Age | Commit message (Collapse) | Author | Files | Lines |
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This should ultimately llow to build bare-metal compilers, for targets that have no kernel and no C library.
Move the C library build script to their own sub-directory; introduce an empty build script for bare-metal.
Move the compiler build script to its own sub-directory.
Move the kernel build script to its own sub-directory; introduce an empty build script for bare-metal.
Update the ARM target tuples to enable bare-metal targets.
Add two ARM bare-metal samples.
Add latest Linux kernel versions.
/trunk/scripts/build/kernel/none.sh | 77 6 71 0 +----
/trunk/scripts/build/cc/gcc.sh | 58 41 17 0 ++-
/trunk/scripts/build/libc/none.sh | 513 9 504 0 +-----------------------------
/trunk/scripts/crosstool.sh | 17 9 8 0 +
/trunk/scripts/functions | 6 4 2 0 +
/trunk/scripts/showSamples.sh | 6 3 3 0
/trunk/samples/arm-unknown-elf/crosstool.config | 225 225 0 0 +++++++++++++
/trunk/samples/arm-unknown-eabi/crosstool.config | 223 223 0 0 +++++++++++++
/trunk/config/kernel/linux_headers_install.in | 64 27 37 0 ++--
/trunk/config/kernel.in | 9 8 1 0 +
/trunk/config/toolchain.in | 1 1 0 0 +
/trunk/config/cc/gcc.in | 3 3 0 0 +
/trunk/config/debug/dmalloc.in | 1 1 0 0 +
/trunk/config/debug/gdb.in | 4 3 1 0 +
/trunk/config/debug/strace.in | 1 1 0 0 +
/trunk/config/debug/duma.in | 1 1 0 0 +
/trunk/config/cc.in | 8 8 0 0 +
/trunk/config/target.in | 13 13 0 0 +
/trunk/config/binutils.in | 1 1 0 0 +
/trunk/config/gmp_mpfr.in | 1 1 0 0 +
/trunk/config/libc.in | 17 11 6 0 +
/trunk/arch/arm/functions | 3 1 2 0 -
22 files changed, 600 insertions(+), 652 deletions(-)
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Remove orphanned Linux kernel patchsets.
Initiate a kernel build scripts directory. Move the Linux kernel build script there.
/trunk/scripts/build/kernel/linux.sh | 146 11 135 0 +++---------------------------------------
/trunk/scripts/crosstool.sh | 2 1 1 0
/trunk/steps.mk | 1 0 1 0 -
/trunk/config/kernel/linux.in | 49 0 49 0 --------------
/trunk/config/kernel.in | 4 4 0 0 +
5 files changed, 16 insertions(+), 186 deletions(-)
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/trunk/scripts/build/debug/300-gdb.sh | 62 55 7 0 ++++++++++++++++++++++++++++++++++++-----
/trunk/config/debug/gdb.in | 13 13 0 0 +++++++++
2 files changed, 68 insertions(+), 7 deletions(-)
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simply use "{} \;" instead.
/trunk/scripts/build/debug/300-gdb.sh | 2 1 1 0 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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version from the kernel headers.
Thanks to Nate CASE <ncase@xes-inc.com> for suggesting this use-case, and providing the patch.
/trunk/scripts/build/libc_glibc.sh | 4 2 2 0 +-
/trunk/scripts/build/libc_eglibc.sh | 2 1 1 0 +-
/trunk/config/libc/glibc-eglibc-common.in | 44 44 0 0 +++++++++++++++++++++++++++++++++++++
3 files changed, 47 insertions(+), 3 deletions(-)
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(thanks Nate Case).
/trunk/scripts/build/libc_eglibc.sh | 2 1 1 0 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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/trunk/scripts/build/libc_eglibc.sh | 6 3 3 0 +-
/trunk/config/libc/glibc.in | 63 2 61 0 +---------------------------------
/trunk/config/libc/eglibc.in | 61 1 60 0 +--------------------------------
/trunk/config/libc/eglibc-glibc-common.in | 1 1 0 0 +
/trunk/config/libc/glibc-eglibc-common.in | 69 69 0 0 +++++++++++++++++++++++++++++++++++++
5 files changed, 76 insertions(+), 124 deletions(-)
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/trunk/scripts/build/debug/300-gdb.sh | 2 2 0 0 ++
1 file changed, 2 insertions(+)
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/trunk/scripts/build/libc_eglibc.sh | 2 1 1 0 +-
/trunk/scripts/functions | 6 3 3 0 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
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/trunk/scripts/build/mpfr.sh | 2 1 1 0 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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/trunk/scripts/build/libc_eglibc.sh | 10 5 5 0 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
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/trunk/scripts/build/cc_gcc.sh | 195 64 131 0 ++++++++++++++++--------------------------------
1 file changed, 64 insertions(+), 131 deletions(-)
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- Add support for eglibc
/trunk/scripts/functions | 6 4 2 0 ++++--
/trunk/docs/CREDITS | 1 1 0 0 +
/trunk/config/libc.in | 12 12 0 0 ++++++++++++
/trunk/arch/arm/functions | 4 2 2 0 ++--
4 files changed, 19 insertions(+), 4 deletions(-)
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This is needed for some architectures to compile the Java frontend (eg. ARM with uClibc).
