22839: Build tor with rust enabled on win

- make tor_util static library name configurable - fix Rust libary dependency order for Windows
2017-08-10 01:08:41 -07:00 · 2017-08-10 01:08:41 -07:00 · 2e99f839e9
parent 8f8a061b0c
commit 2e99f839e9
8 changed files with 113 additions and 94 deletions
--- a/Makefile.am
+++ b/Makefile.am
@ -26,7 +26,7 @@ TESTING_TOR_BINARY=$(top_builddir)/src/or/tor$(EXEEXT)
 endif

 if USE_RUST
-rust_ldadd=$(top_builddir)/src/rust/target/release/libtor_util.a
+rust_ldadd=$(top_builddir)/src/rust/target/release/@TOR_RUST_UTIL_STATIC_NAME@
 else
 rust_ldadd=
 endif
--- a/configure.ac
+++ b/configure.ac
@ -258,64 +258,6 @@ dnl List all external rust crates we depend on here. Include the version
 rust_crates="libc-0.2.22"
 AC_SUBST(rust_crates)

-if test "x$enable_rust" = "xyes"; then
-  AC_ARG_VAR([RUSTC], [path to the rustc binary])
-  AC_CHECK_PROG([RUSTC], [rustc], [rustc],[no])
-  if test "x$RUSTC" = "xno"; then
-    AC_MSG_ERROR([rustc unavailable but rust integration requested.])
-  fi
-
-  AC_ARG_VAR([CARGO], [path to the cargo binary])
-  AC_CHECK_PROG([CARGO], [cargo], [cargo],[no])
-  if test "x$CARGO" = "xno"; then
-    AC_MSG_ERROR([cargo unavailable but rust integration requested.])
-  fi
-
-  AC_DEFINE([HAVE_RUST], 1, [have Rust])
-  if test "x$enable_cargo_online_mode" = "xyes"; then
-    CARGO_ONLINE=
-    RUST_DL=#
-  else
-    CARGO_ONLINE=--frozen
-    RUST_DL=
-
-    dnl When we're not allowed to touch the network, we need crate dependencies
-    dnl locally available.
-    AC_MSG_CHECKING([rust crate dependencies])
-    AC_ARG_VAR([RUST_DEPENDENCIES], [path to directory with local crate mirror])
-    if test "x$RUST_DEPENDENCIES" = "x"; then
-      RUST_DEPENDENCIES="$srcdir/src/ext/rust/"
-      NEED_MOD=1
-    fi
-    if test ! -d "$RUST_DEPENDENCIES"; then
-      AC_MSG_ERROR([Rust dependency directory $RUST_DEPENDENCIES does not exist. Specify a dependency directory using the RUST_DEPENDENCIES variable or allow cargo to fetch crates using --enable-cargo-online-mode.])
-    fi
-    for dep in $rust_crates; do
-      if test ! -d "$RUST_DEPENDENCIES"/"$dep"; then
-        AC_MSG_ERROR([Failure to find rust dependency $RUST_DEPENDENCIES/$dep. Specify a dependency directory using the RUST_DEPENDENCIES variable or allow cargo to fetch crates using --enable-cargo-online-mode.])
-      fi
-    done
-    if test "x$NEED_MOD" = "x1"; then
-      dnl When looking for dependencies from cargo, pick right directory
-      RUST_DEPENDENCIES="../../src/ext/rust"
-    fi
-  fi
-
-  AC_SUBST(CARGO_ONLINE)
-  AC_SUBST(RUST_DL)
-
-dnl Let's check the rustc version, too
-  AC_MSG_CHECKING([rust version])
-  RUSTC_VERSION_MAJOR=`$RUSTC --version | cut -d ' ' -f 2 | cut -d '.' -f 1`
-  RUSTC_VERSION_MINOR=`$RUSTC --version | cut -d ' ' -f 2 | cut -d '.' -f 2`
-  if test "x$RUSTC_VERSION_MAJOR" = "x" -o "x$RUSTC_VERSION_MINOR" = "x"; then
-    AC_MSG_ERROR([rustc version couldn't be identified])
-  fi
-  if test "$RUSTC_VERSION_MAJOR" -lt 2 -a "$RUSTC_VERSION_MINOR" -lt 14; then
-    AC_MSG_ERROR([rustc must be at least version 1.14])
-  fi
-fi
-
 ifdef([AC_C_FLEXIBLE_ARRAY_MEMBER], [
 AC_C_FLEXIBLE_ARRAY_MEMBER
 ], [
@ -451,6 +393,73 @@ fi

