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* Package updates.Bruce Dubbs2022-08-061-0/+9
| | | | | | | Update to binutils-2.38. Update to util-linux-2.38.1. Update to Python3-3.10.6. Update to glibc-2.36.
* gcc-12: remove --enable-initfini-array in pass 1Xi Ruoyao2022-05-061-10/+0
| | | | Reference: https://gcc.gnu.org/r12-1328
* SpelingBruce Dubbs2022-03-241-1/+1
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* fix GCC PR100017 and enable libstdc++ for pass 2Xi Ruoyao2022-02-271-4/+4
| | | | | | | | | This is the issue preventing us from cross-compiling libstdc++ in Chapter 6. By fixing this issue we can remove a seperate pass 2 for libstdc++ and simplify the instruction. The upstream fix will be released in 11.3 and 12.0, so we can remove the first sed upgrading gcc next time.
* relax host system requirementsXi Ruoyao2022-02-191-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | A requirement on Glibc is not needed at all. It's enough once $LFS_TGT-* is runnable. A test on Alpine (using musl as libc) has practically proved this. We'd raised binutils and GCC requirements mostly for Glibc. But now Glibc is cross compiled by our cross toolchain with latest GCC and binutils release, the host tools really does not matter. In the Glibc building process only two .c files are build with BUILD_CC (the C compiler from the host), and they are highly conservative (mostly unchanged for years). Binutils does not have too much requirement on host GCC & Binutils: there is even a Binutils commit in this week fixing a build failure with GCC-4.2! So the most strict limitation comes from GCC. GCC requires host GCC to support ISO C++ 11 so GCC >= 4.8 is needed. And both GCC-4.8 and latest GCC-11.2 claims a requirement for Binutils-2.12 (for x86_64) or 2.13.1 (for 32-bit x86), so we make minimal Binutils version 2.13.1. And, host bzip2 is never used now: the only .tar.bz2 files are elfutils and python docs. They are not decompressed before entering chroot.
* Spelling/TyposBruce Dubbs2022-02-181-1/+1
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* break very long lineXi Ruoyao2022-02-151-1/+2
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* libstdc++ pass 1: rephrase the explanation for --with-gxx-include-dirXi Ruoyao2022-02-151-3/+13
| | | | | I just received a private mail from some guy obviously puzzled by this switch. Expand the explanation a little to make it more clear.
* Revert "binutils: use -j1 for make install"Xi Ruoyao2022-02-041-14/+1
| | | | | | | This reverts commit 03a41fd0cd6635843d313c02150692a05d6b8bd2. It's no longer needed after binutils-gdb commit "install dependencies for ld -> bfd and libctf -> bfd" (755ba58e).
* gcc-pass1: set --with-glibc-version to target glibc versionXi Ruoyao2021-12-031-5/+8
| | | | | | | | | | | | | | | | | | "info gccinstall" says: '--with-glibc-version=MAJOR.MINOR' Tell GCC that when the GNU C Library (glibc) is used on the target it will be version MAJOR.MINOR or later. Normally this can be detected from the C library's header files, but this option may be needed when bootstrapping a cross toolchain without the header files available for building the initial bootstrap compiler. So it can, and should be set to the version of glibc which will be built for the chroot environment. On x86_64, currently it does not make any difference with values >= 2.13. But it may make a difference if a new feature is added to glibc, or on other platforms.
* move the ln note back to chap 5 glibcXi Ruoyao2021-11-121-0/+9
| | | | | | It was moved to chapter 4 during merged-/usr update. However the ln commands in chapater 4 are "trivial", so move it back to chapter 5 glibc where we start to use a "different syntactic version" of it.
* Remove extra spacesBruce Dubbs2021-09-151-19/+19
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* Remove spaces at end o lines - chapter05Pierre Labastie2021-09-075-11/+11
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* Fix spacing of backslashes in binutils-pass1Pierre Labastie2021-08-241-4/+4
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* Package updates.Bruce Dubbs2021-08-021-15/+0
| | | | | | Update to glibc-2.34. Update to diffutils-3.8. Update to libcap-2.52.
* Ensure that glibc installs ldconfig and sln to /usr/sbin.DJ Lucas2021-07-211-0/+6
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* glibc: remove description of libc_cv_rtlddir for nowXi Ruoyao2021-05-161-8/+0
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* glibc: remove libc_cv_rtlddir override for nowXi Ruoyao2021-05-141-2/+1
| | | | Back to use the sed. Need to investigate later.
