2425147bf75ac52e77f7efc65460ebfd923133d7
[tatoo.git] / tools / ocamldriver.sh
1 #!/bin/sh
2 EXT=${target%?}
3 dirname=${base%/*}
4
5 if test -f "$dirname".pack; then
6     #we are below a pack directory
7     PACKDIR=`basename $dirname`
8     PACKINCLUDE="-I $dirname"
9 elif test -f ${base}.pack -a -d ${base}; then
10     $REMAKE ${base}.pack
11     PACKINCLUDE="-I ${base}"
12     PACKDIR=`basename ${base}`
13     DOPACK=1
14 fi
15 if test "$PACKDIR"; then
16     PACKNAME=`echo $PACKDIR | cut -b1 | tr a-z A-Z`${PACKDIR#?}
17     if test "$NATIVE"; then
18         FORPACK="-for-pack $PACKNAME"
19     fi
20 fi
21
22 if test "$DOPACK"; then
23     modules=`cat ${base}.pack`
24     objects=`echo $modules | xargs tools/ocamlmoduledep.sh $NATIVE $PACKINCLUDE -I $SRC `
25 else
26     $REMAKE ${base}.ml
27     modules=`$OCAMLDEP -modules ${base}.ml | cut -f 2- -d ':'`
28     objects=`tools/ocamlmoduledep.sh $NATIVE $PACKINCLUDE -I $SRC $modules`
29 fi
30
31 $REMAKE $objects
32
33 deps=`echo $objects | sed "s/[.]cm[i${EXT}]/.dep/g"`
34 rm -f ${base}.dep; touch ${base}.dep
35 $REMAKE $deps
36 for f in $deps; do
37     for g in `cat $f`; do
38         if grep -q $g ${base}.dep; then continue; fi
39         echo $g >> ${base}.dep
40     done
41     if grep -q $f ${base}.dep; then continue; fi
42     echo $f >> ${base}.dep
43 done
44 if test -f ${base}.mli; then $REMAKE -v PACKINCLUDE="$PACKINCLUDE" ${base}.cmi; fi
45 if test "$DOPACK"; then
46     sorted_objects=`cat ${base}.dep | grep "$PACKDIR" | sed "s/[.]dep/.cm${EXT}/" | xargs`
47     cat ${base}.dep | grep -v "$PACKDIR" > ${base}.tmp
48     mv ${base}.tmp ${base}.dep
49     $COMPILE  -o ${target} -pack $sorted_objects
50 else
51     $COMPILE  -o ${target} $FORPACK -c $PACKINCLUDE ${base}.ml
52 fi