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_CSKY || \
  21                 ADK_TARGET_ARCH_FRV || \
  22                 ADK_TARGET_ARCH_H8300 || \
  23                 ADK_TARGET_ARCH_HPPA || \
  24                 ADK_TARGET_ARCH_IA64 || \
  25                 ADK_TARGET_ARCH_LM32 || \
  26                 ADK_TARGET_ARCH_M68K || \
  27                 ADK_TARGET_ARCH_METAG || \
  28                 ADK_TARGET_ARCH_MICROBLAZE || \
  29                 ADK_TARGET_ARCH_MIPS || \
  30                 ADK_TARGET_ARCH_MIPS64 || \
  31                 ADK_TARGET_ARCH_NDS32 || \
  32                 ADK_TARGET_ARCH_NIOS2 || \
  33                 ADK_TARGET_ARCH_OR1K || \
  34                 ADK_TARGET_ARCH_PPC || \
  35                 ADK_TARGET_ARCH_SH || \
  36                 ADK_TARGET_ARCH_SPARC || \
  37                 ADK_TARGET_ARCH_SPARC64 || \
  38                 ADK_TARGET_ARCH_X86 || \
  39                 ADK_TARGET_ARCH_X86_64 || \
  40                 ADK_TARGET_ARCH_XTENSA) && ADK_TARGET_OS_LINUX
  41         help
  42           http://uclibc-ng.org
  43
  44 config ADK_TARGET_LIB_MUSL
  45         bool "musl C library"
  46         select ADK_PACKAGE_LIBGCC
  47         depends on (\
  48                 ADK_TARGET_ARCH_AARCH64 || \
  49                 ADK_TARGET_ARCH_ARM || \
  50                 ADK_TARGET_ARCH_MICROBLAZE || \
  51                 ADK_TARGET_ARCH_MIPS || \
  52                 ADK_TARGET_ARCH_MIPS64 || \
  53                 ADK_TARGET_ARCH_OR1K || \
  54                 ADK_TARGET_ARCH_PPC || \
  55                 ADK_TARGET_ARCH_PPC64 || \
  56                 ADK_TARGET_ARCH_S390 || \
  57                 ADK_TARGET_ARCH_SH || \
  58                 ADK_TARGET_ARCH_X86 || \
  59                 ADK_TARGET_ARCH_X86_64 ) && 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_CSKY || \
  71                 ADK_TARGET_ARCH_HPPA || \
  72                 ADK_TARGET_ARCH_IA64 || \
  73                 ADK_TARGET_ARCH_M68K || \
  74                 ADK_TARGET_ARCH_MICROBLAZE || \
  75                 ADK_TARGET_ARCH_MIPS || \
  76                 ADK_TARGET_ARCH_MIPS64 || \
  77                 ADK_TARGET_ARCH_NIOS2 || \
  78                 ADK_TARGET_ARCH_PPC || \
  79                 ADK_TARGET_ARCH_PPC64 || \
  80                 ADK_TARGET_ARCH_S390 || \
  81                 ADK_TARGET_CPU_SH_SH4 || \
  82                 ADK_TARGET_CPU_SH_SH4A || \
  83                 ADK_TARGET_ARCH_SPARC64 || \
  84                 ADK_TARGET_ARCH_TILE || \
  85                 ADK_TARGET_ARCH_RISCV32 || \
  86                 ADK_TARGET_ARCH_RISCV64 || \
  87                 ADK_TARGET_ARCH_X86 || \
  88                 ADK_TARGET_ARCH_X86_64) && ADK_TARGET_OS_LINUX
  89         help
  90           http://www.gnu.org/libc
  91
  92 config ADK_TARGET_LIB_NEWLIB
  93         bool "newlib C library"
  94         select ADK_TARGET_WITHOUT_THREADS
  95         depends on (\
  96                 ADK_TARGET_ARCH_AARCH64 || \
  97                 ADK_TARGET_ARCH_ARC || \
  98                 ADK_TARGET_ARCH_ARM || \
  99                 ADK_TARGET_ARCH_BFIN || \
 100                 ADK_TARGET_ARCH_CR16 || \
 101                 ADK_TARGET_ARCH_CRIS || \
 102                 ADK_TARGET_ARCH_CSKY || \
 103                 ADK_TARGET_ARCH_EPIPHANY || \
 104                 ADK_TARGET_ARCH_FRV || \
 105                 ADK_TARGET_ARCH_FT32 || \
 106                 ADK_TARGET_ARCH_H8300 || \
 107                 ADK_TARGET_ARCH_IA64 || \
 108                 ADK_TARGET_ARCH_LM32 || \
 109                 ADK_TARGET_ARCH_M32C || \
 110                 ADK_TARGET_ARCH_M32R || \
