id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	os	architecture	failure	difficulty	testcase	blockedby	blocking	related
3329	Errors Building 6.10.3 on NetBSD 4.0	cjs		"Trying to build 6.10.3 using 6.8.2 on an amd64 NetBSD 4.0, I ran into several problems.

1. `./configure --with-gmp-includes=/usr/pkg/include --with-gmp-libraries=/usr/pkg/lib` did not work; the build system could not find gmp.h. Changing libraries/Makefile to give the cabal setup command `--extra-include-dirs=/usr/pkg/include --extra-lib-dirs=/usr/pkg/lib` let it find the include file, but it still couldn't find the library. I finally had to symlink `/usr/lib/libgmp.so.3` to `/usr/pkg/lib/libgmp.so.3` to get it to compile and link.

2. It seems that the installPackage package triggers some thread issues:
{{{
gmake -C installPackage with-stage-2
gmake[3]: Entering directory `/usr/local/ghc/src/ghc-6.10.3/utils/installPackage'
/usr/local/ghc/src/ghc-6.10.3/libraries/cabal-bin /usr/pkg/bin/ghc /usr/local/ghc/src/ghc-6.10.3/libraries/bootstrapping.conf 1.6.0.3 configure --distpref dist-install         \
                           --prefix=/NONEXISTENT --bindir=/NONEXISTENT --libdir=/NONEXISTENT --libexecdir=/NONEXISTENT --datadir=/NONEXISTENT --docdir=/NONEXISTENT --haddockdir=/NONEXISTENT --htmldir=/NONEXISTENT \
                           --with-compiler=/usr/local/ghc/src/ghc-6.10.3/ghc/stage2-inplace/ghc --with-hc-pkg=/usr/local/ghc/src/ghc-6.10.3/utils/ghc-pkg/install-inplace/bin/ghc-pkg   --package-db /usr/local/ghc/src/ghc-6.10.3/stage3.package.conf   \
                           --libsubdir='$pkgid' --with-gcc=gcc --with-ld=/usr/bin/ld --hsc2hs-option=-I/usr/pkg/include    --configure-option='--with-gmp-includes=/usr/pkg/include'  --configure-option='--with-gmp-libraries=/usr/pkg/lib' --configure-option=--with-cc=""gcc"" --with-hsc2hs=/usr/local/ghc/src/ghc-6.10.3/utils/hsc2hs/install-inplace/bin/hsc2hs       \
                           --constraint=""Cabal == 1.6.0.3""
Configuring installPackage-1.0...
ghc: Error detected by libpthread: Invalid mutex.
Detected by file ""/u/production/nbsd/instance/nbsd/src-4/lib/libpthread/pthread_mutex.c"", line 334, function ""pthread_mutex_unlock"".
See pthread(3) for information.
gmake[3]: *** [with-stage-2] Error 134
}}}"	bug	closed	normal	6.12.1	Compiler	6.10.3	fixed			Unknown/Multiple	x86_64 (amd64)	None/Unknown	Unknown