THRIFT-2945 Add Rust support

Client: Rust
Patch: Allen George <allen.george@gmail.com>

This closes #1147

1 files changed, 38 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
index dad10a72f..0452a1570 100755
--- a/configure.ac
+++ b/configure.ac
@@ -129,6 +129,7 @@ if test "$enable_libs" = "no"; then
   with_d="no"
   with_nodejs="no"
   with_lua="no"
+  with_rs="no"
 fi
 
 
@@ -410,6 +411,29 @@ if test "$with_go" = "yes";  then
 fi
 AM_CONDITIONAL(WITH_GO, [test "$have_go" = "yes"])
 
+AX_THRIFT_LIB(rs, [Rust], yes)
+have_rs="no"
+if test "$with_rs" = "yes";  then
+  AC_PATH_PROG([CARGO], [cargo])
+  AC_PATH_PROG([RUSTC], [rustc])
+  if [[ -x "$CARGO" ]] && [[ -x "$RUSTC" ]]; then
+      min_rustc_version="1.13"
+
+      AC_MSG_CHECKING([for rustc version])
+      rustc_version=`$RUSTC --version 2>&1 | $SED -e 's/\(rustc \)\([0-9]\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\2.\3/'`
+      AC_MSG_RESULT($rustc_version)
+      AC_SUBST([rustc_version],[$rustc_version])
+
+      AX_COMPARE_VERSION([$min_rustc_version],[le],[$rustc_version],[
+      :
+        have_rs="yes"
+      ],[
+      :
+        have_rs="no"
+      ])
+  fi
+fi
+AM_CONDITIONAL(WITH_RS, [test "$have_rs" = "yes"])
 
 AX_THRIFT_LIB(haxe, [Haxe], yes)
 if test "$with_haxe" = "yes";  then
@@ -777,6 +801,8 @@ AC_CONFIG_FILES([
   lib/dart/Makefile
   lib/py/Makefile
   lib/rb/Makefile
+  lib/rs/Makefile
+  lib/rs/test/Makefile
   lib/lua/Makefile
   lib/xml/Makefile
   lib/xml/test/Makefile
@@ -798,6 +824,7 @@ AC_CONFIG_FILES([
   test/py.twisted/Makefile
   test/py.tornado/Makefile
   test/rb/Makefile
+  test/rs/Makefile
   tutorial/Makefile
   tutorial/c_glib/Makefile
   tutorial/cpp/Makefile
@@ -814,6 +841,7 @@ AC_CONFIG_FILES([
   tutorial/py.twisted/Makefile
   tutorial/py.tornado/Makefile
   tutorial/rb/Makefile
+  tutorial/rs/Makefile
 ])
 
 if test "$have_cpp" = "yes" ; then MAYBE_CPP="cpp" ; else MAYBE_CPP="" ; fi
@@ -848,6 +876,8 @@ if test "$have_erlang" = "yes" ; then MAYBE_ERLANG="erl" ; else MAYBE_ERLANG=""
 AC_SUBST([MAYBE_ERLANG])
 if test "$have_lua" = "yes" ; then MAYBE_LUA="lua" ; else MAYBE_LUA="" ; fi
 AC_SUBST([MAYBE_LUA])
+if test "$have_rs" = "yes" ; then MAYBE_RS="rs" ; else MAYBE_RS="" ; fi
+AC_SUBST([MAYBE_RS])
 
 AC_OUTPUT
 
@@ -873,6 +903,7 @@ echo "Building Go Library .......... : $have_go"
 echo "Building D Library ........... : $have_d"
 echo "Building NodeJS Library ...... : $have_nodejs"
 echo "Building Lua Library ......... : $have_lua"
+echo "Building Rust Library ........ : $have_rs"
 
 if test "$have_cpp" = "yes" ; then
   echo
@@ -974,6 +1005,13 @@ if test "$have_lua" = "yes" ; then
   echo "Lua Library:"
   echo "   Using Lua .............. : $LUA"
 fi
+if test "$have_rs" = "yes" ; then
+  echo
+  echo "Rust Library:"
+  echo "   Using Cargo................ : $CARGO"
+  echo "   Using rustc................ : $RUSTC"
+  echo "   Using Rust version......... : $($RUSTC --version)"
+fi
 echo
 echo "If something is missing that you think should be present,"
 echo "please skim the output of configure to find the missing"