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kumquat-buildroot/toolchain/gcc/Config.in.2

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final step in buildroot facelift
2004-10-09 08:13:40 +02:00
config BR2_PACKAGE_GCC_TARGET
toolchain: reorganize target gcc options * Move target gcc language selections to the package menu. * Disable objc & fortran options unless target gcc is selected. * Rename the "native toolchain" option to gcc. * Disable target gcc unless we're using a buildroot toolchain. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-13 18:29:22 +02:00
bool "gcc"
Deprecate the support for the toolchain on target As discussed during the ELCE 2012 Buildroot Developers Meeting, we no longer want to support the possibility of building a toolchain for the target. None of the core developers have any use for this, it has been known to be broken or cause problems for a long time without anyone providing fixes for it. In addition to this, Buildroot is inherently a cross-compilation tool, so the usage of a native toolchain on the target is not really useful. Many newcomers are tempted to use this possibility even though it is clearly not the intended usage of Buildroot. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-10 13:36:02 +01:00
# We no longer want to support a toolchain on the target
depends on BR2_DEPRECATED
toolchain: reorganize target gcc options * Move target gcc language selections to the package menu. * Disable objc & fortran options unless target gcc is selected. * Rename the "native toolchain" option to gcc. * Disable target gcc unless we're using a buildroot toolchain. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-13 18:29:22 +02:00
depends on BR2_HAVE_DEVFILES && BR2_TOOLCHAIN_BUILDROOT
toolchain/gcc: fix target-gcc selects We need to select BR2_PACKAGE_BINUTILS as well, now BINUTILS_TARGET depends on it. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-03 00:24:46 +01:00
select BR2_PACKAGE_BINUTILS
binutils: make it a proper package * Convert binutils to a proper autotargets package * Add version 2.21 and drop version 2.17 * Hook up packaged binutils for target gcc * Build tools are on HOST_DIR now so change it * Move cross/host gcc to HOST_DIR * Drop kludge from commit 3c77bab2eeace3ee675bd745ca335fa3dd1630bb This is fixed in the next commit "gcc: install copies of libgcc, libstdc++ and libgcj to the sysroot" - tested for arm & x86_64 targets. * TARGET_CROSS now pointed to HOST_DIR too [Peter: Config.in tweaks] Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-31 12:39:01 +01:00
select BR2_PACKAGE_BINUTILS_TARGET
toolchain/gcc: add 4.7.x series Add gcc 4.7.0 to the toolchain options. [Peter: drop 0001-toolchain-gcc-add-4.7.x-series.txt] Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-13 14:44:45 +02:00
select BR2_PACKAGE_MPC if (BR2_GCC_VERSION_4_5_X || BR2_GCC_VERSION_4_6_X || BR2_GCC_VERSION_4_7_X || BR2_GCC_VERSION_SNAP)
binutils: make it a proper package * Convert binutils to a proper autotargets package * Add version 2.21 and drop version 2.17 * Hook up packaged binutils for target gcc * Build tools are on HOST_DIR now so change it * Move cross/host gcc to HOST_DIR * Drop kludge from commit 3c77bab2eeace3ee675bd745ca335fa3dd1630bb This is fixed in the next commit "gcc: install copies of libgcc, libstdc++ and libgcj to the sysroot" - tested for arm & x86_64 targets. * TARGET_CROSS now pointed to HOST_DIR too [Peter: Config.in tweaks] Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-31 12:39:01 +01:00
select BR2_PACKAGE_MPFR
select BR2_PACKAGE_GMP
final step in buildroot facelift
2004-10-09 08:13:40 +02:00
help
Simplify AVR32 gcc build (libmudflap, doesn't work, so applied even though objections)
2007-08-01 10:58:14 +02:00
If you want the target system to be able to run
add some help text
2004-11-17 22:58:09 +01:00
binutils/gcc and compile native code, say Y here.
- add an experimental BR2_PREFER_IMA. Currently disfunctional for gcc-4.2 due to PR30620 and possibly others
2007-01-28 13:03:58 +01:00
toolchain: reorganize target gcc options * Move target gcc language selections to the package menu. * Disable objc & fortran options unless target gcc is selected. * Rename the "native toolchain" option to gcc. * Disable target gcc unless we're using a buildroot toolchain. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-13 18:29:22 +02:00
config BR2_GCC_CROSS_FORTRAN
bool "fortran support"
depends on !BR2_avr32 && BR2_PACKAGE_GCC_TARGET
help
Build a Fortran compiler
config BR2_GCC_CROSS_OBJC
bool "objective-c support"
depends on !BR2_avr32 && BR2_PACKAGE_GCC_TARGET
help
Build an Objective-C compiler
- add an experimental BR2_PREFER_IMA. Currently disfunctional for gcc-4.2 due to PR30620 and possibly others
2007-01-28 13:03:58 +01:00
config BR2_EXTRA_TARGET_GCC_CONFIG_OPTIONS
string "Additional target gcc options"
default ""
toolchain/gcc: use depends on instead of depends
2008-06-18 17:42:50 +02:00
depends on BR2_PACKAGE_GCC_TARGET
- add an experimental BR2_PREFER_IMA. Currently disfunctional for gcc-4.2 due to PR30620 and possibly others
2007-01-28 13:03:58 +01:00
help
Any additional target gcc options you may want to include....
Including, but not limited to --disable-checking etc.
Refer to */configure in your gcc sources.
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