icedtea is installed, but no javac available.

icedtea is installed, but no javac available.

[Dmitry Nikolaev]

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Hi. I have icedtead both in my /etc/config.scm and in my user profile:

$ guix package --list-installed | grep icedtea
icedtea    3.0.1    out
/gnu/store/krksxq6wzxi4bj9vc7g02axgjb7nrmgi-icedtea-3.0.1

$ ls /gnu/store/ | grep -e '.*icedtea.*-jdk'
1rxafkp02y1775viisji16nfam7syqq3-icedtea-2.6.6-jdk/
90aj0p2yfpcizf3dl0bds89i9ggx9pbq-icedtea-3.0.1-jdk/
9ls43rishmxbc9bwyl6v55a3rpsjdrqz-icedtea-3.0.1-jdk/
ivlpx5z72r2b2gzbx2fzvk43f3q1hq70-icedtea-2.6.5-jdk/
k9b628hrxrxyyn4mn6wsvpy530w9mrv2-icedtea-2.6.6-jdk/
qcgmxr29w967y8xzavls6zs1bcw6d8md-icedtea-2.6.5-jdk/

$ ls -l
/gnu/store/ivlpx5z72r2b2gzbx2fzvk43f3q1hq70-icedtea-2.6.5-jdk/bin/javac
-r-xr-xr-x 2 root guixbuild 7816 Jan  1  1970
/gnu/store/ivlpx5z72r2b2gzbx2fzvk43f3q1hq70-icedtea-2.6.5-jdk/bin/javac

$ /gnu/store/ivlpx5z72r2b2gzbx2fzvk43f3q1hq70-icedtea-2.6.5-jdk/bin/javac
-version
javac 1.7.0_99


But javac is not in my $PATH, neither in root's $PATH:

$ which javac
which: no javac in
(/home/camel/.guix-profile/bin:/run/setuid-programs:/run/current-system/profile/bin:/run/current-system/profile/sbin)
# which javac
which: no javac in
(/root/.guix-profile/bin:/run/setuid-programs:/run/current-system/profile/bin:/run/current-system/profile/sbin)

What should I do to run javac?

Dmitry

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Re: icedtea is installed, but no javac available.

[Ludovic Courtès]

Hi,

Dmitry Nikolaev <cameltheman@gmail.com> skribis:

> Hi. I have icedtead both in my /etc/config.scm and in my user profile:
>
> $ guix package --list-installed | grep icedtea
> icedtea    3.0.1    out
> /gnu/store/krksxq6wzxi4bj9vc7g02axgjb7nrmgi-icedtea-3.0.1
>
> $ ls /gnu/store/ | grep -e '.*icedtea.*-jdk'
> 1rxafkp02y1775viisji16nfam7syqq3-icedtea-2.6.6-jdk/

[...]

> What should I do to run javac?

I think you need to install the JDK:

--8<---------------cut here---------------start------------->8---
$ guix package -A icedtea
icedtea 3.0.1   out,jdk,doc     gnu/packages/java.scm:752:4
icedtea 2.6.6   out,jdk,doc     gnu/packages/java.scm:582:4
icedtea 1.13.10 out,jdk,doc     gnu/packages/java.scm:182:2
$ guix package -i icedtea:jdk
--8<---------------cut here---------------end--------------->8---

See
<https://www.gnu.org/software/guix/manual/html_node/Packages-with-Multiple-Outputs.html>
for more info on this.

HTH,
Ludo’.

Re: icedtea is installed, but no javac available.

[宋文武]

Dmitry Nikolaev <cameltheman@gmail.com> writes:

> Hi. I have icedtead both in my /etc/config.scm and in my user profile:
>
> $ guix package --list-installed | grep icedtea
> icedtea 3.0.1 out
                ^ This means the "out" output.
> /gnu/store/krksxq6wzxi4bj9vc7g02axgjb7nrmgi-icedtea-3.0.1
>
> $ ls /gnu/store/ | grep -e '.*icedtea.*-jdk'
> 1rxafkp02y1775viisji16nfam7syqq3-icedtea-2.6.6-jdk/
> 90aj0p2yfpcizf3dl0bds89i9ggx9pbq-icedtea-3.0.1-jdk/
> 9ls43rishmxbc9bwyl6v55a3rpsjdrqz-icedtea-3.0.1-jdk/
> ivlpx5z72r2b2gzbx2fzvk43f3q1hq70-icedtea-2.6.5-jdk/
> k9b628hrxrxyyn4mn6wsvpy530w9mrv2-icedtea-2.6.6-jdk/
> qcgmxr29w967y8xzavls6zs1bcw6d8md-icedtea-2.6.5-jdk/
                                                 ^ This is the "jdk" output.
>
> $ ls -l
> /gnu/store/ivlpx5z72r2b2gzbx2fzvk43f3q1hq70-icedtea-2.6.5-jdk/bin/javac
> -r-xr-xr-x 2 root guixbuild 7816 Jan 1 1970
> /gnu/store/ivlpx5z72r2b2gzbx2fzvk43f3q1hq70-icedtea-2.6.5-jdk/bin/javac
>
> $
> /gnu/store/ivlpx5z72r2b2gzbx2fzvk43f3q1hq70-icedtea-2.6.5-jdk/bin/javac
> -version
> javac 1.7.0_99
>
> But javac is not in my $PATH, neither in root's $PATH:

You installed the "out" output of icedtea, which is only the JRE part.
To install the "jdk" output, use: `guix package -i icedtea:jdk'.