2007-02-24 11:00:05 +00:00
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# Compiler options
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2011-05-08 17:02:44 +00:00
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#
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2015-05-29 20:40:49 +00:00
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## default y
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2011-05-08 17:02:44 +00:00
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## select CC_SUPPORT_CXX
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## select CC_SUPPORT_FORTRAN
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## select CC_SUPPORT_JAVA
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## select CC_SUPPORT_ADA
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## select CC_SUPPORT_OBJC
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## select CC_SUPPORT_OBJCXX
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##
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## help gcc is the full-blown GNU compiler. This is what most people will choose.
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## help
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## help gcc supports many languages, a powerful code parser, optimised binary
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## help output, and lots of other features.
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2008-10-13 16:58:52 +00:00
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2015-11-26 13:07:37 +00:00
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config CC_GCC_CUSTOM
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bool
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prompt "Custom gcc"
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depends on EXPERIMENTAL
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select CC_GCC_latest
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help
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The choosen gcc version shall be not downloaded. Instead use
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a custom location to get the source.
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if CC_GCC_CUSTOM
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config CC_GCC_CUSTOM_LOCATION
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string
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prompt "Full path to custom gcc source"
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help
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Enter the path to the directory or tarball of your source for gcc.
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If the path is a tarball, it should extract to: <name>-<version>/
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where the name is this component, gcc, and the version is set
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below in the custom version string.
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config CC_GCC_CUSTOM_VERSION
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string
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prompt "Custom GCC Version"
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help
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Enter the version number for your custom gcc.
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config CC_GCC_VERSION
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string
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default CC_GCC_CUSTOM_VERSION
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endif #CC_GCC_CUSTOM
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if ! CC_GCC_CUSTOM
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2011-03-26 21:04:22 +00:00
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config CC_GCC_SHOW_LINARO
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bool
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2012-12-26 18:54:12 +00:00
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prompt "Show Linaro versions"
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2011-03-26 21:04:22 +00:00
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help
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Linaro is maintaining some advanced/more stable/experimental versions
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of gcc, especially for the ARM architecture.
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Those versions have not been blessed by the gcc comunity (nor have they
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been cursed either!), but they look to be pretty much stable, and even
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more stable than the upstream versions. YMMV...
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If you do not know what this Linaro stuff is, then simply say 'n' here,
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and rest in peace. OTOH, if you know what you are doing, you will be
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able to use and enjoy :-) the Linaro versions by saying 'y' here.
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Linaro: http://www.linaro.org/
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2007-02-24 11:00:05 +00:00
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choice
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bool
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2007-08-15 10:14:43 +00:00
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prompt "gcc version"
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2012-08-22 19:26:10 +00:00
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2009-09-13 16:38:06 +00:00
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# Don't remove next line
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# CT_INSERT_VERSION_BELOW
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2007-02-24 11:00:05 +00:00
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2016-01-03 02:24:41 +00:00
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config CC_GCC_V_5_3_0
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2015-07-19 20:38:00 +00:00
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bool
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2016-01-03 02:24:41 +00:00
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prompt "5.3.0"
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gcc: Support only the latest branch releases of gcc
This change, as per #222, reduces the number of supported releases of
gcc to the latest branch releases.
I noticed while doing this work that gcc-4.5.4 was never added, so I
moved patches for gcc-4.5.3 to 4.5.4 and updated the
bfin-unknown-linux-uclibc example. Also, 120-siginfo.patch was fixed
upstream in the 4.5.4 release, so this patch is omitted.
I also bumped the avr sample to 4.9.3 from 4.9.2.
With the addition of gcc-5.x, the gcc release team now releases the
major.minor.0 versions, while updates to the branch are available in
svn/git. We'll address that when we get to issue #219. This change just
removes CC_GCC_5_1 and moves CC_GCC_5_2 to CC_GCC_5, and removes
CC_GCC_5_1_or_later and moves CC_GCC_5_2_or_later to CC_GCC_5_or_later.
This is the first of two part changes, as mentioned in #222.
