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_X86 || \
  37                 ADK_TARGET_ARCH_X86_64 || \
  38                 ADK_TARGET_ARCH_XTENSA) && ADK_TARGET_OS_LINUX
  39         help
  40           http://uclibc-ng.org
  41
  42 config ADK_TARGET_LIB_MUSL
  43         bool "musl C library"
  44         select ADK_PACKAGE_LIBGCC
  45         depends on (\
  46                 ADK_TARGET_ARCH_AARCH64 || \
  47                 ADK_TARGET_ARCH_ARM || \
  48                 ADK_TARGET_ARCH_MICROBLAZE || \
  49                 ADK_TARGET_ARCH_MIPS || \
  50                 ADK_TARGET_ARCH_MIPS64 || \
  51                 ADK_TARGET_ARCH_OR1K || \
  52                 ADK_TARGET_ARCH_PPC || \
  53                 ADK_TARGET_ARCH_PPC64 || \
  54                 ADK_TARGET_ARCH_S390 || \
  55                 ADK_TARGET_ARCH_SH || \
  56                 ADK_TARGET_ARCH_X86 || \
  57                 ADK_TARGET_ARCH_X86_64 || \
  58                 ADK_TARGET_ARCH_XTENSA) && ADK_TARGET_OS_LINUX
  59         help
  60           http://musl-libc.org
  61
  62 config ADK_TARGET_LIB_GLIBC
  63         bool "GNU C library"
  64         select ADK_PACKAGE_LIBGCC
  65         depends on (\
  66                 ADK_TARGET_ARCH_AARCH64 || \
  67                 ADK_TARGET_ARCH_ALPHA || \
  68                 ADK_TARGET_ARCH_ARM || \
  69                 ADK_TARGET_ARCH_HPPA || \
  70                 ADK_TARGET_ARCH_IA64 || \
  71                 ADK_TARGET_ARCH_MICROBLAZE || \
  72                 ADK_TARGET_ARCH_MIPS || \
  73                 ADK_TARGET_ARCH_MIPS64 || \
  74                 ADK_TARGET_ARCH_NIOS2 || \
  75                 ADK_TARGET_ARCH_PPC || \
  76                 ADK_TARGET_ARCH_PPC64 || \
  77                 ADK_TARGET_ARCH_S390 || \
  78                 ADK_TARGET_CPU_SH_SH4 || \
  79                 ADK_TARGET_CPU_SH_SH4A || \
  80                 ADK_TARGET_ARCH_SPARC64 || \
  81                 ADK_TARGET_ARCH_TILE || \
  82                 ADK_TARGET_ARCH_RISCV || \
  83                 ADK_TARGET_ARCH_X86 || \
  84                 ADK_TARGET_ARCH_X86_64) && ADK_TARGET_OS_LINUX
  85         help
  86           http://www.gnu.org/libc
  87
  88 config ADK_TARGET_LIB_NEWLIB
  89         bool "newlib C library"
  90         select ADK_TARGET_WITHOUT_THREADS
  91         depends on (\
  92                 ADK_TARGET_ARCH_AARCH64 || \
  93                 ADK_TARGET_ARCH_ARC || \
  94                 ADK_TARGET_ARCH_ARM || \
  95                 ADK_TARGET_ARCH_BFIN || \
  96                 ADK_TARGET_ARCH_CR16 || \
  97                 ADK_TARGET_ARCH_CRIS || \
  98                 ADK_TARGET_ARCH_EPIPHANY || \
  99                 ADK_TARGET_ARCH_FRV || \
 100                 ADK_TARGET_ARCH_H8300 || \
 101                 ADK_TARGET_ARCH_IA64 || \
 102                 ADK_TARGET_ARCH_LM32 || \
 103                 ADK_TARGET_ARCH_M32R || \
 104                 ADK_TARGET_ARCH_M68K || \
 105                 ADK_TARGET_ARCH_MICROBLAZE || \
 106                 ADK_TARGET_ARCH_MIPS || \
 107                 ADK_TARGET_ARCH_MN10300 || \
 108                 ADK_TARGET_ARCH_MOXIE || \
 109                 ADK_TARGET_ARCH_MSP430 || \
