blob: 6615cda3e5498102035d0cb186788fc31d9507ab (
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
|
# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-lang/gnat/gnat-3.15p-r2.ebuild,v 1.4 2003/09/18 10:44:25 dholm Exp $
DESCRIPTION="The GNU Ada Toolkit"
DEPEND="x86? ( >=app-shells/tcsh-6.0 )"
RDEPEND=""
SRC_URI="http://gd.tuwien.ac.at/languages/ada/gnat/${PV}/${P}-src.tgz
http://gd.tuwien.ac.at/languages/ada/gnat/${PV}/${P}-unx-docs.tar.gz
ftp://gcc.gnu.org/pub/gcc/old-releases/gcc-2/gcc-2.8.1.tar.bz2
x86? ( http://gd.tuwien.ac.at/languages/ada/gnat/${PV}/${P}-i686-pc-redhat71-gnu-bin.tar.gz )
ppc? ( mirror://gentoo/${P}-powerpc-unknown-linux-gnu.tar.bz2 )"
HOMEPAGE="http://www.gnat.com/"
SLOT="0"
KEYWORDS="~x86 ~ppc"
LICENSE="GMGPL"
IUSE=""
S="${WORKDIR}/gcc-2.8.1"
GNATDIR="${WORKDIR}/${P}-src"
case ${ARCH} in
x86) GNATBOOT="${WORKDIR}/boot"
GNATBOOTINST="${WORKDIR}/${P}-i686-pc-linux-gnu-bin"
;;
ppc)
GNATBOOT="${WORKDIR}/${P}-powerpc-unknown-linux-gnu"
;;
esac
inherit gnat
src_unpack() {
unpack ${A}
# Install the bootstrap compiler
if [ "${ARCH}" = "x86" ]; then
cd "${GNATBOOTINST}"
echo $'\n'3$'\n'${GNATBOOT}$'\n' | ./doconfig > doconfig.log 2>&1
./doinstall
fi
# Prepare the gcc source directory
cd "${S}"
patch -p0 < "${GNATDIR}/src/gcc-281.dif"
touch cstamp-h.in
mv "${GNATDIR}/src/ada" "${S}"
cd "${S}/ada"
bzcat "${FILESDIR}/${P}-gentoo.patch.bz2" | patch -p3
touch treeprs.ads a-[es]info.h nmake.ad[bs]
if [ "${ARCH}" != "x86" ]; then
cd "${S}"
bzcat "${FILESDIR}/${P}-gentoo-nonx86.patch.bz2" | patch -p1
fi
}
src_compile() {
local PATH="${GNATBOOT}/bin:${PATH}"
if [ -z ${GNATBOOTINST} ]; then
local LDFLAGS="-L${GNATBOOTINST}"
fi
# Make $local_prefix point to $prefix
sed -i -e "s/@local_prefix@/@prefix@/" "${S}/Makefile.in"
# Configure gcc
local CFLAGS="-O0"
cd "${S}"
econf --libdir=/usr/lib/ada --program-prefix=gnat \
|| die "./configure failed"
# Make sure we don't overwrite the existing gcc
sed -i -e "s/\$(bindir)\/gcov/\$(bindir)\/gnatgcov/" "${S}/Makefile"
sed -i -e "s/alias)-gcc/alias)-gnatgcc/g" "${S}/Makefile"
# Compile it by first using the bootstrap compiler and then bootstrapping
# our own version. Finally compile the libraries and tools.
make CC="gcc" CFLAGS="-O0" LANGUAGES="c ada gcov"
make CC="gcc" CFLAGS="-O0" LANGUAGES="c ada gcov" bootstrap
make CC="gcc" CFLAGS="-O0" GNATLIBCFLAGS="-O0 -fPIC" gnatlib-shared
make CC="gcc" CFLAGS="-O0" gnattools
}
src_install() {
local PATH="${GNATBOOT}/bin:${PATH}"
if [ -z ${GNATBOOTINST} ]; then
local LDFLAGS="-L${GNATBOOTINST}"
fi
# Install gnatgcc, tools and native threads library
make prefix="${D}/usr" libdir="${D}/usr/lib/ada" \
LANGUAGES="c ada gcov" GCC_INSTALL_NAME=gnatgcc \
install-common install-libgcc install-gnatlib install-driver || die
touch "${D}/usr/lib/ada/gcc-lib/${CHOST}/2.8.1/include/float.h"
if [ "${ARCH}" = "x86" ]; then
# Install the FSU threads library
cd "${D}/usr/lib/ada/gcc-lib/${CHOST}/2.8.1"
mkdir rts-native
mkdir rts-fsu
# Move the native threads library
mv adalib adainclude rts-native
cd ${S}
# Compile and install the FSU threads library
rm stamp-gnatlib1
make CC="gcc" CFLAGS="-O0" GNATLIBCFLAGS="-O0 -fPIC" \
THREAD_KIND="fsu" gnatlib-shared
make prefix="${D}/usr" libdir="${D}/usr/lib/ada" install-gnatlib
cd "${D}/usr/lib/ada/gcc-lib/${CHOST}/2.8.1"
mv adalib adainclude rts-fsu
cd ${S}
# Install the precompiled FSU library from the binary distribution
cp "${GNATBOOTINST}/libgthreads.a" "${D}/usr/lib/ada/gcc-lib/${CHOST}/2.8.1"
cp "${GNATBOOTINST}/libmalloc.a" "${D}/usr/lib/ada/gcc-lib/${CHOST}/2.8.1"
# Make native threads the default
cd "${D}/usr/lib/ada/gcc-lib/${CHOST}/2.8.1"
ln -s rts-native/adalib adalib
ln -s rts-native/adainclude adainclude
fi
if [ -z ${GNATBOOTINST} ]; then
cp "${GNATBOOTINST}/gnathtml.pl" "${D}/usr/bin"
chmod +x "${D}/usr/bin"
fi
# Install documentation and examples
cd ${WORKDIR}/${P}-src
dodoc COPYING README
insinto /usr/share/${PN}/examples
doins examples/*
cd ${WORKDIR}/${P}-unx-docs
rm -f */gvd.*
rm -f */gdb.*
for i in `find . -name 'gcc*'`; do \
mv ${i} ${i/gcc/gnatgcc}; \
done
dohtml html/*
docinto ps
dodoc ps/*
docinto txt
dodoc txt/*
doinfo info/*
cd ${S}
mv gcc.1 gnatgcc.1
doman gnatgcc.1
}
pkg_postinst() {
# Notify the user what changed
einfo ""
if [ "${ARCH}" = "x86" ]; then
einfo "Both the native-threads and the FSU-threads runtimes have been"
einfo "installed. The native-threads version is the default on linux."
einfo "If you want to use FSU-threads (required if you are using"
einfo "Annex D) simply use the following switch: --RTS=fsu"
einfo ""
fi
einfo "The compiler has been installed as gnatgcc, and the coverage testing"
einfo "tool as gnatgcov."
einfo ""
}
|
GitWeb