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Buildsystem: Make genrev use a premade revisioninfo-file if it exists (patch by Paradox)

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Closes issue 4180.

--HG--
branch : trunk
This commit is contained in:
click
2010-09-28 07:56:38 +02:00
parent 1037c723a1
commit 90a7f3292f
1 changed files with 73 additions and 59 deletions
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src/genrevision/genrevision.cpp
+70 -56
View File
@@ -34,17 +34,12 @@ struct RawData
char time_str[200];
};
bool extractDataFromSvn(std::string filename, bool url, RawData& data)
void extractDataFromSvn(FILE* EntriesFile, std::string /*path*/, bool url, RawData& data)
{
FILE* EntriesFile = fopen(filename.c_str(), "r");
if (!EntriesFile)
return false;
char aux[800];
char buf[200];
char repo_str[200];
char num_str[200];
bool ret = false;
if (fgets(aux, 600, EntriesFile) && fgets(buf, 200, EntriesFile))
{
@@ -59,12 +54,9 @@ bool extractDataFromSvn(std::string filename, bool url, RawData& data)
sprintf(data.rev_str,"%s at %s",num_str,repo_str);
else
strcpy(data.rev_str,num_str);
ret = true;
}
}
}
fclose(EntriesFile);
return ret;
}
void extractDataFromHG(FILE* EntriesFile, std::string /*path*/, bool /*url*/, RawData& data)
@@ -112,29 +104,22 @@ void extractDataFromArchive(FILE* EntriesFile, std::string /*path*/, bool /*url*
char buf[200];
char hash_str[200];
char revision_str[200];
//char revision_str[200];
char repo_str[200];
char branch_str[200];
char latesttag_str[200];
char latesttagdistance_str[200];
bool found = false;
if (fgets(buf,200,EntriesFile))
{
while (fgets(buf,200,EntriesFile))
{
if (sscanf(buf,"%s %s",revision_str,hash_str)==2)
{
found = true;
break;
}
}
}
if (!found)
{
strcpy(data.hash_str,"*");
strcpy(data.rev_str,"*");
strcpy(data.date_str,"*");
strcpy(data.time_str,"*");
return;
}
fgets(buf,200,EntriesFile);
sscanf(buf,"repo: %s",repo_str);
fgets(buf,200,EntriesFile);
sscanf(buf,"node: %s",hash_str);
fgets(buf,200,EntriesFile);
sscanf(buf,"branch: %s",branch_str);
fgets(buf,200,EntriesFile);
sscanf(buf,"latesttag: %[^\n]",latesttag_str);
fgets(buf,200,EntriesFile);
sscanf(buf,"latesttagdistance: %s",latesttagdistance_str);
char thash_str[200];
for (int i = 11; i >= 0; --i)
@@ -142,7 +127,6 @@ void extractDataFromArchive(FILE* EntriesFile, std::string /*path*/, bool /*url*
thash_str[i] = hash_str[i];
}
thash_str[12] = '\0';
strcpy(data.hash_str,thash_str);
strcpy(data.rev_str,"Archive");
@@ -296,6 +280,17 @@ bool extractDataFromArchive(std::string filename, std::string path, bool url, Ra
return true;
}
bool extractDataFromSvn(std::string filename, std::string path, bool url, RawData& data)
{
FILE* EntriesFile = fopen(filename.c_str(), "r");
if (!EntriesFile)
return false;
extractDataFromSvn(EntriesFile,path,url,data);
fclose(EntriesFile);
return true;
}
std::string generateHeader(char const* rev_str, char const* date_str, char const* time_str, char const* hash_str)
{
std::ostringstream newData;
@@ -326,13 +321,15 @@ std::string generateHeader(char const* rev_str, char const* date_str, char const
int main(int argc, char **argv)
{
bool use_url = false;
bool hg_prefered = true;
bool file_prefered = true;
bool hg_prefered = false;
bool git_prefered = false;
bool svn_prefered = false;
std::string path;
// Call: tool {options} [path]
// -h use hg prefered (default)
// -f use cmake generated file (default)
// -h use hg prefered
// -g use git prefered
// -s use svn prefered
// -r use only revision (without repo URL) (default)
@@ -353,12 +350,20 @@ int main(int argc, char **argv)
switch(argv[k][1])
{
case 'f':