 110                 ADK_TARGET_ARCH_NIOS2 || \
 111                 ADK_TARGET_ARCH_NDS32 || \
 112                 ADK_TARGET_ARCH_OR1K || \
 113                 ADK_TARGET_ARCH_PPC || \
 114                 ADK_TARGET_ARCH_RISCV || \
 115                 ADK_TARGET_ARCH_RX || \
 116                 ADK_TARGET_ARCH_SH || \
 117                 ADK_TARGET_ARCH_SPARC || \
 118                 ADK_TARGET_ARCH_SPARC64 || \
 119                 ADK_TARGET_ARCH_V850 || \
 120                 ADK_TARGET_ARCH_X86 || \
 121                 ADK_TARGET_ARCH_X86_64 || \
 122                 ADK_TARGET_ARCH_XTENSA) && ADK_TARGET_OS_BAREMETAL
 123         help
 124           https://sourceware.org/newlib/
 125
 126 endchoice
 127
 128 choice
 129 prompt "C library version"
 130
 131 config ADK_TARGET_LIB_UCLIBC_NG_1_0_22
 132         bool "1.0.22"
 133         depends on ADK_TARGET_LIB_UCLIBC_NG
 134
 135 config ADK_TARGET_LIB_UCLIBC_NG_GIT
 136         bool "git"
 137         depends on ADK_TARGET_LIB_UCLIBC_NG
 138
 139 config ADK_TARGET_LIB_GLIBC_2_25
 140         bool "2.25"
 141         depends on ADK_TARGET_LIB_GLIBC && !ADK_TARGET_ARCH_RISCV
 142
 143 config ADK_TARGET_LIB_GLIBC_RISCV
 144         bool "riscv"
 145         depends on ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_RISCV
 146
 147 config ADK_TARGET_LIB_GLIBC_GIT
 148         bool "git"
 149         depends on ADK_TARGET_LIB_GLIBC && !ADK_TARGET_ARCH_RISCV
 150
 151 config ADK_TARGET_LIB_MUSL_1_1_16
 152         bool "1.1.16"
 153         depends on ADK_TARGET_LIB_MUSL
 154
 155 config ADK_TARGET_LIB_MUSL_GIT
 156         bool "git"
 157         depends on ADK_TARGET_LIB_MUSL
 158
 159 config ADK_TARGET_LIB_NEWLIB_2_5_0
 160         bool "2.5.0"
 161         depends on ADK_TARGET_LIB_NEWLIB && !ADK_TARGET_ARCH_RISCV
 162
 163 config ADK_TARGET_LIB_NEWLIB_RISCV
 164         bool "2.4.0-riscv"
 165         depends on ADK_TARGET_LIB_NEWLIB && ADK_TARGET_ARCH_RISCV
 166
 167 config ADK_TARGET_LIB_NEWLIB_GIT
 168         bool "git"
 169         depends on ADK_TARGET_LIB_NEWLIB && !ADK_TARGET_ARCH_RISCV
 170
 171 endchoice
 172
 173 choice
 174 prompt "Threading"
 175
 176 config ADK_TARGET_WITH_NPTL
 177         bool "enable NPTL"
 178         depends on ADK_TARGET_SUPPORTS_NPTL && ADK_TARGET_SUPPORTS_THREADS && !ADK_TARGET_LIB_NEWLIB
 179
 180 config ADK_TARGET_WITH_LT
 181         bool "enable Linuxthreads"
 182         depends on ADK_TARGET_SUPPORTS_LT && ADK_TARGET_SUPPORTS_THREADS && ADK_TARGET_LIB_UCLIBC_NG
 183
 184 config ADK_TARGET_WITHOUT_THREADS
 185         bool "disable threads"
 186         depends on ADK_TARGET_LIB_UCLIBC_NG || ADK_TARGET_LIB_NEWLIB
 187
 188 endchoice
 189
 190 config ADK_TARGET_SUPPORTS_THREADS
 191         bool
 192
 193 config ADK_TARGET_SUPPORTS_NPTL
 194         bool
 195
 196 config ADK_TARGET_SUPPORTS_LT
 197         bool
 198
 199 config ADK_TARGET_LIBC_UTILS
 200         bool
 201         default n if ADK_TARGET_ARCH_LM32
 202         default n if ADK_TARGET_ARCH_H8300
 203         default y
 204
 205 config ADK_TARGET_LIBC
 206         string
 207         default "uclibc-ng" if ADK_TARGET_LIB_UCLIBC_NG
 208         default "glibc" if ADK_TARGET_LIB_GLIBC