 111                 ADK_TARGET_ARCH_M68K || \
 112                 ADK_TARGET_ARCH_MICROBLAZE || \
 113                 ADK_TARGET_ARCH_MIPS || \
 114                 ADK_TARGET_ARCH_MN10300 || \
 115                 ADK_TARGET_ARCH_MOXIE || \
 116                 ADK_TARGET_ARCH_MSP430 || \
 117                 ADK_TARGET_ARCH_NIOS2 || \
 118                 ADK_TARGET_ARCH_NDS32 || \
 119                 ADK_TARGET_ARCH_OR1K || \
 120                 ADK_TARGET_ARCH_PPC || \
 121                 ADK_TARGET_ARCH_RISCV32 || \
 122                 ADK_TARGET_ARCH_RISCV64 || \
 123                 ADK_TARGET_ARCH_RX || \
 124                 ADK_TARGET_ARCH_SH || \
 125                 ADK_TARGET_ARCH_SPARC || \
 126                 ADK_TARGET_ARCH_SPARC64 || \
 127                 ADK_TARGET_ARCH_V850 || \
 128                 ADK_TARGET_ARCH_X86 || \
 129                 ADK_TARGET_ARCH_X86_64 || \
 130                 ADK_TARGET_ARCH_XTENSA) && \
 131                 (ADK_TARGET_OS_BAREMETAL || \
 132                  ADK_TARGET_OS_FROSTED || \
 133                  ADK_TARGET_OS_RTEMS || \
 134                  ADK_TARGET_OS_ZEPHYR )
 135         help
 136           https://sourceware.org/newlib/
 137
 138 endchoice
 139
 140 choice
 141 prompt "C library version"
 142
 143 config ADK_TARGET_LIB_UCLIBC_NG_1_0_28
 144         bool "1.0.28"
 145         depends on ADK_TARGET_LIB_UCLIBC_NG
 146
 147 config ADK_TARGET_LIB_UCLIBC_NG_GIT
 148         bool "git"
 149         depends on ADK_TARGET_LIB_UCLIBC_NG
 150
 151 config ADK_TARGET_LIB_GLIBC_2_27
 152         bool "2.27"
 153         depends on ADK_TARGET_LIB_GLIBC && !ADK_TARGET_ARCH_CSKY
 154
 155 config ADK_TARGET_LIB_GLIBC_CSKY
 156         bool "csky"
 157         depends on ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_CSKY
 158
 159 config ADK_TARGET_LIB_GLIBC_GIT
 160         bool "git"
 161         depends on ADK_TARGET_LIB_GLIBC && !ADK_TARGET_ARCH_CSKY
 162
 163 config ADK_TARGET_LIB_MUSL_1_1_18
 164         bool "1.1.18"
 165         depends on ADK_TARGET_LIB_MUSL
 166
 167 config ADK_TARGET_LIB_MUSL_GIT
 168         bool "git"
 169         depends on ADK_TARGET_LIB_MUSL
 170
 171 config ADK_TARGET_LIB_NEWLIB_3_0_0
 172         bool "3.0.0"
 173         depends on ADK_TARGET_LIB_NEWLIB \
 174                 && !ADK_TARGET_ARCH_XTENSA \
 175                 && !ADK_TARGET_OS_FROSTED \
 176                 && !ADK_TARGET_OS_RTEMS
 177
 178 config ADK_TARGET_LIB_NEWLIB_XTENSA
 179         bool "xtensa"
 180         depends on ADK_TARGET_LIB_NEWLIB && ADK_TARGET_ARCH_XTENSA
 181
 182 config ADK_TARGET_LIB_NEWLIB_FROSTED
 183         bool "frosted-git"
 184         depends on ADK_TARGET_LIB_NEWLIB && ADK_TARGET_OS_FROSTED
 185
 186 config ADK_TARGET_LIB_NEWLIB_GIT
 187         bool "git"
 188         depends on ADK_TARGET_LIB_NEWLIB && !ADK_TARGET_OS_FROSTED
 189
 190 endchoice
 191
 192 choice
 193 prompt "Threading"
 194 depends on ADK_TARGET_LIB_UCLIBC_NG
 195
 196 config ADK_TARGET_WITH_NPTL
 197         bool "enable NPTL"
 198         depends on ADK_TARGET_SUPPORTS_NPTL && ADK_TARGET_SUPPORTS_THREADS
 199
 200 config ADK_TARGET_WITH_LT
 201         bool "enable Linuxthreads"
 202         depends on ADK_TARGET_SUPPORTS_LT && ADK_TARGET_SUPPORTS_THREADS
 203
 204 config ADK_TARGET_WITHOUT_THREADS
 205         bool "disable threads"
 206
 207 endchoice
 208
 209 config ADK_TARGET_SUPPORTS_THREADS
 210         bool
 211
 212 config ADK_TARGET_SUPPORTS_NPTL
 213         bool
 214
 215 config ADK_TARGET_SUPPORTS_LT
 216         bool
 217
 218 config ADK_TARGET_LIBC_UTILS
 219         bool
 220         default n if ADK_TARGET_ARCH_C6X
 221         default n if ADK_TARGET_ARCH_LM32
