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|
#!/bin/sh
set -e
# nacl/do
# D. J. Bernstein
# Public domain.
version=`cat version`
project=nacl
top="`pwd`/build"
bin="$top/bin"
lib="$top/lib"
include="$top/include"
work="$top/work"
# and work around bug in GNU sort
LANG=C
export LANG
rm -rf "$top"
mkdir -p "$top"
mkdir -p "$bin"
mkdir -p "$lib"
mkdir -p "$include"
exec >"$top/log"
exec 2>&1
exec 5>"$top/data"
exec </dev/null
echo "=== `date` === starting"
echo "=== `date` === building inttypes"
for target in int8 int16 int32 int64 uint8 uint16 uint32 uint64; do
(
echo "#ifndef crypto_${target}_h"
echo "#define crypto_${target}_h"
echo ""
echo "#include <stdint.h>"
echo ""
echo "typedef ${target}_t crypto_${target};"
echo ""
echo "#endif"
) > "$include/crypto_$target.h"
done
echo "=== `date` === building randombytes"
rm -rf "$work"
mkdir -p "$work"
cp -pr randombytes/* "$work"
(
cd "$work"
cp devurandom.c randombytes-impl.c
cp devurandom.h randombytes-impl.h
$CC $CFLAGS -c randombytes-impl.c
mkdir -p lib
mv randombytes-impl.o lib/randombytes.o
mkdir -p include
mv randombytes-impl.h include/randombytes.h
)
cp -pr "$work"/lib/* "$lib"
cp -pr "$work"/include/* "$include"
rm -rf "$work"
mkdir -p "$work"
echo 'void crypto_'"$project"'_base(void) { ; }' > "$work/${project}_base.c"
( cd "$work" && $CC $CFLAGS -c ${project}_base.c )
$AR cr "$lib/lib${project}.a" "$work/${project}_base.o"
( $RANLIB "$lib/lib${project}.a" || exit 0 )
# loop over operations
cat OPERATIONS \
| while read o
do
[ -d "$o" ] || continue
# for each operation, loop over primitives
ls "$o" \
| sort \
| while read p
do
[ -d "$o/$p" ] || continue
op="${o}_${p}"
startdate=`date +%Y%m%d`
echo "=== `date` === $o/$p"
rm -rf "$work"
mkdir -p "$work"
if [ -d "$o/$p/ref" ]; then
implementationdir="$o/$p/ref"
else
implementationdir="$o/$p/portable"
fi
opi=`echo "$implementationdir" | tr ./- ___`
echo "=== `date` === $implementationdir"
cfiles=`ls "$implementationdir" | grep '\.c$' || :`
sfiles=`ls "$implementationdir" | grep '\.[sS]$' || :`
cp -p "$o"/*.c "$work"
cp -pr "$implementationdir"/* "$work"
cp -p MACROS "$work/MACROS"
cp -p PROTOTYPES.c "$work/PROTOTYPES.c"
(
cd "$work"
(
echo "#ifndef ${o}_H"
echo "#define ${o}_H"
echo ""
echo "#include \"${op}.h\""
echo ""
egrep "${o}"'$|'"${o}"'\(|'"${o}"'_' < MACROS \
| sed "s/$o/$op/" | while read mop
do
echo "#define ${mop} ${mop}" | sed "s/$op/$o/"
done
echo "#define ${o}_PRIMITIVE \"${p}\""
echo "#define ${o}_IMPLEMENTATION ${op}_IMPLEMENTATION"
echo "#define ${o}_VERSION ${op}_VERSION"
echo ""
echo "#endif"
) > "$o.h"
(
echo "#ifndef ${op}_H"
echo "#define ${op}_H"
echo ""
sed 's/[ ]CRYPTO_/ '"${opi}"'_/g' < api.h
echo '#ifdef __cplusplus'
#echo '#include <string>'
#egrep "${o}"'$|'"${o}"'\(|'"${o}"'_' < PROTOTYPES.cpp \
# | sed "s/$o/$opi/"
echo 'extern "C" {'
echo '#endif'
egrep "${o}"'$|'"${o}"'\(|'"${o}"'_' < PROTOTYPES.c \
| sed "s/$o/$opi/"
echo '#ifdef __cplusplus'
echo '}'
echo '#endif'
echo ""
egrep "${o}"'$|'"${o}"'\(|'"${o}"'_' < MACROS \
| sed "s/$o/$opi/" | while read mopi
do
echo "#define ${mopi} ${mopi}" | sed "s/$opi/$op/"
done
echo "#define ${op}_IMPLEMENTATION \"${implementationdir}\""
echo "#ifndef ${opi}_VERSION"
echo "#define ${opi}_VERSION \"-\""
echo "#endif"
echo "#define ${op}_VERSION ${opi}_VERSION"
echo ""
echo "#endif"
) > "$op.h"
echo "=== `date` === $implementationdir $CC $CFLAGS"
for f in $cfiles $sfiles
do
ok=1
$CC $CFLAGS \
-I. -I"$include" \
-c "$f" >errors 2>&1 || ok=0
( if [ `wc -l < errors` -lt 25 ]
then
cat errors
else
head errors
echo ...
tail errors
fi
) \
| while read err
do
echo "$version $startdate $o $p fromcompiler $implementationdir $f $err" >&5
done
[ "$ok" = 1 ]
done
for f in *.o
do
mv "$f" "${opi}-$f"
done
)
echo "=== `date` === $implementationdir $CC $CFLAGS finishing"
$AR cr "$lib/lib${project}.a" "$work"/*.o \
&& ( $RANLIB "$lib/lib${project}.a" || exit 0 ) \
&& cp -p "$work/$op.h" "$include/$op.h" \
&& [ -f "$o/$p/selected" ] \
&& cp -p "$work/$o.h" "$include/$o.h" \
|| :
done
done
echo "=== `date` === finishing"
|