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24 lines
521 B
Plaintext
24 lines
521 B
Plaintext
#serial 6
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dnl Written by Jim Meyering
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AC_DEFUN([gl_FUNC_GROUP_MEMBER],
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[
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dnl Persuade glibc <unistd.h> to declare group_member().
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AC_REQUIRE([AC_GNU_SOURCE])
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dnl Do this replacement check manually because I want the hyphen
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dnl (not the underscore) in the filename.
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AC_CHECK_FUNC(group_member, , [
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AC_LIBOBJ(group-member)
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gl_PREREQ_GROUP_MEMBER
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])
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])
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# Prerequisites of lib/group-member.c.
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AC_DEFUN([gl_PREREQ_GROUP_MEMBER],
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[
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AC_CHECK_HEADERS_ONCE(unistd.h)
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AC_REQUIRE([AC_FUNC_GETGROUPS])
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])
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