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-rw-r--r--configure.in23
1 files changed, 13 insertions, 10 deletions
diff --git a/configure.in b/configure.in
index 3884063e042..063d839478e 100644
--- a/configure.in
+++ b/configure.in
@@ -259,17 +259,7 @@ then
AC_MSG_ERROR(cached CC is different -- throw away $cache_file
(it is also a good idea to do 'make clean' before compiling))
fi
-AS_CASE(["$build_os"],
- [darwin1*.*], [
- AS_CASE(["x$CC"],
- [xgcc-4.2|x/usr/bin/gcc-4.2], [: ${CXX=g++-4.2}],
- [xgcc|x/usr/bin/gcc], [: ${CXX=g++}],
- [xcc|x/usr/bin/cc], [: ${CXX=c++}],
- [xicc], [: ${CXX=icpc}],
- [xclang|x/usr/bin/clang], [: ${CXX=clang++}])
- ])
test -z "$CC" || ac_cv_prog_CC="$CC"
-test -z "$CXX" || ac_cv_prog_CXX="$CXX"
if test "$program_prefix" = NONE; then
program_prefix=
@@ -496,6 +486,19 @@ if test x"${build}" != x"${host}"; then
fi
AC_PROG_CC
+
+dnl Select the appropriate C++ compiler in OS X
+AS_CASE(["$build_os"],
+ [darwin1*.*], [
+ AS_CASE(["x$CC"],
+ [xgcc-4.2|x/usr/bin/gcc-4.2], [: ${CXX=g++-4.2}],
+ [xgcc|x/usr/bin/gcc], [: ${CXX=g++}],
+ [xcc|x/usr/bin/cc], [: ${CXX=c++}],
+ [xicc], [: ${CXX=icpc}],
+ [xclang|x/usr/bin/clang], [: ${CXX=clang++}])
+ ])
+test -z "$CXX" || ac_cv_prog_CXX="$CXX"
+
AC_PROG_CXX
RUBY_MINGW32
AC_PROG_GCC_TRADITIONAL