2004-10-09 03:06:03 +02:00
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# Choose gcc version.
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2007-09-22 16:16:25 +02:00
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comment "GCC Options"
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2004-10-09 07:33:05 +02:00
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2004-10-09 03:06:03 +02:00
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choice
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prompt "GCC compiler Version"
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2009-09-10 10:32:45 +02:00
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default BR2_GCC_VERSION_4_3_4 if !BR2_avr32
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2008-07-04 10:39:35 +02:00
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default BR2_GCC_VERSION_4_2_3 if BR2_avr32
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2004-10-09 03:06:03 +02:00
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help
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Select the version of gcc you wish to use.
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2006-03-18 00:58:47 +01:00
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config BR2_GCC_VERSION_3_4_6
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2007-07-29 19:36:45 +02:00
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depends on !BR2_avr32
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2008-06-19 21:05:59 +02:00
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depends on BR2_DEPRECATED
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2006-03-18 00:58:47 +01:00
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bool "gcc 3.4.6"
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2007-02-09 14:31:55 +01:00
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config BR2_GCC_VERSION_4_0_4
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2008-06-18 17:42:50 +02:00
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depends on !BR2_avr32 && !BR2_nios2
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depends on BR2_DEPRECATED
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2007-02-09 14:31:55 +01:00
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bool "gcc 4.0.4"
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2007-01-31 16:09:26 +01:00
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config BR2_GCC_VERSION_4_1_2
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2008-06-18 17:42:50 +02:00
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depends on !BR2_nios2
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depends on BR2_EXT_GCC_VERSION_4_1_2
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2009-01-16 15:13:50 +01:00
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depends on BR2_DEPRECATED
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2007-01-31 16:09:26 +01:00
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bool "gcc 4.1.2"
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2008-03-28 23:08:37 +01:00
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config BR2_GCC_VERSION_4_2_1
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2008-06-18 17:42:50 +02:00
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depends on !BR2_nios2
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depends on BR2_EXT_GCC_VERSION_4_2_1
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2009-01-16 15:13:50 +01:00
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depends on BR2_DEPRECATED
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2008-03-28 23:08:37 +01:00
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bool "gcc 4.2.1"
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2008-03-28 22:03:04 +01:00
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2008-07-04 10:39:35 +02:00
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config BR2_GCC_VERSION_4_2_2
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depends on BR2_EXT_GCC_VERSION_4_2_2
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2009-01-16 23:39:05 +01:00
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depends on BR2_DEPRECATED || BR2_avr32
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2008-07-04 10:39:35 +02:00
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bool "gcc 4.2.2"
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2008-03-30 10:12:22 +02:00
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config BR2_GCC_VERSION_4_2_3
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2008-07-04 10:39:35 +02:00
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depends on !BR2_nios2
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2009-01-16 15:13:50 +01:00
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depends on BR2_EXT_GCC_VERSION_4_2_3
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depends on BR2_DEPRECATED || BR2_avr32
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2008-03-30 10:12:22 +02:00
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bool "gcc 4.2.3"
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2008-06-13 13:49:42 +02:00
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config BR2_GCC_VERSION_4_2_4
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2008-06-18 17:42:50 +02:00
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depends on !BR2_avr32 && !BR2_nios2
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2009-01-16 15:13:50 +01:00
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depends on BR2_RECENT || BR2_DEPRECATED
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2008-06-13 13:49:42 +02:00
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bool "gcc 4.2.4"
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2008-12-31 19:28:59 +01:00
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config BR2_GCC_VERSION_4_3_2
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depends on !BR2_avr32 && !BR2_nios2
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2009-09-10 10:32:45 +02:00
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depends on BR2_DEPRECATED
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2008-12-31 19:28:59 +01:00
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bool "gcc 4.3.2"
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2009-02-13 09:34:08 +01:00
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config BR2_GCC_VERSION_4_3_3
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depends on !BR2_avr32 && !BR2_nios2
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2009-09-10 10:32:45 +02:00
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depends on BR2_RECENT || BR2_DEPRECATED
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2009-02-13 09:34:08 +01:00
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bool "gcc 4.3.3"
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2009-08-05 10:34:34 +02:00