This change is slated for release in 1.22.0. The next change will be
slated for 1.23.0, and will limit gcc versions to what is on
https://gcc.gnu.org under "Release Series and Status", which is
currently 4.9.3 and 5.2.0, although I will also support the previous
supported version. In this example that would be 4.8.5.
Last, but not least, this change also retires AVR32 support.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-10-29 23:16:51 +00:00
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select CC_GCC_5
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2015-05-02 22:52:04 +00:00
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2016-01-03 06:31:40 +00:00
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config CC_GCC_V_linaro_5_2
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bool
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2016-01-24 11:59:28 +00:00
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prompt "linaro-5.2-2015.11-2"
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2016-01-03 06:31:40 +00:00
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depends on CC_GCC_SHOW_LINARO
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select CC_GCC_5
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2015-05-29 20:40:49 +00:00
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config CC_GCC_V_linaro_4_9
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2015-01-06 22:21:28 +00:00
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bool
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2015-07-12 13:16:14 +00:00
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prompt "linaro-4.9-2015.06"
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2015-01-06 22:21:28 +00:00
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depends on CC_GCC_SHOW_LINARO
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select CC_GCC_4_9
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2015-07-10 14:49:37 +00:00
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config CC_GCC_V_4_9_3
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bool
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prompt "4.9.3"
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select CC_GCC_4_9
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2015-05-29 20:40:49 +00:00
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config CC_GCC_V_linaro_4_8
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2013-05-05 16:01:47 +00:00
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bool
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2015-07-12 13:16:14 +00:00
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prompt "linaro-4.8-2015.06"
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2013-05-05 16:01:47 +00:00
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depends on CC_GCC_SHOW_LINARO
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select CC_GCC_4_8
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2015-07-10 14:49:37 +00:00
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config CC_GCC_V_4_8_5
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bool
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prompt "4.8.5"
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select CC_GCC_4_8
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2015-08-29 10:43:43 +00:00
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endchoice
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2015-11-26 13:07:37 +00:00
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endif # ! CC_GCC_CUSTOM
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2012-10-11 04:39:41 +00:00
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2013-05-05 15:59:00 +00:00
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config CC_GCC_4_8
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bool
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select CC_GCC_4_8_or_later
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select CC_GCC_USE_GMP_MPFR
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select CC_GCC_USE_MPC
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select CC_GCC_HAS_GRAPHITE
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select CC_GCC_HAS_LTO
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select CC_GCC_HAS_PKGVERSION_BUGURL
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select CC_GCC_HAS_BUILD_ID
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select CC_GCC_HAS_LNK_HASH_STYLE
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select CC_GCC_HAS_LIBQUADMATH
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2014-08-31 15:30:34 +00:00
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select CC_GCC_HAS_LIBSANITIZER
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2013-11-08 14:18:09 +00:00
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select CC_SUPPORT_GOLANG
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2013-05-05 15:59:00 +00:00
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config CC_GCC_4_8_or_later
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2012-08-22 19:26:10 +00:00
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bool
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2013-05-05 15:59:00 +00:00
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2014-05-11 21:31:54 +00:00
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config CC_GCC_4_9
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bool
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select CC_GCC_4_9_or_later
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select CC_GCC_USE_GMP_MPFR
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select CC_GCC_USE_MPC
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select CC_GCC_HAS_GRAPHITE
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select CC_GCC_HAS_LTO
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select CC_GCC_HAS_PKGVERSION_BUGURL
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select CC_GCC_HAS_BUILD_ID
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select CC_GCC_HAS_LNK_HASH_STYLE
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select CC_GCC_HAS_LIBQUADMATH
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2014-08-31 15:30:34 +00:00
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select CC_GCC_HAS_LIBSANITIZER
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2014-05-11 21:31:54 +00:00
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select CC_SUPPORT_GOLANG
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config CC_GCC_4_9_or_later
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2013-05-05 15:59:00 +00:00
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bool
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select CC_GCC_4_8_or_later
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2014-05-11 21:31:54 +00:00
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gcc: Support only the latest branch releases of gcc
This change, as per #222, reduces the number of supported releases of
gcc to the latest branch releases.
