root / gr-howto-write-a-block / config / gr_version.m4 @ 46767825
History | View | Annotate | Download (2.3 kB)
| 1 | dnl Copyright 2009 Free Software Foundation, Inc. |
|---|---|
| 2 | dnl |
| 3 | dnl This file is part of GNU Radio |
| 4 | dnl |
| 5 | dnl GNU Radio is free software; you can redistribute it and/or modify |
| 6 | dnl it under the terms of the GNU General Public License as published by |
| 7 | dnl the Free Software Foundation; either version 3, or (at your option) |
| 8 | dnl any later version. |
| 9 | dnl |
| 10 | dnl GNU Radio is distributed in the hope that it will be useful, |
| 11 | dnl but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | dnl GNU General Public License for more details. |
| 14 | dnl |
| 15 | dnl You should have received a copy of the GNU General Public License |
| 16 | dnl along with GNU Radio; see the file COPYING. If not, write to |
| 17 | dnl the Free Software Foundation, Inc., 51 Franklin Street, |
| 18 | dnl Boston, MA 02110-1301, USA. |
| 19 | |
| 20 | AC_DEFUN([GR_VERSION],[ |
| 21 | dnl Computed version based on version.sh |
| 22 | dnl Does not force recompile on rev change |
| 23 | dnl |
| 24 | dnl Source the variables describing the release version |
| 25 | dnl |
| 26 | dnl MAJOR_VERSION Major release generation (2.x, 3.x, etc.) |
| 27 | dnl API_COMPAT API compatibility version (3.2.x, 3.3.x, etc.) |
| 28 | dnl MINOR_VERSION Minor release version (3.3.0, 3.3.1, etc.) |
| 29 | dnl MAINT_VERSION Pure bugfix additions to make maintenance release |
| 30 | dnl |
| 31 | dnl The last two fields can have 'git' instead of a number to indicate |
| 32 | dnl that this branch is between versions. |
| 33 | . $srcdir/version.sh |
| 34 | RELEASE=$MAJOR_VERSION.$API_COMPAT |
| 35 | |
| 36 | dnl Get git version if available |
| 37 | GR_GIT |
| 38 | |
| 39 | dnl Test if we should use git version |
| 40 | if test "$MINOR_VERSION" == "git"; then |
| 41 | dnl 3.3git-xxx-gxxxxxxxx |
| 42 | RELEASE=$RELEASE$MINOR_VERSION |
| 43 | DOCVER=$RELEASE |
| 44 | if test "$GIT_VERSION" != "" ; then |
| 45 | RELEASE=$RELEASE-$GIT_VERSION |
| 46 | fi |
| 47 | else |
| 48 | if test "$MAINT_VERSION" == "git" ; then |
| 49 | dnl 3.3.1git-xxx-gxxxxxxxx |
| 50 | RELEASE=$RELEASE.$MINOR_VERSION$MAINT_VERSION |
| 51 | DOCVER=$RELEASE |
| 52 | if test "$GIT_VERSION" != "" ; then |
| 53 | RELEASE=$RELEASE-$GIT_VERSION |
| 54 | fi |
| 55 | else |
| 56 | dnl This is a numbered release. |
| 57 | RELEASE=$RELEASE.$MINOR_VERSION |
| 58 | if test "$MAINT_VERSION" != "0"; then |
| 59 | RELEASE=$RELEASE.$MAINT_VERSION |
| 60 | fi |
| 61 | |
| 62 | DOCVER=$RELEASE |
| 63 | fi |
| 64 | fi |
| 65 | |
| 66 | AC_MSG_NOTICE([GNU Radio Release $RELEASE]) |
| 67 | AC_SUBST(RELEASE) |
| 68 | AC_SUBST(DOCVER) |
| 69 | ]) |