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Fix the Autoconf test for getopt_long replacement.
It was broken by e114502b2b
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1 changed files with 4 additions and 0 deletions
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@ -30,6 +30,10 @@ AC_DEFUN([gl_GETOPT_CHECK_HEADERS],
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AC_CHECK_HEADERS([getopt.h], [], [GETOPT_H=getopt.h])
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fi
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if test -z "$GETOPT_H"; then
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AC_CHECK_FUNCS([getopt_long], [], [GETOPT_H=getopt.h])
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fi
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dnl BSD getopt_long uses a way to reset option processing, that is different
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dnl from GNU and Solaris (which copied the GNU behavior). We support both
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dnl GNU and BSD style resetting of getopt_long(), so there's no need to use
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