minix/lib/elf_build_base.sh

#!/bin/sh

set -e

export CC=clang
export COMPILER_TYPE=gnu
export PATH=$PATH:/usr/pkg/bin

export MAKEOBJDIR=obj-elfbase-nbsd
make $@ NBSD_LIBC=yes
export MAKEOBJDIR=obj-elfbase
make $@ NBSD_LIBC=no
changes for detecting and building for clang/binutils elf and minor fixes: . add ack/clean target to lib, 'unify' clean target . add includes as library dependency . mk: exclude warning options clang doesn't have in non-gcc . set -e in lib/*.sh build files . clang compile error circumvention (disable NOASSERTS for release builds) 2011-06-07 14:48:31 +02:00			`#!/bin/sh`

			`set -e`

			`export CC=clang`
			`export COMPILER_TYPE=gnu`
			`export PATH=$PATH:/usr/pkg/bin`

Build NetBSD libc library in world in ELF mode. 3 sets of libraries are built now: . ack: all libraries that ack can compile (/usr/lib/i386/) . clang+elf: all libraries with minix headers (/usr/lib/) . clang+elf: all libraries with netbsd headers (/usr/netbsd/) Once everything can be compiled with netbsd libraries and headers, the /usr/netbsd hierarchy will be obsolete and its libraries compiled with netbsd headers will be installed in /usr/lib, and its headers in /usr/include. (i.e. minix libc and current minix headers set will be gone.) To use the NetBSD libc system (libraries + headers) before it is the default libc, see: http://wiki.minix3.org/en/DevelopersGuide/UsingNetBSDCode This wiki page also documents the maintenance of the patch files of minix-specific changes to imported NetBSD code. Changes in this commit: . libsys: Add NBSD compilation and create a safe NBSD-based libc. . Port rest of libraries (except libddekit) to new header system. . Enable compilation of libddekit with new headers. . Enable kernel compilation with new headers. . Enable drivers compilation with new headers. . Port legacy commands to new headers and libc. . Port servers to new headers. . Add <sys/sigcontext.h> in compat library. . Remove dependency file in tree. . Enable compilation of common/lib/libc/atomic in libsys . Do not generate RCSID strings in libc. . Temporarily disable zoneinfo as they are incompatible with NetBSD format . obj-nbsd for .gitignore . Procfs: use only integer arithmetic. (Antoine Leca) . Increase ramdisk size to create NBSD-based images. . Remove INCSYMLINKS handling hack. . Add nbsd_include/sys/exec_elf.h . Enable ELF compilation with NBSD libc. . Add 'make nbsdsrc' in tools to download reference NetBSD sources. . Automate minix-port.patch creation. . Avoid using fstavfs() as it is extremely slow and unneeded. . Set err() as PRIVATE to avoid name clash with libc. . [NBSD] servers/vm: remove compilation warnings. . u32 is not a long in NBSD headers. . UPDATING info on netbsd hierarchy . commands fixes for netbsd libc 2011-04-27 15:00:52 +02:00			`export MAKEOBJDIR=obj-elfbase-nbsd`
			`make $@ NBSD_LIBC=yes`
			`export MAKEOBJDIR=obj-elfbase`
			`make $@ NBSD_LIBC=no`