Date: Mon, 17 Jun 2013 10:23:38 +0100 (BST) From: Anton Shterenlikht <mexas@bris.ac.uk> To: freebsd-ports@freebsd.org Subject: portmaster, USE_FORTRAN, GCC_DEFAUT_VERSION problem Message-ID: <201306170923.r5H9NcwK014930@mech-cluster241.men.bris.ac.uk>
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I have these GCC ports installed on ia64 -current:
# pkg info -xo gcc-
gcc-4.2.5.20090325_5: lang/gcc42
gcc-4.8.1.20130418: lang/gcc48
gcc-4.7.4.20130518: lang/gcc47
gcc-4.9.0.20130609: lang/gcc49
#
lang/gcc, the default GCC ports compiler, 4.6 at present,
is not installed, because it doesn't build for me on ia64.
I set GCC_DEFAULT_VERSION=4.8 in ports/Mk/bsd.gcc.mk
However, I'm not clear how portmaster follows this
for ports with USE_FORTRAN set?
This situation arises for several ports on ia64, e.g. math/plplot:
I can build the port manually:
===> Configuring for plplot-5.9.9_1
===> Performing in-source build
/bin/mkdir -p /usr/ports/math/plplot/work/plplot-5.9.9
-- The C compiler identification is GNU 4.8.1
-- Check for working C compiler: /usr/local/bin/gcc48
-- Check for working C compiler: /usr/local/bin/gcc48 -- works
However, portmaster insists on lang/gcc:
# portmaster plplot
===>>> Currently installed version: plplot-5.9.9_1
===>>> Port directory: /usr/ports/math/plplot
===>>> Gathering distinfo list for installed ports
===>>> Launching 'make checksum' for math/plplot in background
===>>> Gathering dependency list for math/plplot from ports
===>>> Launching child to install lang/gcc
===>>> plplot-5.9.9_1 >> lang/gcc (1/1)
If I set USE_GCC=any to the port's Makefile.local
then portmaster tries using the default system compiler:
===> Configuring for plplot-5.9.9_1
===> Performing in-source build
/bin/mkdir -p /usr/ports/math/plplot/work/plplot-5.9.9
-- The C compiler identification is GNU 4.2.1
-- Check for working C compiler: /usr/bin/gcc
-- Check for working C compiler: /usr/bin/gcc -- works
If I set USE_GCC=4.8 in Makefile.local,
then portmaster still insists on lang/gcc.
ports/Mk/bsd.gcc.mk contains:
. if ${USE_FORTRAN} == yes
_USE_GCC:= ${GCC_DEFAULT_VERSION}
This should be enough, right?
Indeed, I can build the port manually fine.
So why does portmaster not honour GCC_DEFAULT_VERSION?
Thanks
Anton
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