 222         default n if ADK_TARGET_ARCH_H8300
 223         default y
 224
 225 config ADK_TARGET_LIBC
 226         string
 227         default "uclibc-ng" if ADK_TARGET_LIB_UCLIBC_NG
 228         default "glibc" if ADK_TARGET_LIB_GLIBC
 229         default "musl" if ADK_TARGET_LIB_MUSL
 230         default "newlib" if ADK_TARGET_LIB_NEWLIB
 231
 232 config ADK_LIBC_VERSION
 233         string
 234         default "1.0.28" if ADK_TARGET_LIB_UCLIBC_NG_1_0_28
 235         default "1.1.18" if ADK_TARGET_LIB_MUSL_1_1_18
 236         default "2.27" if ADK_TARGET_LIB_GLIBC_2_27
 237         default "3.0.0" if ADK_TARGET_LIB_NEWLIB_2_4_0
 238         default "git" if ADK_TARGET_LIB_UCLIBC_NG_GIT || \
 239                          ADK_TARGET_LIB_MUSL_GIT || \
 240                          ADK_TARGET_LIB_GLIBC_GIT || \
 241                          ADK_TARGET_LIB_NEWLIB_GIT
 242
 243 config ADK_TARGET_SUFFIX
 244         string
 245         default "gnueabihf" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_ARM && ADK_TARGET_HARD_FLOAT
 246         default "gnueabi" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_ARM
 247         default "gnuabi64" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_N64
 248         default "gnuabin32" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_N32
 249         default "gnuabi32" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_O64
 250         default "gnu32" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_32 && ADK_LINUX_64
 251         default "gnux32" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ABI_X32 && ADK_LINUX_64
 252         default "gnuspe" if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_PPC && ADK_TARGET_ARCH_PPC_WITH_SPE
 253         default "gnu" if ADK_TARGET_LIB_GLIBC
 254         default "uclibceabihf" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ARCH_ARM && ADK_TARGET_HARD_FLOAT
 255         default "uclibceabi" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ARCH_ARM
 256         default "uclinuxeabi" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ARCH_ARM && ADK_TARGET_WITHOUT_MMU
 257         default "uclibcabi64" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ABI_N64
 258         default "uclibcabin32" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ABI_N32
 259         default "uclibcabi32" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ABI_O32
 260         default "uclibc32" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ABI_32 && ADK_LINUX_64
 261         default "uclibcspe" if ADK_TARGET_LIB_UCLIBC_NG && ADK_TARGET_ARCH_PPC && ADK_TARGET_ARCH_PPC_WITH_SPE
 262         default "uclibc" if ADK_TARGET_LIB_UCLIBC_NG
 263         default "musleabihf" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ARCH_ARM && ADK_TARGET_HARD_FLOAT
 264         default "musleabi" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ARCH_ARM
 265         default "muslabi64" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_N64
 266         default "muslabin32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_N32
 267         default "muslabi32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_O32
 268         default "musl32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_32 && ADK_LINUX_64
 269         default "muslx32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_X32 && ADK_LINUX_64
 270         default "muslfdpic" if ADK_TARGET_LIB_MUSL && ADK_TARGET_BINFMT_FDPIC
 271         default "musl" if ADK_TARGET_LIB_MUSL
 272         default "eabi" if ADK_TARGET_LIB_NEWLIB && ADK_TARGET_ARCH_ARM
 273         default "elf" if ADK_TARGET_LIB_NEWLIB && ADK_TARGET_OS_BAREMETAL