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Diffstat (limited to 'xcomp')
| -rw-r--r-- | xcomp/README.md | 556 | ||||
| -rw-r--r-- | xcomp/erl-xcomp-TileraMDE2.0-tilepro.conf | 1 | ||||
| -rw-r--r-- | xcomp/erl-xcomp-arm-android.conf | 264 | ||||
| -rw-r--r-- | xcomp/erl-xcomp-powerpc-ose5.conf | 357 | ||||
| -rw-r--r-- | xcomp/erl-xcomp-sfk-linux-ose5.conf | 304 | ||||
| -rw-r--r-- | xcomp/erl-xcomp-vars.sh | 2 |
6 files changed, 929 insertions, 555 deletions
diff --git a/xcomp/README.md b/xcomp/README.md index 768efc9c7d..d88fb89fd8 100644 --- a/xcomp/README.md +++ b/xcomp/README.md @@ -1,559 +1,7 @@ Cross Compiling Erlang/OTP ========================== -Introduction ------------- +See the [$ERL_TOP/HOWTO/INSTALL-CROSS.md][] documentation. -This document describes how to cross compile Erlang/OTP-%OTP-REL%. Note that -the support for cross compiling Erlang/OTP should be considered as -experimental. As far as we know, the %OTP-REL% release should cross compile -fine, but since we currently have a very limited set of cross compilation -environments to test with we cannot be sure. The cross compilation support -will remain in an experimental state until we get a lot more cross compilation -environments to test with. -You are advised to read the whole document before attempting to cross -compile Erlang/OTP. However, before reading this document, you should read -the [$ERL_TOP/INSTALL.md][] document which describes building and installing -Erlang/OTP in general. `$ERL_TOP` is the top directory in the source tree. - -### otp\_build Versus configure/make ### - -Building Erlang/OTP can be done either by using the `$ERL_TOP/otp_build` -script, or by invoking `$ERL_TOP/configure` and `make` directly. Building using -`otp_build` is easier since it involves fewer steps, but the `otp_build` build -procedure is not as flexible as the `configure`/`make` build procedure. Note -that `otp_build configure` will produce a default configuration that differs -from what `configure` will produce by default. For example, currently -`--disable-dynamic-ssl-lib` is added to the `configure` command line arguments -unless `--enable-dynamic-ssl-lib` has been explicitly passed. The binary -releases that we deliver are built using `otp_build`. The defaults used by -`otp_build configure` may change at any time without prior notice. - -### Cross Configuration ### - -The `$ERL_TOP/xcomp/erl-xcomp.conf.template` file contains all available cross -configuration variables and can be used as a template when creating a cross -compilation configuration. All [cross configuration variables][] are also -listed at the end of this document. For examples of working cross -configurations see the `$ERL_TOP/xcomp/erl-xcomp-TileraMDE2.0-tilepro.conf` -file and the `$ERL_TOP/xcomp/erl-xcomp-x86_64-saf-linux-gnu.conf` file. If the -default behavior of a variable is satisfactory, the variable does not need to -be set. However, the `configure` script will issue a warning when a default -value is used. When a variable has been set, no warning will be issued. - -A cross configuration file can be passed to `otp_build configure` using the -`--xcomp-conf` command line argument. Note that `configure` does not accept -this command line argument. When using the `configure` script directly, pass -the configuration variables as arguments to `configure` using a -`<VARIABLE>=<VALUE>` syntax. Variables can also be passed as environment -variables to `configure`. However, if you pass the configuration in the -environment, make sure to unset all of these environment variables before -invoking `make`; otherwise, the environment variables might set make variables -in some applications, or parts of some applications, and you may end up with -an erroneously configured build. - -### What can be Cross Compiled? ### - -All Erlang/OTP applications except the `wx` application can be cross compiled. -The build of the `wx` driver will currently be automatically disabled when -cross compiling. - -### Compatibility ### - -The build system, including cross compilation configuration variables used, -may be subject to non backward compatible changes without prior notice. -Current cross build system has been tested when cross compiling some Linux/GNU -systems, but has only been partly tested for more esoteric platforms. The -VxWorks example file is highly dependent on our environment and is here more -or less only for internal use. - -### Patches ### - -Please submit any patches for cross compiling in a way consistent with this -system. All input is welcome as we have a very limited set of cross compiling -environments to test with. If a new configuration variable is needed, add it -to `$ERL_TOP/xcomp/erl-xcomp.conf.template`, and use it in `configure.in`. -Other files that might need to be updated are: - -- `$ERL_TOP/xcomp/erl-xcomp-vars.sh` -- `$ERL_TOP/erl-build-tool-vars.sh` -- `$ERL_TOP/erts/aclocal.m4` -- `$ERL_TOP/xcomp/README.md` -- `$ERL_TOP/xcomp/erl-xcomp-*.conf` - -Note that this might be an incomplete list of files that need to be updated. - -General information on how to submit patches can be found at: - <http://wiki.github.com/erlang/otp/submitting-patches> - -Build and Install Procedure ---------------------------- - -If you are building in Git, you want to read the [Building in Git][] section -of [$ERL_TOP/INSTALL.md][] before proceeding. - -We will first go through the `configure`/`make` build procedure which people -probably are most familiar with. - -### Building With configure/make Directly ### - - (1) - -Change directory into the top directory of the Erlang/OTP source tree. - - $ cd $ERL_TOP - -In order to compile Erlang code, a small Erlang bootstrap system has to be -built, or an Erlang/OTP system of the same release as the one being built -has to be provided in the `$PATH`. The Erlang/OTP for the target system will -be built using this Erlang system, together with the cross compilation tools -provided. - -If you want to build the documentation out of the same source tree as you are -cross compiling in, you currently need a full Erlang/OTP system of the same -release as the one being built for the build machine. If this is the case, -build and install one for the build machine (or use one already built) and add -it to the `$PATH` before cross building, and building the documentation. See -the [How to Build the Documentation][] section in the [$ERL_TOP/INSTALL.md][] -document for information on how to build the documentation. - -If you want to build using a compatible Erlang/OTP system in the `$PATH`, -jump to (3). - -#### Building a Bootstrap System #### - - (2) - - $ ./configure --enable-bootstrap-only - $ make - -The `--enable-bootstrap-only` argument to `configure` isn't strictly necessary, -but will speed things up. It will only run `configure` in applications -necessary for the bootstrap, and will disable a lot of things not needed by -the bootstrap system. If you run `configure` without `--enable-boostrap-only` -you also have to run make as `make bootstrap`; otherwise, the whole system will -be built. - -#### Cross Building the System #### - - (3) - - $ ./configure --host=<HOST> --build=<BUILD> [Other Config Args] - $ make - -`<HOST>` is the host/target system that you build for. It does not have to be -a full `CPU-VENDOR-OS` triplet, but can be. The full `CPU-VENDOR-OS` triplet -will be created by executing `$ERL_TOP/erts/autoconf/config.sub <HOST>`. If -`config.sub` fails, you need to be more specific. - -`<BUILD>` should equal the `CPU-VENDOR-OS` triplet of the system that you -build on. If you execute `$ERL_TOP/erts/autoconf/config.guess`, it will in -most cases print the triplet you want to use for this. - -Pass the cross compilation variables as command line arguments to `configure` -using a `<VARIABLE>=<VALUE>` syntax. - -> *NOTE*: You can *not* pass a configuration file using the `--xcomp-conf` -> argument when you invoke `configure` directly. The `--xcomp-conf` argument -> can only be passed to `otp_build configure`. - -`make` will verify that the Erlang/OTP system used when building is of the -same release as the system being built, and will fail if this is not the case. -It is possible, however not recommended, to force the cross compilation even -though the wrong Erlang/OTP system is used. This by invoking `make` like this: -`make