mirror of
https://git.planet-casio.com/Vhex-Kernel-Core/fxlibc.git
synced 2024-12-28 04:23:38 +01:00
274 lines
7.5 KiB
CMake
274 lines
7.5 KiB
CMake
cmake_minimum_required(VERSION 3.15)
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project(FxLibc VERSION 1.2.0 LANGUAGES C ASM)
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set(CMAKE_INSTALL_MESSAGE LAZY)
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# Options
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# * -DFXLIBC_TARGET=<vhex-sh, vhex-x86, casiowin-fx, casiowin-cg, gint>
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# * -DSHARED
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option(SHARED "Build a shared library")
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option(STANDARD_NAMESPACE "Use libc.a and put headers in global include folder")
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set(TARGET_FOLDERS ${FXLIBC_TARGET})
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# Install paths
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set(LIBDIR "lib")
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set(INCDIR "include")
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if(FXLIBC_TARGET STREQUAL vhex-sh)
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list(APPEND TARGET_FOLDERS vhex-generic sh-generic)
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set(FXLIBC_ARCH sh)
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add_definitions(-D__SUPPORT_VHEX_KERNEL)
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endif()
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if(FXLIBC_TARGET STREQUAL vhex-x86)
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list(APPEND TARGET_FOLDERS vhex-generic x86-generic)
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set(FXLIBC_ARCH x86)
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add_definitions(-D__SUPPORT_VHEX_KERNEL)
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# TODO: Maybe add -nostdinc (but that removes compiler-provided headers like
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# <stddef.h>), or use another compiler than the system one?
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endif()
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if(FXLIBC_TARGET STREQUAL casiowin-fx)
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list(APPEND TARGET_FOLDERS sh-generic)
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set(FXLIBC_ARCH sh)
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add_definitions(-D__SUPPORT_CASIOWIN_FX9860G)
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endif()
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if(FXLIBC_TARGET STREQUAL casiowin-cg)
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list(APPEND TARGET_FOLDERS sh-generic)
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set(FXLIBC_ARCH sh)
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add_definitions(-D__SUPPORT_CASIOWIN_FXCG50)
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endif()
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if(FXLIBC_TARGET STREQUAL gint)
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list(APPEND TARGET_FOLDERS sh-generic)
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set(FXLIBC_ARCH sh)
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add_definitions(-D__SUPPORT_GINT)
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# Default to fxSDK install path
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if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
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set(CMAKE_INSTALL_PREFIX "${FXSDK_COMPILER_INSTALL}" CACHE PATH "..." FORCE)
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endif()
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if(CMAKE_INSTALL_PREFIX STREQUAL "${FXSDK_COMPILER_INSTALL}")
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set(LIBDIR ".")
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set(INCDIR "include")
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endif()
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endif()
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if(sh-generic IN_LIST TARGET_FOLDERS)
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add_definitions(-D__SUPPORT_ARCH_SH)
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endif()
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if(x86-generic IN_LIST TARGET_FOLDERS)
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add_definitions(-D__SUPPORT_ARCH_X86)
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endif()
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# TODO: Preprocessor definitions for configuration
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# configure_file()
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# libc.{a,so} libfxlibc.{a,so}
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add_compile_options(-Wall -Wextra -std=c11 -ffreestanding -Os)
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if(FXLIBC_ARCH STREQUAL sh)
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add_compile_options(
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"$<$<COMPILE_LANGUAGE:C>:-m3;-mb>"
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"$<$<COMPILE_LANGUAGE:ASM>:-m4-nofpu;-mb;-Wa,--dsp>")
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endif()
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# Building
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set(SOURCES
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# 3rdparty
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3rdparty/grisu2b_59_56/grisu2b_59_56.c
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3rdparty/tinymt32/rand.c
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3rdparty/tinymt32/tinymt32.c
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# assert
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src/libc/assert/assert.c
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# ctype
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src/libc/ctype/isalnum.c
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src/libc/ctype/isalpha.c
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src/libc/ctype/isblank.c
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src/libc/ctype/iscntrl.c
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src/libc/ctype/isdigit.c
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src/libc/ctype/isgraph.c
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src/libc/ctype/islower.c
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src/libc/ctype/isprint.c
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src/libc/ctype/ispunct.c
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src/libc/ctype/isspace.c
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src/libc/ctype/isupper.c
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src/libc/ctype/isxdigit.c
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src/libc/ctype/tolower.c
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src/libc/ctype/toupper.c
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# errno
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src/libc/errno/errno.c
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# inttypes
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src/libc/inttypes/imaxabs.c
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src/libc/inttypes/imaxdiv.c
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src/libc/inttypes/strtoimax.c
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src/libc/inttypes/strtoumax.c
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# locale
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src/libc/locale/setlocale.c
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src/libc/locale/localeconv.c
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# signal
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src/libc/signal/signal.c
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src/libc/signal/raise.c
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# stdio
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src/libc/stdio/asprintf.c
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src/libc/stdio/dprintf.c
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src/libc/stdio/fprintf.c
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src/libc/stdio/printf.c
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src/libc/stdio/printf/format_fixed.c
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src/libc/stdio/printf/format_fp.c
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src/libc/stdio/printf/format_usual.c
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src/libc/stdio/printf/print.c
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src/libc/stdio/printf/util.c
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src/libc/stdio/putc.c
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src/libc/stdio/puts.c
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src/libc/stdio/snprintf.c
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src/libc/stdio/sprintf.c
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src/libc/stdio/vasprintf.c
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src/libc/stdio/vdprintf.c
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src/libc/stdio/vfprintf.c
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src/libc/stdio/vprintf.c
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src/libc/stdio/vsnprintf.c
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src/libc/stdio/vsprintf.c
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# stdlib
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src/libc/stdlib/abort.c
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src/libc/stdlib/abs.c
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src/libc/stdlib/atof.c
