Typo that prevented get_environment_variable() detection

a37d4d3a · Lorenz Hüdepohl · e85cfae5 · a37d4d3a
Commit a37d4d3a authored Apr 08, 2016 by Lorenz Hüdepohl
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configure.ac configure.ac +1 -1

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--- a/configure.ac
+++ b/configure.ac
@@ -477,7 +477,7 @@ AC_MSG_CHECKING([whether we can use the intrinsic Fortran function "get_environm

 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
  program test_get_environment
-nn
+
    character(len=256) :: homedir
    call get_environment_variable("HOME",homedir)
  end program