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/***************************************************************************
*
* MODULE: g.version
* AUTHOR(S): Michael Shapiro, CERL
* Andreas Lange - <andreas.lange rhein-main.de>
* Justin Hickey - Thailand - jhickey hpcc.nectec.or.th
* Extended info by Martin Landa <landa.martin gmail.com>
* PURPOSE: Output GRASS version number, date and copyright message.
*
* COPYRIGHT: (C) 2000-2015 by the GRASS Development Team
*
* This program is free software under the GPL (>=v2)
* Read the file COPYING that comes with GRASS for
* details.
*****************************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <grass/gis.h>
#include <grass/glocale.h>
#include "local_proto.h"
#ifdef HAVE_PROJ_H
#include <proj.h>
#else
#include <proj_api.h>
#endif
#ifdef HAVE_GDAL
#include <gdal_version.h>
#endif
#ifdef HAVE_GEOS
#include <geos_c.h>
#endif
#ifdef HAVE_SQLITE
#include <sqlite3.h>
#endif
#ifndef GRASS_VERSION_UPDATE_PKG
#define GRASS_VERSION_UPDATE_PKG "0.1"
#endif
/* TODO: remove this style of include */
static const char COPYING[] =
#include <grass/copying.h>
;
static const char CITING[] =
#include <grass/citing.h>
;
static const char GRASS_CONFIGURE_PARAMS[] =
#include <grass/confparms.h>
;
int main(int argc, char *argv[])
{
struct GModule *module;
struct Flag *copyright, *build, *gish_rev, *cite_flag, *shell, *extended;
G_gisinit(argv[0]);
module = G_define_module();
G_add_keyword(_("general"));
G_add_keyword(_("support"));
G_add_keyword(_("citing"));
G_add_keyword(_("copyright"));
G_add_keyword(_("version"));
G_add_keyword(_("license"));
module->label = _("Displays GRASS GIS version info.");
module->description =
_("Optionally also prints build or copyright information.");
copyright = G_define_flag();
copyright->key = 'c';
copyright->description = _("Print also the copyright message");
copyright->guisection = _("Additional info");
cite_flag = G_define_flag();
cite_flag->key = 'x';
cite_flag->description = _("Print also the citation options");
cite_flag->guisection = _("Additional info");
build = G_define_flag();
build->key = 'b';
build->description = _("Print also the build information");
build->guisection = _("Additional info");
gish_rev = G_define_flag();
gish_rev->key = 'r';
/* this was never the library revision number and date
* it was the revision number and date of gis.h
* now it is the git hash and date of all GRASS headers
* (and anything else in include) */
gish_rev->description =
_("Print also the GIS library revision number and date");
gish_rev->guisection = _("Additional info");
extended = G_define_flag();
extended->key = 'e';
extended->label = _("Print also extended info for additional libraries");
extended->description = _("GDAL/OGR, PROJ, GEOS");
extended->guisection = _("Additional info");
shell = G_define_flag();
shell->key = 'g';
shell->description =
_("Print info in shell script style (including Git reference commit)");
shell->guisection = _("Shell");
if (G_parser(argc, argv))
exit(EXIT_FAILURE);
if (shell->answer) {
fprintf(stdout, "version=%s\n", GRASS_VERSION_NUMBER);
fprintf(stdout, "date=%s\n", GRASS_VERSION_DATE);
fprintf(stdout, "revision=%s\n", GRASS_VERSION_GIT);
fprintf(stdout, "build_date=%d-%02d-%02d\n", YEAR, MONTH, DAY);
fprintf(stdout, "build_platform=%s\n", ARCH);
fprintf(stdout, "build_off_t_size=%lu\n", sizeof(off_t));
}
else {
fprintf(stdout, "GRASS %s (%s)\n", GRASS_VERSION_NUMBER,
GRASS_VERSION_DATE);
}
if (copyright->answer) {
fprintf(stdout, "\n");
fputs(COPYING, stdout);
}
if (cite_flag->answer) {
fprintf(stdout, "\n");
fputs(CITING, stdout);
}
if (build->answer) {
fprintf(stdout, "\n");
fputs(GRASS_CONFIGURE_PARAMS, stdout);
fprintf(stdout, "\n");
}
if (gish_rev->answer) {
char *rev_ver = GIS_H_VERSION;
char *rev_time = GIS_H_DATE;
int no_libgis = FALSE;
if (*rev_ver && *rev_time) {
if (shell->answer) {
fprintf(stdout, "libgis_revision=%s\n", rev_ver);
fprintf(stdout, "libgis_date=%s\n", rev_time);
}
else {
fprintf(stdout, "libgis revision: %s\n", rev_ver);
fprintf(stdout, "libgis date: %s\n", rev_time);
}
}
else {
no_libgis = TRUE;
if (shell->answer) {
fprintf(stdout, "libgis_revision=\n");
fprintf(stdout, "libgis_date=\n");
G_warning(
"GRASS GIS libgis version and date number not available");
/* this can be alternatively fatal error or it can cause
fatal error later */
}
else {
fprintf(
stdout,
_("Cannot determine GRASS libgis version and date number."
" The GRASS build might be broken."
" Report this to developers or packagers.\n"));
}
}
if (no_libgis) {
G_debug(1, _("GRASS GIS libgis version and date number don't have "
"the expected format."
" Trying to print the original strings..."));
G_debug(1, _("GIS_H_VERSION=\"%s\""), GIS_H_VERSION);
G_debug(1, _("GIS_H_DATE=\"%s\""), GIS_H_DATE);
}
}
if (extended->answer) {
char *proj = NULL;
#ifdef HAVE_PROJ_H
G_asprintf(&proj, "%d%d%d", PROJ_VERSION_MAJOR, PROJ_VERSION_MINOR,
PROJ_VERSION_PATCH);
#else
G_asprintf(&proj, "%d", PJ_VERSION);
#endif
if (strlen(proj) == 3) {
if (shell->answer)
fprintf(stdout, "proj=%c.%c.%c\n", proj[0], proj[1], proj[2]);
else
fprintf(stdout, "PROJ: %c.%c.%c\n", proj[0], proj[1], proj[2]);
}
else {
if (shell->answer)
fprintf(stdout, "proj=%s\n", proj);
else
fprintf(stdout, "PROJ: %s\n", proj);
}
#ifdef HAVE_GDAL
if (shell->answer)
fprintf(stdout, "gdal=%s\n", GDAL_RELEASE_NAME);
else
fprintf(stdout, "GDAL/OGR: %s\n", GDAL_RELEASE_NAME);
#else
if (shell->answer)
fprintf(stdout, "gdal=\n");
else
fprintf(stdout, "%s\n",
_("GRASS not compiled with GDAL/OGR support"));
#endif
#ifdef HAVE_GEOS
if (shell->answer)
fprintf(stdout, "geos=%s\n", GEOS_VERSION);
else
fprintf(stdout, "GEOS: %s\n", GEOS_VERSION);
#else
if (shell->answer)
fprintf(stdout, "geos=\n");
else
fprintf(stdout, "%s\n", _("GRASS not compiled with GEOS support"));
#endif
#ifdef HAVE_SQLITE
if (shell->answer)
fprintf(stdout, "sqlite=%s\n", SQLITE_VERSION);
else
fprintf(stdout, "SQLite: %s\n", SQLITE_VERSION);
#else
if (shell->answer)
fprintf(stdout, "sqlite=\n");
else
fprintf(stdout, "%s\n",
_("GRASS not compiled with SQLite support"));
#endif
}
return (EXIT_SUCCESS);
}
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