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Include svn revision in build string

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svn path=/trunk/; revision=13638
This commit is contained in:
Gé van Geldorp 2005-02-18 22:46:49 +00:00
parent f4c555b1ee
commit c8ad5d3ade
1 changed files with 54 additions and 29 deletions
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83
reactos/tools/buildno.c
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@ -53,28 +53,8 @@ tm_dump (const char *tag, struct tm * t)
}
#endif
int
elapsed_days (
time_t t_today,
time_t t_release_day
)
{
double seconds = difftime (t_today, t_release_day);
double days = seconds / (double) 86400.0;
char buf [32];
char * dot = buf;
sprintf (buf, "%f", days );
while ( *dot && *dot != '.') ++dot;
*dot = '\0';
return atol (buf);
}
void
write_h (int build)
write_h (int build, char *buildstr)
{
FILE *h = NULL;
char* s;
@ -90,8 +70,8 @@ write_h (int build)
s = s + sprintf (s, "#define _INC_REACTOS_BUILDNO\n" );
s = s + sprintf (s, "#define KERNEL_VERSION_BUILD\t%d\n", build);
s = s + sprintf (s, "#define KERNEL_VERSION_BUILD_STR\t\"%d\"\n", build);
s = s + sprintf (s, "#define KERNEL_VERSION_BUILD_RC\t\"%d\\0\"\n", build);
s = s + sprintf (s, "#define KERNEL_VERSION_BUILD_STR\t\"%s\"\n", buildstr);
s = s + sprintf (s, "#define KERNEL_VERSION_BUILD_RC\t\"%s\\0\"\n", buildstr);
s = s + sprintf (s, "#define KERNEL_RELEASE_RC\t\"%d.%d",
KERNEL_VERSION_MAJOR, KERNEL_VERSION_MINOR);
if (0 != KERNEL_VERSION_PATCH_LEVEL)
@ -191,6 +171,48 @@ write_h (int build)
fclose (h);
}
char *
GetRev(void)
{
static char Unknown[] = "UNKNOWN";
static char Rev[10]; /* 999999999 revisions should be enough for everyone... */
FILE *SvnCmd;
char Line[256];
char *p;
SvnCmd = popen("svn info", "r");
if (NULL == SvnCmd)
{
fprintf(stderr, "Failed to run \"svn info\" command\n");
return Unknown;
}
while (! feof(SvnCmd) && ! ferror(SvnCmd))
{
if (NULL == fgets(Line, sizeof(Line), SvnCmd))
{
break;
}
if (0 == strncmp(Line, "Revision: ", 10))
{
pclose(SvnCmd);
p = Line + 10;
if (sizeof(Rev) < strlen(p))
{
fprintf(stderr, "Weird SVN revision number %s", p);
return Unknown;
}
strncpy(Rev, p, strlen(p) - 1);
Rev[strlen(p) - 1] = '\0';
return Rev;
}
}
pclose(SvnCmd);
return Unknown;
}
void
usage (void)
{
@ -210,6 +232,7 @@ main (int argc, char * argv [])
int quiet = FALSE;
int build = 0;
char buildstr[64];
time_t t1 = 0;
struct tm * t1_tm = NULL;
@ -251,7 +274,7 @@ main (int argc, char * argv [])
/*
* We are building TODAY!
*/
if (FALSE == quiet)
if (! quiet)
{
printf ( "\nReactOS Build Number Generator\n\n");
}
@ -266,7 +289,7 @@ main (int argc, char * argv [])
#ifdef DBG
tm_dump ("t1", t1_tm);
#endif
if (FALSE == quiet)
if (! quiet)
{
printf (
"Current date: %4d-%02d-%02d\n\n",
@ -280,7 +303,9 @@ main (int argc, char * argv [])
*/
build = t1_tm->tm_year * 10000 + (t1_tm->tm_mon + 1) * 100 + t1_tm->tm_mday;
if (FALSE == quiet)
sprintf(buildstr, "%d-r%s", build, GetRev());
if (! quiet)
{
printf (
"ROS Version : %d.%d",
@ -291,15 +316,15 @@ main (int argc, char * argv [])
{
printf(".%d", KERNEL_VERSION_PATCH_LEVEL);
}
printf("-%S (Build %d)\n\n", KERNEL_VERSION_BUILD_TYPE, build);
printf("-%S (Build %s)\n\n", KERNEL_VERSION_BUILD_TYPE, buildstr);
}
/*
* (Over)write the include file, unless
* the user switched on -p.
*/
if (FALSE == print_only)
if (! print_only)
{
write_h (build);
write_h (build, buildstr);
}
else
{