On Fri, 15 Feb 2019 09:32:15 +0000 Mick <[email protected]> wrote:
> On Thursday, 14 February 2019 12:36:04 GMT Mick wrote: > > On Thursday, 14 February 2019 12:27:25 GMT Marc Joliet wrote: > > > Am Donnerstag, 14. Februar 2019, 13:12:29 CET schrieb Mick: > > > > Hi All, > > > > > > > > I just noticed chromium-72.0.3626.96 is bringing in Java > > > > packages as dependencies, I'd rather keep off my systems. This > > > > is caused by the new USE flag closure-compile, which I think is > > > > advertised as a good thing. > > > > > > > > Would you know if these Java dependencies are used for chromium > > > > build-time > > > > only and therefore I could unmerge them thereafter, or if they > > > > are for run- > > > > time? > > > > > > The relevant dep is in BDEPEND [0], so yes, you should be able to > > > unmerge them afterwards: > > > > > > BDEPEND=" > > > > > > # snip other deps > > > closure-compile? ( virtual/jre ) > > > > Of course! Why was I searching for 'java' ... O_o > > > > > virtual/pkgconfig > > > > > > " > > > > > > [0] I was going to refer to ebuild(5), but it's currently not > > > documented there (see bug #674932), however you can find a > > > definition in the PMS at [1]. [1] > > > https://projects.gentoo.org/pms/7/pms.html#x1-680008.1 > > > > > > HTH > > > > Thank you Marc, I'll carry on with the emerge now. > > Hmm ... sadly it is not the case that I can remove all java packages > thereafter. When chromium-72.0.3626.96 is emerged with the default > new setting of USE="closure-compile" java seems to be necessary: > > # emerge --depclean -v -a sys-apps/baselayout-java > app-eselect/eselect-java dev-java/java-config dev-java/icedtea-bin > virtual/jdk virtual/jre dev-java/ icedtea-web > > Calculating dependencies... done! > app-eselect/eselect-java-0.4.0 pulled in by: > dev-java/icedtea-bin-3.10.0-r1 requires > >=app-eselect/eselect-java-0.4.0 dev-java/icedtea-web-1.6.2 requires > >>=app-eselect/eselect-java-0.2.0 > > dev-java/icedtea-bin-3.10.0-r1 pulled in by: > virtual/jdk-1.8.0-r3 requires dev-java/icedtea-bin:8 > > dev-java/icedtea-web-1.6.2 pulled in by: > dev-java/icedtea-bin-3.10.0-r1 requires > >=dev-java/icedtea-web-1.6.1:0 > > dev-java/java-config-2.2.0-r4 pulled in by: > dev-java/icedtea-bin-3.10.0-r1 requires > >=dev-java/java-config-2.2.0-r3 dev-java/icedtea-web-1.6.2 requires > >>=dev-java/java-config-2.2.0-r3 > > sys-apps/baselayout-java-0.1.0 pulled in by: > dev-java/java-config-2.2.0-r4 requires sys-apps/baselayout-java > > virtual/jdk-1.8.0-r3 pulled in by: > dev-java/icedtea-web-1.6.2 requires >=virtual/jdk-1.7, > =virtual/jdk-1.8.0- r3 > virtual/jre-1.8.0-r1 requires virtual/jdk:1.8, > =virtual/jdk-1.8.0-r3 > > virtual/jre-1.8.0-r1 pulled in by: > dev-java/icedtea-web-1.6.2 requires >=virtual/jre-1.7, > =virtual/jre-1.8.0- r1 > www-client/chromium-72.0.3626.96 requires =virtual/jre-1.8.0-r1, > virtual/ jre > > >>> No packages selected for removal by depclean > Packages installed: 1231 > Packages in world: 111 > Packages in system: 43 > Required packages: 1231 > Number removed: 0 > > Am I interpreting the above output correctly? > That's because depclean sets --with-bdeps=y by default, i.e. build dependencies are considered to be crucial to the system. If you update your depclean command and add the flag --with-bdeps=n it should allow you to unmerge java again. Cheers Andreas
