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17 lines
417 B
17 lines
417 B
dnl
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dnl Check for C99 designated initializers:
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dnl
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AC_LANG_SAVE
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AC_LANG_C
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AC_MSG_CHECKING([for C99 designated initializers])
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AC_TRY_COMPILE([
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union { int one; const char * two } foo = { .two = "Hello" };
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], [], [
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AC_DEFINE(HAVE_C99_INITIALIZERS, 1, [Define to 1 if your C compiler support C99 designated initializers])
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AC_MSG_RESULT([yes])
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], [
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AC_MSG_RESULT([no])
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])
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AC_LANG_RESTORE
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