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Diffstat (limited to 'HOWTO/INSTALL-RASPBERRYPI3.md')
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1 files changed, 164 insertions, 159 deletions
diff --git a/HOWTO/INSTALL-RASPBERRYPI3.md b/HOWTO/INSTALL-RASPBERRYPI3.md index 536d095cb4..b9cffbe0c5 100644 --- a/HOWTO/INSTALL-RASPBERRYPI3.md +++ b/HOWTO/INSTALL-RASPBERRYPI3.md @@ -4,7 +4,7 @@ ## Introduction This document describes how to build a toolchain and cross compile Erlang/OTP -to Raspberry Pi 3 on macOS High Sierra. It is recommended to consult +to Raspberry Pi 3 on macOS Mojave. It is recommended to consult [Building and Installing Erlang/OTP](https://github.com/erlang/otp/blob/master/HOWTO/INSTALL.md) and [Cross Compiling Erlang/OTP](https://github.com/erlang/otp/blob/master/HOWTO/INSTALL-CROSS.md) before attempting to follow the instructions in this guide. The whole process takes several hours and depending on the package versions different problems may arise that require additional @@ -18,9 +18,15 @@ toolchain and sysroot. #### Tested Configuration -macOS High Sierra 10.13.2<br> +macOS Mojave 10.14.3<br> Raspberry Pi Model B Rev 1.2<br> -Crosstools-NG 1.23.0_1 +Crosstools-NG 1.23.0_3 + +``` +build = x86_64-apple-darwin18.2.0 +host = x86_64-apple-darwin18.2.0 +target = armv8-rpi3-linux-gnueabihf +``` > Note: /proc/device/tree/model contains model information of your > Raspberry Pi. @@ -34,10 +40,13 @@ Crosstools-NG 1.23.0_1 $ brew install grep --default-names # needed by crosstools-ng scripts $ brew install md5sha1sum # needed by crosstools-ng populate script + (2) + + $ chmod 744 /usr/local/Cellar/crosstool-ng/1.23.0_3/lib/crosstool-ng-1.23.0/scripts/crosstool-NG.sh #### Create case-sensitive disk images - (2) + (3) Create two case-sensitive disk images using Disk Utility: @@ -47,47 +56,106 @@ Format: `Mac OS Extended (Case-sensitive, Journaled)` ``` /Volumes/xtools-build-env 15 GB -/Volumes/xtools 500 MB +/Volumes/xtools 500 MB ``` -The first image holds all source and object files while building the toolchain. The second image houses the compiled +> The first image holds all source and object files while building the toolchain. The second image houses the compiled toolchain. -## Building the Toolchain +## Building the Toolchain -#### Configure crosstool-ng +### Environment settings (4) + $ ulimit -n 1024 + +### Inspect target system + + (5) + + $ uname -a + Linux raspberrypi 4.9.35-v7+ #1014 SMP Fri Jun 30 14:47:43 BST 2017 armv7l GNU/Linux + $ ld -v + GNU ld (GNU Binutils for Raspbian) 2.25 + $ ldd --version + ldd (Debian GLIBC 2.19-18+deb8u10) 2.19 + Copyright (C) 2014 Free Software Foundation, Inc. + This is free software; see the source for copying conditions. There is NO + warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + Written by Roland McGrath and Ulrich Drepper. + +> Use the versions available on your target system! + +> See https://wiki.osdev.org/Cross-Compiler_Successful_Builds + +### Configure crosstool-ng + + (6) + + $ cd /Volumes/xtools-build-env $ ct-ng armv8-rpi3-linux-gnueabihf $ ct-ng menuconfig -#### Modify *path* section +#### Path and misc options + +##### crosstool-NG behavior + + (7) + +``` +[*] Use obsolete features + +[*] Debug crosstool-NG +[ ] Pause between every steps +[*] Save intermediate steps +[*] gzip saved states +[*] Interactive shell on failed commands +``` + +> Should the build break at a particular build step, you can fix the problem and continue the build from where it broke. + +##### Paths + + (8) * Local tarballs directory: `/Volumes/xtools-build-env/src` * Working directory: `/Volumes/xtools-build-env/.build` * Prefix directory: `/Volumes/xtools/${CT_TARGET}` -#### Modify *Extracting* section +##### Extracting + + (9) + +`[*] Stop after extracting tarballs` -* Check option: _Stop after extracting tarballs_. +> Stop the build process right after the tarballs have been extracted. This can be handy to fix known source code problems before the actual build process is started. -> Note: The build shall stop after the tarballs have been extracted to give us time to fix source code problems. +#### Operating System -#### Enable STOP / RESTART + (10) -Edit /Volumes/xtools-build-env/.config - `CT_DEBUG_CT_SAVE_STEPS=y` +`Linux kernel version (4.9.20)` -Should the build break at a particular build step, you can fix the problem and continue the build from where it broke. +#### Binary utilities -Short summary of the most common `ct-ng` commands: + (11) -* Listing all build steps +`bintutils version (2.28)` + +#### C-library + + (12) + +`glibc version (2.19 (OBSOLETE))` + +#### Sample `ct-ng` commands: + +* List all build steps ``` - $ ct-ng list-steps + $ ct-ng list-steps Available build steps, in order: - companion_tools_for_build @@ -108,216 +176,153 @@ Short summary of the most common `ct-ng` commands: - binutils_for_target - debug - test_suite - - finish + - finish ``` -* Re-run step -``` - $ ct-ng step -``` +* Re-run step `companion_libs_for_host` -* Restart from step ``` - $ ct-ng step+ + $ ct-ng companion_libs_for_host ``` -* Run until step +* Restart from `companion_libs_for_host` + ``` - $ ct-ng +step + $ ct-ng companion_libs_for_host+ ``` -#### Fix file permissions on crosstool-NG.sh - - (5) - - $ chmod 744 /usr/local/Cellar/crosstool-ng/1.23.0_1/lib/crosstool-ng-1.23.0/scripts/crosstool-NG.sh +* Run until step `companion_libs_for_host` -#### Run build command +``` + $ ct-ng +companion_libs_for_host +``` -Build process stops just after the tarballs have been extracted. +### Build - (6) + (13) $ ct-ng build - Retrieving needed toolchain components' tarballs - [EXTRA] Retrieving 'make-4.2.1' - [EXTRA] Retrieving 'm4-1.4.18' - [EXTRA] Retrieving 'linux-4.10.8' - [EXTRA] Retrieving 'gmp-6.1.2' - [EXTRA] Retrieving 'mpfr-3.1.5' - [EXTRA] Retrieving 'isl-0.16.1' - [EXTRA] Retrieving 'mpc-1.0.3' - [EXTRA] Retrieving 'expat-2.2.0' - [EXTRA] Retrieving 'ncurses-6.0' - [EXTRA] Retrieving 'libiconv-1.15' - [EXTRA] Retrieving 'gettext-0.19.8.1' - [EXTRA] Retrieving 'binutils-2.28' - [EXTRA] Retrieving 'gcc-6.3.0' - [EXTRA] Retrieving 'glibc-2.25' - [EXTRA] Retrieving 'gdb-7.12.1' +> Build process stops just after the tarballs