blob: be303e0e463ba78fc99928c2260db64ba145fde8 (
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|
#!/bin/sh
if [ $# -lt 4 ]; then
echo "Usage: $0 <working dir> <input dir> <global mk> <arch [arch [arch ...]]"
exit 1
fi
workingdir=$1
input=$2
globalmk=$3
shift 3
OLDPWD=$PWD
MAKEFILE_TMP=gencode.mk.tmp
MAKEFILE_EXT=gencode.mk
cd ${workingdir}
echo=`which echo`
rm -f ${MAKEFILE_TMP}
$echo >> ${MAKEFILE_TMP}
$echo "include ${globalmk}" >> ${MAKEFILE_TMP}
$echo >> ${MAKEFILE_TMP}
if [ "$1" = "-" ]; then
OPCODES=`find ${input} -name '*c' -and -not -name '*.tmpl.c' -exec basename {} \; | cut -d. -f2 | sort | uniq`
else
OPCODES=`find ${input} -name '*c' -and -not -name '*.tmpl.c' -exec basename {} \; | cut -d. -f3 | sort | uniq`
fi
# Génération des en-têtes de décodage
for arch in $*;
do
if [ ${arch} = "-" ]; then
arch_name=""
arch_name_dotted=""
else
arch_name="${arch}_"
arch_name_dotted="${arch}_."
fi
$echo -n "${arch_name}HEADER_FILES =" | tr [:lower:] [:upper:] >> ${MAKEFILE_TMP}
has_header=""
for op in $OPCODES;
do
template="${input}/*.${arch_name_dotted}${op}.c"
sources=`ls $template 2> /dev/null`
if [ -z "${sources}" ]; then
continue
fi
for src in ${sources};
do
has_header="yes"
$echo -ne " \\" >> ${MAKEFILE_TMP}
$echo -ne "\n\t" >> ${MAKEFILE_TMP}
$echo -n ${src} | sed "s/${op}.c$/opcodes.h/" >> ${MAKEFILE_TMP}
done
done
$echo >> ${MAKEFILE_TMP}
$echo >> ${MAKEFILE_TMP}
$echo -n "${arch_name}opcodes.h: " >> ${MAKEFILE_TMP}
$echo "\$(${arch_name}HEADER_FILES)" | tr [:lower:] [:upper:] >> ${MAKEFILE_TMP}
if [ -z "${has_header}" ]; then
$echo -e "\techo > \$@" >> ${MAKEFILE_TMP}
else
$echo -e "\t\$(cini_verbose)cat ${input}/${arch_name_dotted}opcodes.tmpl.h > \$@" >> ${MAKEFILE_TMP}
$echo -e "\t\$(cgen_verbose)cat \$^ >> \$@" >> ${MAKEFILE_TMP}
$echo -e "\t\$(cfini_verbose)echo >> \$@" >> ${MAKEFILE_TMP}
$echo -en "\t\$(cfini_verbose)echo \"#endif\t /* " >> ${MAKEFILE_TMP}
$echo -en '`cat \$@ | grep "#define" | cut -d " " -f 2`' >> ${MAKEFILE_TMP}
$echo -e " */\" >> \$@" >> ${MAKEFILE_TMP}
fi
$echo >> ${MAKEFILE_TMP}
done
$echo >> ${MAKEFILE_TMP}
# Génération des codes d'instructions
for op in $OPCODES;
do
for arch in $*;
do
if [ ${arch} = "-" ]; then
arch_name=""
arch_name_dotted=""
else
arch_name="${arch}_"
arch_name_dotted="${arch}_."
fi
template="${input}/*.${arch_name_dotted}${op}.c"
sources=`ls $template 2> /dev/null`
if [ -z "${sources}" ]; then
continue
fi
$echo -n "${op}_${arch_name}FILES =" | tr [:lower:] [:upper:] >> ${MAKEFILE_TMP}
for src in ${sources};
do
$echo -ne " \\" >> ${MAKEFILE_TMP}
$echo -ne "\n\t${src}" >> ${MAKEFILE_TMP}
done
$echo >> ${MAKEFILE_TMP}
$echo >> ${MAKEFILE_TMP}
$echo -n "${arch_name}${op}.c: " >> ${MAKEFILE_TMP}
$echo -n "\$(${op}_${arch_name}FILES)" | tr [:lower:] [:upper:] >> ${MAKEFILE_TMP}
$echo " ${arch_name}opcodes.h" >> ${MAKEFILE_TMP}
$echo -e "\t\$(cini_verbose)cat ${input}/${arch_name_dotted}${op}.tmpl.c > \$@" >> ${MAKEFILE_TMP}
$echo -ne "\t\$(cgen_verbose)cat \$(" >> ${MAKEFILE_TMP}
$echo -ne "${op}_${arch_name}FILES" | tr [:lower:] [:upper:] >> ${MAKEFILE_TMP}
$echo -e ") >> \$@" >> ${MAKEFILE_TMP}
$echo >> ${MAKEFILE_TMP}
done
done
$echo >> ${MAKEFILE_TMP}
# Génération de la liste des sources
$echo -n "GENERATED_FILES =" >> ${MAKEFILE_TMP}
for arch in $*;
do
if [ ${arch} = "-" ]; then
arch_name=""
arch_name_dotted=""
else
arch_name="${arch}_"
arch_name_dotted="${arch}_."
fi
$echo -ne " \\" >> ${MAKEFILE_TMP}
$echo -ne "\n\t${arch_name}opcodes.h" >> ${MAKEFILE_TMP}
for op in $OPCODES;
do
template="${input}/*.${arch_name_dotted}${op}.c"
sources=`ls $template 2> /dev/null`
if [ ! -z "${sources}" ]; then
$echo -ne " \\" >> ${MAKEFILE_TMP}
$echo -ne "\n\t${arch_name}${op}.c" >> ${MAKEFILE_TMP}
continue
fi
done
done
$echo >> ${MAKEFILE_TMP}
$echo >> ${MAKEFILE_TMP}
# Validation finale
if [ ! -f ]; then
rm -rf ${MAKEFILE_EXT}
mv ${MAKEFILE_TMP} ${MAKEFILE_EXT}
else
hash_tmp=`md5sum ${MAKEFILE_TMP} | cut -d ' ' -f 1`
hash_ext=`md5sum ${MAKEFILE_EXT} | cut -d ' ' -f 1`
if [ "${hash_tmp}" = "${hash_ext}" ]; then
rm -f ${MAKEFILE_TMP}
echo "${MAKEFILE_EXT} is up to date."
else
rm -f ${MAKEFILE_EXT}
mv ${MAKEFILE_TMP} ${MAKEFILE_EXT}
echo "${MAKEFILE_EXT} is updated."
fi
fi
cd ${OLDPWD}
|
