1 files changed, 59 insertions, 15 deletions
diff --git a/refreshexecutableunit.pas b/refreshexecutableunit.pas
index 50da0a7..1984738 100644
--- a/refreshexecutableunit.pas
+++ b/refreshexecutableunit.pas
@@ -5,23 +5,46 @@ unit refreshexecutableunit;
 interface
 
 uses
-  Classes, SysUtils;
+  Classes, SysUtils, lowlevelunit;
 
-procedure refreshExecutable(myDir: string);
+procedure refreshExecutable(dirs: tStringArray); // dirs[0] = Verzeichnis des Hauptprogramms, dirs[1] = Verzeichnis dieser Unit
+function sourceSha512Sum(dir: string): string;
+function binarySha512Sum(index: longint): string; inline;
 
 implementation
 
-uses baseunix, systemunit, process, lowLevelUnit;
+uses baseunix, systemunit, process;
 
-procedure refreshExecutable(myDir: string);
+{$INCLUDE refreshexecutableunit_sums.inc}
+
+procedure refreshExecutable(dirs: tStringArray);
 var
   tmpDir,output,summeEins: string;
-  args:                    array of string;
+  args:                    tStringArray;
+  i:                       longint;
+  f:                       textfile;
 begin
   output:='';
+
+  fileMode:=fmOpenWrite;
+
+  assignfile(f,dirs[1]+'refreshexecutableunit_sums.inc');
+  rewrite(f);
+  writeln(f,'const');
+  writeln(f,'  sha512sums: array[0..1] of string = (');
+  for i:=0 to length(dirs)-1 do begin
+    write(f,'    '''+sourceSha512Sum(dirs[i])+'''');
+    if i=length(dirs)-1 then
+      writeln(f)
+    else
+      writeln(f,',');
+  end;
+  writeln(f,'  );');
+  closefile(f);
+
   tmpDir:=mkTemp('-d /tmp/fpc.XXXXXX');
   mkdir(tmpDir+'/lib');
-  setlength(args,15);
+  setlength(args,13+length(dirs));
   args[0]:='-MObjFPC';
   args[1]:='-Scghi';
   args[2]:='-Cg';
@@ -32,16 +55,17 @@ begin
   args[7]:='-l';
   args[8]:='-vewnhibq';
   args[9]:='-Fi'+tmpDir+'/lib';
-  args[10]:='-Fu../units';
-  args[11]:='-Fu.';
-  args[12]:='-FU'+tmpDir+'/lib';
-  args[13]:=myDir+extractFileName(paramstr(0));
-  if fileexists(args[13]+'.lpr') then
-    args[13]:=args[13]+'.lpr'
+  args[10]:='-FU'+tmpDir+'/lib';
+  args[11]:=dirs[0]+extractFileName(paramstr(0));
+  if fileexists(args[11]+'.lpr') then
+    args[11]:=args[11]+'.lpr'
   else
-    args[13]:=args[13]+'.pas';
-  args[14]:='-o'+tmpDir+'/output';
-  if runCommandInDir(myDir,'fpc',args,output) then begin
+    args[11]:=args[11]+'.pas';
+  args[12]:='-o'+tmpDir+'/output';
+  for i:=0 to length(dirs)-1 do
+    args[13+i]:='-Fu'+dirs[i];
+
+  if runCommandInDir(dirs[0],'fpc',args,output) then begin
     setlength(args,2);
     args[0]:=tmpDir+'/output';
     args[1]:=paramstr(0);
@@ -70,5 +94,25 @@ begin
   setlength(args,0);
 end;
 
+function sourceSha512Sum(dir: string): string;
+var
+  args: tStringArray;
+begin
+  result:='';
+  setlength(args,3);
+  args[0]:='describe';
+  args[1]:='--always';
+  args[2]:='--abbrev=0';
+  if runCommandInDir(dir,'git',args,result) then
+    result:=trim(result)
+  else
+    result:='ungültig';
+end;
+
+function binarySha512Sum(index: longint): string;
+begin
+  result:=sha512sums[index];
+end;
+
 end.