[Guile-commits] GNU Guile branch, branch_release-1-8, updated. release_1-8-7-17-g23ff1cf

[Neil Jerram]

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- Log -----------------------------------------------------------------
commit 23ff1cff612e95cba2a2d5385076a5e17c22048b
Author: Neil Jerram <address@hidden>
Date:   Fri Mar 26 01:05:52 2010 +0000

    Fix Interix build hang
    
    Jay Krell writes:
    
    "Later on I get to:
    gawk -f ./guile-func-name-check /src/guile-1.8.6/libguile/regex-posix.c
    (./guile-snarf-docs -DHAVE_CONFIG_H -I.. -I/src/guile-1.8.6 -I.. -g -O2 
-Wall -
    Wmissing-prototypes -Werror /src/guile-1.8.6/libguile/regex-posix.c | \
    ./guile_filter_doc_snarfage --filter-snarfage) > regex-posix.doc || { rm
    regex-posix.doc; false; }
    cat alist.doc arbiters.doc async.doc backtrace.doc boolean.doc chars.doc
    continuations.doc debug.doc deprecation.doc deprecated.doc discouraged.doc 
dynl.doc
    dynwind.doc environments.doc eq.doc error.doc eval.doc evalext.doc 
extensions.doc
    feature.doc fluids.doc fports.doc futures.doc gc.doc goops.doc gsubr.doc
    gc-mark.doc gc-segment.doc gc-malloc.doc gc-card.doc guardians.doc hash.doc 
hashtab.doc
    hooks.doc i18n.doc init.doc ioext.doc keywords.doc lang.doc list.doc 
load.doc
    macros.doc mallocs.doc modules.doc numbers.doc objects.doc objprop.doc
    options.doc pairs.doc ports.doc print.doc procprop.doc procs.doc 
properties.doc random.doc
    rdelim.doc read.doc root.doc rw.doc scmsigs.doc script.doc simpos.doc 
smob.doc
    sort.doc srcprop.doc stackchk.doc stacks.doc stime.doc strings.doc 
srfi-4.doc
    srfi-13.doc srfi-14.doc strorder.doc strports.doc struct.doc symbols.doc
    threads.doc throw.doc values.doc variable.doc vectors.doc version.doc 
vports.doc
    weaks.doc ramap.doc unif.doc dynl.doc filesys.doc posix.doc net_db.doc
    socket.doc
    regex-posix.doc | GUILE="/dev/fs/C/obj/guile/pre-inst-guile" 
/src/guile-1.8.6/scripts/
    snarf-check-and-output-texi > guile-procedures.texi || { rm 
guile-procedures.texi; false; }
    ERROR: In procedure fport_input_waiting:
    ERROR: Invalid argument
    
    and it hangs.
    
    [...and then later...]
    
    Here is a very strange but successul fix for the hang. Now guile 1.8.6 
builds
    all the way through for me."
    
    * libguile/iselect.h: On Interix, restrict SELECT_SET_SIZE to 1024.

-----------------------------------------------------------------------

Summary of changes:
 libguile/iselect.h |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/libguile/iselect.h b/libguile/iselect.h
index 5a4b30d..b23a641 100644
--- a/libguile/iselect.h
+++ b/libguile/iselect.h
@@ -38,7 +38,12 @@
 #ifdef FD_SET
 
 #define SELECT_TYPE fd_set
+#if defined(__INTERIX) && FD_SETSIZE == 4096
+/* Interix defines FD_SETSIZE 4096 but select rejects that. */
+#define SELECT_SET_SIZE 1024
+#else
 #define SELECT_SET_SIZE FD_SETSIZE
+#endif
 
 #else /* no FD_SET */
 


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