have been extracted. #### Fix source files - (7) - -Add macro to /Volumes/xtools-build-env/.build/src/gdb-7.12.1/gdb/doublest.c: -```C -#define min(a,b) \ - ({ typeof (a) _a = (a); \ - typeof (b) _b = (b); \ - _a < _b ? _a : _b; }) -``` - - (8) Update ulimit + (14) - $ ulimit -n 1024 + $ pushd .build/src/gettext-0.19.8.1/ + $ autoreconf + $ popd -#### Modify *extract* section +#### Update configuration - (8) + (15) $ ct-ng menuconfig - Uncheck option: _Stop after extracting tarballs_ +Uncheck option: -#### Re-run build command +`[ ] Stop after extracting tarballs` -Restarts build process from where it previously stopped. +#### Continue build - (9) + (16) $ ct-ng build -#### Fix gettext +> Restart build process from where it previously stopped. -Build will fail at step `companion_tools_for_build` but it can be fixed by running autoreconf: + (17) - (10) + $ export PATH=/Volumes/xtools/armv8-rpi3-linux-gnueabihf/bin:$PATH - $ cd .build/src/gettext-0.19.8.1/ - $ ./autoreconf - $ ct-ng companion_tools_for_build+ +### Test -#### Test the toolchain - - (11) + (18) $ cat > test.c $ int main() { printf("Hello, world!\n"); return 0; } - $ /Volumes/xtools/arm-unknown-linux-gnueabi-gcc -o test test.c - - (12) OPTIONAL - - “Render the toolchain read-only” from crosstool-NG’s “Paths and misc options” configuration page. + <CTRL+D> + $ armv8-rpi3-linux-gnueabihf-gcc -o test test.c ## Cross compiling dependencies - (13) + (19) - $ export PATH=/Volumes/xtools/armv8-rpi3-linux-gnueabihf/bin:$PATH + $ mkdir local # prefix directory + $ mkdir 3pps # OTP dependencies + $ cd 3pps -#### Cross compiling zlib +#### zlib - (14) + (20) $ wget http://zlib.net/zlib-1.2.11.tar.gz $ tar xf zlib-1.2.11.tar.gz - $ cd zlib-1.2.11 - $ CHOST=armv8-rpi3-linux-gnueabihf ./configure --prefix=/Users/<username>/git/raspberrypi/arm + $ pushd zlib-1.2.11 + $ CHOST=armv8-rpi3-linux-gnueabihf ./configure --prefix=/Volumes/xtools-build-env/local $ make $ make install + $ popd -#### Cross compiling openssl +#### openssl - (15) + (21) - $ wget http://openssl.org/source/openssl-1.1.0g.tar.gz - $ tar xf openssl-1.1.0g.tar.gz - $ cd openssl-1.1.0g - $ ./Configure linux-generic32 --prefix=/Users/<username>/git/raspberrypi/arm --openssldir=/Users/<username>/git/raspberrypi/arm/openssl --cross-compile-prefix=armv8-rpi3-linux-gnueabihf + $ wget http://openssl.org/source/openssl-1.1.1b.tar.gz + $ tar xf openssl-1.1.1b.tar.gz + $ pushd openssl-1.1.1b + $ ./Configure linux-generic32 --prefix=/Volumes/xtools-build-env/local \ + --openssldir=/Volumes/xtools-build-env/local/openssl \ + --cross-compile-prefix=armv8-rpi3-linux-gnueabihf- $ make $ make install + $ popd -#### Cross compiling ncurses - - (16) - - $ wget http://ftp.gnu.org/pub/gnu/ncurses/ncurses-5.9.tar.gz +> A compatible openssl library shall be available on the target system! +#### ncurses - (17) - -Apply patch: - -```patch ---- a/ncurses/base/MKlib_gen.sh -+++ b/ncurses/base/MKlib_gen.sh -@@ -474,11 +474,22 @@ sed -n -f $ED1 \ - -e 's/gen_$//' \ - -e 's/ / /g' >>$TMP - -+cat >$ED1 <<EOF -+s/ / /g -+s/^ // -+s/ $// -+s/P_NCURSES_BOOL/NCURSES_BOOL/g -+EOF -+ -+# A patch discussed here: -+# https://gcc.gnu.org/ml/gcc-patches/2014-06/msg02185.html -+# introduces spurious #line markers. Work around that by ignoring the system's -+# attempt to define "bool" and using our own symbol here. -+sed -e 's/bool/P_NCURSES_BOOL/g' $TMP > $ED2 -+cat $ED2 >$TMP -+ - $preprocessor $TMP 2>/dev/null \ --| sed \ -- -e 's/ / /g' \ -- -e 's/^ //' \ -- -e 's/_Bool/NCURSES_BOOL/g' \ -+| sed -f $ED1 \ - | $AWK -f $AW2 \ - | sed -f $ED3 \ - | sed \ -``` + (22) - (18) - - $ ./configure --build=x86_64-apple-darwin17.3.0 --host=armv8-rpi3-linux-gnueabihf --without-ada --without-cxx --without-cxx-binding --without-manpages --without-progs --without-tests --prefix=/usr --libdir=/lib --with-build-cc="gcc -D_GNU_SOURCE" --with-shared + $ wget http://ftp.gnu.org/pub/gnu/ncurses/ncurses-5.9.tar.gz + $ tar xf ncurses-5.9.tar.gz + $ pushd ncurses-5.9 + $ wget https://gist.githubusercontent.com/peterdmv/1068b2f9e1fec6e1330ad62ed87461ad/\ + raw/065597b63654ed6a9f28d02fdfbca844413847ad/ncurses-5.9.patch + $ patch -p0 < ncurses-5.9.patch + $ ./configure --build=x86_64-apple-darwin18.2.0 --host=armv8-rpi3-linux-gnueabihf \ + --without-ada --without-cxx --without-cxx-binding --without-manpages \ + --without-progs --without-tests --prefix=/usr --libdir=/lib \ + --with-build-cc="gcc -D_GNU_SOURCE" --with-shared $ make - $ make DESTDIR=/Users/<username>/git/raspberrypi/arm install - - (19) - -Compile ncurses test program: - - $ cd test - $ armv8-rpi3-linux-gnueabihf-gcc -o nctest ncurses.c -I${RPI_SYSROOT}/usr/include -L${RPI_SYSROOT}/lib -lncursesw + $ make DESTDIR=/Volumes/xtools-build-env/local install + $ popd ## Populating sysroot - (19) - - Edit /Volumes/xtools/armv8-rpi3-linux-gnueabihf/bin/armv8-rpi3-linux-gnueabihf-populate: + (23) - sed="gsed" + $ chmod 755 /Volumes/xtools/armv8-rpi3-linux-gnueabihf/bin + $ chmod 755 /Volumes/xtools/armv8-rpi3-linux-gnueabihf/bin/armv8-rpi3-linux-gnueabihf-populate + $ gsed -i 's/"sed"/"gsed"/g' \ + /Volumes/xtools/armv8-rpi3-linux-gnueabihf/bin/armv8-rpi3-linux-gnueabihf-populate + $ chmod 555 /Volumes/xtools/armv8-rpi3-linux-gnueabihf/bin + $ chmod 555 /Volumes/xtools/armv8-rpi3-linux-gnueabihf/bin/armv8-rpi3-linux-gnueabihf-populate - (20) + (24) - $ armv8-rpi3-linux-gnueabihf-populate -s /Users/<username>/git/raspberrypi/arm -d /Users/<username>/git/raspberrypi/sysroot - $ export RPI_SYSROOT=/Users/<username>/git/raspberrypi/sysroot + $ armv8-rpi3-linux-gnueabihf-populate -s /Volumes/xtools-build-env/local \ + -d /Volumes/xtools-build-env/sysroot + $ export RPI_SYSROOT=/Volumes/xtools-build-env/sysroot ## Cross compiling Erlang/OTP - (21) + (25) $ LC_CTYPE=C && LANG=C && ./otp_build autoconf - $ ./otp_build configure --disable-dynamic-ssl-lib --xcomp-conf=./xcomp/erl-xcomp-armv8-rpi3-linux-gnueabihf.conf + $ ./otp_build configure --xcomp-conf=./xcomp/erl-xcomp-armv8-rpi3-linux-gnueabihf.conf $ ./otp_build boot -a - $ ./otp_build release -a /Users/<username>/git/raspberrypi/erlang - $ tar czf erlang.tgz ./erlang - + $ ./otp_build release -a /Volumes/xtools-build-env/otp_22.0 |