summaryrefslogtreecommitdiff
blob: 4306f84c0f7ff53064e024f406da4d5fe8033e7c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-embedded/tigcc/tigcc-0.95-r2.ebuild,v 1.6 2005/08/07 13:27:02 hansmi Exp $

inherit eutils

BASE_GCC="3.3.3"
BASE_BINUTILS="2.14"
GCC_VER=${BASE_GCC:0:3}
BIN_VER=${BASE_BINUTILS:0:4}
S=${WORKDIR}
DESCRIPTION="Cross compiler for Texas Instruments TI-89, TI-92(+) and V200 calculators"
HOMEPAGE="http://tigcc.ticalc.org"


# mirror://gentoo/${PF}.tar.bz2 comes from http://www.angelfire.com/linux/ifs/${PF}.tar.bz2
# which isn't that reliable

#All kernel mirrors in gentoo didn't have 2.14
#	mirror://kernel/linux/devel/binutils/binutils-${BASE_BINUTILS}.tar.bz2

SRC_URI="mirror://gentoo/${PF}.tar.bz2
	mirror://gnu/gcc/releases/gcc-${BASE_GCC}/gcc-core-${BASE_GCC}.tar.bz2
	http://cdn.mirror.garr.it/mirrors/gnuftp/binutils/binutils-${BASE_BINUTILS}.tar.bz2
	http://members.chello.at/gerhard.kofler/kevin/ti89prog/libfargo.zip
	http://members.chello.at/gerhard.kofler/kevin/ti89prog/flashosa.zip"

LICENSE="GPL-2"

SLOT="0"
KEYWORDS="amd64 ppc x86"
#KEYWORDS="~x86 ~ppc ~sparc ~amd64"
IUSE=""

RDEPEND="virtual/libc
		>=sys-devel/binutils-2.14.90.0.6-r1
		>=sys-devel/bison-1.875"
DEPEND="${RDEPEND}
		app-arch/unzip"

src_unpack() {
	unpack ${A}
	# start by patching binutils and gcc
	cd ${WORKDIR}/binutils-${BASE_BINUTILS}
	epatch ${S}/sources/gcc/gas-${BIN_VER}-tigcc-*.diff

	cd ${WORKDIR}/gcc-${BASE_GCC}
	epatch ${S}/sources/gcc/gcc-${BASE_GCC}-tigcc-*.diff

	# a68k didn't compile, this should fix it.
	cd ${S}
	epatch ${FILESDIR}/a68k-fix.patch

	# fixes a bug in tprbuilder, needed for 0.95_beta8-r1
	# epatch ${FILESDIR}/tprbuilder-fix.patch

	# make build directories for binutils and gcc
	mkdir -p ${WORKDIR}/build/binutils
	mkdir ${WORKDIR}/build/gcc
}

src_compile() {
	# build binutils
	cd ${WORKDIR}/build/binutils
	CFLAGS="$CFLAGS" ${WORKDIR}/binutils-${BASE_BINUTILS}/configure \
		--disable-serial-configure --target=m68k-coff --disable-shared \
		--enable-static --disable-multilib --disable-nls \
		|| die
	emake || die

	# build gcc
	cd ${WORKDIR}/build/gcc

	# --with-headers=${S}/tigcclib/include/c \
	CFLAGS="$CFLAGS" ${WORKDIR}/gcc-${BASE_GCC}/configure --target=m68k-coff \
		--with-gnu-as --with-as=${WORKDIR}/build/binutils/gas/as-new --with-gnu-ld \
		--disable-nls --disable-multilib --disable-shared --enable-static \
		--disable-threads \
		|| die
	# GCC compilations _is intended_ to fail on a certain point, don't worry about that.
	emake

	# build a68k assembler
	cd ${S}/sources/a68k/src
	emake -e || die

	# build ld-tigcc linker
	cd ${S}/sources/ld-tigcc
	emake -e || die

	# build tigcc front-end
	cd ${S}/sources/tigcc/src
	emake -e || die

	# build tprbuilder (TIGCC project builder)
	cd ${S}/sources/tprbuilder/src
	emake -e || die

	# build patcher (object file patcher)
	cd ${S}/sources/patcher/src
	emake -e || die

	# build parser
	cd ${S}/sources/parser/src
	emake -e || die

	# build tict tool suite
	cd ${S}/tt
	CFLAGS="$CFLAGS" ./makelinux.sh || die

	# patch the script that launches the documentation browser to point to the correct location
	sed "s:\$TIGCC/doc:/usr/share/doc/${P}:g" ${S}/tigcclib/doc/converter/tigccdoc > ${S}/tigcclib/doc/converter/tigccdoc.new
}

src_install() {
	#ENV_FILE=${D}/etc/env.d/gcc/ti-linux-gnu-${GCC_VER}
	ENV_FILE=${D}/etc/env.d/99tigcc

