123 lines
3.4 KiB
C
123 lines
3.4 KiB
C
/*
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scconfig - detection of standard library features: strings
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Copyright (C) 2017 Tibor Palinkas
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Project page: http://repo.hu/projects/scconfig
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Contact via email: scconfig [at] igor2.repo.hu
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include "libs.h"
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#include "log.h"
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#include "db.h"
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#include "dep.h"
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int find_strcasecmp(const char *name, int logdepth, int fatal)
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{
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char *test_c =
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NL "#include <string.h>"
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NL "#include <stdio.h>"
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NL "int main() {"
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NL " if ((strcasecmp(\"foo\", \"FoO\") == 0) && (strcasecmp(\"foo\", \"bar\") != 0))"
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NL " puts(\"OK\");"
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NL " return 0;"
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NL "}"
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NL;
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require("cc/cc", logdepth, fatal);
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report("Checking for strcasecmp()... ");
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logprintf(logdepth, "find_fs_strcasecmp: trying to find strcasecmp...\n");
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logdepth++;
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if (try_icl(logdepth, "str/strcasecmp", test_c, NULL, NULL, NULL)) return 0;
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return try_fail(logdepth, "str/strcasecmp");
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}
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int find_strncasecmp(const char *name, int logdepth, int fatal)
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{
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char *test_c =
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NL "#include <string.h>"
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NL "#include <stdio.h>"
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NL "int main() {"
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NL " if ((strncasecmp(\"foo1\", \"FoO2\", 3) == 0) && (strncasecmp(\"foo1\", \"bar2\", 3) != 0))"
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NL " puts(\"OK\");"
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NL " return 0;"
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NL "}"
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NL;
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require("cc/cc", logdepth, fatal);
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report("Checking for strncasecmp()... ");
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logprintf(logdepth, "find_fs_strncasecmp: trying to find strncasecmp...\n");
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logdepth++;
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if (try_icl(logdepth, "str/strncasecmp", test_c, NULL, NULL, NULL)) return 0;
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return try_fail(logdepth, "str/strncasecmp");
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}
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int find_stricmp(const char *name, int logdepth, int fatal)
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{
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const char *test_c =
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NL "#include <string.h>"
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NL "#include <stdio.h>"
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NL "int main() {"
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NL " if ((stricmp(\"foo\", \"FoO\") == 0) && (stricmp(\"foo\", \"bar\") != 0))"
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NL " puts(\"OK\");"
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NL " return 0;"
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NL "}"
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NL;
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require("cc/cc", logdepth, fatal);
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report("Checking for stricmp()... ");
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logprintf(logdepth, "find_fs_stricmp: trying to find stricmp...\n");
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logdepth++;
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if (try_icl(logdepth, "str/stricmp", test_c, NULL, NULL, NULL)) return 0;
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return try_fail(logdepth, "str/stricmp");
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}
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int find_strnicmp(const char *name, int logdepth, int fatal)
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{
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const char *test_c =
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NL "#include <string.h>"
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NL "#include <stdio.h>"
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NL "int main() {"
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NL " if ((strnicmp(\"foo1\", \"FoO2\", 3) == 0) && (strnicmp(\"foo1\", \"bar2\", 3) != 0))"
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NL " puts(\"OK\");"
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NL " return 0;"
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NL "}"
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NL;
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require("cc/cc", logdepth, fatal);
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report("Checking for strnicmp()... ");
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logprintf(logdepth, "find_fs_strnicmp: trying to find strnicmp...\n");
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logdepth++;
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if (try_icl(logdepth, "str/strnicmp", test_c, NULL, NULL, NULL)) return 0;
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return try_fail(logdepth, "str/strnicmp");
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}
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