# JoeyLib toolchain environment.
#
# Source this file before invoking make:
#   source toolchains/env.sh
#
# All build commands resolve cross-compilers and assemblers exclusively
# from toolchains/ regardless of what is installed on the host. The
# Makefiles reference these variables by name; never hardcode paths.

JOEY_TOOLCHAINS="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
export JOEY_TOOLCHAINS

# ------------------------------------------------------------------------
# IIgs
#
# Two separate trees:
#   - toolchains/iigs/gg-tools/bin/    Unix host binaries (iix, dumpobj, ...)
#                                      built from the GoldenGate source repo.
#   - toolchains/iigs/goldengate/      The IIgs filesystem iix emulates.
#                                      $GOLDEN_GATE points here.
#
# iix is the host-side command shell that runs ORCA tools (cc, Linker,
# Asm65816, ...) via 65816 emulation against the $GOLDEN_GATE tree.
# ------------------------------------------------------------------------

export GOLDEN_GATE="${JOEY_TOOLCHAINS}/iigs/goldengate"
export ORCA_ROOT="${GOLDEN_GATE}"

export IIGS_AS="${JOEY_TOOLCHAINS}/iigs/merlin32/bin/merlin32"
export IIGS_IIX="${JOEY_TOOLCHAINS}/iigs/gg-tools/bin/iix"
export IIGS_BUILD="${JOEY_TOOLCHAINS}/iigs/iix-build.sh"
export IIGS_INCLUDE_SHIM="${JOEY_TOOLCHAINS}/iigs/include-shim"
# Kept as an alias for IIGS_IIX so the top-level Makefile's HAVE_IIGS
# availability probe (`[ -x $IIGS_CC ]`) works with the common pattern
# used for the other platforms.
export IIGS_CC="${IIGS_IIX}"

# ------------------------------------------------------------------------
# Amiga
# ------------------------------------------------------------------------

export AMIGA_PREFIX="${JOEY_TOOLCHAINS}/amiga/gcc"
export AMIGA_CC="${AMIGA_PREFIX}/bin/m68k-amigaos-gcc"
export AMIGA_AR="${AMIGA_PREFIX}/bin/m68k-amigaos-ar"
export AMIGA_LD="${AMIGA_PREFIX}/bin/m68k-amigaos-ld"
export AMIGA_AS="${JOEY_TOOLCHAINS}/amiga/vasm/bin/vasmm68k_mot"
export AMIGA_NDK="${AMIGA_PREFIX}/m68k-amigaos/sys-include"
export AMIGA_PTPLAYER="${JOEY_TOOLCHAINS}/amiga/ptplayer"

# ------------------------------------------------------------------------
# Atari ST
# ------------------------------------------------------------------------

export ST_PREFIX="${JOEY_TOOLCHAINS}/atarist/gcc"
export ST_CC="${ST_PREFIX}/bin/m68k-atari-mint-gcc"
export ST_AR="${ST_PREFIX}/bin/m68k-atari-mint-ar"
export ST_LD="${ST_PREFIX}/bin/m68k-atari-mint-ld"
export ST_AS="${JOEY_TOOLCHAINS}/atarist/vasm/bin/vasmm68k_mot"

# ------------------------------------------------------------------------
# DOS
# ------------------------------------------------------------------------

export DOS_PREFIX="${JOEY_TOOLCHAINS}/dos/djgpp"
export DOS_CC="${DOS_PREFIX}/bin/i586-pc-msdosdjgpp-gcc"
export DOS_AR="${DOS_PREFIX}/bin/i586-pc-msdosdjgpp-ar"
export DOS_LD="${DOS_PREFIX}/bin/i586-pc-msdosdjgpp-ld"
# DJGPP's DOS-target utilities live under the i586-...-msdosdjgpp
# sysroot bin, not the host bin that holds the cross-gcc.
export DOS_STUBEDIT="${DOS_PREFIX}/i586-pc-msdosdjgpp/bin/stubedit"
export DOS_STUBIFY="${DOS_PREFIX}/i586-pc-msdosdjgpp/bin/stubify"
export DOS_EXE2COFF="${DOS_PREFIX}/i586-pc-msdosdjgpp/bin/exe2coff"
export DOS_AS="${JOEY_TOOLCHAINS}/dos/nasm/bin/nasm"
export DOS_CWSDPMI="${JOEY_TOOLCHAINS}/dos/cwsdpmi/bin/bin"
export DOS_CWSDSTUB="${DOS_CWSDPMI}/CWSDSTUB.EXE"
export DOS_EMBED_DPMI="${JOEY_TOOLCHAINS}/dos/embed-dpmi.sh"

# ------------------------------------------------------------------------
# PATH augmentation (in case sub-tools shell out unprefixed names)
# ------------------------------------------------------------------------

PATH="${AMIGA_PREFIX}/bin:${ST_PREFIX}/bin:${DOS_PREFIX}/bin:${JOEY_TOOLCHAINS}/iigs/merlin32/bin:${JOEY_TOOLCHAINS}/amiga/vasm/bin:${JOEY_TOOLCHAINS}/dos/nasm/bin:${PATH}"
export PATH