incorporates the environment variable CFLAGS into its output. Avoid
exporting our version of it from the Makefile (which actually causes
build failures, since quoting phase issues mean that the backticks
in our version end up unexpanded).
git-svn-id: svn://svn.tartarus.org/sgt/putty@8399
cda61777-01e9-0310-a592-
d414129be87e
"\n".
"-include Makefile.local\n".
"\n".
+ "unexport CFLAGS # work around a weird issue with krb5-config\n".
+ "\n".
&splitline("CFLAGS = -O2 -Wall -Werror -g " .
(join " ", map {"-I$dirpfx$_"} @srcdirs) .
" `\$(GTK_CONFIG) --cflags`").