10.0
10.0-rc1
10.1
10.1-rc1
11.0
11.0-rc1
11.0-rc2
11.0-rc3
11.1
11.1-rc1
11.2
11.2-rc1
11.3
11.3-rc1
12.0
12.0-rc1
12.1
12.1-rc1
6.0
6.1
6.1.1
6.3
6.4
6.5
6.6
6.7
6.8
7.0
7.1
7.2
7.3
7.4
7.5
7.5-systemd
7.6
7.6-systemd
7.7
7.7-systemd
7.8
7.8-systemd
7.9
7.9-systemd
8.0
8.1
8.2
8.3
8.4
9.0
9.1
arm
bdubbs/gcc13
ml-11.0
multilib
renodr/libudev-from-systemd
s6-init
trunk
v3_0
v3_1
v3_2
v3_3
v4_0
v4_1
v5_0
v5_1
v5_1_1
xry111/arm64
xry111/arm64-12.0
xry111/clfs-ng
xry111/lfs-next
xry111/loongarch
xry111/loongarch-12.0
xry111/loongarch-12.1
xry111/mips64el
xry111/pip3
xry111/rust-wip-20221008
xry111/update-glibc
| Line | |
|---|
| 1 | <sect2>
|
|---|
| 2 | <title>Installation of File</title>
|
|---|
| 3 |
|
|---|
| 4 | <para>Install File by running the following commands:</para>
|
|---|
| 5 |
|
|---|
| 6 | <para><screen><userinput>cp -f readelf.h readelf.h.backup &&</userinput>
|
|---|
| 7 | <userinput>sed '/#define __/a \</userinput>
|
|---|
| 8 | <userinput> #include <stdint.h>' readelf.h.backup > readelf.h &&</userinput>
|
|---|
| 9 | <userinput>./configure --prefix=/usr --datadir=/usr/share/misc &&</userinput>
|
|---|
| 10 | <userinput>make &&</userinput>
|
|---|
| 11 | <userinput>make install</userinput></screen></para>
|
|---|
| 12 |
|
|---|
| 13 | <para>File uses magic numbers to determine a file type. These magic numbers
|
|---|
| 14 | come with File in a plain text file. File internally compiles this database
|
|---|
| 15 | each time it is run. This is not the normal type of operation for File since
|
|---|
| 16 | compiling a
|
|---|
| 17 | plain text file each time is not the fastest way to do it. File offers an
|
|---|
| 18 | option "-C" to compile this magic number file. The reason this isn't done
|
|---|
| 19 | automatically is that some people like to work on the magic numbers. On the
|
|---|
| 20 | other hand many people didn't get it that they should compile the magic
|
|---|
| 21 | numbers, so the author of File added a warning when the plain text magic file
|
|---|
| 22 | is used. As we usually won't work on the plain text magic file, we
|
|---|
| 23 | compile this file, because it's faster, fixes that annoying warning and is how
|
|---|
| 24 | it was meant to be:</para>
|
|---|
| 25 |
|
|---|
| 26 | <para><screen><userinput>file -C</userinput></screen></para>
|
|---|
| 27 |
|
|---|
| 28 | </sect2>
|
|---|
| 29 |
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
