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Two questions: warning: macro `AM_CPPFLAGS' not found in library and ho
From: |
Joost Kraaijeveld |
Subject: |
Two questions: warning: macro `AM_CPPFLAGS' not found in library and how to assign values? |
Date: |
Thu, 11 Nov 2010 14:39:34 +0100 |
Hi,
I am getting this warning (and if I configure an error, "AM_CPPFLAGS:
command not found") for the piece of configure.ac below. What is the
correct way to achieve what I want: an incremental build up of
AM_CPPFLAGS?
And a second question: should all these assignments work
1. PLATFORM_CPPFLAGS = -DLINUX_DLL // spaces
2. PLATFORM_CPPFLAGS=-DLINUX_DLL // no spaces
3. PLATFORM_CPPFLAGS = "-DLINUX_DLL" // spaces and ""
4. PLATFORM_CPPFLAGS="-DLINUX_DLL" // no spaces and ""
and if not which one should work? I can only make the "no spaces and """
work but I see (1) in almost all documentation?
TIA
#######################################
AM_CPPFLAGS="-DALLCOMPILES"
AC_CANONICAL_HOST
case $host in
*linux*)
PLATFORM_CPPFLAGS="-DLINUX_DLL"
;;
*mingw*)
PLATFORM_CPPFLAGS="-DWINDOWS_DLL"
;;
esac
AM_CPPFLAGS+=$(DEV_CPPFLAGS)
tracing_default="yes"
AC_ARG_ENABLE(tracing,
AS_HELP_STRING([--enable-tracing= no/yes],[if enabled all tracing
features will be on]),
enable_tracing=$tracingval,
enable_tracing=$tracing_default)
if test "$enable_tracing" = "yes"; then
TRACING_CPPFLAGS = -DTRACCING
AC_MSG_RESULT(Enabling tracing)
else
TRACING_CPPFLAGS = -DNOTRACING
AC_MSG_RESULT(Disabling tracing)
fi
AM_CPPFLAGS+=$(TRACING_CPPFLAGS)
AC_SUBST([AM_CPPFLAGS])
#######################################
--
Met vriendelijke groeten,
Joost Kraaijeveld
Askesis B.V.
Molukkenstraat 14
6524NB Nijmegen
tel: 024-3888063 / 06-51855277
fax: 024-3608416
web: www.askesis.nl
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- Two questions: warning: macro `AM_CPPFLAGS' not found in library and how to assign values?,
Joost Kraaijeveld <=