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Date: Fri, 7 Feb 2014 23:38:44 +0400
From: Lev Serebryakov <lev@FreeBSD.org>
Organization: FreeBSD Project
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Message-ID: <933525355.20140207233844@serebryakov.spb.ru>
To: Alfred Perlstein <bright@mu.org>
Subject: Re: Is it possible to get make variable without recursive expansion?
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References: <12310461351.20140207203417@serebryakov.spb.ru>
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Hello, Alfred.
You wrote 7 =D1=84=D0=B5=D0=B2=D1=80=D0=B0=D0=BB=D1=8F 2014 =D0=B3., 23:07:=
50:

AP> Your only option would be to "cheat" and not use the expanded form I th=
ink:

AP> A=3Daaa
AP> B=3Dbbb
AP> AMB=3D\$${A} and \$${B}

AP> a:
AP>          echo "AMB=3D${AMB}"

AP> Results in:
AP> .(19:07:30)(alfred@freefall.freebsd.org)
AP> ~ % make
AP> echo "AMB=3D\${A} and \${B}"
AP> AMB=3D${A} and ${B}
AP> .(19:07:30)(alfred@freefall.freebsd.org)
AP> ~ %

AP> There is no way to query make(1) (that I can see) for the exact value a=
t=20
AP> the time of assignment and before expansion.
 It is pity, because I need to make it with MAKE_ENV & CONFIGURE_MAKE
variables in out port system :(



--=20
// Black Lion AKA Lev Serebryakov <lev@FreeBSD.org>