I noticed while doing this work that gcc-4.5.4 was never added, so I
moved patches for gcc-4.5.3 to 4.5.4 and updated the
bfin-unknown-linux-uclibc example. Also, 120-siginfo.patch was fixed
upstream in the 4.5.4 release, so this patch is omitted.
I also bumped the avr sample to 4.9.3 from 4.9.2.
With the addition of gcc-5.x, the gcc release team now releases the
major.minor.0 versions, while updates to the branch are available in
svn/git. We'll address that when we get to issue #219. This change just
removes CC_GCC_5_1 and moves CC_GCC_5_2 to CC_GCC_5, and removes
CC_GCC_5_1_or_later and moves CC_GCC_5_2_or_later to CC_GCC_5_or_later.
This is the first of two part changes, as mentioned in #222.
This change is slated for release in 1.22.0. The next change will be
slated for 1.23.0, and will limit gcc versions to what is on
https://gcc.gnu.org under "Release Series and Status", which is
currently 4.9.3 and 5.2.0, although I will also support the previous
supported version. In this example that would be 4.8.5.
Last, but not least, this change also retires AVR32 support.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-10-29 23:16:51 +00:00
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config CC_GCC_5
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2015-07-19 20:38:00 +00:00
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bool
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gcc: Support only the latest branch releases of gcc
This change, as per #222, reduces the number of supported releases of
gcc to the latest branch releases.
I noticed while doing this work that gcc-4.5.4 was never added, so I
moved patches for gcc-4.5.3 to 4.5.4 and updated the
bfin-unknown-linux-uclibc example. Also, 120-siginfo.patch was fixed
upstream in the 4.5.4 release, so this patch is omitted.
I also bumped the avr sample to 4.9.3 from 4.9.2.
With the addition of gcc-5.x, the gcc release team now releases the
major.minor.0 versions, while updates to the branch are available in
svn/git. We'll address that when we get to issue #219. This change just
removes CC_GCC_5_1 and moves CC_GCC_5_2 to CC_GCC_5, and removes
CC_GCC_5_1_or_later and moves CC_GCC_5_2_or_later to CC_GCC_5_or_later.
This is the first of two part changes, as mentioned in #222.
This change is slated for release in 1.22.0. The next change will be
slated for 1.23.0, and will limit gcc versions to what is on
https://gcc.gnu.org under "Release Series and Status", which is
currently 4.9.3 and 5.2.0, although I will also support the previous
supported version. In this example that would be 4.8.5.
Last, but not least, this change also retires AVR32 support.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-10-29 23:16:51 +00:00
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select CC_GCC_5_or_later
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2015-07-19 20:38:00 +00:00
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select CC_GCC_USE_GMP_MPFR
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select CC_GCC_USE_MPC
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select CC_GCC_HAS_GRAPHITE
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select CC_GCC_HAS_LTO
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select CC_GCC_HAS_PKGVERSION_BUGURL
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select CC_GCC_HAS_BUILD_ID
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select CC_GCC_HAS_LNK_HASH_STYLE
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select CC_GCC_HAS_LIBQUADMATH
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select CC_GCC_HAS_LIBSANITIZER
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select CC_SUPPORT_GOLANG
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gcc: Support only the latest branch releases of gcc
This change, as per #222, reduces the number of supported releases of
gcc to the latest branch releases.
I noticed while doing this work that gcc-4.5.4 was never added, so I
moved patches for gcc-4.5.3 to 4.5.4 and updated the
bfin-unknown-linux-uclibc example. Also, 120-siginfo.patch was fixed
upstream in the 4.5.4 release, so this patch is omitted.
I also bumped the avr sample to 4.9.3 from 4.9.2.
With the addition of gcc-5.x, the gcc release team now releases the
major.minor.0 versions, while updates to the branch are available in
svn/git. We'll address that when we get to issue #219. This change just
removes CC_GCC_5_1 and moves CC_GCC_5_2 to CC_GCC_5, and removes
CC_GCC_5_1_or_later and moves CC_GCC_5_2_or_later to CC_GCC_5_or_later.
