target/config/Config.in.libc

   1 # This file is part of the OpenADK project. OpenADK is copyrighted
   2 # material, please see the LICENCE file in the top-level directory.
   3
   4 choice
   5 prompt "C library"
   6 default ADK_TARGET_LIB_UCLIBC_NG if ADK_TARGET_OS_LINUX
   7
   8 config ADK_TARGET_LIB_UCLIBC_NG
   9         bool "uClibc-ng embedded C library"
  10         select ADK_PACKAGE_LIBGCC
  11         depends on (\
  12                 ADK_TARGET_ARCH_AARCH64 || \
  13                 ADK_TARGET_ARCH_ALPHA || \
  14                 ADK_TARGET_ARCH_ARC || \
  15                 ADK_TARGET_ARCH_ARM || \
  16                 ADK_TARGET_ARCH_AVR32 || \
  17                 ADK_TARGET_ARCH_BFIN || \
  18                 ADK_TARGET_ARCH_C6X || \
  19                 ADK_TARGET_ARCH_CRIS || \
  20                 ADK_TARGET_ARCH_FRV || \
  21                 ADK_TARGET_ARCH_H8300 || \
  22                 ADK_TARGET_ARCH_HPPA || \
  23                 ADK_TARGET_ARCH_IA64 || \
  24                 ADK_TARGET_ARCH_LM32 || \
  25                 ADK_TARGET_ARCH_M68K || \
  26                 ADK_TARGET_ARCH_METAG || \
  27                 ADK_TARGET_ARCH_MICROBLAZE || \
  28                 ADK_TARGET_ARCH_MIPS || \
  29                 ADK_TARGET_ARCH_MIPS64 || \
  30                 ADK_TARGET_ARCH_NDS32 || \
  31                 ADK_TARGET_ARCH_NIOS2 || \
  32                 ADK_TARGET_ARCH_OR1K || \
  33                 ADK_TARGET_ARCH_PPC || \
  34                 ADK_TARGET_ARCH_SH || \
  35                 ADK_TARGET_ARCH_SPARC || \
  36                 ADK_TARGET_ARCH_SPARC64 || \
  37                 ADK_TARGET_ARCH_X86 || \
  38                 ADK_TARGET_ARCH_X86_64 || \
  39                 ADK_TARGET_ARCH_XTENSA) && ADK_TARGET_OS_LINUX
  40         help
  41           http://uclibc-ng.org
  42
  43 config ADK_TARGET_LIB_MUSL
  44         bool "musl C library"
  45         select ADK_PACKAGE_LIBGCC
  46         depends on (\
  47                 ADK_TARGET_ARCH_AARCH64 || \
  48                 ADK_TARGET_ARCH_ARM || \
  49                 ADK_TARGET_ARCH_MICROBLAZE || \
  50                 ADK_TARGET_ARCH_MIPS || \
  51                 ADK_TARGET_ARCH_MIPS64 || \
  52                 ADK_TARGET_ARCH_OR1K || \
  53                 ADK_TARGET_ARCH_PPC || \
  54                 ADK_TARGET_ARCH_PPC64 || \
  55                 ADK_TARGET_ARCH_S390 || \
  56                 ADK_TARGET_ARCH_SH || \
  57                 ADK_TARGET_ARCH_X86 || \
  58                 ADK_TARGET_ARCH_X86_64 || \
  59                 ADK_TARGET_ARCH_XTENSA) && ADK_TARGET_OS_LINUX
  60         help
  61           http://musl-libc.org
  62
  63 config ADK_TARGET_LIB_GLIBC
  64         bool "GNU C library"
  65         select ADK_PACKAGE_LIBGCC
  66         depends on (\
  67                 ADK_TARGET_ARCH_AARCH64 || \
  68                 ADK_TARGET_ARCH_ALPHA || \
  69                 ADK_TARGET_ARCH_ARM || \
  70                 ADK_TARGET_ARCH_HPPA || \
  71                 ADK_TARGET_ARCH_IA64 || \
  72                 ADK_TARGET_ARCH_MICROBLAZE || \
  73                 ADK_TARGET_ARCH_MIPS || \
  74                 ADK_TARGET_ARCH_MIPS64 || \
  75                 ADK_TARGET_ARCH_NIOS2 || \
  76                 ADK_TARGET_ARCH_PPC || \
  77                 ADK_TARGET_ARCH_PPC64 || \
  78                 ADK_TARGET_ARCH_S390 || \
  79                 ADK_TARGET_CPU_SH_SH4 || \
  80                 ADK_TARGET_CPU_SH_SH4A || \
  81                 ADK_TARGET_ARCH_SPARC64 || \
  82                 ADK_TARGET_ARCH_TILE || \
  83                 ADK_TARGET_ARCH_RISCV32 || \
  84                 ADK_TARGET_ARCH_RISCV64 || \
  85                 ADK_TARGET_ARCH_X86 || \
  86                 ADK_TARGET_ARCH_X86_64) && ADK_TARGET_OS_LINUX
  87         help
