Date: Mon, 23 Aug 2004 11:10:18 +0300 From: Ruslan Ermilov <ru@FreeBSD.org> To: Michael Nottebrock <michaelnottebrock@gmx.net> Cc: mi@aldan.algebra.com Subject: Re: port breakage with recent make Message-ID: <20040823081018.GJ59140@ip.net.ua> In-Reply-To: <200408210545.46358.michaelnottebrock@gmx.net> References: <200408210545.46358.michaelnottebrock@gmx.net>
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On Sat, Aug 21, 2004 at 05:45:42AM +0200, Michael Nottebrock wrote:
> science/hdf breaks with the latest make(1). What it does seems innocent=
=20
> enough: It passes PREFIX via MAKE_ARGS to the main Makefile (MAKE_ARGS=3D=
=20
> PREFIX=3D"${PREFIX}") and the main Makefile has:
>=20
> LIBDIR ?=3D ${PREFIX}/lib
> BINDIR ?=3D ${PREFIX}/bin
>=20
> .MAKEFLAGS: PREFIX=3D${PREFIX} LIBDIR=3D${LIBDIR} BINDIR=3D${BINDIR}
>=20
> It does some more redefinitions of LIBDIR and BINDIR (with references to=
=20
> PREFIX ...) in Makefiles further down (the ports seems to replace the=20
> autotools Makefiles rather completely with custom-made ones), but there's=
=20
> nothing that looks like it should undefine or change PREFIX. Is the port=
=20
> wrong or make?
>=20
Recent make(1) just exposed a bug in a port. Here's what happens here.
bsd.port.mk passes LIBDIR=3D/usr/lib in environment:
: (cd /usr/ports/science/hdf/work/HDF4.1r5 && \
: /usr/bin/env SHELL=3D/bin/sh PORTOBJFORMAT=3Delf \
: PREFIX=3D/usr/local LOCALBASE=3D/usr/local X11BASE=3D/usr/X11R6 \
: MOTIFLIB=3D"-L/usr/X11R6/lib -lXm -lXp" \
: LIBDIR=3D"/usr/lib" \
: CFLAGS=3D"-O -pipe " \
: CXXFLAGS=3D" -O -pipe " \
: MANPREFIX=3D"/usr/local" \
: BSD_INSTALL_PROGRAM=3D"install -c -s -o root -g wheel -m 555" \
: BSD_INSTALL_SCRIPT=3D"install -c -o root -g wheel -m 555" \
: BSD_INSTALL_DATA=3D"install -c -o root -g wheel -m 444" \
: BSD_INSTALL_MAN=3D"install -c -o root -g wheel -m 444" \
: make -f Makefile PREFIX=3D"/usr/local" -j 2 install)
Port's makefile does this:
: # cat /usr/ports/science/hdf/files/Makefile
: # $FreeBSD: ports/science/hdf/files/Makefile,v 1.1 1999/11/14 02:32:03 st=
eve Exp $
:=20
: SUBDIR =3D hdf mfhdf man
: #PREFIX ?=3D /usr/local
: LIBDIR ?=3D ${PREFIX}/lib
: BINDIR ?=3D ${PREFIX}/bin
:=20
: .MAKEFLAGS: PREFIX=3D${PREFIX} LIBDIR=3D${LIBDIR} BINDIR=3D${BINDIR}
:=20
: test: all
: # testing in hdf
: @cd hdf && ${MAKE} hdf-test
: # testing in mfhdf
: @cd mfhdf && ${MAKE} test
:=20
: .include <bsd.subdir.mk>
So, Makefile sees /usr/lib and passes it as a command-line variable
(using .MAKEFLAGS), as requested. Old make(1) was buggy and did not
pass this variable as a command-line variable. New make(1) does
the required thing, so LIBDIR ends up being set to /usr/lib.
The fix is trivial:
%%%
Index: Makefile
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
RCS file: /home/ncvs/ports/science/hdf/files/Makefile,v
retrieving revision 1.1
diff -u -r1.1 Makefile
--- Makefile 14 Nov 1999 02:32:03 -0000 1.1
+++ Makefile 23 Aug 2004 08:08:00 -0000
@@ -2,8 +2,8 @@
=20
SUBDIR =3D hdf mfhdf man
#PREFIX ?=3D /usr/local
-LIBDIR ?=3D ${PREFIX}/lib
-BINDIR ?=3D ${PREFIX}/bin
+LIBDIR =3D ${PREFIX}/lib
+BINDIR =3D ${PREFIX}/bin
=20
.MAKEFLAGS: PREFIX=3D${PREFIX} LIBDIR=3D${LIBDIR} BINDIR=3D${BINDIR}
=20
%%%
Feel free to commit it.
Cheers,
--=20
Ruslan Ermilov
ru@FreeBSD.org
FreeBSD committer
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