 209         default "musl" if ADK_TARGET_LIB_MUSL
 210         default "newlib" if ADK_TARGET_LIB_NEWLIB
 211
 212 config ADK_LIBC_VERSION
 213         string
 214         default "1.0.22" if ADK_TARGET_LIB_UCLIBC_NG_1_0_22
 215         default "1.1.16" if ADK_TARGET_LIB_MUSL_1_1_16
 216         default "2.25" if ADK_TARGET_LIB_GLIBC_2_25
 217         default "2.4.0" if ADK_TARGET_LIB_NEWLIB_2_4_0
 218         default "2.4.0-riscv" if ADK_TARGET_LIB_NEWLIB_RISCV
 219         default "git" if ADK_TARGET_LIB_UCLIBC_NG_GIT || \
 220                          ADK_TARGET_LIB_MUSL_GIT || \
 221                          ADK_TARGET_LIB_GLIBC_GIT || \
 222                          ADK_TARGET_LIB_NEWLIB_GIT
 223
 224 config ADK_TARGET_SUFFIX
 225         string
 226         default "gnueabihf" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_ARM && ADK_TARGET_HARD_FLOAT
 227         default "gnueabi" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_ARM
 228         default "gnuabi64" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_N64
 229         default "gnuabin32" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_N32
 230         default "gnuabi32" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_O64
 231         default "gnu32" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_32 && ADK_LINUX_64
 232         default "gnux32" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_X32 && ADK_LINUX_64
 233         default "gnu" if ADK_TARGET_LIB_GLIBC
 234         default "uclibceabihf" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ARCH_ARM && ADK_TARGET_HARD_FLOAT
 235         default "uclibceabi" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ARCH_ARM
 236         default "uclinuxeabi" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ARCH_ARM && ADK_TARGET_WITHOUT_MMU
 237         default "uclibcabi64" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ABI_N64
 238         default "uclibcabin32" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ABI_N32
 239         default "uclibcabi32" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ABI_O32
 240         default "uclibc32" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ABI_32 && ADK_LINUX_64
 241         default "uclibc" if ADK_TARGET_LIB_UCLIBC_NG
 242         default "musleabihf" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ARCH_ARM && ADK_TARGET_HARD_FLOAT
 243         default "musleabi" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ARCH_ARM
 244         default "muslabi64" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_N64
 245         default "muslabin32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_N32
 246         default "muslabi32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_O32
 247         default "musl32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_32 && ADK_LINUX_64
 248         default "muslx32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_X32 && ADK_LINUX_64
 249         default "muslfdpic" if ADK_TARGET_LIB_MUSL && ADK_TARGET_BINFMT_FDPIC
 250         default "musl" if ADK_TARGET_LIB_MUSL
 251         default "eabi" if ADK_TARGET_LIB_NEWLIB && ADK_TARGET_ARCH_ARM
 252         default "elf" if ADK_TARGET_LIB_NEWLIB