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configure: Check compiler works.

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This commit is contained in:
Wilson Snyder 2017-10-14 13:20:58 -04:00
parent 21030f0a4f
commit a23a5505c4
1 changed files with 4 additions and 0 deletions
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4
configure.ac
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@ -106,6 +106,10 @@ AC_TYPE_SIZE_T
# Checks for compiler characteristics. # Checks for compiler characteristics.
AC_C_INLINE AC_C_INLINE
AC_LINK_IFELSE(
[AC_LANG_PROGRAM([], [[int* a=new int; delete a; ]])],
[], [AC_MSG_ERROR([$CXX does not seem to successfully compile a simple C++ program])])
AC_DEFUN([_MY_CXX_CHECK_FLAG], AC_DEFUN([_MY_CXX_CHECK_FLAG],
[# _MY_CXX_CHECK_FLAG(flag) -- Check if compiler supports specific options [# _MY_CXX_CHECK_FLAG(flag) -- Check if compiler supports specific options
# Set $_my_result appropriately # Set $_my_result appropriately