 AC_C_BIGENDIAN

+if test "x$enable_rust" = "xyes"; then
+  AC_ARG_VAR([RUSTC], [path to the rustc binary])
+  AC_CHECK_PROG([RUSTC], [rustc], [rustc],[no])
+  if test "x$RUSTC" = "xno"; then
+    AC_MSG_ERROR([rustc unavailable but rust integration requested.])
+  fi
+
+  AC_ARG_VAR([CARGO], [path to the cargo binary])
+  AC_CHECK_PROG([CARGO], [cargo], [cargo],[no])
+  if test "x$CARGO" = "xno"; then
+    AC_MSG_ERROR([cargo unavailable but rust integration requested.])
+  fi
+
+  AC_DEFINE([HAVE_RUST], 1, [have Rust])
+  if test "x$enable_cargo_online_mode" = "xyes"; then
+    CARGO_ONLINE=
+    RUST_DL=#
+  else
+    CARGO_ONLINE=--frozen
+    RUST_DL=
+
+    dnl When we're not allowed to touch the network, we need crate dependencies
+    dnl locally available.
+    AC_MSG_CHECKING([rust crate dependencies])
+    AC_ARG_VAR([RUST_DEPENDENCIES], [path to directory with local crate mirror])
+    if test "x$RUST_DEPENDENCIES" = "x"; then
+      RUST_DEPENDENCIES="$srcdir/src/ext/rust/"
+      NEED_MOD=1
+    fi
+    if test ! -d "$RUST_DEPENDENCIES"; then
+      AC_MSG_ERROR([Rust dependency directory $RUST_DEPENDENCIES does not exist. Specify a dependency directory using the RUST_DEPENDENCIES variable or allow cargo to fetch crates using --enable-cargo-online-mode.])
+    fi
+    for dep in $rust_crates; do
+      if test ! -d "$RUST_DEPENDENCIES"/"$dep"; then
+        AC_MSG_ERROR([Failure to find rust dependency $RUST_DEPENDENCIES/$dep. Specify a dependency directory using the RUST_DEPENDENCIES variable or allow cargo to fetch crates using --enable-cargo-online-mode.])
+      fi
+    done
+    if test "x$NEED_MOD" = "x1"; then
+      dnl When looking for dependencies from cargo, pick right directory
+      RUST_DEPENDENCIES="../../src/ext/rust"
+    fi
+  fi
+
+  dnl For now both MSVC and MinGW rust libraries will output static libs with
+  dnl the MSVC naming convention.
+  if test "$bwin32" = "true"; then
+    TOR_RUST_UTIL_STATIC_NAME=tor_util.lib
+  else
+    TOR_RUST_UTIL_STATIC_NAME=libtor_util.a
+  fi
+
+  AC_SUBST(TOR_RUST_UTIL_STATIC_NAME)
+  AC_SUBST(CARGO_ONLINE)
+  AC_SUBST(RUST_DL)
+
+  dnl Let's check the rustc version, too
+  AC_MSG_CHECKING([rust version])
+  RUSTC_VERSION_MAJOR=`$RUSTC --version | cut -d ' ' -f 2 | cut -d '.' -f 1`
+  RUSTC_VERSION_MINOR=`$RUSTC --version | cut -d ' ' -f 2 | cut -d '.' -f 2`
+  if test "x$RUSTC_VERSION_MAJOR" = "x" -o "x$RUSTC_VERSION_MINOR" = "x"; then
+    AC_MSG_ERROR([rustc version couldn't be identified])
+  fi
+  if test "$RUSTC_VERSION_MAJOR" -lt 2 -a "$RUSTC_VERSION_MINOR" -lt 14; then
+    AC_MSG_ERROR([rustc must be at least version 1.14])
+  fi
+fi
+
 AC_SEARCH_LIBS(socket, [socket network])
 AC_SEARCH_LIBS(gethostbyname, [nsl])
 AC_SEARCH_LIBS(dlopen, [dl])
@ -574,13 +583,16 @@ if test "$bwin32" = "true"; then
  # Some of the cargo-cults recommend -lwsock32 as well, but I don't
  # think it's actually necessary.
  TOR_LIB_GDI=-lgdi32
+  TOR_LIB_USERENV=-luserenv
 else
  TOR_LIB_WS32=
  TOR_LIB_GDI=
+  TOR_LIB_USERENV=
 fi
 AC_SUBST(TOR_LIB_WS32)
 AC_SUBST(TOR_LIB_GDI)
 AC_SUBST(TOR_LIB_IPHLPAPI)
+AC_SUBST(TOR_LIB_USERENV)

