target_family configuration

[rust.git] / configure

diff --git a/configure b/configure
index 21657b0bdaab7e802e2621849a837bdbf47dffdc..76bee8618228276ad73ae23ec2c329d19b3213fa 100755 (executable)
--- a/configure
+++ b/configure
@@ -578,6 +578,7 @@ opt ccache 0 "invoke gcc/clang via ccache to reuse object files between builds"
 opt local-rust 0 "use an installed rustc rather than downloading a snapshot"
 opt llvm-static-stdcpp 0 "statically link to libstdc++ for LLVM"
 opt rpath 0 "build rpaths into rustc itself"
+opt stage0-landing-pads 1 "enable landing pads during bootstrap with stage0"
 # This is used by the automation to produce single-target nightlies
 opt dist-host-only 0 "only install bins for the host architecture"
 opt inject-std-version 1 "inject the current compiler version of libstd into programs"
@@ -631,18 +632,9 @@ putvar CFG_BUILD # Yes, this creates a duplicate entry, but the last one wins.
 CFG_HOST=$(to_llvm_triple $CFG_HOST)
 CFG_TARGET=$(to_llvm_triple $CFG_TARGET)
 
-# On windows we just store the libraries in the bin directory because
-# there's no rpath. This is where the build system itself puts libraries;
-# --libdir is used to configure the installation directory.
-# FIXME: This needs to parameterized over target triples. Do it in platform.mk
-if [ "$CFG_OSTYPE" = "pc-windows-gnu" ] || [ "$CFG_OSTYPE" = "pc-windows-msvc" ]
-then
-    CFG_LIBDIR_RELATIVE=bin
-else
-    CFG_LIBDIR_RELATIVE=lib
-fi
-
-valopt libdir "${CFG_PREFIX}/${CFG_LIBDIR_RELATIVE}" "install libraries (do not set it on windows platform)"
+# On Windows this determines root of the subtree for target libraries.
+# Host runtime libs always go to 'bin'.
+valopt libdir "${CFG_PREFIX}/lib" "install libraries"
 
 case "$CFG_LIBDIR" in
     "$CFG_PREFIX"/*) CAT_INC=2;;
@@ -653,11 +645,6 @@ esac
 
 CFG_LIBDIR_RELATIVE=`echo ${CFG_LIBDIR} | cut -c$((${#CFG_PREFIX}+${CAT_INC}))-`
 
-if ( [ "$CFG_OSTYPE" = "pc-windows-gnu" ] || [ "$CFG_OSTYPE" = "pc-windows-msvc" ] ) \
-       && [ "$CFG_LIBDIR_RELATIVE" != "bin" ]; then
-    err "libdir on windows should be set to 'bin'"
-fi
-
 if [ $HELP -eq 1 ]
 then
     echo