ERL_XCOMP_FORCE_DIFFERENT_OTP=yes`. - -> *WARNING*: Invoking `make ERL_XCOMP_FORCE_DIFFERENT_OTP=yes` might fail, -> silently produce suboptimal code, or silently produce erroneous code. - -#### Installing #### - -You can either install using the installation paths determined by `configure` -(4), or install manually using (5). - -##### Installing Using Paths Determined by configure ##### - - (4) - - $ make install DESTDIR=<TEMPORARY_PREFIX> - -`make install` will install at a location specified when doing `configure`. -`configure` arguments specifying where the installation should reside are for -example: `--prefix`, `--exec-prefix`, `--libdir`, `--bindir`, etc. By default -it will install under `/usr/local`. You typically do not want to install your -cross build under `/usr/local` on your build machine. Using [DESTDIR][] -will cause the installation paths to be prefixed by `$DESTDIR`. This makes it -possible to install and package the installation on the build machine without -having to place the installation in the same directory on the build machine as -it should be executed from on the target machine. - -When `make install` has finished, change directory into `$DESTDIR`, package -the system, move it to the target machine, and unpack it. Note that the -installation will only be working on the target machine at the location -determined by `configure`. - -##### Installing Manually ##### - - (5) - - $ make release RELEASE_ROOT=<RELEASE_DIR> - -`make release` will copy what you have built for the target machine to -`<RELEASE_DIR>`. The `Install` script will not be run. The content of -`<RELEASE_DIR>` is what by default ends up in `/usr/local/lib/erlang`. - -The `Install` script used when installing Erlang/OTP requires common Unix -tools such as `sed` to be present in your `$PATH`. If your target system -does not have such tools, you need to run the `Install` script on your -build machine before packaging Erlang/OTP. The `Install` script should -currently be invoked as follows in the directory where it resides -(the top directory): - - $ ./Install [-cross] [-minimal|-sasl] <ERL_ROOT> - -where: - -* `-minimal` Creates an installation that starts up a minimal amount - of applications, i.e., only `kernel` and `stdlib` are started. The - minimal system is normally enough, and is what `make install` uses. -* `-sasl` Creates an installation that also starts up the `sasl` - application. -* `-cross` For cross compilation. Informs the install script that it - is run on the build machine. -* `<ERL_ROOT>` - The absolute path to the Erlang installation to use - at run time. This is often the same as the current working directory, - but does not have to be. It can follow any other path through the file - system to the same directory. - -If neither `-minimal`, nor `-sasl` is passed as argument you will be -prompted. - -You can now either do: - - (6) - -* Decide where the installation should be located on the target machine, - run the `Install` script on the build machine, and package the installed - installation. The installation just need to be unpacked at the right - location on the target machine: - - $ cd <RELEASE_DIR> - $ ./Install -cross [-minimal|-sasl] <ABSOLUTE_INSTALL_DIR_ON_TARGET> - -or: - - (7) - -* Package the installation in `<RELEASE_DIR>`, place it wherever you want - on your target machine, and run the `Install` script on your target - machine: - - $ cd <ABSOLUTE_INSTALL_DIR_ON_TARGET> - $ ./Install [-minimal|-sasl] <ABSOLUTE_INSTALL_DIR_ON_TARGET> - -### Building With the otp\_build Script ### - - (8) - - $ cd $ERL_TOP - - (9) - - $ ./otp_build configure --xcomp-conf=<FILE> [Other Config Args] - -alternatively: - - $ ./otp_build configure --host=<HOST> --build=<BUILD> [Other Config Args] - -If you have your cross compilation configuration in a file, pass it using the -`--xcomp-conf=<FILE>` command line argument. If not, pass `--host=<HOST>`, -`--build=<BUILD>`, and the configuration variables using a `<VARIABLE>=<VALUE>` -syntax on the command line (same as in (3)). Note that `<HOST>` and `<BUILD>` -have to be passed one way or the other; either by using `erl_xcomp_host=<HOST>` -and `erl_xcomp_build=<BUILD>` in the configuration file, or by using the -`--host=<HOST>`, and `--build=<BUILD>` command line arguments. - -`otp_build configure` will configure both for the boostrap system on the -build machine and the cross host system. - - (10) - - $ ./otp_build boot -a - -`otp_build boot -a` will first build a bootstrap system for the build machine -and then do the cross build of the system. - - (11) - - $ ./otp_build release -a <RELEASE_DIR> - -`otp_build release -a` will do the same as (5), and you will after this have -to do a manual install either by doing (6), or (7). - -Testing the cross compiled system --------------------------------------- -Some of the tests that come with erlang use native code to test. This means -that when cross compiling erlang you also have to cross compile test suites -in order to run tests on the target host. To do this you first have to release -the tests as usual. - - $ make release_tests - -or - - $ ./otp_build tests - -The tests will be released into `$ERL_TOP/release/tests`. After releasing the -tests you have to install the tests on the build machine. You supply the same -xcomp file as to `./otp_build` in (9). - - $ cd $ERL_TOP/release/tests/test_server/ - $ $ERL_TOP/bootstrap/bin/erl -eval 'ts:install([{xcomp,"<FILE>"}])' -s ts compile_testcases -s init stop - -You should get a lot of printouts as the testcases are compiled. Once done you -should copy the entire `$ERL_TOP/release/tests` folder to the cross host system. - -Then go to the cross host system and setup the erlang installed in (4) or (5) -to be in your `$PATH`. Then go to what previously was -`$ERL_TOP/release/tests/test_server` and issue the following command. - - $ erl -s ts install -s ts run all_tests -s init stop - -The configure should be skipped and all tests should hopefully pass. For more -details about how to use ts run `erl -s ts help -s init stop` - -Currently Used Configuration Variables --------------------------------------- - -Note that you cannot define arbitrary variables in a cross compilation -configuration file. Only the ones listed below will be guaranteed to be -visible throughout the whole execution of all `configure` scripts. Other -variables needs to be defined as arguments to `configure` or exported in -the environment. - -### Variables for otp\_build Only ### - -Variables in this section are only used, when configuring Erlang/OTP for -cross compilation using `$ERL_TOP/otp_build configure`. - -> *NOTE*: These variables currently have *no* effect if you configure using -> the `configure` script directly. - -* `erl_xcomp_build` - The build system used. This value will be passed as - `--build=$erl_xcomp_build` argument to the `configure` script. It does - not have to be a full `CPU-VENDOR-OS` triplet, but can be. The full - `CPU-VENDOR-OS` triplet will be created by - `$ERL_TOP/erts/autoconf/config.sub $erl_xcomp_build`. If set to `guess`, - the build system will be guessed using - `$ERL_TOP/erts/autoconf/config.guess`. - -* `erl_xcomp_host` - Cross host/target system to build for. This value will - be passed as `--host=$erl_xcomp_host` argument to the `configure` script. - It does not have to be a full `CPU-VENDOR-OS` triplet, but can be. The - full `CPU-VENDOR-OS` triplet will be created by - `$ERL_TOP/erts/autoconf/config.sub $erl_xcomp_host`. - -* `erl_xcomp_configure_flags` - Extra configure flags to pass to the - `configure` script. - -### Cross Compiler and Other Tools ### - -If the cross compilation tools are prefixed by `<HOST>-` you probably do -not need to set these variables (where `<HOST>` is what has been passed as -`--host=<HOST>` argument to `configure`). - -All variables in this section can also be used when native compiling. - -* `CC` - C compiler. - -* `CFLAGS` - C compiler flags. - -* `STATIC_CFLAGS` - Static C compiler flags. - -* `CFLAG_RUNTIME_LIBRARY_PATH` - This flag should set runtime library - search path for the shared libraries. Note that this actually is a - linker flag, but it needs to be passed via the compiler. - -* `CPP` - C pre-processor. - -* `CPPFLAGS` - C pre-processor flags. - -* `CXX` - C++ compiler. - -* `CXXFLAGS` - C++ compiler flags. - -* `LD` - Linker. - -* `LDFLAGS` - Linker