make gcc-wrapper work with ccache

Change-Id: I4db04d8ce04c928b67d86172fcbe33adacbd85d8

3 files changed, 11 insertions, 4 deletions

diff --git a/solenv/gcc-wrappers/g++.cxx b/solenv/gcc-wrappers/g++.cxx
index 19106afc13ba..d2ee3d555e0a 100644
--- a/solenv/gcc-wrappers/g++.cxx
+++ b/solenv/gcc-wrappers/g++.cxx
@@ -18,8 +18,6 @@ int main(int argc, char *argv[]) {
 
     setupccenv();
 
-    cerr << "CXX= " << command << " " << args << endl;
-
     return startprocess(command,args);
 
 }
diff --git a/solenv/gcc-wrappers/gcc.cxx b/solenv/gcc-wrappers/gcc.cxx
index e8b15bb75795..b8983cf6e5e6 100644
--- a/solenv/gcc-wrappers/gcc.cxx
+++ b/solenv/gcc-wrappers/gcc.cxx
@@ -18,8 +18,6 @@ int main(int argc, char *argv[]) {
 
     setupccenv();
 
-    cerr << "CC= " << command << " " << args << endl;
-
     return startprocess(command,args);
 
 }
diff --git a/solenv/gcc-wrappers/wrapper.cxx b/solenv/gcc-wrappers/wrapper.cxx
index 7a4fb9164367..2b2f2338733f 100644
--- a/solenv/gcc-wrappers/wrapper.cxx
+++ b/solenv/gcc-wrappers/wrapper.cxx
@@ -9,6 +9,8 @@
 
 #include "wrapper.hxx"
 
+#define WIN32_LEAN_AND_MEAN
+
 #include <windows.h>
 
 #define BUFLEN 2048
@@ -139,6 +141,14 @@ int startprocess(string command, string args) {
     si.hStdOutput=childout_write;
     si.hStdError=childout_write;
 
+    size_t pos=command.find("ccache ");
+    if(pos != string::npos) {
+        args.insert(0,"cl.exe");
+        command=command.substr(0,pos+strlen("ccache"))+".exe";
+    }
+
+    //cerr << "CMD= " << command << " " << args << endl;
+
     // Commandline may be modified by CreateProcess
     char* cmdline=_strdup(args.c_str());
 
@@ -177,6 +187,7 @@ int startprocess(string command, string args) {
             WriteFile(stdout_handle,buffer,readlen,&writelen,NULL);
         }
     }
+    WaitForSingleObject(pi.hProcess, INFINITE);
     GetExitCodeProcess(pi.hProcess, &ret);
     CloseHandle(pi.hThread);
     CloseHandle(pi.hProcess);