1# 2# This file and its contents are supplied under the terms of the 3# Common Development and Distribution License ("CDDL"), version 1.0. 4# You may only use this file in accordance with the terms of version 5# 1.0 of the CDDL. 6# 7# A full copy of the text of the CDDL should have accompanied this 8# source. A copy of the CDDL is also available via the Internet at 9# http://www.illumos.org/license/CDDL. 10# 11 12# 13# Copyright 2015 Garrett D'Amore <garrett@damore.org> 14# Copyright 2016 Joyent, Inc. 15# 16 17# 18# Compilation environments. 19# 20# Each compilation environment is declared using the keyword "env", like 21# this: 22# 23# env | <name> | <std> | <defs> 24# 25# <name> is just a symbolic name for environment. 26# <std> indicates either c89 or c99, i.e. which C standard to compile 27# under. This infuences choice of compiler and switches. 28# <defs> is a list of CPP style -D or -U flags to define C preprocessor 29# symbols. 30# 31# Groups of compilation environments can be named, using the "env_group" 32# keyword (this can also be used to create aliases): 33# 34# env_group | <name> | <envs> 35# 36# <name> is a name for the group or alias 37# <envs> is a whitespace separated list of previously declared environments 38# or environment groups (or aliases). 39# 40 41env | XPG3 | c89 | -D_XOPEN_SOURCE 42env | XPG4 | c89 | -D_XOPEN_SOURCE -D_XOPEN_VERSION=4 43env | SUSv1 | c89 | -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1 44env | SUSv2 | c89 | -D_XOPEN_SOURCE=500 45env | SUSv3 | c99 | -D_XOPEN_SOURCE=600 46env | SUSv4 | c99 | -D_XOPEN_SOURCE=700 47env | POSIX-1990 | c89 | -D_POSIX_SOURCE 48env | POSIX-1992 | c89 | -D_POSIX_SOURCE -D_POSIX_C_SOURCE=2 49env | POSIX-1993 | c89 | -D_POSIX_C_SOURCE=199309L 50env | POSIX-1995 | c89 | -D_POSIX_C_SOURCE=199506L 51env | POSIX-2001 | c99 | -D_POSIX_C_SOURCE=200112L 52env | POSIX-2008 | c99 | -D_POSIX_C_SOURCE=200809L 53env | C90 | c89 | 54env | C99 | c99 | 55env | C11 | c11 | 56 57# 58# These are ordered from less inclusive (most recent) to most inclusive. 59# This allows for us to "include" by reference. 60# 61env_group | POSIX-2008+ | POSIX-2008 62env_group | POSIX-2001+ | POSIX-2008+ POSIX-2001 63env_group | POSIX-1995+ | POSIX-2001+ POSIX-1995 64env_group | POSIX-1993+ | POSIX-1995+ POSIX-1993 65env_group | POSIX-1992+ | POSIX-1993+ POSIX-1992 66env_group | POSIX-1990+ | POSIX-1992+ POSIX-1990 67env_group | POSIX+ | POSIX-1990+ 68env_group | SUSv4+ | SUSv4 POSIX-2008+ 69env_group | SUSv3+ | SUSv3 SUSv4+ POSIX-2001+ 70env_group | SUSv2+ | SUSv2 SUSv3+ 71env_group | SUSv1+ | SUSv1 SUSv2+ 72env_group | SUS+ | SUSv1+ 73env_group | XPG4+ | XPG4 SUSv1+ 74env_group | XPG3+ | XPG3 XPG4+ 75env_group | C99+ | C99 C11 POSIX-2001+ SUSv3+ 76env_group | C+ | C90 C99 C11 POSIX+ SUS+ 77env_group | ALL | C+ 78 79# 80# Aliases. 81# 82env_group | XPG4v2 | SUSv1 83env_group | XPG4v2+ | SUSv1+ 84env_group | XPG5 | SUSv2 85env_group | XPG5+ | SUSv2+ 86env_group | XPG6 | SUSv3 87env_group | XPG6+ | SUSv3+ 88env_group | XPG7 | SUSv4 89env_group | XPG7+ | SUSv4+ 90