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Minor updates.

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This commit is contained in:
Ralf Corsepius
2005-04-12 16:18:14 +00:00
parent 327b340d5a
commit 21e940b697
1 changed files with 14 additions and 14 deletions
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scripts/README.cdn-X
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@@ -9,8 +9,8 @@ The command to invoke rpm for building RTEMS's gnu toolchain cdn. cross
under Linux is:
rpmbuild -ba xxx-rtems-yyy.spec \
--define='_build i686-pc-linux-gnu'
--define='_host i386-cygwin' \
--target=i386-cygwin
--define='_host i686-pc-cygwin' \
--target=i686-pc-cygwin
[If using rpm < 4.1, use "rpm" instead of "rpmbuild".]
@@ -30,14 +30,14 @@ Prebuild binaries should be available from
ftp://ftp.OARCorp.com
http://packman.links2linux.de
We further on assume this toolchain to be installed in /opt/i386-cygwin,
i.e. /opt/i386-cygwin/bin/i386-cygwin-gcc is assumed to be the linux->cygwin
We further on assume this toolchain to be installed in /opt/i686-pc-cygwin,
i.e. /opt/i686-pc-cygwin/bin/i686-pc-cygwin-gcc is assumed to be the linux->cygwin
cross compiler.
2. Preparations
---------------
* Make sure to have /usr/bin and /opt/i386-cygwin/bin in $PATH.
* Make sure to have /usr/bin and /opt/i686-pc-cygwin/bin in $PATH.
* Download the source-tarballs and patches. Put them into a directory where
rpm can pick them up (/usr/src/redhat/SOURCES under RH)
@@ -51,7 +51,7 @@ corresponding subdirectory.
The spec-files you are looking for are:
binutils/xxx-rtems-binutils.spec
gcc3newlib/xxx-rtems-gccnewlib.spec
gccnewlib/xxx-rtems-gccnewlib.spec
gdb/xxx-rtems-gdb.spec
[You must have appropriate versions of autoconf and
@@ -62,19 +62,19 @@ automake installed.]
rpmbuild -ba binutils/xxx-rtems-binutils-<binutilsvers>.spec \
--define='_build=i686-pc-linux-gnu' \
--define='_host=i386-cygwin' \
--target=i386-cygwin
--define='_host=i686-pc-cygwin' \
--target=i686-pc-cygwin
rpmbuild -ba gcc3newlib/xxx-rtems-gcc-<gccvers>-newlib-<newlibvers>.spec \
rpmbuild -ba gccnewlib/xxx-rtems-gcc-<gccvers>-newlib-<newlibvers>.spec \
--define='_build=i686-pc-linux-gnu' \
--define='_host=i386-cygwin' \
--target=i386-cygwin
--define='_host=i686-pc-cygwin' \
--target=i686-pc-cygwin
rpmbuild -ba
gdb/xxx-rtems-gdb-<gdbvers>.spec \
--define='_build=i686-pc-linux-gnu' \
--define='_host=i386-cygwin' \
--target=i386-cygwin
--define='_host=i686-pc-cygwin' \
--target=i686-pc-cygwin
Each of these commands builds several corresponding rpms.
[Beware: This can take several hours.]
@@ -111,7 +111,7 @@ loosing file permissions.
5. Other platforms
------------------
The procedure to build for other platforms (Solaris, ...) is analogous. Just
replace i386-cygwin with your target, eg sun-sparc-solaris2.8
replace i686-pc-cygwin with your target, eg sun-sparc-solaris2.8
Ralf Corsepius 2003-01-31