/trunk/config/cc/gcc.in | 41 39 2 0 +++++++++++++++++++++++++++++++++++++++--
/trunk/scripts/build/cc_gcc.sh | 8 5 3 0 +++++---
2 files changed, 44 insertions(+), 5 deletions(-)
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PowerPC unveiled that you can't reliably build a target libgcc until you have C library headers.
In fact you can't build it at all. The fact that it did build for some architectures was purely coincidental, and a mistake.
This fix should still allow to build uClibc-based toolchains (some ARM uClibc toolchains were build-tested).
/trunk/scripts/build/cc_gcc.sh | 100 47 53 0 +++++++++++++++++++++++-------------------------
1 file changed, 47 insertions(+), 53 deletions(-)
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Update the gcc patchset accordingly.
/trunk/scripts/build/cc_gcc.sh | 55 53 2 0 ++++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 53 insertions(+), 2 deletions(-)
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On some distros (eg. Fedora), the native objdump can not interpret objects not for the native system, and thus fail.
This commit adds a new patch against glibc-2.7 that introduces OBJDUMP_FOR_HOST, wich, if set, overides the detected objdump.
Note: bizarely enough, glibc already has code to detect the cross-objdump, but that does not work for an unknown reason... :-(
/trunk/patches/glibc/2.7/220-objdump_for_host.patch | 13 13 0 0 +++++++++
/trunk/scripts/build/libc_glibc.sh | 37 21 16 0 +++++++++++++++------------
2 files changed, 34 insertions(+), 16 deletions(-)
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*64):
- symlink all lib64/ dirs to the corresponding lib/ dir
Also, prevent gcc from installing some of its target libs outside of the sys-root, in the first place.
Thanks to Laurent DUFRECHOU for reporting the bug and testing the fix.
/trunk/scripts/build/cc_gcc.sh | 26 0 26 0 --------------------------
/trunk/scripts/crosstool.sh | 14 14 0 0 ++++++++++++++
2 files changed, 14 insertions(+), 26 deletions(-)
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/trunk/scripts/build/libc_glibc.sh | 80 44 36 0 ++++++++++++++++++++++++--------------------
1 file changed, 44 insertions(+), 36 deletions(-)
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/trunk/scripts/build/cc_gcc.sh | 2 1 1 0 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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Thanks to both Ioannis E. VENETIS and Thomas JOURDAN for their help.
/trunk/scripts/build/cc_gcc.sh | 26 22 4 0 ++++++++++++++++++++++----
1 file changed, 22 insertions(+), 4 deletions(-)
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/trunk/scripts/build/tools/200-sstrip.sh | 1 0 1 0 -
1 file changed, 1 deletion(-)
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/trunk/scripts/build/tools/200-sstrip.sh | 31 3 28 0 +++----------------------------
1 file changed, 3 insertions(+), 28 deletions(-)
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/trunk/scripts/build/debug/500-strace.sh | 4 4 0 0 ++++
/trunk/scripts/build/debug/200-duma.sh | 5 4 1 0 ++++-
2 files changed, 8 insertions(+), 1 deletion(-)
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glibc.
Update uClibc config to commonalise some help.
/trunk/scripts/build/libc_glibc.sh | 22 20 2 0 ++++++++++++++++++++--
/trunk/config/libc/glibc.in | 12 12 0 0 ++++++++++++
/trunk/config/libc/uClibc.in | 12 4 8 0 ++++--------
/trunk/config/libc.in | 13 13 0 0 +++++++++++++
4 files changed, 49 insertions(+), 10 deletions(-)
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/trunk/scripts/build/debug/duma.in | 13 12 1 0 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
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Move the check for 'lynx' to where it is needed (that is when sstrip from buildroot is selected).
