diff options
| -rw-r--r-- | PCbuild/make_buildinfo.c | 67 |
1 files changed, 66 insertions, 1 deletions
diff --git a/PCbuild/make_buildinfo.c b/PCbuild/make_buildinfo.c index fd3a2e2..f9aadee 100644 --- a/PCbuild/make_buildinfo.c +++ b/PCbuild/make_buildinfo.c @@ -2,6 +2,7 @@ #include <sys/types.h> #include <sys/stat.h> #include <stdio.h> +#include <io.h> #define CMD_SIZE 500 @@ -61,6 +62,51 @@ int make_buildinfo2(const char *tmppath) return 1; } +const char DELIMS[] = { " \n" }; + +int get_mercurial_info(char * hgbranch, char * hgtag, char * hgrev, int size) +{ + int result = 0; + char filename[CMD_SIZE]; + char cmdline[CMD_SIZE]; + + strcpy_s(filename, CMD_SIZE, "tmpXXXXXX"); + if (_mktemp_s(filename, CMD_SIZE) == 0) { + int rc; + + strcpy_s(cmdline, CMD_SIZE, "hg id -bit > "); + strcat_s(cmdline, CMD_SIZE, filename); + rc = system(cmdline); + if (rc == 0) { + FILE * fp; + + if (fopen_s(&fp, filename, "r") == 0) { + char * cp = fgets(cmdline, CMD_SIZE, fp); + + if (cp) { + char * context = NULL; + char * tp = strtok_s(cp, DELIMS, &context); + if (tp) { + strcpy_s(hgrev, size, tp); + tp = strtok_s(NULL, DELIMS, &context); + if (tp) { + strcpy_s(hgbranch, size, tp); + tp = strtok_s(NULL, DELIMS, &context); + if (tp) { + strcpy_s(hgtag, size, tp); + result = 1; + } + } + } + } + fclose(fp); + } + } + _unlink(filename); + } + return result; +} + int main(int argc, char*argv[]) { char command[CMD_SIZE] = "cl.exe -c -D_WIN32 -DUSE_DL_EXPORT -D_WINDOWS -DWIN32 -D_WINDLL "; @@ -109,8 +155,27 @@ int main(int argc, char*argv[]) strcat_s(command, CMD_SIZE, "\""); strcat_s(command, CMD_SIZE, tmppath); strcat_s(command, CMD_SIZE, "getbuildinfo2.c\" -DSUBWCREV "); - } else + } + else { + char hgtag[CMD_SIZE]; + char hgbranch[CMD_SIZE]; + char hgrev[CMD_SIZE]; + + if (get_mercurial_info(hgbranch, hgtag, hgrev, CMD_SIZE)) { + strcat_s(command, CMD_SIZE, "-DHGBRANCH=\\\""); + strcat_s(command, CMD_SIZE, hgbranch); + strcat_s(command, CMD_SIZE, "\\\""); + + strcat_s(command, CMD_SIZE, " -DHGTAG=\\\""); + strcat_s(command, CMD_SIZE, hgtag); + strcat_s(command, CMD_SIZE, "\\\""); + + strcat_s(command, CMD_SIZE, " -DHGVERSION=\\\""); + strcat_s(command, CMD_SIZE, hgrev); + strcat_s(command, CMD_SIZE, "\\\" "); + } strcat_s(command, CMD_SIZE, "..\\Modules\\getbuildinfo.c"); + } strcat_s(command, CMD_SIZE, " -Fo\""); strcat_s(command, CMD_SIZE, tmppath); strcat_s(command, CMD_SIZE, "getbuildinfo.o\" -I..\\Include -I..\\PC"); |