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Make sure that the current executable filename has "exe" suffix on Windows.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52286 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Argyrios Kyrtzidis 2008-06-15 12:07:01 +00:00
parent 5b90a7296c
commit e2bc1cb711
1 changed files with 9 additions and 5 deletions
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14
tools/llvm-stub/llvm-stub.c
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@ -38,6 +38,7 @@
int main(int argc, char** argv) {
const char *Interp = getenv("LLVMINTERP");
const char **Args;
int len;
if (Interp == 0) Interp = "lli";
/* Set up the command line options to pass to the JIT. */
@ -45,11 +46,14 @@ int main(int argc, char** argv) {
/* argv[0] is the JIT */
Args[0] = Interp;
#ifdef __CYGWIN32__
/* Cygwin strips the .exe suffix off of argv[0] to "help" us. Put it back
* on.
*/
argv[0] = strcat(strcpy((char*)malloc(strlen(argv[0])+5), argv[0]), ".exe");
#ifdef LLVM_ON_WIN32
len = strlen(argv[0]);
if (len < 4 || strcmp(argv[0] + len - 4, ".exe") != 0) {
/* .exe suffix is stripped off of argv[0] if the executable was run on the
* command line without one. Put it back on.
*/
argv[0] = strcat(strcpy((char*)malloc(len + 5), argv[0]), ".exe");
}
#endif
/* argv[1] is argv[0] + ".bc". */