59 lines
2.2 KiB
Plaintext
59 lines
2.2 KiB
Plaintext
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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 (Vladimir.Marangozov@imag.fr)
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#
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# Manus Hand (mhand@csn.net) -- 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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