/trunk/scripts/build/tools/200-sstrip.sh | 1 1 0 0 +
/trunk/scripts/crosstool.sh | 5 0 5 0 -----
2 files changed, 1 insertion(+), 5 deletions(-)
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/trunk/scripts/build/tools/200-sstrip.sh | 12 6 6 0 ++++++------
/trunk/scripts/build/debug/100-dmalloc.sh | 10 5 5 0 +++++-----
/trunk/scripts/build/debug/400-ltrace.sh | 5 3 2 0 +++--
/trunk/scripts/build/debug/300-gdb.sh | 30 17 13 0 +++++++++++++++++-------------
/trunk/scripts/build/debug/500-strace.sh | 7 4 3 0 ++++---
/trunk/scripts/build/debug/200-duma.sh | 5 3 2 0 +++--
6 files changed, 38 insertions(+), 31 deletions(-)
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/trunk/scripts/build/gmp.sh | 8 4 4 0 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
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/trunk/scripts/build/tools/000-template.sh | 5 3 2 0 +++--
/trunk/scripts/build/debug/000-template.sh | 5 3 2 0 +++--
2 files changed, 6 insertions(+), 4 deletions(-)
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/trunk/scripts/build/tools/100-libelf.sh | 7 4 3 0 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
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/trunk/scripts/build/cc_gcc.sh | 55 27 28 0 ++++++++++++++++++++++++------------------------
1 file changed, 27 insertions(+), 28 deletions(-)
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/trunk/scripts/build/libc_uClibc.sh | 19 11 8 0 +++++++++++--------
1 file changed, 11 insertions(+), 8 deletions(-)
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/trunk/scripts/build/binutils.sh | 4 2 2 0 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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/trunk/scripts/build/binutils.sh | 16 9 7 0 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
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/trunk/scripts/build/mpfr.sh | 48 25 23 0 +++++++++++++++++++++++++-----------------------
1 file changed, 25 insertions(+), 23 deletions(-)
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/trunk/scripts/build/gmp.sh | 12 7 5 0 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
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/trunk/scripts/build/kernel_linux.sh | 6 4 2 0 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
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MPFR were not used by gcc.
Turned out that none could use GMP and MPFR as the config option changed its name, but the change was not propagated to all users.
/trunk/scripts/build/binutils.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/300-gdb.sh | 2 1 1 0 +-
/trunk/scripts/build/cc_gcc.sh | 6 3 3 0 +++---
3 files changed, 5 insertions(+), 5 deletions(-)
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Get rid of this by using printf(1) with no trailing new-line (\n).
Again, thanks to Martin GUY, who pointed this issue.
/trunk/kconfig/kconfig.mk | 2 1 1 0
/trunk/scripts/build/libc_uClibc.sh | 4 3 1 0 ++
/trunk/scripts/showSamples.sh | 78 39 39 0 +++++++++++++++++++++---------------------
3 files changed, 43 insertions(+), 41 deletions(-)
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/trunk/scripts/build/debug/duma.in | 44 44 0 0 ++++++++++++++++++++++++++++++++++++++++
/trunk/scripts/build/debug/200-duma.sh | 12 3 9 0 +++--------
2 files changed, 47 insertions(+), 9 deletions(-)
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whether building static or not.
/trunk/scripts/build/debug/300-gdb.sh | 5 3 2 0 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
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/trunk/scripts/build/cc_gcc.sh | 10 5 5 0 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
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add a config knob to configure the native gdb to use or not to use GMP and
MPFR; _this_config_knob_ will force building the target GMP and MPFR only if
turned on.
/trunk/scripts/build/debug/300-gdb.sh | 2 1 1 0 +-
/trunk/config/debug/gdb.in | 21 19 2 0 +++++++++++++++++++--
2 files changed, 20 insertions(+), 3 deletions(-)
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/trunk/scripts/build/debug/300-gdb.sh | 1 1 0 0 +
1 file changed, 1 insertion(+)
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Build and install GMP and MPFR for the target.
Use the target GMP and MPFR to build the native gdb.
Have separate extra_config for cross gdb, native gdb and gdbserver.
Check native GMP and MPFR in //.
/trunk/scripts/build/debug/300-gdb.sh | 27 19 8 0 ++++++++++++++++-------
/trunk/scripts/build/gmp.sh | 47 39 8 0 ++++++++++++++++++++++++++++++++-------
/trunk/scripts/build/mpfr.sh | 49 40 9 0 +++++++++++++++++++++++++++++++++--------
/trunk/steps.mk | 2 2 0 0 ++
/trunk/config/cc/gcc.in | 18 1 17 0 +--------------
/trunk/config/debug/gdb.in | 6 1 5 0 +----
/trunk/config/config.in | 1 1 0 0 +
/trunk/config/gmp_mpfr.in | 34 34 0 0 ++++++++++++++++++++++++++++
8 files changed, 137 insertions(+), 47 deletions(-)
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/trunk/scripts/build/debug/300-gdb.sh | 8 6 2 0 ++++++--
/trunk/scripts/build/mpfr.sh | 10 7 3 0 +++++++---
2 files changed, 13 insertions(+), 5 deletions(-)
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/trunk/config/debug/gdb.in | 1 0 1 0 -
/trunk/scripts/build/debug/300-gdb.sh | 1 0 1 0 -
2 files changed, 2 deletions(-)
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/trunk/scripts/build/mpfr.sh | 15 7 8 0 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
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/trunk/scripts/build/mpfr.sh | 2 2 0 0 ++
1 file changed, 2 insertions(+)
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