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Conditional include directories
From: |
Mike Gran |
Subject: |
Conditional include directories |
Date: |
Mon, 3 Aug 2015 16:38:37 +0000 (UTC) |
Hello all,
In a standalone project makefile I want to add a -I directory
parameter to a CFLAGS variable.
On a 32-bit box, I need to add it as
-I/stage2/lib/dbus-1.0/include
One a 64-bit box, I need to add it as
-I/stage2/lib64/dbus-1.0/include
There are a bunch of ways to do this, I guess. I could
check to see if the /stage2/lib64 directory exists. I could
somehow check if the box is 32-bit or 64-bit.
What's easiest (in a readability / maintainability sense)?
Thanks,
Mike Gran