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Code Issues Releases Wiki Activity

Delete m4/namespaces.m4

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Olaf van der Spek 2017-01-30 12:11:16 +01:00
parent 75f4aa677c
commit 9003fbc9b2
2 changed files with 1 additions and 16 deletions
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15
m4/namespaces.m4
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@ -1,15 +0,0 @@
# Checks whether the compiler implements namespaces
AC_DEFUN([AC_CXX_NAMESPACES],
[AC_CACHE_CHECK(whether the compiler implements namespaces,
ac_cv_cxx_namespaces,
[AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([namespace Outer {
namespace Inner { int i = 0; }}],
[using namespace Outer::Inner; return i;],
ac_cv_cxx_namespaces=yes,
ac_cv_cxx_namespaces=no)
AC_LANG_RESTORE])
if test "$ac_cv_cxx_namespaces" = yes; then
AC_DEFINE(HAVE_NAMESPACES, 1, [define if the compiler implements namespaces])
fi])

2
m4/stl_hash.m4
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@ -9,7 +9,7 @@
# This also checks if unordered map exists.
AC_DEFUN([AC_CXX_STL_HASH],
[AC_REQUIRE([AC_CXX_NAMESPACES])
[
AC_MSG_CHECKING(the location of hash_map)
AC_LANG_SAVE
AC_LANG_CPLUSPLUS