> -----Original Message----- > From: Ralf Wildenhues [mailto:Ralf.Wildenhues@xxxxxx] > Sent: den 13 september 2008 10:54 > To: Joakim Tjernlund > Cc: autoconf@xxxxxxx > Subject: Re: make -s, how to make it quiet? > > * Joakim Tjernlund wrote on Sat, Sep 13, 2008 at 10:37:37AM CEST: > > > > Anyhow, I am upgrading to newer automake but I get a ton of: > > > > ecn_ss/ecn_ppp_bl/Makefile.am:52: pppd_LDADD must be set with `=' before using `+=' > > > > ne/ecn_ss/ecn_ppp_bl/Makefile.am:57: relayd_LDADD must be set with `=' before using `+=' > > > > > > > > Is there any way make newer automake accept those? > > > > > > Well, these errors were added to help find typos in Makefile.am files. > > > You have to initialize the variables before adding to them: > > > pppd_LDADD = > > > pppd_LDADD += ... > > > I know, but there are too many of those to be fixed manually. I guess > > I need to write a script(perhaps someone already has?, please send it > > my way :) > > Here's a quick, completely untested stab. Please backup your tree > before using it, any data loss is completely yours to handle. Esp. > you might want to omit the 'rm' at the end for testing. > > #! /bin/sh > set -e > LC_ALL=C > export LC_ALL > adds=adds.$$ > inits=inits.$$ > tmp=tmp.$$ > for file in `find . -name Makefile.am`; do > sed -n 's/^\([a-zA-Z_][a-zA-Z_0-9]*\) *+=.*/\1/p' "$file" | sort -u > $adds > sed -n 's/^\([a-zA-Z_][a-zA-Z_0-9]*\) *=.*/\1/p' "$file" | sort -u > $inits > needed=`join -v 1 $adds $inits` > mv "$file" $tmp > { echo "$needed" | sed 's/$/ =/'; cat $tmp; } > "$file" > done > rm $tmp $adds $inits Thanks! Works fairly well, just one thing: It turns already correct assignmenst like: SUBDIRS = xxxx SUBDIRS += yyyy into = SUBDIRS = xxxx SUBDIRS += yyyy Is there a simple fix for that? Jocke _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf
