git: customcc: Fix the setup of the /usr/include path to use.
swildner at crater.dragonflybsd.org
Thu Aug 2 10:34:57 PDT 2012
Author: Sascha Wildner <saw at online.de>
Date: Thu Aug 2 19:16:08 2012 +0200
customcc: Fix the setup of the /usr/include path to use.
With the recent O_DIRECTORY addition, this apparent bug in the script was
exposed. Using -isysroot/-isystem doesn't seem to cut it for what we want
here (which is to completely override the /usr/include path).
I didn't verify in 100% detail, but all evidence looks like the reason is
that when -I is present on the command line, the paths of the headers
which are included by headers from this directory are not prefixed with
So for now, use -iprefix and -iwithbeforeprefix for /usr/include, which
seem to do what we want.
While here, add our copyright.
Summary of changes:
libexec/customcc/cc.sh | 39 +++++++++++++++++++++++++++++++++++----
1 files changed, 35 insertions(+), 4 deletions(-)
DragonFly BSD source repository
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