	# install documentation

	cd ${S}/tigcclib/doc/converter
	into /usr
	dodir /usr/bin
	newbin tigccdoc.new tigccdoc

	dodir /usr/share/doc/${PF}
	cd ${S}
	dodoc AUTHORS BUGS CHANGELOG COPYING DIRECTORIES HOWTO INSTALL README README.linux README.osX

	cd ${S}/tigcclib/doc
	dohtml -r html/*.html
	cp html/qt-assistant.adp ${D}/usr/share/doc/${PF}/html

	cd ${S}/sources/a68k
	docinto a68k
	dodoc docs/*.txt

	cd ${S}/sources/tigcc
	docinto tigcc
	dodoc AUTHORS COPYING ChangeLog README

	cd ${S}/sources/tprbuilder
	docinto tprbuilder
	dodoc AUTHORS COPYING ChangeLog README

	cd ${S}/sources/patcher
	docinto patcher
	dodoc AUTHORS COPYING ChangeLog README

	cd ${S}/sources/parser
	docinto parser
	dodoc AUTHORS COPYING ChangeLog README

	cd ${S}/tt
	docinto tools
	dodoc history.txt linux_readme.txt readme.txt tooldocs.txt

	exeinto /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}
	# install gcc
	cd ${WORKDIR}/build/gcc
	doexe gcc/cc1
	newexe gcc/xgcc gcc
	dosym /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/gcc /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/ti-linux-gnu-gcc

	# install gas
	# exeinto /usr/ti-linux-gnu/bin <-- a symlink will be created so that gas resides in /usr/ti-linux-gnu/bin too
	cd ${WORKDIR}/build/binutils
	newexe gas/as-new as

	# install a68k
	cd ${S}/sources/a68k/src
	newexe A68k a68k

	# install ld-tigcc
	cd ${S}/sources/ld-tigcc
	doexe ld-tigcc
	doexe ar-tigcc

	# install tigcc
	cd ${S}/sources/tigcc/src
	doexe tigcc
	dosym /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/tigcc /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/ti-linux-gnu-tigcc

	# install tprbuilder
	cd ${S}/sources/tprbuilder/src
	doexe tprbuilder

	# install patcher
	cd ${S}/sources/patcher/src
	doexe patcher

	# install parser
	cd ${S}/sources/parser/src
	doexe parser

	# install tict tool suite
	cd ${S}/tt
	doexe linuxbin/*

	# install header files
	dodir /usr/include/tigcc
	cp -R ${S}/tigcclib/include/* ${D}/usr/include/tigcc
	dosym /usr/include/tigcc/asm/os.h /usr/include/tigcc/asm/OS.h

	insinto /usr/lib/gcc-lib/ti-linux-gnu/${GCC_VER}
	# install library
	cd ${S}/tigcclib
	doins lib/*
	cd ${WORKDIR}
	doins flashosa/flashos.a
	doins fargo.a

	dodir /usr/share/tigcc
	# copy example programs
	cp -r ${S}/examples ${D}/usr/share/tigcc

	# create TIGCC env variable
	dodir /etc/env.d/gcc
	# echo -e "TIGCC=\"/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}\"" >> ${ENV_FILE}
	# echo -e "CC=\"tigcc\"" >> ${ENV_FILE}
	echo -e "TIGCC=\"/usr/ti-linux-gnu\"" >> ${ENV_FILE}
	echo -e "PATH=\"/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}:/usr/ti-linux-gnu/bin\"" >> ${ENV_FILE}
	echo -e "ROOTPATH=\"/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}:/usr/ti-linux-gnu/bin\"" >> ${ENV_FILE}
	echo -e "LDPATH=\"/usr/lib/gcc-lib/ti-linux-gnu/${GCC_VER}\"" >> ${ENV_FILE}

	# a cross-compiling gcc with hard-coded names has been built.
	# therefore, we must place some symlinks.
	dosym /usr/include/tigcc /usr/ti-linux-gnu/include
	dosym /usr/lib/gcc-lib/ti-linux-gnu/${GCC_VER} /usr/ti-linux-gnu/lib
	dosym /usr/share/doc/${PF} /usr/ti-linux-gnu/doc
	dosym /usr/ti-linux-gnu/tigcc-bin/${GCC_VER} /usr/ti-linux-gnu/bin
}

pkg-postinst() {
	env-update && source /etc/profile
}