mirror of https://github.com/python/cpython
94 lines
2.9 KiB
C
94 lines
2.9 KiB
C
#include <windows.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <stdio.h>
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#define CMD_SIZE 500
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/* This file creates the getbuildinfo.o object, by first
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invoking subwcrev.exe (if found), and then invoking cl.exe.
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As a side effect, it might generate PCBuild\getbuildinfo2.c
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also. If this isn't a subversion checkout, or subwcrev isn't
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found, it compiles ..\\Modules\\getbuildinfo.c instead.
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Currently, subwcrev.exe is found from the registry entries
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of TortoiseSVN.
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No attempt is made to place getbuildinfo.o into the proper
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binary directory. This isn't necessary, as this tool is
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invoked as a pre-link step for pythoncore, so that overwrites
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any previous getbuildinfo.o.
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*/
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int make_buildinfo2()
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{
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struct _stat st;
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HKEY hTortoise;
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char command[CMD_SIZE+1];
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DWORD type, size;
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if (_stat(".svn", &st) < 0)
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return 0;
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/* Allow suppression of subwcrev.exe invocation if a no_subwcrev file is present. */
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if (_stat("no_subwcrev", &st) == 0)
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return 0;
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if (RegOpenKey(HKEY_LOCAL_MACHINE, "Software\\TortoiseSVN", &hTortoise) != ERROR_SUCCESS &&
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RegOpenKey(HKEY_CURRENT_USER, "Software\\TortoiseSVN", &hTortoise) != ERROR_SUCCESS)
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/* Tortoise not installed */
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return 0;
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command[0] = '"'; /* quote the path to the executable */
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size = sizeof(command) - 1;
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if (RegQueryValueEx(hTortoise, "Directory", 0, &type, command+1, &size) != ERROR_SUCCESS ||
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type != REG_SZ)
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/* Registry corrupted */
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return 0;
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strcat_s(command, CMD_SIZE, "bin\\subwcrev.exe");
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if (_stat(command+1, &st) < 0)
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/* subwcrev.exe not part of the release */
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return 0;
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strcat_s(command, CMD_SIZE, "\" .. ..\\Modules\\getbuildinfo.c getbuildinfo2.c");
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puts(command); fflush(stdout);
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if (system(command) < 0)
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return 0;
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return 1;
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}
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int main(int argc, char*argv[])
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{
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char command[500] = "cl.exe -c -D_WIN32 -DUSE_DL_EXPORT -D_WINDOWS -DWIN32 -D_WINDLL ";
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int do_unlink, result;
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if (argc != 2) {
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fprintf(stderr, "make_buildinfo $(ConfigurationName)\n");
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return EXIT_FAILURE;
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}
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if (strcmp(argv[1], "Release") == 0) {
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strcat_s(command, CMD_SIZE, "-MD ");
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}
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else if (strcmp(argv[1], "Debug") == 0) {
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strcat_s(command, CMD_SIZE, "-D_DEBUG -MDd ");
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}
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else if (strcmp(argv[1], "ReleaseItanium") == 0) {
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strcat_s(command, CMD_SIZE, "-MD /USECL:MS_ITANIUM ");
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}
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else if (strcmp(argv[1], "ReleaseAMD64") == 0) {
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strcat_s(command, CMD_SIZE, "-MD ");
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strcat_s(command, CMD_SIZE, "-MD /USECL:MS_OPTERON ");
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}
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else {
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fprintf(stderr, "unsupported configuration %s\n", argv[1]);
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return EXIT_FAILURE;
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}
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if ((do_unlink = make_buildinfo2()))
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strcat_s(command, CMD_SIZE, "getbuildinfo2.c -DSUBWCREV ");
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else
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strcat_s(command, CMD_SIZE, "..\\Modules\\getbuildinfo.c");
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strcat_s(command, CMD_SIZE, " -Fogetbuildinfo.o -I..\\Include -I..\\PC");
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puts(command); fflush(stdout);
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result = system(command);
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if (do_unlink)
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_unlink("getbuildinfo2.c");
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if (result < 0)
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return EXIT_FAILURE;
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return 0;
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} |