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cmake: Set find path before using find_program.

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Also use find_program for compilers.
This commit is contained in:
James Benton 2019-11-18 16:20:49 +00:00
parent 65a701d874
commit 9f0ff0f624
1 changed files with 44 additions and 25 deletions
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69
share/wut.toolchain.cmake
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@ -24,30 +24,45 @@ else()
set(WUT_ROOT $ENV{WUT_ROOT})
endif()
# Find elf2rpl
find_program(ELF2RPL_BIN
NAMES elf2rpl
)
# Setup root to exclude host system headers + libraries
set(CMAKE_FIND_ROOT_PATH "${DEVKITPPC}" "${DEVKITPRO}/tools" "${DEVKITPRO}/portlibs/wiiu" "${DEVKITPRO}/portlibs/ppc" "${WUT_ROOT}/share")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM BOTH)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
if(NOT ELF2RPL_BIN)
message(FATAL_ERROR "Could not find elf2rpl")
# Find compilers
find_program(DEVKITPPC_GCC NAMES powerpc-eabi-gcc)
if(NOT DEVKITPPC_GCC)
message(FATAL_ERROR "Could not find powerpc-eabi-gcc")
endif()
# Find rplexportgen
find_program(RPLEXPORTGEN_BIN
NAMES rplexportgen
)
if(NOT RPLEXPORTGEN_BIN)
message(FATAL_ERROR "Could not find rplexportgen")
find_program(DEVKITPPC_GPP NAMES powerpc-eabi-g++)
if(NOT DEVKITPPC_GPP)
message(FATAL_ERROR "Could not find powerpc-eabi-g++")
endif()
set(CMAKE_ASM_COMPILER "powerpc-eabi-gcc" CACHE PATH "")
set(CMAKE_C_COMPILER "powerpc-eabi-gcc" CACHE PATH "")
set(CMAKE_CXX_COMPILER "powerpc-eabi-g++" CACHE PATH "")
set(CMAKE_LINKER "powerpc-eabi-ld" CACHE PATH "")
set(CMAKE_AR "powerpc-eabi-ar" CACHE PATH "")
set(CMAKE_STRIP "powerpc-eabi-strip" CACHE PATH "")
find_program(DEVKITPPC_LD NAMES powerpc-eabi-ld)
if(NOT DEVKITPPC_LD)
message(FATAL_ERROR "Could not find powerpc-eabi-ld")
endif()
find_program(DEVKITPPC_AR NAMES powerpc-eabi-ar)
if(NOT DEVKITPPC_AR)
message(FATAL_ERROR "Could not find powerpc-eabi-ar")
endif()
find_program(DEVKITPPC_STRIP NAMES powerpc-eabi-strip)
if(NOT DEVKITPPC_STRIP)
message(FATAL_ERROR "Could not find powerpc-eabi-strip")
endif()
set(CMAKE_ASM_COMPILER "${DEVKITPPC_GCC}" CACHE PATH "")
set(CMAKE_C_COMPILER "${DEVKITPPC_GCC}" CACHE PATH "")
set(CMAKE_CXX_COMPILER "${DEVKITPPC_GPP}" CACHE PATH "")
set(CMAKE_LINKER "${DEVKITPPC_LD}" CACHE PATH "")
set(CMAKE_AR "${DEVKITPPC_AR}" CACHE PATH "")
set(CMAKE_STRIP "${DEVKITPPC_STRIP}" CACHE PATH "")
set(WUT_C_FLAGS "-mcpu=750 -meabi -mhard-float -Wl,-q -D__WIIU__ -D__WUT__")
set(CMAKE_C_FLAGS "${WUT_C_FLAGS}" CACHE STRING "")
@ -66,12 +81,16 @@ set(CMAKE_C_STANDARD_INCLUDE_DIRECTORIES "${WUT_STANDARD_INCLUDE_DIRECTORIES}" C
set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES "${WUT_STANDARD_INCLUDE_DIRECTORIES}" CACHE STRING "")
set(CMAKE_ASM_STANDARD_INCLUDE_DIRECTORIES "${WUT_STANDARD_INCLUDE_DIRECTORIES}" CACHE STRING "")
# Setup root to exclude host system headers + libraries
set(CMAKE_FIND_ROOT_PATH "${DEVKITPPC}" "${DEVKITPRO}/tools" "${DEVKITPRO}/portlibs/wiiu" "${DEVKITPRO}/portlibs/ppc" "${WUT_ROOT}/share")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM BOTH)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
# Find tools
find_program(ELF2RPL_BIN NAMES elf2rpl)
if(NOT ELF2RPL_BIN)
message(FATAL_ERROR "Could not find elf2rpl")
endif()
find_program(RPLEXPORTGEN_BIN NAMES rplexportgen)
if(NOT RPLEXPORTGEN_BIN)
message(FATAL_ERROR "Could not find rplexportgen")
endif()
# Tools
set(WUT_ELF2RPL "${ELF2RPL_BIN}" CACHE PATH "")