dragonleo/NSIS
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Adding new ${__FILEDIR__} preprocessor define containing directory of current script

Browse source 
git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@6108 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
wizou 2010-06-17 10:11:29 +00:00
parent ab8f90f99e
commit 4d19aaa9ab
3 changed files with 33 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Docs/src/compiler.but
View file

@ -170,6 +170,10 @@ You can use these standard predefines to automatically add the build time to the
Current script name.
\S1{prefile} $\{__FILEDIR__\}
Current script directory.
\S1{preline} $\{__LINE__\}
Current line number.

2
Source/Platform.h
View file

@ -27,6 +27,8 @@
#include <windows.h>
#include <commctrl.h>
#include <shellapi.h>
#include <shlwapi.h>
#pragma comment(lib, "shlwapi.lib")
#include "tchar.h"
#else
# ifndef EXEHEAD

32
Source/script.cpp
View file

@ -56,30 +56,52 @@ using namespace std;
// Added by Sunil Kamath 11 June 2003
TCHAR *CEXEBuild::set_file_predefine(const TCHAR *filename)
{
TCHAR *oldfileinfo = NULL;
TCHAR *oldfilename = definedlist.find(_T("__FILE__"));
if(oldfilename)
TCHAR *oldfiledir = definedlist.find(_T("__FILEDIR__"));
if(oldfilename && oldfiledir)
{
oldfilename = _tcsdup(oldfilename);
oldfileinfo = new TCHAR[_tcslen(oldfilename)+_tcslen(oldfiledir)+2];
_tcscpy(oldfileinfo, oldfilename);
_tcscat(oldfileinfo, _T("|"));
_tcscat(oldfileinfo, oldfiledir);
definedlist.del(_T("__FILE__"));
definedlist.del(_T("__FILEDIR__"));
}
const TCHAR *p = _tcsrchr(filename,_T('\\'));
if(p) {
p++;
}
else {
p = curfilename;
p = filename;
}
definedlist.add(_T("__FILE__"),p);
TCHAR dir[MAX_PATH];
#ifdef _WIN32
LPTSTR lpFilePart;
GetFullPathName(filename, COUNTOF(dir), dir, &lpFilePart);
PathRemoveFileSpec(dir);
#else
if (p == filename)
_tcscpy(dir, _T("."));
else
_tcsncpy(dir, filename, p-filename-1);
#endif
definedlist.add(_T("__FILEDIR__"),dir);
return oldfilename;
return oldfileinfo;
}
void CEXEBuild::restore_file_predefine(TCHAR *oldfilename)
{
definedlist.del(_T("__FILEDIR__"));
definedlist.del(_T("__FILE__"));
if(oldfilename) {
TCHAR *oldfiledir = _tcschr(oldfilename, _T('|'));
definedlist.add(_T("__FILEDIR__"),oldfiledir+1);
*oldfiledir = '\0';
definedlist.add(_T("__FILE__"),oldfilename);
free(oldfilename);
delete[] oldfilename;
}
}