diff options
| -rw-r--r-- | acinclude.m4 | 18 | ||||
| -rw-r--r-- | configure.in | 6 |
2 files changed, 23 insertions, 1 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index fc4cc70..f16c2c0 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -101,3 +101,21 @@ AC_DEFUN([AC_CHECK_DOC_BUILD], [{ AM_CONDITIONAL(BUILD_DOC, test "x$build_doc" = "xyes") AM_CONDITIONAL(INSTALL_MAN, test "x$install_man" = "xyes") }]) + +dnl ############################################################################## +dnl # AC_CHECK_LANG_COMPILER # +dnl # Check that compiler for the current language actually works # +dnl ############################################################################## +AC_DEFUN([AC_CHECK_LANG_COMPILER], [{ + # Test that compiler for the current language actually works + AC_CACHE_CHECK([whether the _AC_LANG compiler works], + [ac_cv_[]_AC_LANG_ABBREV[]_compiler_works], + [AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], + [ac_cv_[]_AC_LANG_ABBREV[]_compiler_works=yes], + [ac_cv_[]_AC_LANG_ABBREV[]_compiler_works=no]) + ]) + + if test "x$ac_cv_[]_AC_LANG_ABBREV[]_compiler_works" != "xyes"; then + AC_MSG_ERROR([Unable to find a working _AC_LANG compiler]) + fi +}]) diff --git a/configure.in b/configure.in index fdc682d..27f8bab 100644 --- a/configure.in +++ b/configure.in @@ -42,12 +42,16 @@ AC_CONFIG_LIBTOOL AC_LIBTOOL_WIN32_DLL AC_PROG_LIBTOOL -# Check for ICC and Sun Studio compilers +# For that the compiler works and try to come up with the type AC_LANG(C) +AC_CHECK_LANG_COMPILER + AC_CHECK_LANG_ICC AC_CHECK_LANG_SUN_STUDIO AC_LANG(C++) +AC_CHECK_LANG_COMPILER + AC_CHECK_LANG_ICC AC_CHECK_LANG_SUN_STUDIO |