 tor_libevent_pkg_redhat="libevent"
 tor_libevent_pkg_debian="libevent-dev"
@ -894,7 +906,7 @@ dnl since sometimes the linker will like an option but not be willing to
 dnl use it with a build of a library.

 all_ldflags_for_check="$TOR_LDFLAGS_zlib $TOR_LDFLAGS_openssl $TOR_LDFLAGS_libevent"
-all_libs_for_check="$TOR_ZLIB_LIBS $TOR_LIB_MATH $TOR_LIBEVENT_LIBS $TOR_OPENSSL_LIBS $TOR_SYSTEMD_LIBS $TOR_LIB_WS32 $TOR_LIB_GDI $TOR_CAP_LIBS"
+all_libs_for_check="$TOR_ZLIB_LIBS $TOR_LIB_MATH $TOR_LIBEVENT_LIBS $TOR_OPENSSL_LIBS $TOR_SYSTEMD_LIBS $TOR_LIB_WS32 $TOR_LIB_GDI $TOR_LIB_USERENV $TOR_CAP_LIBS"

 CFLAGS_FTRAPV=
 CFLAGS_FWRAPV=
--- a/scripts/codegen/fuzzing_include_am.py
+++ b/scripts/codegen/fuzzing_include_am.py
@ -30,13 +30,14 @@ FUZZING_LIBS = \
 	src/common/libor-ctime-testing.a \
 	src/common/libor-event-testing.a \
 	src/trunnel/libor-trunnel-testing.a \
+	$(rust_ldadd) \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ \
 	@TOR_LIBEVENT_LIBS@ \
-	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
+	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @TOR_LIB_USERENV@ \
+	@CURVE25519_LIBS@ \
 	@TOR_SYSTEMD_LIBS@ \
 	@TOR_LZMA_LIBS@ \
-	@TOR_ZSTD_LIBS@ \
-	$(rust_ldadd)
+	@TOR_ZSTD_LIBS@

 oss-fuzz-prereqs: \
 	src/or/libtor-testing.a \
--- a/src/or/include.am
+++ b/src/or/include.am
@ -127,10 +127,11 @@ src_or_tor_LDADD = src/or/libtor.a src/common/libor.a src/common/libor-ctime.a \
 	src/common/libor-crypto.a $(LIBKECCAK_TINY) $(LIBDONNA) \
 	src/common/libor-event.a src/trunnel/libor-trunnel.a \
 	src/trace/libor-trace.a \
+	$(rust_ldadd) \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ @TOR_LIBEVENT_LIBS@ @TOR_OPENSSL_LIBS@ \
-	@TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ @TOR_SYSTEMD_LIBS@ \
-	@TOR_LZMA_LIBS@ @TOR_ZSTD_LIBS@ \
-	$(rust_ldadd)
+	@TOR_LIB_WS32@ @TOR_LIB_GDI@ @TOR_LIB_USERENV@ \
+	@CURVE25519_LIBS@ @TOR_SYSTEMD_LIBS@ \
+	@TOR_LZMA_LIBS@ @TOR_ZSTD_LIBS@

 if COVERAGE_ENABLED
 src_or_tor_cov_SOURCES = src/or/tor_main.c
--- a/src/rust/tor_util/include.am
+++ b/src/rust/tor_util/include.am
@ -4,7 +4,7 @@ EXTRA_DIST +=\
 	src/rust/tor_util/ffi.rs \
 	src/rust/tor_util/rust_string.rs

