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Re-install aix files (what happened?)
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‎Modules/ld_so_aix‎

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#!/bin/sh
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#
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# ========================================================================
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# FILE: ld_so_aix
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# TYPE: executable, uses makexp_aix
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# SYSTEM: AIX
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#
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# DESCRIPTION: Creates a shareable .o from a pre-compiled (unshared)
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# .o file
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#
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# ARGUMENTS: Same as for "ld". The -bM, -bE, -bI, -H, -T, and -lc
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# arguments of "ld" will be supplied by this script.
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#
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# NOTES: 1. Currently specific to the building of Python
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# interpreter shared objects, in that the entry
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# point name is hardcoded based on the object file
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# name (the "mathmodule.o" file will expect an
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# entry point of "initmath"). This could be remedied
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# by the support (or simple expectation) of a "-e"
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# argument.
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# 2. The resulting shared object file is left in the
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# current directory with the extension .so
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# 3. Uncommenting the "echo" lines gives detailed output
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# about the commands executed in the script.
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#
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# HISTORY: Jul-1-1996 -- Make sure to use /usr/ccs/bin/ld --
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# -- Use makexp_aix for the export list. --
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# Vladimir Marangozov ([email protected])
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#
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# Manus Hand ([email protected]) -- Initial code -- 6/24/96
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# ========================================================================
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#
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# Variables
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objfile=$1
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shift
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filename=`echo $objfile | sed -e "s:.*/\([^/]*\)$:\1:" -e "s/\..*$//"`
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entry=init`echo $filename | sed "s/module.*//"`
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ldopts="-e$entry -bE:$filename.exp -bI:python.exp -bM:SRE -T512 -H512 -lc"
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ldargs="$objfile $*"
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# Export list generation
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makexp_aix $filename.exp "$objfile" $objfile
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# Perform the link.
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#echo "ld $ldopts $ldargs"
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/usr/ccs/bin/ld $ldopts $ldargs
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# Delete the module's export list file.
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# Comment this line if you need it.
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rm -f $filename.exp
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# Remove the exec rights on the shared module.
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#echo chmod -x `echo $objfile | sed "s/\.o$/.so/"`
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chmod -x `echo $objfile | sed "s/\.o$/.so/"`
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‎Modules/makexp_aix‎

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#!/bin/sh
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#
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# ===========================================================================
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# FILE: makexp_aix
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# TYPE: standalone executable
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# SYSTEM: AIX 3.2.5 and AIX 4
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#
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# DESCRIPTION: This script creates an export list of ALL global symbols
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# from a list of object or archive files.
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#
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# USAGE: makexp_aix <OutputFile> "<FirstLine>" <InputFile> ...
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#
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# where:
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# <OutputFile> is the target export list filename.
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# <FirstLine> is the path/file string to be appended
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# after the "#!" symbols in the first line of the
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# export file. Passing "" means deferred resolution.
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# <InputFile> is an object (.o) or an archive file (.a).
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#
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# HISTORY:
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# 1-Jul-1996 -- added header information
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# Vladimir Marangozov
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#
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# 28-Jun-1996 -- initial code
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# Vladimir Marangozov ([email protected])
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# ==========================================================================
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# Variables
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expFileName=$1
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toAppendStr=$2
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shift; shift;
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inputFiles=$*
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automsg="Generated automatically by makexp_aix"
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notemsg="NOTE: lists _all_ global symbols defined in the above file(s)."
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curwdir=`pwd`
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# Create the export file and setup the header info
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echo "#!"$toAppendStr > $expFileName
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echo "*" >> $expFileName
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echo "* $automsg (`date -u`)" >> $expFileName
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echo "*" >> $expFileName
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echo "* Base Directory: $curwdir" >> $expFileName
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echo "* Input File(s) : $inputFiles" >> $expFileName
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echo "*" >> $expFileName
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echo "* $notemsg" >> $expFileName
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echo "*" >> $expFileName
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# Extract the symbol list using 'nm' which produces quite
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# different output under AIX 4 than under AIX 3.2.5.
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# The following handles both versions by using a common flagset.
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# Here are some hidden tricks:
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# 1. Use /usr/ccs/bin/nm. Relevant to AIX 3.2.5 which has
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# another version under /usr/ucb/bin/nm.
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# 2. Use the -B flag to have a standard BSD representation
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# of the symbol list on both AIX 3.2.5 and AIX 4. The "-B"
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# flag is missing in the AIX 3.2.5 online usage help of 'nm'.
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# 3. Use the -x flag to have a hex representation of the symbol
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# values. This fills the leading whitespaces on AIX 4,
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# thus simplifying the sed statement.
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# 4. Eliminate all entries except those with either "B", "D"
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# or "T" key letters. We are interested only in the global
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# (extern) BSS, DATA and TEXT symbols. With the same statement
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# we eliminate object member lines relevant to AIX 4.
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# 5. Eliminate entries containing a dot. We can have a dot only
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# as a symbol prefix, but such symbols are undefined externs.
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# 6. Eliminate everything including the key letter, so that we're
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# left with just the symbol name.
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#
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/usr/ccs/bin/nm -Bex $inputFiles \
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| sed -e '/ [^BDT] /d' -e '/\./d' -e 's/.* [BDT] //' \
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| sort | uniq >> $expFileName

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