From: Joel Rosdahl <joel@rosdahl.net>
Date: Tue, 14 Aug 2018 19:14:36 +0000 (+0200)
Subject: Bail out on too hard clang option “-MJ”
X-Git-Tag: v3.4.3~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db3f3a9db39f4980b228735c3db5b561df3b3a01;p=thirdparty%2Fccache.git

Bail out on too hard clang option “-MJ”

See discussion in pull request #277.
---

diff --git a/doc/NEWS.adoc b/doc/NEWS.adoc
index 907c7e800..bfa18ee78 100644
--- a/doc/NEWS.adoc
+++ b/doc/NEWS.adoc
@@ -11,6 +11,8 @@ Bug fixes
 - Fixed a race condition when creating the initial config file in the cache
   directory.
 
+- Bail out on too hard clang option `-MJ`.
+
 
 ccache 3.4.2
 ------------
diff --git a/src/compopt.c b/src/compopt.c
index aab9fe552..0df2bd0a8 100644
--- a/src/compopt.c
+++ b/src/compopt.c
@@ -46,6 +46,7 @@ static const struct compopt compopts[] = {
 	{"-L",              TAKES_ARG},
 	{"-M",              TOO_HARD},
 	{"-MF",             TAKES_ARG},
+	{"-MJ",             TAKES_ARG | TOO_HARD},
 	{"-MM",             TOO_HARD},
 	{"-MQ",             TAKES_ARG},
 	{"-MT",             TAKES_ARG},