166 lines
4.2 KiB
C
166 lines
4.2 KiB
C
/* $Id$ */
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/* Copyright (c) 2010 Pierre Pronchery <khorben@defora.org> */
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/* This file is part of DeforaOS Devel configure */
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/* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <System.h>
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#include <stdio.h>
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#include <string.h>
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#include "configure.h"
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#include "settings.h"
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/* types */
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typedef enum _SETTINGS_TYPE
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{
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ST_H = 0,
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ST_SH
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} SettingsType;
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#define ST_LAST ST_SH
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String * sSettingsType[ST_LAST+1] =
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{
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"h", "sh"
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};
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/* functions */
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/* settings */
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static int _settings_do(Prefs * prefs, Config * config,
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String const * directory, String const * package,
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String const * version, String const * extension);
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int settings(Prefs * prefs, Config * config, String const * directory,
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String const * package, String const * version)
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{
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int ret = 0;
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String const * p;
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String * q;
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String * r;
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unsigned long i;
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char c;
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if((p = config_get(config, "", "config")) == NULL)
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return 0;
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if((q = string_new(p)) == NULL)
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return 1;
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r = q;
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for(i = 0;; i++)
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{
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if(r[i] != ',' && r[i] != '\0')
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continue;
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c = r[i];
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r[i] = '\0';
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ret |= _settings_do(prefs, config, directory, package, version,
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r);
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if(c == '\0')
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break;
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r+=i+1;
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i = 0;
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}
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string_delete(q);
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return ret;
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}
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static int _do_h(Prefs * prefs, Config * config, FILE * fp,
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String const * package, String const * version);
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static int _do_sh(Prefs * prefs, Config * config, FILE * fp,
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String const * package, String const * version);
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static int _settings_do(Prefs * prefs, Config * config,
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String const * directory, String const * package,
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String const * version, String const * extension)
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{
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int ret = 0;
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int i;
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String * filename;
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FILE * fp;
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for(i = 0; i <= ST_LAST; i++)
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if(strcmp(extension, sSettingsType[i]) == 0)
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break;
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if(i > ST_LAST)
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{
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fprintf(stderr, "%s%s%s", "configure: ", extension,
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": Unknown settings type\n");
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return 1;
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}
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if(prefs->flags & PREFS_n)
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return 0;
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if((filename = string_new(directory)) == NULL)
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return 1;
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if(string_append(&filename, "/config.") != 0
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|| string_append(&filename, extension) != 0)
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{
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string_delete(filename);
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return 1;
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}
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if((fp = fopen(filename, "w")) == NULL)
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configure_error(filename, 0);
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string_delete(filename);
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if(fp == NULL)
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return 1;
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if(prefs->flags & PREFS_v)
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printf("%s%s/%s%s\n", "Creating ", directory, "config.",
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extension);
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switch(i)
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{
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case ST_H:
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ret |= _do_h(prefs, config, fp, package, version);
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break;
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case ST_SH:
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ret |= _do_sh(prefs, config, fp, package, version);
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break;
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}
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fclose(fp);
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return ret;
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}
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static int _do_h(Prefs * prefs, Config * config, FILE * fp,
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String const * package, String const * version)
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{
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char const * p;
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fprintf(fp, "%s%s%s%s%s%s", "#define PACKAGE \"", package, "\"\n",
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"#define VERSION \"", version, "\"\n");
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if((p = prefs->prefix) != NULL
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|| (p = config_get(config, "", "prefix")) != NULL)
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fprintf(fp, "%s%s%s", "\n#ifndef PREFIX\n\
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# define PREFIX \"", p, "\"\n#endif\n");
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if((p = prefs->libdir) != NULL
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|| (p = config_get(config, "", "libdir")) != NULL)
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{
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fprintf(fp, "%s", "\n#ifndef LIBDIR\n# define LIBDIR ");
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fprintf(fp, "%s%s", p[0] == '/' ? "\"" : "PREFIX \"/", p);
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fprintf(fp, "%s", "\"\n#endif\n");
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}
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return 0;
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}
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static int _do_sh(Prefs * prefs, Config * config, FILE * fp,
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String const * package, String const * version)
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{
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char const * p;
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fprintf(fp, "%s%s%s%s%s%s", "PACKAGE=\"", package, "\"\n",
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"VERSION=\"", version, "\"\n");
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if((p = prefs->prefix) != NULL
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|| (p = config_get(config, "", "prefix")) != NULL)
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fprintf(fp, "%s%s%s", "\nPREFIX=\"", p, "\"\n");
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if((p = prefs->libdir) != NULL
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|| (p = config_get(config, "", "libdir")) != NULL)
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fprintf(fp, "%s%s%s%s", "LIBDIR=\"", p[0] == '/' ? ""
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: "${PREFIX}/", p, "\"\n");
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return 0;
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}
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