flags. - -* `LIBS` - Libraries. - -#### Dynamic Erlang Driver Linking #### - -> *NOTE*: Either set all or none of the `DED_LD*` variables. - -* `DED_LD` - Linker for Dynamically loaded Erlang Drivers. - -* `DED_LDFLAGS` - Linker flags to use with `DED_LD`. - -* `DED_LD_FLAG_RUNTIME_LIBRARY_PATH` - This flag should set runtime library - search path for shared libraries when linking with `DED_LD`. - -#### Large File Support #### - -> *NOTE*: Either set all or none of the `LFS_*` variables. - -* `LFS_CFLAGS` - Large file support C compiler flags. - -* `LFS_LDFLAGS` - Large file support linker flags. - -* `LFS_LIBS` - Large file support libraries. - -#### Other Tools #### - -* `RANLIB` - `ranlib` archive index tool. - -* `AR` - `ar` archiving tool. - -* `GETCONF` - `getconf` system configuration inspection tool. `getconf` is - currently used for finding out large file support flags to use, and - on Linux systems for finding out if we have an NPTL thread library or - not. - -### Cross System Root Locations ### - -* `erl_xcomp_sysroot` - The absolute path to the system root of the cross - compilation environment. Currently, the `crypto`, `odbc`, `ssh` and - `ssl` applications need the system root. These applications will be - skipped if the system root has not been set. The system root might be - needed for other things too. If this is the case and the system root - has not been set, `configure` will fail and request you to set it. - -* `erl_xcomp_isysroot` - The absolute path to the system root for includes - of the cross compilation environment. If not set, this value defaults - to `$erl_xcomp_sysroot`, i.e., only set this value if the include system - root path is not the same as the system root path. - -### Optional Feature, and Bug Tests ### - -These tests cannot (always) be done automatically when cross compiling. You -usually do not need to set these variables. - -> *WARNING*: Setting these variables wrong may cause hard to detect -> runtime errors. If you need to change these values, *really* make sure -> that the values are correct. - -> *NOTE*: Some of these values will override results of tests performed -> by `configure`, and some will not be used until `configure` is sure that -> it cannot figure the result out. - -The `configure` script will issue a warning when a default value is used. -When a variable has been set, no warning will be issued. - -* `erl_xcomp_after_morecore_hook` - `yes|no`. Defaults to `no`. If `yes`, - the target system must have a working `__after_morecore_hook` that can be - used for tracking used `malloc()` implementations core memory usage. - This is currently only used by unsupported features. - -* `erl_xcomp_bigendian` - `yes|no`. No default. If `yes`, the target system - must be big endian. If `no`, little endian. This can often be - automatically detected, but not always. If not automatically detected, - `configure` will fail unless this variable is set. Since no default - value is used, `configure` will try to figure this out automatically. - -* `erl_xcomp_double_middle` - `yes|no`. Defaults to `no`. - If `yes`, the target system must have doubles in "middle-endian" format. If - `no`, it has "regular" endianness. - -* `erl_xcomp_clock_gettime_cpu_time` - `yes|no`. Defaults to `no`. If `yes`, - the target system must have a working `clock_gettime()` implementation - that can be used for retrieving process CPU time. - -* `erl_xcomp_getaddrinfo` - `yes|no`. Defaults to `no`. If `yes`, the target - system must have a working `getaddrinfo()` implementation that can - handle both IPv4 and IPv6. - -* `erl_xcomp_gethrvtime_procfs_ioctl` - `yes|no`. Defaults to `no`. If `yes`, - the target system must have a working `gethrvtime()` implementation and - is used with procfs `ioctl()`. - -* `erl_xcomp_dlsym_brk_wrappers` - `yes|no`. Defaults to `no`. If `yes`, the - target system must have a working `dlsym(RTLD_NEXT, <S>)` implementation - that can be used on `brk` and `sbrk` symbols used by the `malloc()` - implementation in use, and by this track the `malloc()` implementations - core memory usage. This is currently only used by unsupported features. - -* `erl_xcomp_kqueue` - `yes|no`. Defaults to `no`. If `yes`, the target - system must have a working `kqueue()` implementation that returns a file - descriptor which can be used by `poll()` and/or `select()`. If `no` and - the target system has not got `epoll()` or `/dev/poll`, the kernel-poll - feature will be disabled. - -* `erl_xcomp_linux_clock_gettime_correction` - `yes|no`. Defaults to `yes` on - Linux; otherwise, `no`. If `yes`, `clock_gettime(CLOCK_MONOTONIC, _)` on - the target system must work. This variable is recommended to be set to - `no` on Linux systems with kernel versions less than 2.6. - -* `erl_xcomp_linux_nptl` - `yes|no`. Defaults to `yes` on Linux; otherwise, - `no`. If `yes`, the target system must have NPTL (Native POSIX Thread - Library). Older Linux systems have LinuxThreads instead of NPTL (Linux - kernel versions typically less than 2.6). - -* `erl_xcomp_linux_usable_sigaltstack` - `yes|no`. Defaults to `yes` on Linux; - otherwise, `no`. If `yes`, `sigaltstack()` must be usable on the target - system. `sigaltstack()` on Linux kernel versions less than 2.4 are - broken. - -* `erl_xcomp_linux_usable_sigusrx` - `yes|no`. Defaults to `yes`. If `yes`, - the `SIGUSR1` and `SIGUSR2` signals must be usable by the ERTS. Old - LinuxThreads thread libraries (Linux kernel versions typically less than - 2.2) used these signals and made them unusable by the ERTS. - -* `erl_xcomp_poll` - `yes|no`. Defaults to `no` on Darwin/MacOSX; otherwise, - `yes`. If `yes`, the target system must have a working `poll()` - implementation that also can handle devices. If `no`, `select()` will be - used instead of `poll()`. - -* `erl_xcomp_putenv_copy` - `yes|no`. Defaults to `no`. If `yes`, the target - system must have a `putenv()` implementation that stores a copy of the - key/value pair. - -* `erl_xcomp_reliable_fpe` - `yes|no`. Defaults to `no`. If `yes`, the target - system must have reliable floating point exceptions. - -Copyright and License ---------------------- - -%CopyrightBegin% - -Copyright Ericsson AB 2009-2012. All Rights Reserved. - -The contents of this file are subject to the Erlang Public License, -Version 1.1, (the "License"); you may not use this file except in -compliance with the License. You should have received a copy of the -Erlang Public License along with this software. If not, it can be -retrieved online at http://www.erlang.org/. - -Software distributed under the License is distributed on an "AS IS" -basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -the License for the specific language governing rights and limitations -under the License. - -%CopyrightEnd% - -Modifying This Document ------------------------ - -Before modifying this document you need to have a look at the -`$ERL_TOP/README.md.txt` document. - - - - [$ERL_TOP/INSTALL.md]: INSTALL - [Building in Git]: INSTALL#How-to-Build-and-Install-ErlangOTP_Building-in-Git - [How to Build the Documentation]: INSTALL#The-ErlangOTP-Documentation_How-to-Build-the-Documentation - [cross configuration variables]: #Currently-Used-Configuration-Variables - [DESTDIR]: http://www.gnu.org/prep/standards/html_node/DESTDIR.html - - [?TOC]: true + [$ERL_TOP/HOWTO/INSTALL-CROSS.md]: ../HOWTO/INSTALL-CROSS.md diff --git a/xcomp/erl-xcomp-TileraMDE2.0-tilepro.conf b/xcomp/erl-xcomp-TileraMDE2.0-tilepro.conf index 84bf735ff2..fe0886ac8a 100644 --- a/xcomp/erl-xcomp-TileraMDE2.0-tilepro.conf +++ b/xcomp/erl-xcomp-TileraMDE2.0-tilepro.conf @@ -19,6 +19,7 @@ ## ## File: erl-xcomp-TileraMDE2.0-tilepro.conf ## Author: Rickard Green +## Tested on: TileraMDE-2.0, TileraMDE-3.0.1.125620 ## ## ----------------------------------------------------------------------------- ## When cross compiling Erlang/OTP using `otp_build', copy this file and set diff --git a/xcomp/erl-xcomp-arm-android.conf b/xcomp/erl-xcomp-arm-android.conf new file mode 100644 index 0000000000..4fd1f270d1 --- /dev/null +++ b/xcomp/erl-xcomp-arm-android.conf @@ -0,0 +1,264 @@ +## -*-shell-script-*- +## +## %CopyrightBegin% +## +## Copyright Ericsson AB 2009-2010. All Rights Reserved. +## +## The contents of this file are subject to the Erlang Public License, +## Version 1.1, (the "License"); you