This is the first of two part changes, as mentioned in #222.
This change is slated for release in 1.22.0. The next change will be
slated for 1.23.0, and will limit gcc versions to what is on
https://gcc.gnu.org under "Release Series and Status", which is
currently 4.9.3 and 5.2.0, although I will also support the previous
supported version. In this example that would be 4.8.5.
Last, but not least, this change also retires AVR32 support.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-10-29 23:16:51 +00:00
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config CC_GCC_5_or_later
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2014-05-11 21:31:54 +00:00
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bool
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select CC_GCC_4_9_or_later
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2015-05-02 22:52:04 +00:00
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|
gcc: Support only the latest branch releases of gcc
This change, as per #222, reduces the number of supported releases of
gcc to the latest branch releases.
I noticed while doing this work that gcc-4.5.4 was never added, so I
moved patches for gcc-4.5.3 to 4.5.4 and updated the
bfin-unknown-linux-uclibc example. Also, 120-siginfo.patch was fixed
upstream in the 4.5.4 release, so this patch is omitted.
I also bumped the avr sample to 4.9.3 from 4.9.2.
With the addition of gcc-5.x, the gcc release team now releases the
major.minor.0 versions, while updates to the branch are available in
svn/git. We'll address that when we get to issue #219. This change just
removes CC_GCC_5_1 and moves CC_GCC_5_2 to CC_GCC_5, and removes
CC_GCC_5_1_or_later and moves CC_GCC_5_2_or_later to CC_GCC_5_or_later.
This is the first of two part changes, as mentioned in #222.
This change is slated for release in 1.22.0. The next change will be
slated for 1.23.0, and will limit gcc versions to what is on
https://gcc.gnu.org under "Release Series and Status", which is
currently 4.9.3 and 5.2.0, although I will also support the previous
supported version. In this example that would be 4.8.5.
Last, but not least, this change also retires AVR32 support.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-10-29 23:16:51 +00:00
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2015-05-02 22:52:04 +00:00
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config CC_GCC_latest
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bool
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gcc: Support only the latest branch releases of gcc
This change, as per #222, reduces the number of supported releases of
gcc to the latest branch releases.
I noticed while doing this work that gcc-4.5.4 was never added, so I
moved patches for gcc-4.5.3 to 4.5.4 and updated the
bfin-unknown-linux-uclibc example. Also, 120-siginfo.patch was fixed
upstream in the 4.5.4 release, so this patch is omitted.
I also bumped the avr sample to 4.9.3 from 4.9.2.
With the addition of gcc-5.x, the gcc release team now releases the
major.minor.0 versions, while updates to the branch are available in
svn/git. We'll address that when we get to issue #219. This change just
removes CC_GCC_5_1 and moves CC_GCC_5_2 to CC_GCC_5, and removes
CC_GCC_5_1_or_later and moves CC_GCC_5_2_or_later to CC_GCC_5_or_later.
This is the first of two part changes, as mentioned in #222.
This change is slated for release in 1.22.0. The next change will be
slated for 1.23.0, and will limit gcc versions to what is on
https://gcc.gnu.org under "Release Series and Status", which is
currently 4.9.3 and 5.2.0, although I will also support the previous
supported version. In this example that would be 4.8.5.
Last, but not least, this change also retires AVR32 support.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-10-29 23:16:51 +00:00
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select CC_GCC_5_or_later
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2012-08-22 19:26:10 +00:00
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select CC_GCC_USE_GMP_MPFR
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select CC_GCC_USE_MPC
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select CC_GCC_HAS_GRAPHITE
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select CC_GCC_HAS_LTO
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select CC_GCC_HAS_PKGVERSION_BUGURL
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select CC_GCC_HAS_BUILD_ID
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select CC_GCC_HAS_LNK_HASH_STYLE
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select CC_GCC_HAS_LIBQUADMATH
|
2014-08-31 15:30:34 +00:00
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select CC_GCC_HAS_LIBSANITIZER
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2012-08-22 19:26:10 +00:00
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2010-09-12 18:54:54 +00:00
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config CC_GCC_HAS_GRAPHITE
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bool
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2015-11-23 03:13:53 +00:00
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# For graphite: gcc needs cloog and isl
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# In >= gcc-5.x, cloog is no longer needed, but isl is.
