diff options
Diffstat (limited to 'mk.sh')
| -rw-r--r-- | mk.sh | 48 |
1 files changed, 48 insertions, 0 deletions
@@ -49,3 +49,51 @@ version_guard () { rm -f $parsed } + +get_declaration () { + case ${2:-$(classify_source $1)} in + + REFERENCE) + ref="$(grep -F 'REFERENCE(' $1 | m4 -DREFERENCE='$1')" + if (echo "$ref" | grep -q '<.*>'); then + echo "$ref" + else + get_declaration "src/${ref}" + fi + ;; + + MACRO) + grep -E '^(#(if|def|undef|el|end)| )' $1 + ;; + + TYPE|TYPE_LONG|RECORD|FNTYPE) + if grep -q '^#if' $1; then + sed -ne '/^#if/,/#endif/p' $1 + elif grep -qE '^(typedef|struct|union) .*{' $1; then + sed -ne '/{$/,/^}/p' $1 + else + grep -E '^(typedef|struct|union) ' $1 + fi + ;; + + EXTERN) + echo "extern $(grep '^[a-zA-Z_].*;$' $1)" + ;; + + FUNCTION) + echo "$(grep '^[a-zA-Z_].*)' $1 | head -n1);" + ;; + + TGFN) + echo "$(grep TGFN $1 | m4 -DTGFN='$1' -DTYPE='double');" + echo "$(grep TGFN $1 | m4 -DTGFN='$1f' -DTYPE='float');" + echo "$(grep TGFN $1 | m4 -DTGFN='$1l' -DTYPE='long double');" + ;; + + *) + # unknown type, so try guessing + get_declaration $1 + ;; + + esac +} |