  88           http://www.gnu.org/libc
  89
  90 config ADK_TARGET_LIB_NEWLIB
  91         bool "newlib C library"
  92         select ADK_TARGET_WITHOUT_THREADS
  93         depends on (\
  94                 ADK_TARGET_ARCH_AARCH64 || \
  95                 ADK_TARGET_ARCH_ARC || \
  96                 ADK_TARGET_ARCH_ARM || \
  97                 ADK_TARGET_ARCH_BFIN || \
  98                 ADK_TARGET_ARCH_CR16 || \
  99                 ADK_TARGET_ARCH_CRIS || \
 100                 ADK_TARGET_ARCH_EPIPHANY || \
 101                 ADK_TARGET_ARCH_FRV || \
 102                 ADK_TARGET_ARCH_H8300 || \
 103                 ADK_TARGET_ARCH_IA64 || \
 104                 ADK_TARGET_ARCH_LM32 || \
 105                 ADK_TARGET_ARCH_M32C || \
 106                 ADK_TARGET_ARCH_M32R || \
 107                 ADK_TARGET_ARCH_M68K || \
 108                 ADK_TARGET_ARCH_MICROBLAZE || \
 109                 ADK_TARGET_ARCH_MIPS || \
 110                 ADK_TARGET_ARCH_MN10300 || \
 111                 ADK_TARGET_ARCH_MOXIE || \
 112                 ADK_TARGET_ARCH_MSP430 || \
 113                 ADK_TARGET_ARCH_NIOS2 || \
 114                 ADK_TARGET_ARCH_NDS32 || \
 115                 ADK_TARGET_ARCH_OR1K || \
 116                 ADK_TARGET_ARCH_PPC || \
 117                 ADK_TARGET_ARCH_RISCV32 || \
 118                 ADK_TARGET_ARCH_RISCV64 || \
 119                 ADK_TARGET_ARCH_RX || \
 120                 ADK_TARGET_ARCH_SH || \
 121                 ADK_TARGET_ARCH_SPARC || \
 122                 ADK_TARGET_ARCH_SPARC64 || \
 123                 ADK_TARGET_ARCH_V850 || \
 124                 ADK_TARGET_ARCH_X86 || \
 125                 ADK_TARGET_ARCH_X86_64 || \
 126                 ADK_TARGET_ARCH_XTENSA) && ADK_TARGET_OS_BAREMETAL
 127         help
 128           https://sourceware.org/newlib/
 129
 130 endchoice
 131
 132 choice
 133 prompt "C library version"
 134
 135 config ADK_TARGET_LIB_UCLIBC_NG_1_0_25
 136         bool "1.0.25"
 137         depends on ADK_TARGET_LIB_UCLIBC_NG
 138
 139 config ADK_TARGET_LIB_UCLIBC_NG_GIT
 140         bool "git"
 141         depends on ADK_TARGET_LIB_UCLIBC_NG
 142
 143 config ADK_TARGET_LIB_GLIBC_2_25
 144         bool "2.25"
 145         depends on ADK_TARGET_LIB_GLIBC && !ADK_TARGET_ARCH_RISCV32 && !ADK_TARGET_ARCH_RISCV64
 146
 147 config ADK_TARGET_LIB_GLIBC_RISCV
 148         bool "riscv"
 149         depends on ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_RISCV32 || ADK_TARGET_ARCH_RISCV64
 150
 151 config ADK_TARGET_LIB_GLIBC_GIT
 152         bool "git"
 153         depends on ADK_TARGET_LIB_GLIBC && !ADK_TARGET_ARCH_RISCV32 && !ADK_TARGET_ARCH_RISCV64
 154
 155 config ADK_TARGET_LIB_MUSL_1_1_16
 156         bool "1.1.16"
 157         depends on ADK_TARGET_LIB_MUSL
 158
 159 config ADK_TARGET_LIB_MUSL_GIT
 160         bool "git"
 161         depends on ADK_TARGET_LIB_MUSL
 162
 163 config ADK_TARGET_LIB_NEWLIB_2_5_0
 164         bool "2.5.0"
 165         depends on ADK_TARGET_LIB_NEWLIB && !ADK_TARGET_ARCH_RISCV
 166
 167 config ADK_TARGET_LIB_NEWLIB_RISCV
 168         bool "2.4.0-riscv"
 169         depends on ADK_TARGET_LIB_NEWLIB && ADK_TARGET_ARCH_RISCV
 170
 171 config ADK_TARGET_LIB_NEWLIB_GIT
 172         bool "git"
 173         depends on ADK_TARGET_LIB_NEWLIB && !ADK_TARGET_ARCH_RISCV
 174
 175 endchoice
 176
 177 choice
 178 prompt "Threading"
 179
 180 config ADK_TARGET_WITH_NPTL
 181         bool "enable NPTL"
 182         depends on ADK_TARGET_SUPPORTS_NPTL && ADK_TARGET_SUPPORTS_THREADS && !ADK_TARGET_LIB_NEWLIB
 183
 184 config ADK_TARGET_WITH_LT
 185         bool "enable Linuxthreads"
 186         depends on ADK_TARGET_SUPPORTS_LT && ADK_TARGET_SUPPORTS_THREADS && ADK_TARGET_LIB_UCLIBC_NG
 187
 188 config ADK_TARGET_WITHOUT_THREADS
 189         bool "disable threads"
