autoconf: define NO_SYS_SELECT_H on systems without <sys/select.h>.
Pre-POSIX.1-2001 systems don't have <sys/select.h>, but select(2) is declared in <sys/time.h>, which git-compat-util.h includes. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jakub Narebski committed
Jan 25, 2008 at 12:19 UTC
3cf3237400f70329525d1085021910b4b76f8670
2 files changed
+7
config.mak.in
+1
@@ -30,6 +30,7 @@ NO_CURL=@NO_CURL@
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NO_EXPAT=@NO_EXPAT@
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NEEDS_LIBICONV=@NEEDS_LIBICONV@
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NEEDS_SOCKET=@NEEDS_SOCKET@
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+NO_SYS_SELECT_H=@NO_SYS_SELECT_H@
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NO_D_INO_IN_DIRENT=@NO_D_INO_IN_DIRENT@
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NO_D_TYPE_IN_DIRENT=@NO_D_TYPE_IN_DIRENT@
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NO_SOCKADDR_STORAGE=@NO_SOCKADDR_STORAGE@
configure.ac
+6
@@ -235,6 +235,12 @@ test -n "$NEEDS_SOCKET" && LIBS="$LIBS -lsocket"
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## Checks for header files.
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AC_MSG_NOTICE([CHECKS for header files])
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#
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+# Define NO_SYS_SELECT_H if you don't have sys/select.h.
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+AC_CHECK_HEADER([sys/select.h],
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+[NO_SYS_SELECT_H=],
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+[NO_SYS_SELECT_H=UnfortunatelyYes])
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+AC_SUBST(NO_SYS_SELECT_H)
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+#
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# Define OLD_ICONV if your library has an old iconv(), where the second
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# (input buffer pointer) parameter is declared with type (const char **).
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AC_DEFUN([OLDICONVTEST_SRC], [[