
+putvar CFG_BUILD_TRIPLE
+putvar CFG_HOST_TRIPLES
+putvar CFG_TARGET_TRIPLES
 putvar CFG_C_COMPILER
 putvar CFG_LIBDIR
 putvar CFG_DISABLE_MANAGE_SUBMODULES
 putvar CFG_ANDROID_CROSS_PATH
 putvar CFG_MINGW32_CROSS_PATH
-putvar CFG_MANDIR
+
+if [ ! -z "$CFG_ENABLE_PAX_FLAGS" ]
+then
+    putvar CFG_ENABLE_PAX_FLAGS
+    putvar CFG_PAXCTL
+fi
 
 # Avoid spurious warnings from clang by feeding it original source on
 # ccache-miss rather than preprocessed input.
@@ -1045,7 +1015,7 @@ fi
 putvar CFG_LLVM_ROOT
 putvar CFG_LLVM_SRC_DIR
 
-for t in $CFG_HOST
+for t in $CFG_HOST_TRIPLES
 do
     CFG_LLVM_BUILD_DIR=$(echo CFG_LLVM_BUILD_DIR_${t} | tr - _)
     CFG_LLVM_INST_DIR=$(echo CFG_LLVM_INST_DIR_${t} | tr - _)