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2013-05-05 15:59:00 +00:00
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# Prompt in config/cc/gcc.in.2
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config CC_GCC_USE_GRAPHITE
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bool
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default y
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depends on CC_GCC_HAS_GRAPHITE
|
gcc: Support only the latest branch releases of gcc
This change, as per #222, reduces the number of supported releases of
gcc to the latest branch releases.
I noticed while doing this work that gcc-4.5.4 was never added, so I
moved patches for gcc-4.5.3 to 4.5.4 and updated the
bfin-unknown-linux-uclibc example. Also, 120-siginfo.patch was fixed
upstream in the 4.5.4 release, so this patch is omitted.
I also bumped the avr sample to 4.9.3 from 4.9.2.
With the addition of gcc-5.x, the gcc release team now releases the
major.minor.0 versions, while updates to the branch are available in
svn/git. We'll address that when we get to issue #219. This change just
removes CC_GCC_5_1 and moves CC_GCC_5_2 to CC_GCC_5, and removes
CC_GCC_5_1_or_later and moves CC_GCC_5_2_or_later to CC_GCC_5_or_later.
This is the first of two part changes, as mentioned in #222.
This change is slated for release in 1.22.0. The next change will be
slated for 1.23.0, and will limit gcc versions to what is on
https://gcc.gnu.org under "Release Series and Status", which is
currently 4.9.3 and 5.2.0, although I will also support the previous
supported version. In this example that would be 4.8.5.
Last, but not least, this change also retires AVR32 support.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-10-29 23:16:51 +00:00
|
|
|
select CLOOG_NEEDED if !CC_GCC_5_or_later
|
2015-11-21 10:10:50 +00:00
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|
|
select ISL_NEEDED
|
2013-05-05 15:59:00 +00:00
|
|
|
help
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|
Enable the GRAPHITE loop optimsations.
|
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|
|
2015-11-23 03:13:53 +00:00
|
|
|
On some systems (eg. Cygwin), CLooG and ISL (required to enable
|
2013-05-05 15:59:00 +00:00
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GRAPHITE) may not build properly (yet), so you'll have to say 'N'
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here (or help debug the issues)
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2015-11-23 03:13:53 +00:00
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TODO: Is this still true on Cygwin?
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2011-01-28 17:53:37 +00:00
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# The way LTO works is a bit twisted.
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# See: http://gcc.gnu.org/wiki/LinkTimeOptimization#Requirements
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# Basically:
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# - if binutils has plugins: LTO is handled by ld/gold by loading
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# the plugin when linking
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# - if binutils does not have plugins: LTO is handled by collect2
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# In any case, LTO support does not depend on plugins, but takes
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# advantage of it
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2010-09-12 18:54:54 +00:00
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config CC_GCC_HAS_LTO
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bool
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2010-04-15 20:35:18 +00:00
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2013-05-05 15:59:00 +00:00
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# Prompt in config/cc/gcc.in.2
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config CC_GCC_USE_LTO
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bool
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default y
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depends on CC_GCC_HAS_LTO
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2015-11-21 10:10:50 +00:00
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select CC_GCC_USE_LIBELF
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2013-05-05 15:59:00 +00:00
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help
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Enable the Link Time Optimisations.
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2011-05-31 17:55:59 +00:00
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config CC_GCC_HAS_PKGVERSION_BUGURL
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bool
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2011-06-27 11:52:15 +00:00
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config CC_GCC_HAS_BUILD_ID
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bool
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2011-06-27 13:15:00 +00:00
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config CC_GCC_HAS_LNK_HASH_STYLE
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bool
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2011-01-28 17:53:37 +00:00
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# Only enable gcc's support for plugins if binutils has it as well
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# They are usefull only when doing LTO, but it does no harm enabling
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# them even without LTO.
