[toolchain]: nuke support for older gcc versions, except for 4.4.6 (needed for avr32...
[openwrt.git] / toolchain / gcc / Config.in
1 # Choose gcc version.
2
3 choice
4         prompt "GCC compiler Version" if TOOLCHAINOPTS
5         default GCC_VERSION_4_4_6 if GCC_DEFAULT_VERSION_4_4_6
6         default GCC_VERSION_LINARO
7         help
8           Select the version of gcc you wish to use.
9
10         config GCC_VERSION_4_4_6
11                 bool "gcc 4.4.6"
12
13         config GCC_VERSION_4_6_1
14                 bool "gcc 4.6.1"
15
16         config GCC_VERSION_LINARO
17                 bool "gcc 4.5.x with Linaro enhancements"
18
19         config GCC_VERSION_LLVM
20                 bool "llvm-gcc 4.2"
21                 depends BROKEN
22
23 endchoice
24
25 config GCC_USE_GRAPHITE
26         bool
27         prompt "Compile in support for the new Graphite framework in GCC 4.4+" if TOOLCHAINOPTS
28         depends GCC_VERSION_4_4 || GCC_VERSION_4_5 || GCC_VERSION_4_6
29
30 config GCC_USE_SYSTEM_PPL_CLOOG
31         bool
32         prompt "Use the system versions of PPL and CLooG"
33         depends GCC_USE_GRAPHITE
34         default n
35
36 config EXTRA_GCC_CONFIG_OPTIONS
37         string
38         prompt "Additional gcc configure options" if TOOLCHAINOPTS
39         default ""
40         help
41             Any additional gcc options you may want to include....
42
43 config SSP_SUPPORT
44         bool
45         prompt "Enable Stack-Smashing Protection support" if TOOLCHAINOPTS
46         default n
47         help
48             Enable Stack-Smashing Protection support
49
50 config TLS_SUPPORT
51         bool
52         depends UCLIBC_VERSION_NPTL
53         prompt "Enable Thread-local storage (TLS) support" if TOOLCHAINOPTS
54         default n
55         help
56             Enable Thread-local storage support
57
58 config SJLJ_EXCEPTIONS
59         bool
60         prompt "Use setjump()/longjump() exceptions" if TOOLCHAINOPTS
61         default n
62         help
63             Use old setjump()/longjump() exceptions instead of the newer
64             frame unwinding exceptions handling routines.  Warning: increases
65             code size and runtime memory usage.
66
67 config INSTALL_LIBSTDCPP
68         bool
69         prompt "Build/install c++ compiler and libstdc++?" if TOOLCHAINOPTS
70         default y
71         help
72             Build/install c++ compiler and libstdc++?
73
74 config INSTALL_LIBGCJ
75         bool
76         depends on !GCC_VERSION_LLVM
77         prompt "Build/install java compiler and GNU classpath ?" if TOOLCHAINOPTS
78         default n
79         help
80             Build/install java compiler and GNU classpath ?
81
82
83 config INSTALL_GFORTRAN
84         bool
85         prompt "Build/install fortran compiler?" if TOOLCHAINOPTS
86         default n
87         help
88             Build/install GNU fortran compiler ?