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Implemented makefile generation

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This commit is contained in:
Wyk3d 2008-12-25 22:16:32 +02:00
parent 6574ca17a4
commit 5d2595d7e7
1 changed files with 106 additions and 17 deletions
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123
contrib/git_id/git_id.cpp
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@ -55,7 +55,7 @@ char buffer[MAX_BUF];
char cmd[MAX_CMD]; char cmd[MAX_CMD];
char origin_hash[MAX_HASH]; char origin_hash[MAX_HASH];
std::set<std::string> sql_updates; std::set<std::string> new_sql_updates;
FILE *cmd_pipe; FILE *cmd_pipe;
@ -287,7 +287,7 @@ bool find_sql_updates()
{ {
buffer[strnlen(buffer, MAX_BUF) - 1] = '\0'; buffer[strnlen(buffer, MAX_BUF) - 1] = '\0';
if(sscanf(buffer, "%d_%s.sql", &nr, db_table) == 2) if(sscanf(buffer, "%d_%s.sql", &nr, db_table) == 2)
sql_updates.insert(buffer); new_sql_updates.insert(buffer);
} }
pclose(cmd_pipe); pclose(cmd_pipe);
@ -305,14 +305,14 @@ bool find_sql_updates()
{ {
buffer[strnlen(buffer, MAX_BUF) - 1] = '\0'; buffer[strnlen(buffer, MAX_BUF) - 1] = '\0';
if(sscanf(buffer, "%d_%s.sql", &nr, db_table) == 2) if(sscanf(buffer, "%d_%s.sql", &nr, db_table) == 2)
sql_updates.erase(buffer); new_sql_updates.erase(buffer);
} }
pclose(cmd_pipe); pclose(cmd_pipe);
if(!sql_updates.empty()) if(!new_sql_updates.empty())
{ {
for(std::set<std::string>::iterator itr = sql_updates.begin(); itr != sql_updates.end(); ++itr) for(std::set<std::string>::iterator itr = new_sql_updates.begin(); itr != new_sql_updates.end(); ++itr)
printf("%s\n", itr->c_str()); printf("%s\n", itr->c_str());
} }
else else
@ -340,21 +340,109 @@ bool copy_file(const char *src, const char *dst)
bool rename_sql_updates() bool rename_sql_updates()
{ {
if(!sql_updates.empty()) if(new_sql_updates.empty()) return true;
printf("+ renaming sql updates\n");
for(std::set<std::string>::iterator itr = new_sql_updates.begin(); itr != new_sql_updates.end(); ++itr)
{ {
printf("+ renaming sql updates\n"); char src_file[MAX_PATH], dst_file[MAX_PATH];
for(std::set<std::string>::iterator itr = sql_updates.begin(); itr != sql_updates.end(); ++itr) snprintf(src_file, MAX_PATH, "%s%s/%s", path_prefix, sql_update_dir, itr->c_str());
snprintf(dst_file, MAX_PATH, "%s%s/%d_%s", path_prefix, sql_update_dir, rev, itr->c_str());
if(!copy_file(src_file, dst_file)) return false;
snprintf(cmd, MAX_CMD, "git add %s", dst_file);
system(cmd);
snprintf(cmd, MAX_CMD, "git rm %s", src_file);
system(cmd);
}
return true;
}
bool generate_sql_makefile()
{
if(new_sql_updates.empty()) return true;
// find all files in the update dir
snprintf(cmd, MAX_CMD, "git show HEAD:%s", sql_update_dir);
if( (cmd_pipe = popen( cmd, "r" )) == NULL )
return false;
// skip first two lines
if(!fgets(buffer, MAX_BUF, cmd_pipe)) { pclose(cmd_pipe); return false; }
if(!fgets(buffer, MAX_BUF, cmd_pipe)) { pclose(cmd_pipe); return false; }
char newname[MAX_PATH];
std::set<std::string> file_list;
while(fgets(buffer, MAX_BUF, cmd_pipe))
{
buffer[strnlen(buffer, MAX_BUF) - 1] = '\0';
if(buffer[strnlen(buffer, MAX_BUF) - 1] != '/' &&
strncmp(buffer, "Makefile.am", MAX_BUF) != 0)
{ {
char src_file[MAX_PATH], dst_file[MAX_PATH]; if(new_sql_updates.find(buffer) != new_sql_updates.end())
snprintf(src_file, MAX_PATH, "%ssql/updates/%s", path_prefix, itr->c_str()); {
snprintf(dst_file, MAX_PATH, "%ssql/updates/%d_%s", path_prefix, rev, itr->c_str()); snprintf(newname, MAX_PATH, "%d_%s", rev, buffer);
if(!copy_file(src_file, dst_file)) return false; file_list.insert(newname);
snprintf(cmd, MAX_CMD, "git add %s", dst_file); }
system(cmd); else
snprintf(cmd, MAX_CMD, "git rm %s", src_file); file_list.insert(buffer);
system(cmd);
} }
} }
pclose(cmd_pipe);
// write the makefile
char file_name[MAX_PATH];
snprintf(file_name, MAX_PATH, "%s%s/Makefile.am", path_prefix, sql_update_dir);
FILE *fout = fopen(file_name, "w");
if(!fout) { pclose(cmd_pipe); return false; }
fprintf(fout,
"# Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>\n"
"#\n"
"# This program is free software; you can redistribute it and/or modify\n"
"# it under the terms of the GNU General Public License as published by\n"
"# the Free Software Foundation; either version 2 of the License, or\n"
"# (at your option) any later version.\n"
"#\n"
"# This program is distributed in the hope that it will be useful,\n"
"# but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
"# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
"# GNU General Public License for more details.\n"
"#\n"
"# You should have received a copy of the GNU General Public License\n"
"# along with this program; if not, write to the Free Software\n"
"# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\n"
"\n"
"## Process this file with automake to produce Makefile.in\n"
"\n"
"## Sub-directories to parse\n"
"\n"
"## Change installation location\n"
"# datadir = mangos/%s\n"
"pkgdatadir = $(datadir)/mangos/%s\n"
"\n"
"## Files to be installed\n"
"# Install basic SQL files to datadir\n"
"pkgdata_DATA = \\\n",
sql_update_dir, sql_update_dir
);
for(std::set<std::string>::iterator itr = file_list.begin(); itr != file_list.end(); ++itr)
fprintf(fout, "\t%s \\\n", itr->c_str());
fprintf(fout,
"\n## Additional files to include when running 'make dist'\n"
"# SQL update files, to upgrade database schema from older revisions\n"
"EXTRA_DIST = \\\n"
);
for(std::set<std::string>::iterator itr = file_list.begin(); itr != file_list.end(); ++itr)
fprintf(fout, "\t%s \\\n", itr->c_str());
fclose(fout);
return true; return true;
} }
@ -406,7 +494,8 @@ int main(int argc, char *argv[])
DO( write_rev() ); DO( write_rev() );
if(do_sql) if(do_sql)
{ {
DO( rename_sql_updates() ); DO( rename_sql_updates() );
DO( generate_sql_makefile() );
} }
DO( amend_commit() ); DO( amend_commit() );