may not use this file except in +## compliance with the License. You should have received a copy of the +## Erlang Public License along with this software. If not, it can be +## retrieved online at http://www.erlang.org/. +## +## Software distributed under the License is distributed on an "AS IS" +## basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +## the License for the specific language governing rights and limitations +## under the License. +## +## %CopyrightEnd% +## +## File: erl-xcomp.conf.template +## Author: +## +## ----------------------------------------------------------------------------- +## When cross compiling Erlang/OTP using `otp_build', copy this file and set +## the variables needed below. Then pass the path to the copy of this file as +## an argument to `otp_build' in the configure stage: +## `otp_build configure --xcomp-conf=<FILE>' +## ----------------------------------------------------------------------------- + +## Note that you cannot define arbitrary variables in a cross compilation +## configuration file. Only the ones listed below will be guaranteed to be +## visible throughout the whole execution of all `configure' scripts. Other +## variables needs to be defined as arguments to `configure' or exported in +## the environment. + +## -- Variables for `otp_build' Only ------------------------------------------- + +## Variables in this section are only used, when configuring Erlang/OTP for +## cross compilation using `$ERL_TOP/otp_build configure'. + +## *NOTE*! These variables currently have *no* effect if you configure using +## the `configure' script directly. + +# * `erl_xcomp_build' - The build system used. This value will be passed as +# `--build=$erl_xcomp_build' argument to the `configure' script. It does +# not have to be a full `CPU-VENDOR-OS' triplet, but can be. The full +# `CPU-VENDOR-OS' triplet will be created by +# `$ERL_TOP/erts/autoconf/config.sub $erl_xcomp_build'. If set to `guess', +# the build system will be guessed using +# `$ERL_TOP/erts/autoconf/config.guess'. +erl_xcomp_build=guess + +# * `erl_xcomp_host' - Cross host/target system to build for. This value will +# be passed as `--host=$erl_xcomp_host' argument to the `configure' script. +# It does not have to be a full `CPU-VENDOR-OS' triplet, but can be. The +# full `CPU-VENDOR-OS' triplet will be created by +# `$ERL_TOP/erts/autoconf/config.sub $erl_xcomp_host'. +erl_xcomp_host=arm-linux-androideabi + +# * `erl_xcomp_configure_flags' - Extra configure flags to pass to the +# `configure' script. +erl_xcomp_configure_flags="--disable-hipe --without-termcap" + + +## -- Cross Compiler and Other Tools ------------------------------------------- + +## +## +NDK_SYSROOT=$NDK_ROOT/platforms/$NDK_PLAT/arch-arm + +## If the cross compilation tools are prefixed by `<HOST>-' you probably do +## not need to set these variables (where `<HOST>' is what has been passed as +## `--host=<HOST>' argument to `configure'). + +## All variables in this section can also be used when native compiling. + +# * `CC' - C compiler. +CC="arm-linux-androideabi-gcc --sysroot=$NDK_SYSROOT" + +# * `CFLAGS' - C compiler flags. +CFLAGS="-static -march=armv7-a -msoft-float -mthumb" + +# * `STATIC_CFLAGS' - Static C compiler flags. +#STATIC_CFLAGS= + +# * `CFLAG_RUNTIME_LIBRARY_PATH' - This flag should set runtime library +# search path for the shared libraries. Note that this actually is a +# linker flag, but it needs to be passed via the compiler. +#CFLAG_RUNTIME_LIBRARY_PATH= + +# * `CPP' - C pre-processor. +CPP="arm-linux-androideabi-cpp --sysroot=$NDK_SYSROOT" + +# * `CPPFLAGS' - C pre-processor flags. +CPPFLAGS="-static -march=armv7-a -msoft-float -mthumb" + +# * `CXX' - C++ compiler. +CXX="arm-linux-androideabi-c++ --sysroot=$NDK_SYSROOT" + +# * `CXXFLAGS' - C++ compiler flags. +CXXFLAGS="-static -march=armv7-a -msoft-float -mthumb" + +# * `LD' - Linker. +#LD= + +# * `LDFLAGS' - Linker flags. +LDFLAGS="-static -march=armv7-a -msoft-float -mthumb" + +# * `LIBS' - Libraries. +#LIBS= + +## -- *D*ynamic *E*rlang *D*river Linking -- + +## *NOTE*! Either set all or none of the `DED_LD*' variables. + +# * `DED_LD' - Linker for Dynamically loaded Erlang Drivers. +#DED_LD= + +# * `DED_LDFLAGS' - Linker flags to use with `DED_LD'. +#DED_LDFLAGS= + +# * `DED_LD_FLAG_RUNTIME_LIBRARY_PATH' - This flag should set runtime library +# search path for shared libraries when linking with `DED_LD'. +#DED_LD_FLAG_RUNTIME_LIBRARY_PATH= + +## -- Large File Support -- + +## *NOTE*! Either set all or none of the `LFS_*' variables. + +# * `LFS_CFLAGS' - Large file support C compiler flags. +#LFS_CFLAGS= + +# * `LFS_LDFLAGS' - Large file support linker flags. +#LFS_LDFLAGS= + +# * `LFS_LIBS' - Large file support libraries. +#LFS_LIBS= + +## -- Other Tools -- + +# * `RANLIB' - `ranlib' archive index tool. +#RANLIB= + +# * `AR' - `ar' archiving tool. +#AR= + +# * `GETCONF' - `getconf' system configuration inspection tool. `getconf' is +# currently used for finding out large file support flags to use, and +# on Linux systems for finding out if we have an NPTL thread library or +# not. +#GETCONF= + +## -- Cross System Root Locations ---------------------------------------------- + +# * `erl_xcomp_sysroot' - The absolute path to the system root of the cross +# compilation environment. Currently, the `crypto', `odbc', `ssh' and +# `ssl' applications need the system root. These applications will be +# skipped if the system root has not been set. The system root might be +# needed for other things too. If this is the case and the system root +# has not been set, `configure' will fail and request you to set it. +erl_xcomp_sysroot="$NDK_SYSROOT" + + +# * `erl_xcomp_isysroot' - The absolute path to the system root for includes +# of the cross compilation environment. If not set, this value defaults +# to `$erl_xcomp_sysroot', i.e., only set this value if the include system +# root path is not the same as the system root path. +#erl_xcomp_isysroot= + +## -- Optional Feature, and Bug Tests ------------------------------------------ + +## These tests cannot (always) be done automatically when cross compiling. You +## usually do not need to set these variables. Only set these if you really +## know what you are doing. + +## Note that some of these values will override results of tests performed +## by `configure', and some will not be used until `configure' is sure that +## it cannot figure the result out. + +## The `configure' script will issue a warning when a default value is used. +## When a variable has been set, no warning will be issued. + +# * `erl_xcomp_after_morecore_hook' - `yes|no'. Defaults to `no'. If `yes', +# the target system must have a working `__after_morecore_hook' that can be +# used for tracking used `malloc()' implementations core memory usage. +# This is currently only used by unsupported features. +#erl_xcomp_after_morecore_hook= + +# * `erl_xcomp_bigendian' - `yes|no'. No default. If `yes', the target system +# must be big endian. If `no', little endian. This can often be +# automatically detected, but not always. If not automatically detected, +# `configure' will fail unless this variable is set. Since no default +# value is used, `configure' will try to figure this out automatically. +#erl_xcomp_bigendian= + +# * `erl_xcomp_clock_gettime_cpu_time' - `yes|no'. Defaults to `no'. If `yes', +# the target system must have a working `clock_gettime()' implementation +# that can be used for retrieving process CPU time. +#erl_xcomp_clock_gettime_cpu_time= + +# * `erl_xcomp_getaddrinfo' - `yes|no'. Defaults to `no'. If `yes', the target +# system must have a working `getaddrinfo()' implementation that can +# handle both IPv4 and IPv6. +#erl_xcomp_getaddrinfo= + +# * `erl_xcomp_gethrvtime_procfs_ioctl' - `yes|no'. Defaults to `no'. If `yes', +# the target system must have a working `gethrvtime()' implementation and +# is used with procfs `ioctl()'. +#erl_xcomp_gethrvtime_procfs_ioctl= + +# * `erl_xcomp_dlsym_brk_wrappers' - `yes|no'. Defaults to `no'. If `yes', the +# target system must have a working `dlsym(RTLD_NEXT, <S>)' implementation +# that can be used on `brk' and `sbrk' symbols used by the `malloc()' +# implementation in use, and by this track the `malloc()' implementations +# core memory usage. This is currently only used by unsupported