44 lines
2.1 KiB
Bash
44 lines
2.1 KiB
Bash
|
#!/bin/sh
|
||
|
|
|
||
|
|
#########################################################################
|
||
|
|
# #
|
||
|
|
# OCaml #
|
||
|
|
# #
|
||
|
|
# Damien Doligez, projet Gallium, INRIA Rocquencourt #
|
||
|
|
# #
|
||
|
|
# Copyright 2003 Institut National de Recherche en Informatique et #
|
||
|
|
# en Automatique. All rights reserved. As an exception to the #
|
||
|
|
# licensing rules of OCaml, this file is freely redistributable, #
|
||
|
|
# modified or not, without constraints. #
|
||
|
|
# #
|
||
|
|
#########################################################################
|
||
|
|
|
||
|
|
# For maximal compatibility with older versions, we Use "ocamlc -v"
|
||
|
|
# instead of "ocamlc -vnum" or the VERSION file in .../lib/ocaml/.
|
||
|
|
|
||
|
|
# This script extracts the components from an OCaml version number
|
||
|
|
# and provides them as C defines:
|
||
|
|
# OCAML_VERSION_MAJOR: the major version number
|
||
|
|
# OCAML_VERSION_MAJOR: the minor version number
|
||
|
|
# OCAML_VERSION_PATCHLEVEL: the patchlevel number if present, or 0 if absent
|
||
|
|
# OCAML_VERSION_ADDITIONAL: this is defined only if the additional-info
|
||
|
|
# field is present, and is a string that contains that field.
|
||
|
|
# Note that additional-info is always absent in officially-released
|
||
|
|
# versions of OCaml.
|
||
|
|
|
||
|
|
version="`ocamlc -v | sed -n -e 's/.*version //p'`"
|
||
|
|
|
||
|
|
major="`echo "$version" | sed -n -e '1s/^\([0-9]*\)\..*/\1/p'`"
|
||
|
|
minor="`echo "$version" | sed -n -e '1s/^[0-9]*\.\([0-9]*\).*/\1/p'`"
|
||
|
|
patchlevel="`echo "$version" | sed -n -e '1s/^[0-9]*\.[0-9]*\.\([0-9]*\).*/\1/p'`"
|
||
|
|
suffix="`echo "$version" | sed -n -e '1s/^[^+]*+\(.*\)/\1/p'`"
|
||
|
|
|
||
|
|
echo "#define OCAML_VERSION_MAJOR $major"
|
||
|
|
echo "#define OCAML_VERSION_MINOR $minor"
|
||
|
|
case $patchlevel in "") patchlevel=0;; esac
|
||
|
|
echo "#define OCAML_VERSION_PATCHLEVEL $patchlevel"
|
||
|
|
case "$suffix" in
|
||
|
|
"") echo "#undef OCAML_VERSION_ADDITIONAL";;
|
||
|
|
*) echo "#define OCAML_VERSION_ADDITIONAL \"$suffix\"";;
|
||
|
|
esac
|