-src/rust/target/release/libtor_util.a: FORCE
+src/rust/target/release/@TOR_RUST_UTIL_STATIC_NAME@: FORCE
 	( cd "$(abs_top_srcdir)/src/rust/tor_util" ; \
 		CARGO_TARGET_DIR="$(abs_top_builddir)/src/rust/target" \
 		CARGO_HOME="$(abs_top_builddir)/src/rust" \
--- a/src/test/fuzz/include.am
+++ b/src/test/fuzz/include.am
@ -15,13 +15,13 @@ FUZZING_LIBS = \
 	src/common/libor-ctime-testing.a \
 	src/common/libor-event-testing.a \
 	src/trunnel/libor-trunnel-testing.a \
+	$(rust_ldadd) \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ \
-	@TOR_LIBEVENT_LIBS@ \
-	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
+	@TOR_LIBEVENT_LIBS@ @TOR_OPENSSL_LIBS@ \
+	@TOR_LIB_WS32@ @TOR_LIB_GDI@ @TOR_LIB_USERENV@ @CURVE25519_LIBS@ \
 	@TOR_SYSTEMD_LIBS@ \
 	@TOR_LZMA_LIBS@ \
-	@TOR_ZSTD_LIBS@ \
-	$(rust_ldadd)
+	@TOR_ZSTD_LIBS@

 oss-fuzz-prereqs: \
 	src/or/libtor-testing.a \
--- a/src/test/include.am
+++ b/src/test/include.am
@ -197,9 +197,10 @@ src_test_test_switch_id_LDFLAGS = @TOR_LDFLAGS_zlib@
 src_test_test_switch_id_LDADD = \
 	src/common/libor-testing.a \
 	src/common/libor-ctime-testing.a \
+	$(rust_ldadd) \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ \
-	@TOR_LZMA_LIBS@ @TOR_ZSTD_LIBS@ \
-	$(rust_ldadd)
+	@TOR_LIB_WS32@ @TOR_LIB_USERENV@ \
+	@TOR_LZMA_LIBS@ @TOR_ZSTD_LIBS@

 src_test_test_LDFLAGS = @TOR_LDFLAGS_zlib@ @TOR_LDFLAGS_openssl@ \
        @TOR_LDFLAGS_libevent@
@ -212,10 +213,11 @@ src_test_test_LDADD = src/or/libtor-testing.a \
 	src/common/libor-event-testing.a \
 	src/trunnel/libor-trunnel-testing.a \
 	src/trace/libor-trace.a \
+	$(rust_ldadd) \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ @TOR_LIBEVENT_LIBS@ \
-	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
-	@TOR_SYSTEMD_LIBS@ @TOR_LZMA_LIBS@ @TOR_ZSTD_LIBS@ \
-	$(rust_ldadd)
+	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @TOR_LIB_USERENV@ \
+	@CURVE25519_LIBS@ \
+	@TOR_SYSTEMD_LIBS@ @TOR_LZMA_LIBS@ @TOR_ZSTD_LIBS@

 src_test_test_slow_CPPFLAGS = $(src_test_test_CPPFLAGS)
 src_test_test_slow_CFLAGS = $(src_test_test_CFLAGS)
@ -237,10 +239,11 @@ src_test_bench_LDADD = src/or/libtor.a src/common/libor.a \
 	src/common/libor-crypto.a $(LIBKECCAK_TINY) $(LIBDONNA) \
 	src/common/libor-event.a src/trunnel/libor-trunnel.a \
 	src/trace/libor-trace.a \
+	$(rust_ldadd) \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ @TOR_LIBEVENT_LIBS@ \
-	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
-	@TOR_SYSTEMD_LIBS@ @TOR_LZMA_LIBS@ @TOR_ZSTD_LIBS@ \
-	$(rust_ldadd)
+	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @TOR_LIB_USERENV@ \
+	@CURVE25519_LIBS@ \
+	@TOR_SYSTEMD_LIBS@ @TOR_LZMA_LIBS@ @TOR_ZSTD_LIBS@

 src_test_test_workqueue_LDFLAGS = @TOR_LDFLAGS_zlib@ @TOR_LDFLAGS_openssl@ \
        @TOR_LDFLAGS_libevent@
@ -250,10 +253,11 @@ src_test_test_workqueue_LDADD = src/or/libtor-testing.a \
 	src/common/libor-crypto-testing.a $(LIBKECCAK_TINY) $(LIBDONNA) \
 	src/common/libor-event-testing.a \
 	src/trace/libor-trace.a \
+	$(rust_ldadd) \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ @TOR_LIBEVENT_LIBS@ \
-	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
-	@TOR_LZMA_LIBS@ @TOR_ZSTD_LIBS@ \
-	$(rust_ldadd)
+	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @TOR_LIB_USERENV@ \
+	@CURVE25519_LIBS@ \
+	@TOR_LZMA_LIBS@ @TOR_ZSTD_LIBS@