features. +#erl_xcomp_dlsym_brk_wrappers= + +# * `erl_xcomp_kqueue' - `yes|no'. Defaults to `no'. If `yes', the target +# system must have a working `kqueue()' implementation that returns a file +# descriptor which can be used by `poll()' and/or `select()'. If `no' and +# the target system has not got `epoll()' or `/dev/poll', the kernel-poll +# feature will be disabled. +#erl_xcomp_kqueue= + +# * `erl_xcomp_linux_clock_gettime_correction' - `yes|no'. Defaults to `yes' on +# Linux; otherwise, `no'. If `yes', `clock_gettime(CLOCK_MONOTONIC, _)' on +# the target system must work. This variable is recommended to be set to +# `no' on Linux systems with kernel versions less than 2.6. +#erl_xcomp_linux_clock_gettime_correction= + +# * `erl_xcomp_linux_nptl' - `yes|no'. Defaults to `yes' on Linux; otherwise, +# `no'. If `yes', the target system must have NPTL (Native POSIX Thread +# Library). Older Linux systems have LinuxThreads instead of NPTL (Linux +# kernel versions typically less than 2.6). +#erl_xcomp_linux_nptl= + +# * `erl_xcomp_linux_usable_sigaltstack' - `yes|no'. Defaults to `yes' on Linux; +# otherwise, `no'. If `yes', `sigaltstack()' must be usable on the target +# system. `sigaltstack()' on Linux kernel versions less than 2.4 are +# broken. +#erl_xcomp_linux_usable_sigaltstack= + +# * `erl_xcomp_linux_usable_sigusrx' - `yes|no'. Defaults to `yes'. If `yes', +# the `SIGUSR1' and `SIGUSR2' signals must be usable by the ERTS. Old +# LinuxThreads thread libraries (Linux kernel versions typically less than +# 2.2) used these signals and made them unusable by the ERTS. +#erl_xcomp_linux_usable_sigusrx= + +# * `erl_xcomp_poll' - `yes|no'. Defaults to `no' on Darwin/MacOSX; otherwise, +# `yes'. If `yes', the target system must have a working `poll()' +# implementation that also can handle devices. If `no', `select()' will be +# used instead of `poll()'. +#erl_xcomp_poll= + +# * `erl_xcomp_putenv_copy' - `yes|no'. Defaults to `no'. If `yes', the target +# system must have a `putenv()' implementation that stores a copy of the +# key/value pair. +#erl_xcomp_putenv_copy= + +# * `erl_xcomp_reliable_fpe' - `yes|no'. Defaults to `no'. If `yes', the target +# system must have reliable floating point exceptions. +#erl_xcomp_reliable_fpe= + +## ----------------------------------------------------------------------------- diff --git a/xcomp/erl-xcomp-powerpc-ose5.conf b/xcomp/erl-xcomp-powerpc-ose5.conf new file mode 100644 index 0000000000..bf49b32827 --- /dev/null +++ b/xcomp/erl-xcomp-powerpc-ose5.conf @@ -0,0 +1,357 @@ +## -*-shell-script-*- +## +## %CopyrightBegin% +## +## Copyright Ericsson AB 2009-2012. All Rights Reserved. +## +## The contents of this file are subject to the Erlang Public License, +## Version 1.1, (the "License"); you may not use this file except in +## compliance with the License. You should have received a copy of the +## Erlang Public License along with this software. If not, it can be +## retrieved online at http://www.erlang.org/. +## +## Software distributed under the License is distributed on an "AS IS" +## basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +## the License for the specific language governing rights and limitations +## under the License. +## +## %CopyrightEnd% +## +## File: erl-xcomp-sfk-linux-ose5.conf +## Author: Petre Pircalabu +## +## ----------------------------------------------------------------------------- +## When cross compiling Erlang/OTP using `otp_build', copy this file and set +## the variables needed below. Then pass the path to the copy of this file as +## an argument to `otp_build' in the configure stage: +## `otp_build configure --xcomp-conf=<FILE>' +## ----------------------------------------------------------------------------- + +## Note that you cannot define arbitrary variables in a cross compilation +## configuration file. Only the ones listed below will be guaranteed to be +## visible throughout the whole execution of all `configure' scripts. Other +## variables needs to be defined as arguments to `configure' or exported in +## the environment. + +## -- Variables needed for an OSE5 build --------------------------------------- +OSEROOT="/vobs/ose5/system" +HOST="linux" + +GCCVERSION="4.4.3" +GCCROOT="${OSEROOT}/gcc_linux_powerpc_${GCCVERSION}" + +OSEDEBUG="no" +OSESSL="no" + +case ${GCCVERSION} in +4.4.3) + GCCTARGET="powerpc-eabi" + ;; +4.6.3) + GCCTARGET="powerpc-ose-eabi" + ;; +*) + echo "Error: Unknown GCCVERSION: ${GCCVERSION}" + exit 1 +esac + +if [ ${OSEDEBUG} != "yes" ]; +then +OPT_LEVEL="-O2" +else +OPT_LEVEL="" +fi + +if [ ${OSESSL} = "yes" ]; +then +## If your crypto is not in OSEROOT then you have to use --with-ssl to +## point to the correct place. Also CRYPTO_LIB_PATH has to be modified to +## point there as well. +CRYPTO_CONFIG_OPTION="--disable-dynamic-ssl-lib" +CRYPTO_NIF_PATH=",$ERL_TOP/lib/crypto/priv/lib/powerpc-unknown-ose/crypto.a" +CRYPTO_LIB_PATH="${OSEROOT}/lib/powerpc/libsslcrypto.a" +else +CRYPTO_CONFIG_OPTION="--without-ssl" +CRYPTO_NIF_PATH="" +CRYPTO_LIB_PATH="" +fi + + +## -- Variables for `otp_build' Only ------------------------------------------- + +## Variables in this section are only used, when configuring Erlang/OTP for +## cross compilation using `$ERL_TOP/otp_build configure'. + +## *NOTE*! These variables currently have *no* effect if you configure using +## the `configure' script directly. + +# * `erl_xcomp_build' - The build system used. This value will be passed as +# `--build=$erl_xcomp_build' argument to the `configure' script. It does +# not have to be a full `CPU-VENDOR-OS' triplet, but can be. The full +# `CPU-VENDOR-OS' triplet will be created by +# `$ERL_TOP/erts/autoconf/config.sub $erl_xcomp_build'. If set to `guess', +# the build system will be guessed using +# `$ERL_TOP/erts/autoconf/config.guess'. +erl_xcomp_build=guess + +# * `erl_xcomp_host' - Cross host/target system to build for. This value will +# be passed as `--host=$erl_xcomp_host' argument to the `configure' script. +# It does not have to be a full `CPU-VENDOR-OS' triplet, but can be. The +# full `CPU-VENDOR-OS' triplet will be created by +# `$ERL_TOP/erts/autoconf/config.sub $erl_xcomp_host'. +erl_xcomp_host="powerpc-ose" + +disabled_apps="--without-erl_interface --without-os_mon --without-megaco --without-observer --without-wx --without-appmon --without-cosEvent --without-cosEventDomain --without-cosFileTransfer --without-cosNotification --without-cosProperty --without-cosTime --without-cosTransactions --without-debugger --without-dialyzer --without-edoc --without-erl_docgen --without-eunit --without-gs --without-hipe --without-ic --without-orber --without-pman --without-toolbar --without-tv --without-webtool --without-typer" + +# * `erl_xcomp_configure_flags' - Extra configure flags to pass to the +# `configure' script. +erl_xcomp_configure_flags="${CRYPTO_CONFIG_OPTION} --disable-kernel-poll --disable-hipe --without-termcap --without-javac ${disabled_apps} --enable-static-nifs=$ERL_TOP/lib/asn1/priv/lib/powerpc-unknown-ose/asn1rt_nif.a${CRYPTO_NIF_PATH}" + +## -- Cross Compiler and Other Tools ------------------------------------------- + +## If the cross compilation tools are prefixed by `<HOST>-' you probably do +## not need to set these variables (where `<HOST>' is what has been passed as +## `--host=<HOST>' argument to `configure'). + +## All variables in this section can also be used when native compiling. + +# * `CC' - C compiler. +CC="$GCCROOT/bin/$GCCTARGET-gcc" + +# * `CFLAGS' - C compiler flags. +CFLAGS="-msoft-float -g -fno-strict-aliasing -fno-builtin -fshort-wchar -Wall -Wno-unknown-pragmas -mpowerpc -nostdlib -I$GCCROOT/include/c++/$GCCVERSION -I$OSEROOT/include -I$OSEROOT/include/ose_spi -I$OSEROOT/include/gcc -MD -MP -D__OSE__ -DBIG_ENDIAN -DCF_CONF_SIZE=0x800 ${OPT_LEVEL}" + + +# * `STATIC_CFLAGS' - Static C compiler flags. +#STATIC_CFLAGS= + +# * `CFLAG_RUNTIME_LIBRARY_PATH' - This flag should set runtime library +# search path for the shared libraries. Note that this actually is a +# linker flag, but it needs to be passed via the compiler. +#CFLAG_RUNTIME_LIBRARY_PATH= + +# * `CPP' - C pre-processor. +CPP="$GCCROOT/bin/$GCCTARGET-cpp" + +# * `CPPFLAGS' - C pre-processor flags. +CPPFLAGS="-msoft-float -g -fno-strict-aliasing -fno-builtin -fshort-wchar -Wall -Wno-unknown-pragmas -mpowerpc -nostdlib -I$GCCROOT/include/c++/$GCCVERSION -I$OSEROOT/include -I$OSEROOT/include/ose_spi -I$OSEROOT/include/gcc -MD -MP -D__OSE__ -DBIG_ENDIAN -DCF_CONF_SIZE=0x800 ${OPT_LEVEL}" + + +# * `CXX' - C++ compiler. +CXX="$GCCROOT/bin/$GCCTARGET-g++" + +# * `CXXFLAGS' - C++ compiler flags. +CXXFLAGS="-msoft-float -g -fno-strict-aliasing -ansi -I$GCCROOT/include/c++/$GCCVERSION -I$OSEROOT/include -I$OSEROOT/include/gcc ${OPT_LEVEL}" + +# * `LD' - Linker. +LD="${GCCROOT}/bin/${GCCTARGET}-ld" + +# * `LDFLAGS' - Linker flags. +LDFLAGS="-Wl,-ecrt0_lm -Wl,-T,${ERL_TOP}/erts/emulator/sys/ose/gcc_${GCCVERSION}_lm_ppc.lcf" + +# * `LIBS' - Libraries. +LIBS="${OSEROOT}/lib/powerpc/libcrt.a ${OSEROOT}/lib/powerpc/libm.a ${GCCROOT}/lib/gcc/${GCCTARGET}/${GCCVERSION}/nof/libgcc.a ${CRYPTO_LIB_PATH}" + +## -- *D*ynamic *E*rlang *D*river Linking -- + +## *NOTE*! Either set all or none of the `DED_LD*' variables. + +# * `DED_LD' - Linker for Dynamically loaded Erlang Drivers. +DED_LD= + +# * `DED_LDFLAGS' - Linker flags to use with `DED_LD'. +DED_LDFLAGS= + +# * `DED_LD_FLAG_RUNTIME_LIBRARY_PATH' - This flag should set runtime library +# search path for shared libraries when linking with `DED_LD'. +DED_LD_FLAG_RUNTIME_LIBRARY_PATH= + +## -- Large File Support -- + +## *NOTE*! Either set all or none of the `LFS_*' variables. + +# * `LFS_CFLAGS' - Large file support C compiler flags. +#LFS_CFLAGS= + +# * `LFS_LDFLAGS' - Large file support linker flags. +#LFS_LDFLAGS= + +# * `LFS_LIBS' - Large file support libraries. +#LFS_LIBS= + +## -- Other Tools -- + +# * `RANLIB' - `ranlib' archive index tool. +RANLIB="$GCCROOT/bin/$GCCTARGET-ranlib" + +# * `AR' - `ar' archiving tool. +AR="$GCCROOT/bin/$GCCTARGET-ar" + +# * `STRIP' - `strip +STRIP="$GCCROOT/bin/$GCCTARGET-strip" + +# * `GETCONF' - `getconf' system configuration inspection tool. `getconf' is +# currently used for finding out large file support flags to use, and +# on Linux systems for finding out if we have an NPTL thread library or +# not. +#GETCONF= + +## -- Cross System Root Locations ---------------------------------------------- + +# * `erl_xcomp_sysroot' - The absolute path to the system root of the cross +# compilation environment. Currently, the `crypto', `odbc', `ssh' and +# `ssl' applications need the system root. These applications will be +# skipped if the system root has not been set. The system root might be +# needed for other things too. If this is the case and the system root +# has not been set, `configure' will fail and request you to set it. +erl_xcomp_sysroot="$OSEROOT" + +# * `erl_xcomp_isysroot' - The absolute path to the system root for includes +# of the cross compilation environment. If not set, this value defaults +# to `$erl_xcomp_sysroot', i.e., only set this value if the include system +# root path is not the same as the system root path. +#erl_xcomp_isysroot="$OSEROOT" + +## -- Optional Feature, and Bug Tests ------------------------------------------ + +## These tests cannot (always) be done automatically when cross compiling. You +## usually do not need to set these variables. Only set these if you really +## know what you are doing. + +## Note that some of these values will override results of tests performed +## by `configure', and some will not be used until `configure' is sure that +## it cannot figure the result out. + +## The `configure' script will issue a warning when a default value is used. +## When a variable has been set, no warning will be issued. + +# * `erl_xcomp_after_morecore_hook' - `yes|no'. Defaults to `no'. If `yes', +# the target system must have a working `__after_morecore_hook' that can be +# used for tracking used `malloc()' implementations core memory usage. +# This is currently only used by unsupported features. +#erl_xcomp_after_morecore_hook= + +# * `erl_xcomp_bigendian' - `yes|no'. No default. If `yes', the target system +# must be big endian. If `no', little endian. This can often be +# automatically detected, but not always. If not automatically detected, +# `configure' will fail unless this variable is set. Since no default +# value is used, `configure' will try to figure this out automatically. +#erl_xcomp_bigendian= + +# * `erl_xcomp_double_middle` - `yes|no`. No default. If `yes`, the +# target system must have doubles in "middle-endian" format. If +# `no`, it has "regular" endianness. This can often be automatically +# detected, but not always. If not automatically detected, +# `configure` will fail unless this variable is set. Since no +# default value is used, `configure` will try to figure this out +# automatically. +#erl_xcomp_double_middle_endian + +# * `erl_xcomp_clock_gettime_cpu_time' - `yes|no'. Defaults to `no'. If `yes', +# the target system must have a working `clock_gettime()' implementation +# that can be used for retrieving process CPU time. +#erl_xcomp_clock_gettime_cpu_time= + +# * `erl_xcomp_getaddrinfo' - `yes|no'. Defaults to `no'. If `yes', the target +# system must have a working `getaddrinfo()' implementation that can +# handle both IPv4 and IPv6. +#erl_xcomp_getaddrinfo= + +# * `erl_xcomp_gethrvtime_procfs_ioctl' - `yes|no'. Defaults to `no'. If `yes', +# the target system must have a working `gethrvtime()' implementation and +# is used with procfs `ioctl()'. +#erl_xcomp_gethrvtime_procfs_ioctl= + +# * `erl_xcomp_dlsym_brk_wrappers' - `yes|no'. Defaults to `no'. If `yes', the +# target system must have a working `dlsym(RTLD_NEXT, <S>)' implementation +# that can be used on `brk' and `sbrk' symbols used by the `malloc()' +# implementation in use, and by this track the `malloc()' implementations +# core memory usage. This is currently only used by unsupported features. +#erl_xcomp_dlsym_brk_wrappers= + +# * `erl_xcomp_kqueue' - `yes|no'. Defaults to `no'. If `yes', the target +# system must have a working `kqueue()' implementation that returns a file +# descriptor which can be used by `poll()' and/or `select()'. If `no' and +# the target system has not got `epoll()' or `/dev/poll', the kernel-poll +# feature will be disabled. +#erl_xcomp_kqueue= + +# * `erl_xcomp_linux_clock_gettime_correction' - `yes|no'. Defaults to `yes' on +# Linux; otherwise, `no'. If `yes', `clock_gettime(CLOCK_MONOTONIC, _)' on +# the target system must work. This variable is recommended to be set to +# `no' on Linux systems with kernel versions less than 2.6. +#erl_xcomp_linux_clock_gettime_correction= + +# * `erl_xcomp_linux_nptl' - `yes|no'. Defaults to `yes' on Linux; otherwise, +# `no'. If `yes', the target system must have NPTL (Native POSIX Thread +# Library). Older Linux systems have LinuxThreads instead of NPTL (Linux +# kernel versions typically less than 2.6). +#erl_xcomp_linux_nptl= + +# * `erl_xcomp_linux_usable_sigaltstack' - `yes|no'. Defaults to `yes' on Linux; +# otherwise, `no'. If `yes', `sigaltstack()' must be usable on the target +# system. `sigaltstack()' on Linux kernel versions less than 2.4 are +# broken. +#erl_xcomp_linux_usable_sigaltstack= + +# * `erl_xcomp_linux_usable_sigusrx' - `yes|no'. Defaults to `yes'. If `yes', +# the `SIGUSR1' and `SIGUSR2' signals must be usable by the ERTS. Old +# LinuxThreads thread libraries (Linux kernel versions typically less than +# 2.2) used these signals and made them unusable by the ERTS. +#erl_xcomp_linux_usable_sigusrx= + +# * `erl_xcomp_poll' - `yes|no'. Defaults to `no' on Darwin/MacOSX; otherwise, +# `yes'. If `yes', the target system must have a working `poll()' +# implementation that also can handle devices. If `no', `select()' will be +# used instead of `poll()'. +erl_xcomp_poll=no + +# * `erl_xcomp_putenv_copy' - `yes|no'. Defaults to `no'. If `yes', the target +# system must have a `putenv()' implementation that stores a copy of the +# key/value pair. +#erl_xcomp_putenv_copy= + +# * `erl_xcomp_reliable_fpe' - `yes|no'. Defaults to `no'. If `yes', the target +# system must have reliable floating point exceptions. +#erl_xcomp_reliable_fpe= +# * `erl_xcomp_ose_ldflags_pass1` - Linker flags for the OSE module (pass 1) +erl_xcomp_ose_ldflags_pass1="-r --no-omagic" + +# * `erl_xcomp_ose_ldflags_pass2` - Linker flags for the OSE module (pass 2) +erl_xcomp_ose_ldflags_pass2="-n --emit-relocs -ecrt0_lm --no-omagic" + +# * `erl_xcomp_ose_OSEROOT` - OSE installation root directory +erl_xcomp_ose_OSEROOT="${OSEROOT}" + +# * `erl_xcomp_ose_STRIP` - Strip utility shipped with the OSE distribution +erl_xcomp_ose_STRIP="${GCCROOT}/bin/${GCCTARGET}-strip" + +# * `erl_xcomp_ose_LM_POST_LINK` - OSE postlink tool +erl_xcomp_ose_LM_POST_LINK="${OSEROOT}/bin/${HOST}/lm_post_link" + +# * `erl_xcomp_ose_LM_SET_CONF` - Sets the configuration for an OSE load module +erl_xcomp_ose_LM_SET_CONF="${OSEROOT}/bin/${HOST}/lm_set_conf" + +# * `erl_xcomp_ose_LM_ELF_SIZE` - OSE load module elf size tool +erl_xcomp_ose_LM_ELF_SIZE="${OSEROOT}/bin/${HOST}/lm_elf_size" + +# * `erl_xcomp_ose_LM_LCF` - OSE load module linker configuration file +erl_xcomp_ose_LM_LCF="${ERL_TOP}/erts/emulator/sys/ose/gcc_${GCCVERSION}_lm_ppc.lcf" + +# * `erl_xcomp_ose_BEAM_LM_CONF` - beam OSE load module configuration file +erl_xcomp_ose_BEAM_LM_CONF="${ERL_TOP}/erts/emulator/sys/ose/beam.lmconf" + +# * `erl_xcomp_ose_RUN_ERL_LM_CONF` - run_erl_lm OSE load module configuration file +erl_xcomp_ose_RUN_ERL_LM_CONF="${ERL_TOP}/erts/etc/ose/etc.lmconf" + +# * `erl_xcomp_ose_EPMD_LM_CONF` - epmd OSE load module configuration file +erl_xcomp_ose_EPMD_LM_CONF="${ERL_TOP}/erts/etc/ose/etc.lmconf" + +# * `erl_xcomp_ose_CONFD` - OSE confd source file +erl_xcomp_ose_CONFD="${OSEROOT}/src/ose_confd.c" + +# * `erl_xcomp_ose_CRT0_LM` - OSE crt0 lm source file +erl_xcomp_ose_CRT0_LM="${OSEROOT}/src/crt0_lm.c" + + +## ----------------------------------------------------------------------------- diff --git a/xcomp/erl-xcomp-sfk-linux-ose5.conf b/xcomp/erl-xcomp-sfk-linux-ose5.conf new file mode 100644 index 0000000000..a9c06f3cb4 --- /dev/null +++ b/xcomp/erl-xcomp-sfk-linux-ose5.conf @@ -0,0 +1,304 @@ +## -*-shell-script-*- +## +## %CopyrightBegin% +## +## Copyright Ericsson AB 2009-2012. All Rights Reserved. +## +## The contents of this file are subject to the Erlang Public License, +## Version 1.1, (the "License"); you may not use this file except in +## compliance with the License. You should have received a copy of the +## Erlang Public License along with this software. If not, it can be +## retrieved online at http://www.erlang.org/. +## +## Software distributed under the License is distributed on an "AS IS" +## basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +## the License for the specific language governing rights and limitations +## under the License. +## +## %CopyrightEnd% +## +## File: erl-xcomp-sfk-linux-ose5.conf +## Author: Petre Pircalabu +## +## ----------------------------------------------------------------------------- +## When cross compiling Erlang/OTP using `otp_build', copy this file and set +## the variables needed below. Then pass the path to the copy of this file as +## an argument to `otp_build' in the configure stage: +## `otp_build configure --xcomp-conf=<FILE>' +## ----------------------------------------------------------------------------- + +## Note that you cannot define arbitrary variables in a cross compilation +## configuration file. Only the ones listed below will be guaranteed to be +## visible throughout the whole execution of all `configure' scripts. Other +## variables needs to be defined as arguments to `configure' or exported in +## the environment. + +## -- Variables needed for an OSE5 build --------------------------------------- +OSEROOT="/vobs/ose5/system" +HOST="linux" +GCCVERSION="4.6.3" +GCCROOT="${OSEROOT}/gcc_linux_x86_${GCCVERSION}" +GCCTARGET="i386-elf" + +## -- Variables for `otp_build' Only ------------------------------------------- + +## Variables in this section are only used, when configuring Erlang/OTP for +## cross compilation using `$ERL_TOP/otp_build configure'. + +## *NOTE*! These variables currently have *no* effect if you configure using +## the `configure' script directly. + +# * `erl_xcomp_build' - The build system used. This value will be passed as +# `--build=$erl_xcomp_build' argument to the `configure' script. It does +# not have to be a full `CPU-VENDOR-OS' triplet, but can be. The full +# `CPU-VENDOR-OS' triplet will be created by +# `$ERL_TOP/erts/autoconf/config.sub $erl_xcomp_build'. If set to `guess', +# the build system will be guessed using +# `$ERL_TOP/erts/autoconf/config.guess'. +erl_xcomp_build=guess + +# * `erl_xcomp_host' - Cross host/target system to build for. This value will +# be passed as `--host=$erl_xcomp_host' argument to the `configure' script. +# It does not have to be a full `CPU-VENDOR-OS' triplet, but can be. The +# full `CPU-VENDOR-OS' triplet will be created by +# `$ERL_TOP/erts/autoconf/config.sub $erl_xcomp_host'. +erl_xcomp_host="$GCCTARGET-ose" + +# * `erl_xcomp_configure_flags' - Extra configure flags to pass to the +# `configure' script. +erl_xcomp_configure_flags="--disable-threads --disable-smp-support --disable-kernel-poll --disable-hipe --without-termcap --without-javac --disable-dynamic-ssl-lib --disable-shared-zlib --without-ssl --enable-static-nifs --enable-static-nifs=$ERL_TOP/lib/asn1/priv/lib/powerpc-unknown-ose/asn1rt_nif.a" + +## -- Cross Compiler and Other Tools ------------------------------------------- + +## If the cross compilation tools are prefixed by `<HOST>-' you probably do +## not need to set these variables (where `<HOST>' is what has been passed as +## `--host=<HOST>' argument to `configure'). + +## All variables in this section can also be used when native compiling. + +# * `CC' - C compiler. +CC="$GCCROOT/bin/$GCCTARGET-gcc" + +# * `CFLAGS' - C compiler flags. +CFLAGS="-g -fno-strict-aliasing -fno-builtin -fshort-wchar -Wall -Wno-unknown-pragmas -I$GCCROOT/include/c++/$GCCVERSION -I$OSEROOT/include -I$OSEROOT/include/ose_spi -I$OSEROOT/include/gcc -MD -MP -D__OSE__ -DLITTLE_ENDIAN -DCF_CONF_SIZE=0x800" + +# * `STATIC_CFLAGS' - Static C compiler flags. +#STATIC_CFLAGS= + +# * `CFLAG_RUNTIME_LIBRARY_PATH' - This flag should set runtime library +# search path for the shared libraries. Note that this actually is a +# linker flag, but it needs to be passed via the compiler. +#CFLAG_RUNTIME_LIBRARY_PATH= + +# * `CPP' - C pre-processor. +#CPP= + +# * `CPPFLAGS' - C pre-processor flags. +CPPFLAGS="-g -fno-strict-aliasing -fno-builtin -fshort-wchar -Wall -Wno-unknown-pragmas -I$GCCROOT/include/c++/$GCCVERSION -I$OSEROOT/include -I$OSEROOT/include/ose_spi -I$OSEROOT/include/gcc -MD -MP -D__OSE__ -DLITTLE_ENDIAN -DCF_CONF_SIZE=0x800" + +# * `CXX' - C++ compiler. +#CXX= + +# * `CXXFLAGS' - C++ compiler flags. +CXXFLAGS="-g -fno-strict-aliasing -ansi -I$GCCROOT/include/c++/$GCCVERSION -I$OSEROOT/include -I$OSEROOT/include/gcc " + +# * `LD' - Linker. +LD="$GCCROOT/bin/$GCCTARGET-ld" + +# * `LDFLAGS' - Linker flags. +LDFLAGS="-Wl,-ecrt0_lm -Wl,-T,$ERL_TOP/erts/emulator/sys/ose/gcc_lm_x86_$GCCVERSION.lcf" + +# * `LIBS' - Libraries. +LIBS="$OSEROOT/lib/x86/libcrt.a $OSEROOT/lib/x86/libm.a $GCCROOT/lib/gcc/$GCCTARGET/$GCCVERSION/libgcc.a" + +## -- *D*ynamic *E*rlang *D*river Linking -- + +## *NOTE*! Either set all or none of the `DED_LD*' variables. + +# * `DED_LD' - Linker for Dynamically loaded Erlang Drivers. +#DED_LD= + +# * `DED_LDFLAGS' - Linker flags to use with `DED_LD'. +#DED_LDFLAGS= + +# * `DED_LD_FLAG_RUNTIME_LIBRARY_PATH' - This flag should set runtime library +# search path for shared libraries when linking with `DED_LD'. +#DED_LD_FLAG_RUNTIME_LIBRARY_PATH= + +## -- Large File Support -- + +## *NOTE*! Either set all or none of the `LFS_*' variables. + +# * `LFS_CFLAGS' - Large file support C compiler flags. +#LFS_CFLAGS= + +# * `LFS_LDFLAGS' - Large file support linker flags. +#LFS_LDFLAGS= + +# * `LFS_LIBS' - Large file support libraries. +#LFS_LIBS= + +## -- Other Tools -- + +# * `RANLIB' - `ranlib' archive index tool. +RANLIB="$GCCROOT/bin/$GCCTARGET-ranlib" + +# * `AR' - `ar' archiving tool. +AR="$GCCROOT/bin/$GCCTARGET-ar" + +# * `STRIP' - `strip +STRIP="$GCCROOT/bin/$GCCTARGET-strip" + +# * `GETCONF' - `getconf' system configuration inspection tool. `getconf' is +# currently used for finding out large file support flags to use, and +# on Linux systems for finding out if we have an NPTL thread library or +# not. +#GETCONF= + +## -- Cross System Root Locations ---------------------------------------------- + +# * `erl_xcomp_sysroot' - The absolute path to the system root of the cross +# compilation environment. Currently, the `crypto', `odbc', `ssh' and +# `ssl' applications need the system root. These applications will be +# skipped if the system root has not been set. The system root might be +# needed for other things