 190         depends on ADK_TARGET_LIB_UCLIBC_NG || ADK_TARGET_LIB_NEWLIB
 191
 192 endchoice
 193
 194 config ADK_TARGET_SUPPORTS_THREADS
 195         bool
 196
 197 config ADK_TARGET_SUPPORTS_NPTL
 198         bool
 199
 200 config ADK_TARGET_SUPPORTS_LT
 201         bool
 202
 203 config ADK_TARGET_LIBC_UTILS
 204         bool
 205         default n if ADK_TARGET_ARCH_LM32
 206         default n if ADK_TARGET_ARCH_H8300
 207         default y
 208
 209 config ADK_TARGET_LIBC
 210         string
 211         default "uclibc-ng" if ADK_TARGET_LIB_UCLIBC_NG
 212         default "glibc" if ADK_TARGET_LIB_GLIBC
 213         default "musl" if ADK_TARGET_LIB_MUSL
 214         default "newlib" if ADK_TARGET_LIB_NEWLIB
 215
 216 config ADK_LIBC_VERSION
 217         string
 218         default "1.0.25" if ADK_TARGET_LIB_UCLIBC_NG_1_0_25
 219         default "1.1.16" if ADK_TARGET_LIB_MUSL_1_1_16
 220         default "2.25" if ADK_TARGET_LIB_GLIBC_2_25
 221         default "2.4.0" if ADK_TARGET_LIB_NEWLIB_2_4_0
 222         default "2.4.0-riscv" if ADK_TARGET_LIB_NEWLIB_RISCV
 223         default "git" if ADK_TARGET_LIB_UCLIBC_NG_GIT || \
 224                          ADK_TARGET_LIB_MUSL_GIT || \
 225                          ADK_TARGET_LIB_GLIBC_GIT || \
 226                          ADK_TARGET_LIB_NEWLIB_GIT
 227
 228 config ADK_TARGET_SUFFIX
 229         string
 230         default "gnueabihf" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_ARM && ADK_TARGET_HARD_FLOAT
 231         default "gnueabi" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_ARM
 232         default "gnuabi64" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_N64
 233         default "gnuabin32" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_N32
 234         default "gnuabi32" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_O64
 235         default "gnu32" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_32 && ADK_LINUX_64
 236         default "gnux32" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_X32 && ADK_LINUX_64
 237         default "gnu" if ADK_TARGET_LIB_GLIBC
 238         default "uclibceabihf" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ARCH_ARM && ADK_TARGET_HARD_FLOAT
 239         default "uclibceabi" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ARCH_ARM
 240         default "uclinuxeabi" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ARCH_ARM && ADK_TARGET_WITHOUT_MMU
 241         default "uclibcabi64" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ABI_N64
 242         default "uclibcabin32" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ABI_N32
 243         default "uclibcabi32" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ABI_O32
 244         default "uclibc32" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ABI_32 && ADK_LINUX_64
 245         default "uclibc" if ADK_TARGET_LIB_UCLIBC_NG
 246         default "musleabihf" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ARCH_ARM && ADK_TARGET_HARD_FLOAT
 247         default "musleabi" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ARCH_ARM
 248         default "muslabi64" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_N64
 249         default "muslabin32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_N32
 250         default "muslabi32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_O32
 251         default "musl32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_32 && ADK_LINUX_64
 252         default "muslx32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_X32 && ADK_LINUX_64
 253         default "muslfdpic" if ADK_TARGET_LIB_MUSL && ADK_TARGET_BINFMT_FDPIC
 254         default "musl" if ADK_TARGET_LIB_MUSL
 255         default "eabi" if ADK_TARGET_LIB_NEWLIB && ADK_TARGET_ARCH_ARM
 256         default "elf" if ADK_TARGET_LIB_NEWLIB