From: Raihaan Shouhell <raihaanhimself@gmail.com>
Date: Mon, 26 Sep 2022 18:20:11 +0000 (+0800)
Subject: fix: Support /external:I for MSVC (#1165)
X-Git-Tag: v4.7~43
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b97e77ce460f905f1141935d03d3727543edad12;p=thirdparty%2Fccache.git

fix: Support /external:I for MSVC (#1165)
---

diff --git a/src/compopt.cpp b/src/compopt.cpp
index 8f1ff8944..867d8c4d1 100644
--- a/src/compopt.cpp
+++ b/src/compopt.cpp
@@ -110,6 +110,8 @@ const CompOpt compopts[] = {
   {"-ccbin", AFFECTS_CPP | TAKES_ARG}, // nvcc
   {"-emit-pch", AFFECTS_COMP},         // Clang
   {"-emit-pth", AFFECTS_COMP},         // Clang
+  {"-external:I",
+   AFFECTS_CPP | TAKES_ARG | TAKES_CONCAT_ARG | TAKES_PATH}, // msvc
   {"-fno-working-directory", AFFECTS_CPP},
   {"-fplugin=libcc1plugin", TOO_HARD}, // interaction with GDB
   {"-frepo", TOO_HARD},