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29 lines
1.1 KiB
C
29 lines
1.1 KiB
C
/* Handle Solaris 2.5. */
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#include "sol2-4.h"
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#if 0 /* Klaus Zeitler <kzeitler@lucent.com> says SIGIO still fails. */
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#undef BROKEN_SIGIO
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#endif
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/* -lgen is needed for the regex and regcmp functions
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which are used by Motif. In the future we can try changing
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regex.c to provide them in Emacs, but this is safer for now. */
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#define LIB_MOTIF -lXm -lgen
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/* This is the only known way to avoid some crashes
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that seem to relate to screwed up malloc data
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after deleting a frame. */
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/* rms: I think the problems using ralloc had to do with system
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libraries that called the system malloc even if we linked in the
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GNU malloc. I could not see any way to fix the problem except to
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have just one malloc and that had to be the system one. */
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/* This is not always necessary. Turned off at present for testers to
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identify any problems with gmalloc more accurately. */
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/* #define SYSTEM_MALLOC */
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/* There have problems reported with mmap at least on Solaris 2.6
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and 2.7. For simplicity, let's not use mmap for anything >= 2.5.
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We can optimize this later. */
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#undef USE_MMAP_FOR_BUFFERS
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