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config BR2_GCC_VERSION_4_3_4
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depends on !BR2_avr32 && !BR2_nios2
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bool "gcc 4.3.4"
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2009-04-23 13:45:02 +02:00
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config BR2_GCC_VERSION_4_4_X
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depends on !BR2_avr32 && !BR2_nios2
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bool "gcc 4.4.x"
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2007-06-06 20:14:00 +02:00
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# config BR2_GCC_VERSION_4_3
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2008-06-19 21:06:25 +02:00
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# depends on !BR2_avr32 && !BR2_nios2
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2007-06-06 20:14:00 +02:00
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# select BR2_GCC_IS_SNAP
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# bool "gcc 4.3"
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2004-10-09 03:06:03 +02:00
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endchoice
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2006-04-13 07:50:01 +02:00
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config BR2_GCC_IS_SNAP
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2008-06-18 17:42:50 +02:00
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depends on !BR2_avr32
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2006-04-13 07:50:01 +02:00
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bool
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2007-09-25 13:53:44 +02:00
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config BR2_GCC_SUPPORTS_SYSROOT
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bool
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default n if BR2_GCC_VERSION_3_4_6 || BR2_GCC_VERSION_4_0_4 || BR2_GCC_VERSION_4_1_2
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default y if !BR2_GCC_VERSION_3_4_6 && !BR2_GCC_VERSION_4_0_4 && !BR2_GCC_VERSION_4_1_2
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config BR2_GCC_SUPPORTS_FINEGRAINEDMTUNE
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bool
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2008-07-04 10:39:35 +02:00
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default n if BR2_GCC_VERSION_3_4_6 || BR2_GCC_VERSION_4_0_4 || BR2_GCC_VERSION_4_1_2 || BR2_GCC_VERSION_4_2_1 || BR2_GCC_VERSION_4_2_2 || BR2_GCC_VERSION_4_2_3 || BR2_GCC_VERSION_4_2_4
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default y if !BR2_GCC_VERSION_3_4_6 && !BR2_GCC_VERSION_4_0_4 && !BR2_GCC_VERSION_4_1_2 && !BR2_GCC_VERSION_4_2_1 && !BR2_GCC_VERSION_4_2_2 && !BR2_GCC_VERSION_4_2_3 && !BR2_GCC_VERSION_4_2_4
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2007-09-25 13:53:44 +02:00
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2006-04-13 07:50:01 +02:00
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config BR2_GCC_SNAP_DATE
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string "GCC snapshot date"
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2007-09-25 13:53:44 +02:00
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default "20070921"
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2008-06-18 17:42:50 +02:00
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depends on BR2_GCC_IS_SNAP
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2006-04-13 07:50:01 +02:00
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help
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Enter snapshot date to use for gcc. Format is:
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YYYYMMDD
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2004-10-09 03:06:03 +02:00
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config BR2_GCC_VERSION
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string
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2006-03-18 00:58:47 +01:00
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default "3.4.6" if BR2_GCC_VERSION_3_4_6
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2007-02-09 14:31:55 +01:00
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default "4.0.4" if BR2_GCC_VERSION_4_0_4
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2007-01-31 16:09:26 +01:00
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default "4.1.2" if BR2_GCC_VERSION_4_1_2
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2007-07-24 20:14:53 +02:00
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default "4.2.1" if BR2_GCC_VERSION_4_2_1
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2008-07-04 10:39:35 +02:00
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default "4.2.2" if BR2_GCC_VERSION_4_2_2
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2008-03-30 10:12:22 +02:00
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default "4.2.3" if BR2_GCC_VERSION_4_2_3
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2008-06-13 13:49:42 +02:00
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default "4.2.4" if BR2_GCC_VERSION_4_2_4
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2008-12-31 19:28:59 +01:00
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default "4.3.2" if BR2_GCC_VERSION_4_3_2
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2009-02-13 09:34:08 +01:00
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default "4.3.3" if BR2_GCC_VERSION_4_3_3
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2009-08-05 10:34:34 +02:00
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default "4.3.4" if BR2_GCC_VERSION_4_3_4
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2009-07-23 13:15:05 +02:00
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default "4.4.1" if BR2_GCC_VERSION_4_4_X
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2007-06-06 20:14:00 +02:00
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default "4.3" if BR2_GCC_VERSION_4_3
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2004-10-09 03:06:03 +02:00
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2007-06-20 13:26:36 +02:00
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config BR2_TOOLCHAIN_SYSROOT
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2007-07-05 07:13:46 +02:00
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bool "Enable toolchain with --sysroot support"
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2007-09-25 13:53:44 +02:00
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depends on BR2_GCC_SUPPORTS_SYSROOT
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2007-06-20 13:26:36 +02:00
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default y
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help
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Enables --sysroot=dir for binutils and gcc.