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config CC_GCC_ENABLE_PLUGINS
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bool
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|
depends on BINUTILS_PLUGINS
|
2011-02-22 22:27:42 +00:00
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|
depends on ! STATIC_TOOLCHAIN
|
2011-01-28 17:53:37 +00:00
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default y
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# If binutils installs gold, enable support for gold in gcc
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|
|
config CC_GCC_GOLD
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|
bool
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|
depends on BINUTILS_GOLD_INSTALLED
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|
default y
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|
2010-03-05 17:55:25 +00:00
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|
config CC_GCC_USE_GMP_MPFR
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bool
|
2010-10-03 21:11:27 +00:00
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|
select GMP_NEEDED
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|
|
select MPFR_NEEDED
|
2010-03-05 17:55:25 +00:00
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|
2010-09-12 18:54:54 +00:00
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|
|
config CC_GCC_USE_MPC
|
2010-04-15 20:35:18 +00:00
|
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|
bool
|
2010-10-03 21:11:27 +00:00
|
|
|
select MPC_NEEDED
|
2010-09-12 18:54:54 +00:00
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|
|
config CC_GCC_USE_LIBELF
|
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|
|
bool
|
2010-10-03 21:11:27 +00:00
|
|
|
select LIBELF_NEEDED
|
2010-04-15 20:35:18 +00:00
|
|
|
|
2012-05-06 22:11:46 +00:00
|
|
|
config CC_GCC_HAS_LIBQUADMATH
|
|
|
|
bool
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|
|
|
2014-08-31 15:30:34 +00:00
|
|
|
config CC_GCC_HAS_LIBSANITIZER
|
|
|
|
bool
|
|
|
|
|
2015-11-26 13:07:37 +00:00
|
|
|
if ! CC_GCC_CUSTOM
|
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|
|
2015-05-29 20:40:49 +00:00
|
|
|
config CC_GCC_VERSION
|
2007-02-24 11:00:05 +00:00
|
|
|
string
|
2009-09-13 16:38:06 +00:00
|
|
|
# Don't remove next line
|
|
|
|
# CT_INSERT_VERSION_STRING_BELOW
|
2016-01-03 02:24:41 +00:00
|
|
|
default "5.3.0" if CC_GCC_V_5_3_0
|
2016-01-24 11:59:28 +00:00
|
|
|
default "linaro-5.2-2015.11-2" if CC_GCC_V_linaro_5_2
|
2015-07-12 13:16:14 +00:00
|
|
|
default "linaro-4.9-2015.06" if CC_GCC_V_linaro_4_9
|
2015-07-10 14:49:37 +00:00
|
|
|
default "4.9.3" if CC_GCC_V_4_9_3
|
2015-07-12 13:16:14 +00:00
|
|
|
default "linaro-4.8-2015.06" if CC_GCC_V_linaro_4_8
|
2015-07-10 14:49:37 +00:00
|
|
|
default "4.8.5" if CC_GCC_V_4_8_5
|
2007-02-24 11:00:05 +00:00
|
|
|
|
2015-11-26 13:07:37 +00:00
|
|
|
endif # ! CC_GCC_CUSTOM
|
|
|
|
|
2010-07-28 19:28:54 +00:00
|
|
|
config CC_LANG_JAVA_USE_ECJ
|
2007-03-21 21:03:22 +00:00
|
|
|
bool
|
2008-08-07 13:55:30 +00:00
|
|
|
default y
|
2010-07-28 19:28:54 +00:00
|
|
|
depends on CC_LANG_JAVA
|
2011-07-31 20:19:21 +00:00
|
|
|
|
|
|
|
# Fortran always requires GMP+MPFR, whatever the gcc version
|
|
|
|
config CC_LANG_FORTRAN
|
|
|
|
select CC_GCC_USE_GMP_MPFR
|
2015-05-29 20:40:49 +00:00
|
|
|
|
|
|
|
source "config/cc/gcc.in.2"
|