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src/libc/stdlib/atoi.c
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src/libc/stdlib/atol.c
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src/libc/stdlib/atoll.c
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src/libc/stdlib/calloc.c
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src/libc/stdlib/div.c
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src/libc/stdlib/exit.c
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src/libc/stdlib/labs.c
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src/libc/stdlib/ldiv.c
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src/libc/stdlib/llabs.c
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src/libc/stdlib/lldiv.c
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src/libc/stdlib/reallocarray.c
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src/libc/stdlib/strto_fp.c
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src/libc/stdlib/strto_int.c
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src/libc/stdlib/strtod.c
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src/libc/stdlib/strtof.c
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src/libc/stdlib/strtol.c
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src/libc/stdlib/strtold.c
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src/libc/stdlib/strtoll.c
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src/libc/stdlib/strtoul.c
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src/libc/stdlib/strtoull.c
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# string
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src/libc/string/memchr.c
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src/libc/string/memcmp.c
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src/libc/string/memcpy.c
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src/libc/string/memmove.c
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src/libc/string/memset.c
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src/libc/string/strcasecmp.c
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src/libc/string/strcasestr.c
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src/libc/string/strcat.c
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src/libc/string/strchr.c
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src/libc/string/strchrnul.c
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src/libc/string/strcmp.c
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src/libc/string/strcoll.c
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src/libc/string/strcpy.c
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src/libc/string/strcspn.c
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src/libc/string/strdup.c
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src/libc/string/strerror.c
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src/libc/string/strlen.c
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src/libc/string/strncasecmp.c
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src/libc/string/strncat.c
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src/libc/string/strncmp.c
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src/libc/string/strncpy.c
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src/libc/string/strndup.c
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src/libc/string/strnlen.c
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src/libc/string/strpbrk.c
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src/libc/string/strrchr.c
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src/libc/string/strspn.c
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src/libc/string/strstr.c
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src/libc/string/strstr_base.c
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src/libc/string/strtok.c
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src/libc/string/strxfrm.c)
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# Silence extended warnings on Grisu2b code
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set_source_files_properties(3rdparty/grisu2b_59_56/grisu2b_59_56.c PROPERTIES
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COMPILE_OPTIONS "-Wno-all;-Wno-extra")
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if(vhex-generic IN_LIST TARGET_FOLDERS)
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# TODO
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endif()
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if(vhex-sh IN_LIST TARGET_FOLDERS)
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list(APPEND SOURCES
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src/libc/signal/target/vhex-sh/kill.S
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src/libc/signal/target/vhex-sh/signal.S
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src/libc/stdlib/target/vhex-sh/free.S
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src/libc/stdlib/target/vhex-sh/malloc.S
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src/libc/stdlib/target/vhex-sh/realloc.S
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src/posix/fcntl/target/vhex-sh/open.S
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src/posix/sys/wait/target/vhex-sh/wait.S
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src/posix/sys/wait/target/vhex-sh/waitpid.S
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src/posix/unistd/target/vhex-sh/read.S
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src/posix/unistd/target/vhex-sh/getppid.S
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src/posix/unistd/target/vhex-sh/close.S
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src/posix/unistd/target/vhex-sh/fork_execve.S
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src/posix/unistd/target/vhex-sh/lseek.S
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src/posix/unistd/target/vhex-sh/getpid.S
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src/posix/unistd/target/vhex-sh/getpgid.S
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src/posix/unistd/target/vhex-sh/setpgid.S
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src/posix/unistd/target/vhex-sh/write.S)
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endif()
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if(sh-generic IN_LIST TARGET_FOLDERS)
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list(APPEND SOURCES
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src/libc/setjmp/target/sh-generic/setjmp.S
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src/libc/setjmp/target/sh-generic/longjmp.S
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src/libc/string/target/sh-generic/memchr.S
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src/libc/string/target/sh-generic/memcmp.S
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src/libc/string/target/sh-generic/memcpy.S
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src/libc/string/target/sh-generic/memmove.S
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src/libc/string/target/sh-generic/memset.S
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src/libc/string/target/sh-generic/strlen.S
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src/target/sh-generic/cpucap.c)
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endif()
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if(gint IN_LIST TARGET_FOLDERS)
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list(APPEND SOURCES
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src/libc/stdlib/target/gint/free.c
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src/libc/stdlib/target/gint/malloc.c
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src/libc/stdlib/target/gint/realloc.c)
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endif()
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if(casiowin-fx IN_LIST TARGET_FOLDERS)
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list(APPEND SOURCES
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src/posix/unistd/target/casiowin-fx/close.S)
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endif()
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# TODO: All targets
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add_library(fxlibc ${SOURCES})
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target_include_directories(fxlibc PRIVATE include/)
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if(sh-generic IN_LIST TARGET_FOLDERS)
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target_include_directories(fxlibc PRIVATE "${FXSDK_COMPILER_INSTALL}/include/openlibm")
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endif()
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foreach(FOLDER IN LISTS TARGET_FOLDERS)
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target_include_directories(fxlibc PRIVATE include/target/${FOLDER}/)
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endforeach()
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set_target_properties(fxlibc PROPERTIES
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OUTPUT_NAME "c") # libc.a
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# Install
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install(TARGETS fxlibc DESTINATION ${LIBDIR})
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install(DIRECTORY include/ DESTINATION ${INCDIR} PATTERN "target" EXCLUDE)
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foreach(FOLDER IN LISTS TARGET_FOLDERS)
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if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/include/target/${FOLDER}")
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install(DIRECTORY include/target/${FOLDER}/ DESTINATION ${INCDIR})
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endif()
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endforeach()
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