file_prefered = true;
hg_prefered = false;
git_prefered = false;
svn_prefered = false;
continue;
case 'h':
file_prefered = false;
hg_prefered = true;
git_prefered = false;
svn_prefered = false;
continue;
case 'g':
file_prefered = false;
hg_prefered = false;
git_prefered = true;
svn_prefered = false;
@@ -367,6 +372,7 @@ int main(int argc, char **argv)
use_url = false;
continue;
case 's':
file_prefered = false;
hg_prefered = false;
git_prefered = false;
svn_prefered = true;
@@ -394,9 +400,9 @@ int main(int argc, char **argv)
if (svn_prefered)
{
/// SVN data
res = extractDataFromSvn(path+".svn/entries",use_url,data);
res = extractDataFromSvn(path+".svn/entries",path,use_url,data);
if (!res)
res = extractDataFromSvn(path+"_svn/entries",use_url,data);
res = extractDataFromSvn(path+"_svn/entries",path,use_url,data);
// HG data
if (!res)
res = extractDataFromHG(path+".hg/branchheads.cache",path,use_url,data);
@@ -411,11 +417,6 @@ int main(int argc, char **argv)
res = extractDataFromGit(path+".git/FETCH_HEAD",path,use_url,data);
if (!res)
res = extractDataFromGit(path+"_git/FETCH_HEAD",path,use_url,data);
// Archive data
if (!res)
res = extractDataFromArchive(path+".hg_archival.txt",path,use_url,data);
if (!res)
res = extractDataFromArchive(path+"_hg_archival.txt",path,use_url,data);
}
else if (git_prefered)
{
@@ -434,17 +435,10 @@ int main(int argc, char **argv)
res = extractDataFromHG(path+"_hg/branch.cache",path,use_url,data);
/// SVN data
if (!res)
res = extractDataFromSvn(path+".svn/entries",use_url,data);
res = extractDataFromSvn(path+".svn/entries",path,use_url,data);
if (!res)
res = extractDataFromSvn(path+"_svn/entries",use_url,data);
// Archive data
if (!res)
res = extractDataFromArchive(path+".hg_archival.txt",path,use_url,data);
if (!res)
res = extractDataFromArchive(path+"_hg_archival.txt",path,use_url,data);
res = extractDataFromSvn(path+"_svn/entries",path,use_url,data);
}
else if (hg_prefered)
{
// HG data
@@ -457,21 +451,42 @@ int main(int argc, char **argv)
res = extractDataFromHG(path+"_hg/branch.cache",path,use_url,data);
/// SVN data
if (!res)
res = extractDataFromSvn(path+".svn/entries",use_url,data);
res = extractDataFromSvn(path+".svn/entries",path,use_url,data);
if (!res)
res = extractDataFromSvn(path+"_svn/entries",use_url,data);
res = extractDataFromSvn(path+"_svn/entries",path,use_url,data);
// GIT data
if (!res)
res = extractDataFromGit(path+".git/FETCH_HEAD",path,use_url,data);
if (!res)
res = extractDataFromGit(path+"_git/FETCH_HEAD",path,use_url,data);
// Archive data
}
else if (file_prefered)
{
res = extractDataFromHG("hg_revision","/",use_url,data);
// HG data
if (!res)
res = extractDataFromHG(path+".hg/branchheads.cache",path,use_url,data);
if (!res)
res = extractDataFromHG(path+"_hg/branchheads.cache",path,use_url,data);
if (!res)
res = extractDataFromHG(path+".hg/branch.cache",path,use_url,data);
if (!res)
res = extractDataFromHG(path+"_hg/branch.cache",path,use_url,data);
/// SVN data
if (!res)
res = extractDataFromSvn(path+".svn/entries",path,use_url,data);
if (!res)
res = extractDataFromSvn(path+"_svn/entries",path,use_url,data);
// GIT data
if (!res)
res = extractDataFromGit(path+".git/FETCH_HEAD",path,use_url,data);
if (!res)
res = extractDataFromGit(path+"_git/FETCH_HEAD",path,use_url,data);
}
if (!res)
res = extractDataFromArchive(path+".hg_archival.txt",path,use_url,data);
if (!res)
res = extractDataFromArchive(path+"_hg_archival.txt",path,use_url,data);
}
if (res)
newData = generateHeader(data.rev_str,data.date_str,data.time_str,data.hash_str);
else
@@ -506,4 +521,3 @@ int main(int argc, char **argv)
return 0;
}