On Sun, 25 Mar 2007, Andreas Schwab wrote:
Vincent Torri <vtorri@xxxxxxxxxxxx> writes:
That is, a new line is added. I don't know why. It is annoying as I am
doing the test on $3 (note that the third parameter is optional). What is
also strange is that I use that macro several times, and that new line is
only added when I call:
AC_CHECK_ECORE_MODULE([Ipc],
["yes"],
[${have_ecore_con}]
^^^
The newline is here. m4 does not strip trailing whitespace when gathering
arguments. Either put the closing paren directly after it, or use dnl.
haaa, nasty m4 ! Thank you again !
off topic : is it better to use ${have_ecore_con} or $have_ecore_con ?
Vincent Torri
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