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Re: AC_CHECK_LIB and C++ classes
From: |
Bob Friesenhahn |
Subject: |
Re: AC_CHECK_LIB and C++ classes |
Date: |
Sat, 23 Apr 2005 21:06:41 -0500 (CDT) |
On Sat, 23 Apr 2005, f18m_217828 wrote:
obviously the compilation fails because the test program needs to be compiled
with some additional C flags (e.g. -I/usr/local/include, -L/usr/local/lib
-lwx -lwxbaseXXXX .... ).
However, I could not find any way to modify the options used by autoconf to
compile test programs.... how can I do that ?
Within the configure.ac file, you want to extend the CPPFLAGS,
LDFLAGS, and LIBS variables, similar to the way you would extend them
using the configure environment variable options. See a typical
GNU INSTALL file in order to see how the variables are used.
Bob
======================================
Bob Friesenhahn
address@hidden, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/