* Use /usr/lib for libc_cv_rtlddirThomas Trepl (Moody)2021-05-141-4/+4
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* Use a configuration option to set the loader pathes in lddThomas Trepl (Moody)2021-05-131-3/+12
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* glibc: fix ldd scriptXi Ruoyao2021-05-131-0/+5
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* Merge Xi's changes into trunkDouglas R. Reno2021-05-111-15/+7
| | | | | | | | | | | | | Update to meson-0.58.0 Update to systemd-248 Update to gcc-11.1.0 Update to linux-5.12.1 Update to iproute2-5.12.0 Update to Python-3.9.5 Make /bin, /sbin, and /lib symlinks to their counterparts in /usr. Thanks again for a significant portion of this work goes to Xi, I only really merged it and made a couple of modifications for my updates. To LFS 11.x we go!
* Clarify some explanations about the minimal directory layout in chap 4Pierre Labastie2021-03-241-2/+3
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@12169 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* restore a note about ln command from LFS 9.xXi Ruoyao2021-03-241-0/+9
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@12168 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* binutils: use -j1 for make installXi Ruoyao2021-03-171-1/+14
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@12166 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* document x86 ISA level related breakage and workaroundXi Ruoyao2021-02-131-0/+11
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@12133 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* decorate usernames with <systemitem>Xi Ruoyao2020-12-261-4/+5
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@12071 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* binutils-pass1: adjust timing sample to match the build commandXi Ruoyao2020-08-201-1/+1
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@12032 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* temp glibc: /tools -> $LFS/toolsXi Ruoyao2020-06-191-1/+1
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11964 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Slightly change the layout in part III, so that the preliminary materialPierre Labastie2020-06-175-463/+4
| | | | | | appear separated. Minor rewrites for accounting for the new layout git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11949 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Add forgotten "case" in glibc chapter 5Pierre Labastie2020-06-151-3/+9
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11942 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* - fix some gcc->GCCPierre Labastie2020-06-133-23/+6
| | | | | | - remove commented text in glibc (chap 5), and fix a directory location git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11934 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Update sbu-du for cross2 branchPierre Labastie2020-06-121-2/+2
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11925 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Mostly text updates in Chapter 8. Bruce Dubbs2020-06-121-1/+1
| | | | | | | | There are a couple of minor command changes. git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11924 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Rename package entities to be independent of chapter numberingThomas Trepl2020-06-115-10/+10
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11921 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Text updates for cross2 Chapter 5Bruce Dubbs2020-06-096-65/+65
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11914 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Add a warning before installation of glibc-chapter5Pierre Labastie2020-06-081-0/+6
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11907 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Rewrite chapter 5 title and introductionPierre Labastie2020-06-082-16/+11
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11906 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Remove unneeded files in chapter 5Pierre Labastie2020-06-0835-3287/+0
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11900 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Fix a reference in toolchain notesPierre Labastie2020-06-081-3/+3
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11899 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Initial commit of alternative cross LFSBruce Dubbs2020-06-074-39/+5
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11897 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Fixes due to the new layoutPierre Labastie2020-06-011-1/+1
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross-chap5@11885 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Update to upstream r11882Pierre Labastie2020-05-311-1/+1
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross-chap5@11883 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Update to trunk r11877Pierre Labastie2020-05-303-2/+9
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross-chap5@11878 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* merge trunk and add patch to gcc pass2Pierre Labastie2020-05-091-0/+5
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross-chap5@11842 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Move bison and flex to chroot, they do not need themselves for being builtPierre Labastie2020-05-063-13/+9
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross-chap5@11838 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Build tic on build host and use it to generate /usr/share/terminfoPierre Labastie2020-05-061-6/+15
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross-chap5@11836 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Prevent "make" from using guile from the build hostPierre Labastie2020-05-061-0/+14
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross-chap5@11835 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Make the new bookPierre Labastie2020-05-0344-922/+1536
| | | | git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross-chap5@11831 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
* Fix circular deps between util-linux and eudev/systemd:Pierre Labastie2020-04-191-1/+1
| | | | | | | | | | | - build util-linux in chapter 5 for both books - move eudev before util-linux in chapter 6 - make utils-linux libs and headers accessible to /usr in "Creating essential ..." - not related, but forgotten at previous commit: make also libfl flex library accessible to /usr git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11817 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
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