| 1 | #include <windows.h>
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| 2 | #include <sys/types.h>
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| 3 | #include <sys/stat.h>
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| 4 | #include <stdio.h>
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| 5 |
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| 6 | #define CMD_SIZE 500
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| 7 |
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| 8 | /* This file creates the getbuildinfo.o object, by first
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| 9 | invoking subwcrev.exe (if found), and then invoking cl.exe.
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| 10 | As a side effect, it might generate PCBuild\getbuildinfo2.c
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| 11 | also. If this isn't a subversion checkout, or subwcrev isn't
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| 12 | found, it compiles ..\\Modules\\getbuildinfo.c instead.
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| 13 |
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| 14 | Currently, subwcrev.exe is found from the registry entries
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| 15 | of TortoiseSVN.
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| 16 |
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| 17 | No attempt is made to place getbuildinfo.o into the proper
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| 18 | binary directory. This isn't necessary, as this tool is
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| 19 | invoked as a pre-link step for pythoncore, so that overwrites
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| 20 | any previous getbuildinfo.o.
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| 21 |
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| 22 | */
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| 23 |
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| 24 | int make_buildinfo2()
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| 25 | {
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| 26 | struct _stat st;
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| 27 | HKEY hTortoise;
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| 28 | char command[CMD_SIZE+1];
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| 29 | DWORD type, size;
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| 30 | if (_stat(".svn", &st) < 0)
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| 31 | return 0;
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| 32 | /* Allow suppression of subwcrev.exe invocation if a no_subwcrev file is present. */
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| 33 | if (_stat("no_subwcrev", &st) == 0)
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| 34 | return 0;
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| 35 | if (RegOpenKey(HKEY_LOCAL_MACHINE, "Software\\TortoiseSVN", &hTortoise) != ERROR_SUCCESS &&
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| 36 | RegOpenKey(HKEY_CURRENT_USER, "Software\\TortoiseSVN", &hTortoise) != ERROR_SUCCESS)
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| 37 | /* Tortoise not installed */
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| 38 | return 0;
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| 39 | command[0] = '"'; /* quote the path to the executable */
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| 40 | size = sizeof(command) - 1;
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| 41 | if (RegQueryValueEx(hTortoise, "Directory", 0, &type, command+1, &size) != ERROR_SUCCESS ||
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| 42 | type != REG_SZ)
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| 43 | /* Registry corrupted */
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| 44 | return 0;
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| 45 | strcat_s(command, CMD_SIZE, "bin\\subwcrev.exe");
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| 46 | if (_stat(command+1, &st) < 0)
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| 47 | /* subwcrev.exe not part of the release */
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| 48 | return 0;
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| 49 | strcat_s(command, CMD_SIZE, "\" .. ..\\Modules\\getbuildinfo.c getbuildinfo2.c");
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| 50 | puts(command); fflush(stdout);
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| 51 | if (system(command) < 0)
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| 52 | return 0;
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| 53 | return 1;
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| 54 | }
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| 55 |
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| 56 | int main(int argc, char*argv[])
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| 57 | {
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| 58 | char command[500] = "cl.exe -c -D_WIN32 -DUSE_DL_EXPORT -D_WINDOWS -DWIN32 -D_WINDLL ";
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| 59 | int do_unlink, result;
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| 60 | if (argc != 2) {
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| 61 | fprintf(stderr, "make_buildinfo $(ConfigurationName)\n");
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| 62 | return EXIT_FAILURE;
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| 63 | }
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| 64 | if (strcmp(argv[1], "Release") == 0) {
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| 65 | strcat_s(command, CMD_SIZE, "-MD ");
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| 66 | }
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| 67 | else if (strcmp(argv[1], "Debug") == 0) {
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| 68 | strcat_s(command, CMD_SIZE, "-D_DEBUG -MDd ");
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| 69 | }
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| 70 | else if (strcmp(argv[1], "ReleaseItanium") == 0) {
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| 71 | strcat_s(command, CMD_SIZE, "-MD /USECL:MS_ITANIUM ");
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| 72 | }
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| 73 | else if (strcmp(argv[1], "ReleaseAMD64") == 0) {
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| 74 | strcat_s(command, CMD_SIZE, "-MD ");
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| 75 | strcat_s(command, CMD_SIZE, "-MD /USECL:MS_OPTERON ");
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| 76 | }
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| 77 | else {
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| 78 | fprintf(stderr, "unsupported configuration %s\n", argv[1]);
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| 79 | return EXIT_FAILURE;
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| 80 | }
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| 81 |
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| 82 | if ((do_unlink = make_buildinfo2()))
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| 83 | strcat_s(command, CMD_SIZE, "getbuildinfo2.c -DSUBWCREV ");
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| 84 | else
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| 85 | strcat_s(command, CMD_SIZE, "..\\Modules\\getbuildinfo.c");
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| 86 | strcat_s(command, CMD_SIZE, " -Fogetbuildinfo.o -I..\\Include -I..\\PC");
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| 87 | puts(command); fflush(stdout);
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| 88 | result = system(command);
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| 89 | if (do_unlink)
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| 90 | _unlink("getbuildinfo2.c");
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| 91 | if (result < 0)
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| 92 | return EXIT_FAILURE;
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| 93 | return 0;
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| 94 | }
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