Em 07-10-2015 17:35, Bruce Dubbs escreveu: > Fernando de Oliveira wrote:
Thanks for your reply. >> I'm systematically getting larger sizes with DESTDIR or similar than the >> book. DESTDIR or similar systematically gives larger build sizes than the book. I measure with du, perhaps the numbers in the book are measure with df? OK, your data for gcc, below confirms that. >> Differences from the book are three: >> >> 1. tzdata2015g >> 2. linux-4.2.3 >> >> • gmp-6.0.0a >> 3. Modified gmp to new William Harrington's instructions. > > Those do not seem to be significant. Thanks. >> I had some doubt, reading the doc pointed out by William, if it should >> be host, not build that should be used in configure, but decided to >> trust William's, much better and longer experience: >> http://lists.linuxfromscratch.org/pipermail/blfs-support/2015-October/077151.html Replaced by a more economic form. CONFIGURE="./configure \ --prefix=/usr \ --enable-cxx \ --disable-static \ --build=`uname -m`-unknown-linux-gnu \ --docdir=/usr/share/doc/${PACKAGE}" && >> >> =================================================================== >> In the book: Installed Libraries: libgmp.{a,so} and libgmpxx.{a,so} >> But we don't install the static libraries. >> =================================================================== > > That's an artifact that I missed. It should be, of course, just > libgmp.so and libgmpxxso. > >> I don't know if I wrong or if that is intentional. >> >> The observation can be extended to: >> • mpfr-3.1.3 >> • mpc-1.0.3 > > I agree that I need to review these. Would you create a ticket please. > I am busy moving servers right now. OK. Created ticket #3849. > >> • gcc-5.2.0 >> build with tests reduced to little over 24 SBU, with -j4. > > I did it at -j1 for timing: > > [gcc-5.2.0] > > Build time is: 127 minutes and 16 seconds > Build time in seconds is: 7636 > Approximate SBU time is: 82.1 > Disk usage before unpacking the package: 1572516 KB or 1535.660 MB > Disk usage before deleting the source and build dirs: 4803796 KB or > 4691.207 MB > Required space to build the package: 3231280 KB or 3155.547 MB > Installed files disk usage: 518816 KB or 506.656 MB My data: 502M /tmp/DEST-gcc-5.2.0 790M /tmp/gcc-5.2.0 2.2G /tmp/gcc-build 3.4G total Total Seconds = 3213 s Approximate build time = 24.3409090909091 SBU Since starting the script: real 53m53.041s user 176m1.197s sys 27m4.933s >> • ncurses-6.0 >> I had removed static libs in LFS-7.7 >> >> But ncurses is installing libncurses++w.a, not mentioned in the book. I included that in ticket #3849. -- []s, Fernando, aka Sísifo -- http://lists.linuxfromscratch.org/listinfo/lfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See the above information page
