23 lines
1.1 KiB
Text
23 lines
1.1 KiB
Text
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if _mkfifo cannot be found, add "-DMKFIFO_MISSING" to SYSDEP_CFLAGS in
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your machine's entry in machines.h.
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If bash compiles, but hangs when executing a non-builtin, there is a
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problem with the defines in your /usr/include/sys/wait.h. If you
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don't have one, there is a problem in our defines. At any rate,
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perhaps you have a partially POSIX system, instead of a fully
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operational one. Try defining _POSIX_SOURCE just before the inclusion
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of <sys/wait.h> in jobs.h, and then undefining it immediately after
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the inclusion.
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Finding out if your system has something (like setpgid, for example)
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You can always do "nm -o /lib/*.a | grep setpgid". If an entry for
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the function appears, you have it, and you might have to link with
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that library by adding "#defined REQUIRED_LIBRARIES -lfoo" to the
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entry in machines.h.
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If you seem to be going around in circles, and they are related to
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job control and posixness, try #undef HAVE_UNISTD_H in the entry for
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your machine in machines.h. This can work by keeping unistd.h from
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defining _POSIX_VERSION, which in turn prevents bash from assuming
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full Posix semantics.
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