Generator frontend scripts (./libcevap_gen.sh to be run in libcevap/)
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@ -862,53 +862,10 @@ Notes:
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----------------------------------------------------------------------------
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Generate C stubs:
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test_dir=...where_to_generate_the_stub...
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model_dir=...where_to_find_the_model_file_libdax_model.txt...
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xtr_dir=...where_to_find_the_extractor_script_extract_cgen_input.sh...
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cgen_dir=...where_to_find_the_cgen_binary...
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( cd libcevap ; ./libcevap_gen.sh )
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/bin/rm "$test_dir"/a.out
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cd "$test_dir"/
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cat "$model_dir"/libdax_model.txt | \
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"$xtr_dir"/extract_cgen_input.sh | \
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"$cgen_dir"/cgen -smem_local -ansi -overwrite -global_include cevap_global.h
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Compile (a copy of smem.[ch] has to be placed in $test_dir) :
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( cd "$test_dir" ; cc -g -c *.c 2>&1 | less )
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----------------------------------------------------------------------------
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"$xtr_dir"/extract_cgen_input.sh :
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#!/bin/sh
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copy_mode=0
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while true
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do
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read line
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if test "$copy_mode" = "0"
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then
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if echo " $line" | grep '^ Cgen=' >/dev/null 2>&1
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then
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copy_mode=1
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if echo " $line" | grep '^ Cgen=..' >/dev/null 2>&1
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then
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echo " $line" | sed -e 's/^ Cgen=//'
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fi
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elif echo " $line" | grep '^ =end Model=' >/dev/null 2>&1
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then
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break
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fi
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else
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if test " $line" = " @"
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then
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copy_mode=0
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echo "@"
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else
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echo " $line" | sed -e 's/^ //'
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fi
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fi
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done
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Compile test:
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( cd libcevap ; rm cc -g main.c cevap*.c smem.c 2>&1 | less )
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----------------------------------------------------------------------------
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30
libburn/trunk/libcevap/extract_cgen_input.sh
Executable file
30
libburn/trunk/libcevap/extract_cgen_input.sh
Executable file
@ -0,0 +1,30 @@
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#!/bin/sh
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copy_mode=0
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while true
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do
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read line
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if test "$copy_mode" = "0"
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then
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if echo " $line" | grep '^ Cgen=' >/dev/null 2>&1
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then
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copy_mode=1
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if echo " $line" | grep '^ Cgen=..' >/dev/null 2>&1
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then
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echo " $line" | sed -e 's/^ Cgen=//'
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fi
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elif echo " $line" | grep '^ =end Model=' >/dev/null 2>&1
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then
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break
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fi
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else
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if test " $line" = " @"
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then
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copy_mode=0
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echo "@"
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else
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echo " $line" | sed -e 's/^ //'
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fi
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fi
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done
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16
libburn/trunk/libcevap/libcevap_gen.sh
Executable file
16
libburn/trunk/libcevap/libcevap_gen.sh
Executable file
@ -0,0 +1,16 @@
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#!/bin/sh
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test_dir=.
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model_file=../doc/libdax_model.txt
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xtr_dir=.
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cgen_dir=.
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# cgen_dir=~/projekte/cdrskin_dir/libburn-develop/libcevap
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cd "$test_dir" || exit 1
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test -e smem.h || exit 1
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cat "$model_file" | \
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"$xtr_dir"/extract_cgen_input.sh | \
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"$cgen_dir"/cgen -smem_local -ansi -global_include cevap_global.h \
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-overwrite "$@"
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24
libburn/trunk/libcevap/main.c
Normal file
24
libburn/trunk/libcevap/main.c
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@ -0,0 +1,24 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include "cevapi.h"
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int main(int argc, char **argv)
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{
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struct CevapI *cevap= NULL;
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int ret;
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/* full memory supervision */
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Smem_set_record_items(1);
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/* one short trip for testing */
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ret= Cevapi_new(&cevap,0);
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if(ret>0)
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Cevapi_destroy(&cevap,0);
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/* report any leaked memory */
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Smem_stderr(1|2);
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exit(ret<=0);
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}
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