CMakeLists.txt

cmake_minimum_required(VERSION 2.8.5)
project(scas C)
if(WIN32)
    set(CMAKE_C_FLAGS "-g -std=c99 -Wl,--allow-multiple-definition")
else()
    set(CMAKE_C_FLAGS "-g -std=c99")
endif()
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "bin/")
add_definitions("-Wall")
set(CMAKE_BUILD_TYPE Debug)

if(EMSCRIPTEN)
    set(CMAKE_EXE_LINKER_FLAGS "-O2")
endif()

add_custom_command(
    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/tables/z80.c
    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tables/z80.tab ${CMAKE_CURRENT_SOURCE_DIR}/generate-tables.sh
    COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/generate-tables.sh ${CMAKE_CURRENT_SOURCE_DIR}/tables/z80.tab ${CMAKE_CURRENT_BINARY_DIR}/tables/z80.c)

include_directories(
    include/
    scas/
)

FILE(GLOB common ${PROJECT_SOURCE_DIR}/common/*.c)
FILE(GLOB assembler ${PROJECT_SOURCE_DIR}/assembler/*.c)
FILE(GLOB linker ${PROJECT_SOURCE_DIR}/linker/*.c)
FILE(GLOB scas ${PROJECT_SOURCE_DIR}/scas/*.c)
FILE(GLOB scdump ${PROJECT_SOURCE_DIR}/scdump/*.c)
FILE(GLOB scwrap ${PROJECT_SOURCE_DIR}/scwrap/*.c)

add_executable(scas
    ${common}
    ${assembler}
    ${linker}
    ${scas}
    ${PROJECT_BINARY_DIR}/tables/z80.c
)

add_library(libscas SHARED
    ${common}
    ${assembler}
    ${linker}
    ${PROJECT_BINARY_DIR}/tables/z80.c
    ${PROJECT_SOURCE_DIR}/runtime.c)

SET_TARGET_PROPERTIES(libscas
  PROPERTIES OUTPUT_NAME scas)

add_executable(scdump
    ${common}
    ${scdump}
)

add_executable(scwrap
    ${common}
    ${scwrap}
)

ADD_CUSTOM_TARGET(
    man ALL
    DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/bin/scas.1
    DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/bin/scdump.1
    DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/bin/scwrap.1
)

ADD_CUSTOM_COMMAND(
    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/scas.1.txt
    COMMAND a2x --no-xmllint --doctype manpage --format manpage ${CMAKE_CURRENT_SOURCE_DIR}/scas.1.txt
    COMMAND test "${CMAKE_CURRENT_SOURCE_DIR}" != "${CMAKE_CURRENT_BINARY_DIR}/bin" && mv -f ${CMAKE_CURRENT_SOURCE_DIR}/scas.1 ${CMAKE_CURRENT_BINARY_DIR}/bin || true
    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/bin/scas.1
    VERBATIM
)
set_directory_properties(${CMAKE_CURRENT_BINARY_DIR} ADDITIONAL_MAKE_CLEAN_FILES scas.1)
ADD_CUSTOM_COMMAND(
    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/scdump.1.txt
    COMMAND a2x --no-xmllint --doctype manpage --format manpage ${CMAKE_CURRENT_SOURCE_DIR}/scdump.1.txt
    COMMAND test "${CMAKE_CURRENT_SOURCE_DIR}" != "${CMAKE_CURRENT_BINARY_DIR}/bin" && mv -f ${CMAKE_CURRENT_SOURCE_DIR}/scdump.1 ${CMAKE_CURRENT_BINARY_DIR}/bin || true
    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/bin/scdump.1
    VERBATIM
)
set_directory_properties(${CMAKE_CURRENT_BINARY_DIR} ADDITIONAL_MAKE_CLEAN_FILES scdump.1)
ADD_CUSTOM_COMMAND(
    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/scwrap.1.txt
    COMMAND a2x --no-xmllint --doctype manpage --format manpage ${CMAKE_CURRENT_SOURCE_DIR}/scwrap.1.txt
    COMMAND test "${CMAKE_CURRENT_SOURCE_DIR}" != "${CMAKE_CURRENT_BINARY_DIR}/bin" && mv -f ${CMAKE_CURRENT_SOURCE_DIR}/scwrap.1 ${CMAKE_CURRENT_BINARY_DIR}/bin || true
    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/bin/scwrap.1
    VERBATIM
)
set_directory_properties(${CMAKE_CURRENT_BINARY_DIR} ADDITIONAL_MAKE_CLEAN_FILES scwrap.1)

INSTALL(
    FILES ${CMAKE_CURRENT_BINARY_DIR}/bin/scas.1
    DESTINATION man/man1
)

INSTALL(
    FILES ${CMAKE_CURRENT_BINARY_DIR}/bin/scdump.1
    DESTINATION man/man1
)

INSTALL(
    FILES ${CMAKE_CURRENT_BINARY_DIR}/bin/scwrap.1
    DESTINATION man/man1
)

INSTALL(
    TARGETS scas
    RUNTIME DESTINATION bin
)

INSTALL(
    TARGETS scdump
    RUNTIME DESTINATION bin
)

INSTALL(
    TARGETS scwrap
    RUNTIME DESTINATION bin
)

INSTALL(
    TARGETS libscas
    ARCHIVE DESTINATION lib
    RUNTIME DESTINATION lib
    LIBRARY DESTINATION lib
)

install(
    DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/
    DESTINATION include/scas
)