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Use dir as the logical root directory for headers and libraries.
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For example, if the compiler would normally search for headers in
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/usr/include and libraries in /usr/lib, it will instead search
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dir/usr/include and dir/usr/lib.
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2004-10-09 03:06:03 +02:00
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2007-06-24 13:30:05 +02:00
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This does not work with gcc < 4.2.0 (4.1.2 gets
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ORIGINAL_AS_FOR_TARGET wrong)
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2004-10-09 03:06:03 +02:00
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config BR2_GCC_USE_SJLJ_EXCEPTIONS
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2005-07-19 01:34:20 +02:00
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bool "Enable setjmp/longjmp exceptions?"
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2004-10-09 03:06:03 +02:00
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help
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2007-01-28 12:57:00 +01:00
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For some platforms, proper stack unwinding works perfectly,
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while other platforms must use setjmp/longjmp exceptions for
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proper stack unwinding during exception handling. Most people
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can leave this set to n.
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2004-10-09 03:06:03 +02:00
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config BR2_EXTRA_GCC_CONFIG_OPTIONS
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string "Additional gcc options"
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default ""
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help
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2007-01-28 12:57:00 +01:00
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Any additional gcc configure options you may want to include....
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2004-10-09 03:06:03 +02:00
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2007-07-31 17:07:06 +02:00
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config BR2_GCC_CROSS_FORTRAN
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bool "Fortran cross-compiler support"
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2007-08-01 21:15:14 +02:00
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depends on !BR2_avr32
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2007-07-31 17:07:06 +02:00
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help
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Build a Fortran cross-compiler
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2009-04-27 16:07:36 +02:00
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config BR2_GCC_CROSS_JAVA
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bool
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2004-10-09 03:06:03 +02:00
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config BR2_INSTALL_LIBGCJ
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bool "Build/install java compiler and libgcj?"
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2007-07-29 19:36:45 +02:00
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depends on !BR2_avr32 && BR2_INSTALL_LIBSTDCPP
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2009-04-27 16:07:36 +02:00
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select BR2_GCC_CROSS_JAVA
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2009-04-27 16:07:42 +02:00
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select BR2_LARGEFILE
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2004-10-09 03:06:03 +02:00
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help
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2007-01-28 12:57:00 +01:00
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Build/install java compiler and libgcj?
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2005-02-25 03:38:28 +01:00
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config BR2_INSTALL_OBJC
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bool "Build/install Objective-C compiler and runtime?"
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2007-07-29 19:36:45 +02:00
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depends on !BR2_avr32
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2005-02-25 03:38:28 +01:00
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help
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2007-01-28 12:57:00 +01:00
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Build/install Objective-C compiler and runtime?
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2006-10-02 21:40:44 +02:00
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2006-12-22 12:45:20 +01:00
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config BR2_INSTALL_FORTRAN
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bool "Build/install Fortran compiler and runtime?"
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2007-07-29 19:36:45 +02:00
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depends on !BR2_avr32
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2006-12-22 12:45:20 +01:00
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select BR2_PACKAGE_LIBMPFR
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help
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2007-01-28 12:57:00 +01:00
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Build/install Fortran compiler and runtime?
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Note that it is highly recommended NOT to use gfortran
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from gcc older than 4.2.0
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2006-12-22 12:45:20 +01:00
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2006-10-02 21:40:44 +02:00
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config BR2_GCC_SHARED_LIBGCC
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bool "Build/install a shared libgcc?"
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default y
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2009-04-15 15:41:55 +02:00
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depends on !BR2_sparc && !BR2_sparc64
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2006-10-02 21:40:44 +02:00
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help
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2007-01-28 12:57:00 +01:00
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Build/install a shared libgcc library
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2006-12-22 12:45:20 +01:00
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2009-09-21 01:33:38 +02:00
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config BR2_GCC_ENABLE_TLS
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bool "Enable compiler tls support"
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default y
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depends on !BR2_GCC_VERSION_4_4_X
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help
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Enable the compiler to generate code for accessing
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thread local storage variables
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