 src_test_test_timers_CPPFLAGS = $(src_test_test_CPPFLAGS)
 src_test_test_timers_CFLAGS = $(src_test_test_CFLAGS)
@ -262,10 +266,11 @@ src_test_test_timers_LDADD = \
 	src/common/libor-ctime-testing.a \
 	src/common/libor-event-testing.a \
 	src/common/libor-crypto-testing.a $(LIBKECCAK_TINY) $(LIBDONNA) \
+	$(rust_ldadd) \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ @TOR_LIBEVENT_LIBS@ \
-	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
-	@TOR_LZMA_LIBS@ \
-	$(rust_ldadd)
+	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @TOR_LIB_USERENV@ \
+	@CURVE25519_LIBS@ \
+	@TOR_LZMA_LIBS@
 src_test_test_timers_LDFLAGS = $(src_test_test_LDFLAGS)

 noinst_HEADERS+= \
@ -292,10 +297,10 @@ src_test_test_ntor_cl_LDADD = src/or/libtor.a src/common/libor.a \
 	src/common/libor-ctime.a \
 	src/common/libor-crypto.a $(LIBKECCAK_TINY) $(LIBDONNA) \
 	src/trace/libor-trace.a \
+	$(rust_ldadd) \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ \
-	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
-	@TOR_LZMA_LIBS@ \
-	$(rust_ldadd)
+	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @TOR_LIB_USERENV@ \
+	@CURVE25519_LIBS@ @TOR_LZMA_LIBS@
 src_test_test_ntor_cl_AM_CPPFLAGS =	       \
 	-I"$(top_srcdir)/src/or"

@ -315,9 +320,9 @@ src_test_test_bt_cl_SOURCES = src/test/test_bt_cl.c
 src_test_test_bt_cl_LDADD = src/common/libor-testing.a \
 	src/common/libor-ctime-testing.a \
 	src/trace/libor-trace.a \
+	$(rust_ldadd) \
 	@TOR_LIB_MATH@ \
-	@TOR_LIB_WS32@ @TOR_LIB_GDI@ \
-	$(rust_ldadd)
+	@TOR_LIB_WS32@ @TOR_LIB_GDI@ @TOR_LIB_USERENV@ 
 src_test_test_bt_cl_CFLAGS = $(AM_CFLAGS) $(TEST_CFLAGS)
 src_test_test_bt_cl_CPPFLAGS= $(src_test_AM_CPPFLAGS) $(TEST_CPPFLAGS)

--- a/src/tools/include.am
+++ b/src/tools/include.am
@ -8,8 +8,8 @@ src_tools_tor_resolve_SOURCES = src/tools/tor-resolve.c
 src_tools_tor_resolve_LDFLAGS =
 src_tools_tor_resolve_LDADD = src/common/libor.a \
 	src/common/libor-ctime.a \
-	@TOR_LIB_MATH@ @TOR_LIB_WS32@ \
-	$(rust_ldadd)
+	$(rust_ldadd) \
+	@TOR_LIB_MATH@ @TOR_LIB_WS32@ @TOR_LIB_USERENV@ 

 if COVERAGE_ENABLED
 src_tools_tor_cov_resolve_SOURCES = src/tools/tor-resolve.c
@ -26,9 +26,9 @@ src_tools_tor_gencert_LDADD = src/common/libor.a src/common/libor-crypto.a \
 	src/common/libor-ctime.a \
 	$(LIBKECCAK_TINY) \
 	$(LIBDONNA) \
+	$(rust_ldadd) \
 	@TOR_LIB_MATH@ @TOR_ZLIB_LIBS@ @TOR_OPENSSL_LIBS@ \
-	@TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
-	$(rust_ldadd)
+	@TOR_LIB_WS32@ @TOR_LIB_GDI@ @TOR_LIB_USERENV@ @CURVE25519_LIBS@

 if COVERAGE_ENABLED
 src_tools_tor_cov_gencert_SOURCES = src/tools/tor-gencert.c