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
|
ARB will compile with several versions of gcc.
Compilation is frequently tested with
gcc version used in ubuntu
gcc 4.2.4 8.04 LTS hardy
gcc 4.3.3 9.04 jaunty
gcc 4.4.3 10.04 lucid
The main Makefile in the ARB directory lists all supported versions
(currently starting with gcc 3.2) and complains if you try to use
an untested gcc version.
You may try to simply add the untested version number to the Makefile
and try compilation. Especially if the version lays somewhere inbetween
the listed versions your chances are good that it will work.
If you encounter compilation problems with any of the versions listed
in the Makefile, please report to devel@arb-home.de
If your gcc version refuses to compile ARB, you need to install an
additional gcc.
Here a short howto (using gcc 4.5.2 as example):
- download (e.g.)
mkdir new-dir
cd new-dir
wget 'http://gcc.cybermirror.org/releases/gcc-4.5.2/gcc-core-4.5.2.tar.bz2'
wget 'http://gcc.cybermirror.org/releases/gcc-4.5.2/gcc-g++-4.5.2.tar.bz2'
- unpack into directory 'src':
mkdir src
cd src
tar -jxvf ../gcc-core-4.5.2.tar.bz2
tar -jxvf ../gcc-g++-4.5.2.tar.bz2
- create directory 'objs'
cd ..
mkdir objs
- use bash:
bash
- configure gcc:
cd objs
../src/gcc-4.5.2/configure --prefix=/opt/gcc-4.5.2 --disable-nls
- build gcc:
make bootstrap
- install gcc:
su
make install
- prefix
/opt/gcc-4.5.2/bin
to your PATH environment variable.
- compile ARB
-------------------------------------------
problems that may occur while compiling gcc
-------------------------------------------
- configure is complaining about wrong libmfc
- download, compile and install recent version
(further assuming it was installed into /usr/local)
- before configuring gcc set
LD_OPTIONS='-L/usr/local/lib -R/usr/local/lib'
export LD_OPTIONS
LDFLAGS='-L/usr/local/lib -R/usr/local/lib'
export LDFLAGS
- run configure with
--with-mpfr=/usr/local
option
- continue with 'make bootstrap' like above
|