too. If this is the case and the system root +# has not been set, `configure' will fail and request you to set it. +erl_xcomp_sysroot="$OSEROOT" + +# * `erl_xcomp_isysroot' - The absolute path to the system root for includes +# of the cross compilation environment. If not set, this value defaults +# to `$erl_xcomp_sysroot', i.e., only set this value if the include system +# root path is not the same as the system root path. +erl_xcomp_isysroot="$OSEROOT/include" + +## -- Optional Feature, and Bug Tests ------------------------------------------ + +## These tests cannot (always) be done automatically when cross compiling. You +## usually do not need to set these variables. Only set these if you really +## know what you are doing. + +## Note that some of these values will override results of tests performed +## by `configure', and some will not be used until `configure' is sure that +## it cannot figure the result out. + +## The `configure' script will issue a warning when a default value is used. +## When a variable has been set, no warning will be issued. + +# * `erl_xcomp_after_morecore_hook' - `yes|no'. Defaults to `no'. If `yes', +# the target system must have a working `__after_morecore_hook' that can be +# used for tracking used `malloc()' implementations core memory usage. +# This is currently only used by unsupported features. +#erl_xcomp_after_morecore_hook= + +# * `erl_xcomp_bigendian' - `yes|no'. No default. If `yes', the target system +# must be big endian. If `no', little endian. This can often be +# automatically detected, but not always. If not automatically detected, +# `configure' will fail unless this variable is set. Since no default +# value is used, `configure' will try to figure this out automatically. +#erl_xcomp_bigendian= + +# * `erl_xcomp_double_middle` - `yes|no`. No default. If `yes`, the +# target system must have doubles in "middle-endian" format. If +# `no`, it has "regular" endianness. This can often be automatically +# detected, but not always. If not automatically detected, +# `configure` will fail unless this variable is set. Since no +# default value is used, `configure` will try to figure this out +# automatically. +#erl_xcomp_double_middle_endian + +# * `erl_xcomp_clock_gettime_cpu_time' - `yes|no'. Defaults to `no'. If `yes', +# the target system must have a working `clock_gettime()' implementation +# that can be used for retrieving process CPU time. +#erl_xcomp_clock_gettime_cpu_time= + +# * `erl_xcomp_getaddrinfo' - `yes|no'. Defaults to `no'. If `yes', the target +# system must have a working `getaddrinfo()' implementation that can +# handle both IPv4 and IPv6. +#erl_xcomp_getaddrinfo= + +# * `erl_xcomp_gethrvtime_procfs_ioctl' - `yes|no'. Defaults to `no'. If `yes', +# the target system must have a working `gethrvtime()' implementation and +# is used with procfs `ioctl()'. +#erl_xcomp_gethrvtime_procfs_ioctl= + +# * `erl_xcomp_dlsym_brk_wrappers' - `yes|no'. Defaults to `no'. If `yes', the +# target system must have a working `dlsym(RTLD_NEXT, <S>)' implementation +# that can be used on `brk' and `sbrk' symbols used by the `malloc()' +# implementation in use, and by this track the `malloc()' implementations +# core memory usage. This is currently only used by unsupported features. +#erl_xcomp_dlsym_brk_wrappers= + +# * `erl_xcomp_kqueue' - `yes|no'. Defaults to `no'. If `yes', the target +# system must have a working `kqueue()' implementation that returns a file +# descriptor which can be used by `poll()' and/or `select()'. If `no' and +# the target system has not got `epoll()' or `/dev/poll', the kernel-poll +# feature will be disabled. +#erl_xcomp_kqueue= + +# * `erl_xcomp_linux_clock_gettime_correction' - `yes|no'. Defaults to `yes' on +# Linux; otherwise, `no'. If `yes', `clock_gettime(CLOCK_MONOTONIC, _)' on +# the target system must work. This variable is recommended to be set to +# `no' on Linux systems with kernel versions less than 2.6. +#erl_xcomp_linux_clock_gettime_correction= + +# * `erl_xcomp_linux_nptl' - `yes|no'. Defaults to `yes' on Linux; otherwise, +# `no'. If `yes', the target system must have NPTL (Native POSIX Thread +# Library). Older Linux systems have LinuxThreads instead of NPTL (Linux +# kernel versions typically less than 2.6). +#erl_xcomp_linux_nptl= + +# * `erl_xcomp_linux_usable_sigaltstack' - `yes|no'. Defaults to `yes' on Linux; +# otherwise, `no'. If `yes', `sigaltstack()' must be usable on the target +# system. `sigaltstack()' on Linux kernel versions less than 2.4 are +# broken. +#erl_xcomp_linux_usable_sigaltstack= + +# * `erl_xcomp_linux_usable_sigusrx' - `yes|no'. Defaults to `yes'. If `yes', +# the `SIGUSR1' and `SIGUSR2' signals must be usable by the ERTS. Old +# LinuxThreads thread libraries (Linux kernel versions typically less than +# 2.2) used these signals and made them unusable by the ERTS. +#erl_xcomp_linux_usable_sigusrx= + +# * `erl_xcomp_poll' - `yes|no'. Defaults to `no' on Darwin/MacOSX; otherwise, +# `yes'. If `yes', the target system must have a working `poll()' +# implementation that also can handle devices. If `no', `select()' will be +# used instead of `poll()'. +erl_xcomp_poll=no + +# * `erl_xcomp_putenv_copy' - `yes|no'. Defaults to `no'. If `yes', the target +# system must have a `putenv()' implementation that stores a copy of the +# key/value pair. +#erl_xcomp_putenv_copy= + +# * `erl_xcomp_reliable_fpe' - `yes|no'. Defaults to `no'. If `yes', the target +# system must have reliable floating point exceptions. +#erl_xcomp_reliable_fpe= + +# * `erl_xcomp_ose_ldflags_pass1` - Linker flags for the OSE module (pass 1) +erl_xcomp_ose_ldflags_pass1="-r --no-omagic" + +# * `erl_xcomp_ose_ldflags_pass2` - Linker flags for the OSE module (pass 2) +erl_xcomp_ose_ldflags_pass2="-n --emit-relocs -ecrt0_lm --no-omagic" + +# * `erl_xcomp_ose_OSEROOT` - OSE installation root directory +erl_xcomp_ose_OSEROOT="$OSEROOT" + +# * `erl_xcomp_ose_STRIP` - Strip utility shipped with the OSE distribution +erl_xcomp_ose_STRIP="$GCCROOT/bin/$GCCTARGET-strip" + +# * `erl_xcomp_ose_LM_POST_LINK` - OSE postlink tool +erl_xcomp_ose_LM_POST_LINK="$OSEROOT/bin/$HOST/lm_post_link" + +# * `erl_xcomp_ose_LM_SET_CONF` - OSE load module configuration tool +erl_xcomp_ose_LM_SET_CONF="$OSEROOT/bin/$HOST/lm_set_conf" + +# * `erl_xcomp_ose_LM_GET_CONF` - OSE load module elf size tool +erl_xcomp_ose_LM_ELF_SIZE="$OSEROOT/bin/$HOST/lm_elf_size" + +# * `erl_xcomp_ose_LM_LCF` - OSE load module linker configuration file +erl_xcomp_ose_LM_LCF="${ERL_TOP}/erts/emulator/sys/ose/gcc_lm_x86_$GCCVERSION.lcf" + +# * `erl_xcomp_ose_LM_CONF` - OSE load module default configuration file +erl_xcomp_ose_LM_CONF="${ERL_TOP}/erts/emulator/sys/ose/default.lmconf" + +## ----------------------------------------------------------------------------- diff --git a/xcomp/erl-xcomp-vars.sh b/xcomp/erl-xcomp-vars.sh index 337e0fb809..5e55c3af1b 100644 --- a/xcomp/erl-xcomp-vars.sh +++ b/xcomp/erl-xcomp-vars.sh @@ -26,4 +26,4 @@ # and precious variables in $ERL_TOP/erts/aclocal.m4. # -erl_xcomp_vars="erl_xcomp_sysroot erl_xcomp_isysroot erl_xcomp_bigendian erl_xcomp_double_middle_endian erl_xcomp_linux_clock_gettime_correction erl_xcomp_linux_nptl erl_xcomp_linux_usable_sigusrx erl_xcomp_linux_usable_sigaltstack erl_xcomp_poll erl_xcomp_kqueue erl_xcomp_putenv_copy erl_xcomp_reliable_fpe erl_xcomp_getaddrinfo erl_xcomp_gethrvtime_procfs_ioctl erl_xcomp_clock_gettime_cpu_time erl_xcomp_after_morecore_hook erl_xcomp_dlsym_brk_wrappers erl_xcomp_posix_memalign" +erl_xcomp_vars="erl_xcomp_sysroot erl_xcomp_isysroot erl_xcomp_bigendian erl_xcomp_double_middle_endian erl_xcomp_linux_clock_gettime_correction erl_xcomp_linux_nptl erl_xcomp_linux_usable_sigusrx erl_xcomp_linux_usable_sigaltstack erl_xcomp_poll erl_xcomp_kqueue erl_xcomp_putenv_copy erl_xcomp_reliable_fpe erl_xcomp_getaddrinfo erl_xcomp_gethrvtime_procfs_ioctl erl_xcomp_clock_gettime_cpu_time erl_xcomp_after_morecore_hook erl_xcomp_dlsym_brk_wrappers erl_xcomp_posix_memalign erl_xcomp_ose_ldflags_pass1 erl_xcomp_ose_ldflags_pass2 erl_xcomp_ose_OSEROOT erl_xcomp_ose_STRIP erl_xcomp_ose_LM_POST_LINK erl_xcomp_ose_LM_SET_CONF erl_xcomp_ose_LM_GET_CONF erl_xcomp_ose_LM_ELF_SIZE erl_xcomp_ose_LM_LCF erl_xcomp_ose_BEAM_LM_CONF erl_xcomp_ose_EPMD_LM_CONF erl_xcomp_ose_RUN_ERL_LM_CONF erl_xcomp_ose_CONFD erl_xcomp_ose_CRT0_LM" |