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CMakeLists cleanup, and pretty display
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Mark Ellzey committed Mar 6, 2015
1 parent 9a0d250 commit fc0f5da
Showing 1 changed file with 114 additions and 85 deletions.
199 changes: 114 additions & 85 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -5,9 +5,43 @@ set(PROJECT_MAJOR_VERSION 1)
set(PROJECT_MINOR_VERSION 2)
set(PROJECT_PATCH_VERSION 10)

#add_definitions(-D_FORTIFY_SOURCE=2)
# -DEVHTP_DISABLE_SSL:STRING=ON
OPTION(EVHTP_DISABLE_SSL "Disable ssl support" OFF)

# -DEVHTP_DISABLE_EVTHR:STRING=ON
OPTION(EVHTP_DISABLE_EVTHR "Disable evthread support" OFF)

# -DEVHTP_DISABLE_REGEX:STRING=ON
OPTION(EVHTP_DISABLE_REGEX "Disable regex support" OFF)

# -DEVHTP_BUILD_SHARED:STRING=ON
OPTION(EVHTP_BUILD_SHARED "Build shared library too" OFF)

set (PROJECT_VERSION ${PROJECT_MAJOR_VERSION}.${PROJECT_MINOR_VERSION}.${PROJECT_PATCH_VERSION})
# -DEVHTP_USE_DEFER_ACCEPT:STRING=ON
OPTION(EVHTP_USE_DEFER_ACCEPT "Enable TCP_DEFER_ACCEPT" OFF)

# fun color stuff
if(NOT WIN32)
string(ASCII 27 Esc)
set(ColourReset "${Esc}[m")
set(ColourBold "${Esc}[1m")
set(Red "${Esc}[31m")
set(Green "${Esc}[32m")
set(Yellow "${Esc}[33m")
set(Blue "${Esc}[34m")
set(Magenta "${Esc}[35m")
set(Cyan "${Esc}[36m")
set(White "${Esc}[37m")
set(BoldRed "${Esc}[1;31m")
set(BoldGreen "${Esc}[1;32m")
set(BoldYellow "${Esc}[1;33m")
set(BoldBlue "${Esc}[1;34m")
set(BoldMagenta "${Esc}[1;35m")
set(BoldCyan "${Esc}[1;36m")
set(BoldWhite "${Esc}[1;37m")
endif()

set (PROJECT_VERSION ${PROJECT_MAJOR_VERSION}.${PROJECT_MINOR_VERSION}.${PROJECT_PATCH_VERSION})
set (CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/CMakeModules)

INCLUDE (CheckFunctionExists)
Expand All @@ -17,22 +51,19 @@ INCLUDE (CheckCCompilerFlag)
INCLUDE (TestBigEndian)
INCLUDE (UseDebugSymbols)


CHECK_FUNCTION_EXISTS(memcmp HAVE_MEMCMP)
CHECK_FUNCTION_EXISTS(strndup HAVE_STRNDUP)
CHECK_FUNCTION_EXISTS(strnlen HAVE_STRNLEN)
CHECK_INCLUDE_FILES(alloca.h HAVE_ALLOCA_H)
CHECK_INCLUDE_FILES(strings.h HAVE_STRINGS_H)
CHECK_INCLUDE_FILES(string.h HAVE_STRING_H)
CHECK_INCLUDE_FILES(stdlib.h HAVE_STDLIB_H)
CHECK_INCLUDE_FILES(sys/time.h HAVE_SYS_TIME_H)

CHECK_INCLUDE_FILES(strings.h HAVE_STRINGS_H)
CHECK_INCLUDE_FILES(string.h HAVE_STRING_H)
CHECK_INCLUDE_FILES(stdlib.h HAVE_STDLIB_H)
CHECK_INCLUDE_FILES(sys/time.h HAVE_SYS_TIME_H)
CHECK_INCLUDE_FILES(sys/times.h HAVE_SYS_TIMES_H)
CHECK_INCLUDE_FILES(unistd.h HAVE_UNISTD_H)
CHECK_INCLUDE_FILES(memory.h HAVE_MEMORY_H)
CHECK_INCLUDE_FILES(stdarg.h HAVE_STDARG_PROTOTYPES)
CHECK_INCLUDE_FILES(sys/tree.h HAVE_SYS_TREE)
CHECK_INCLUDE_FILES(unistd.h HAVE_UNISTD_H)
CHECK_INCLUDE_FILES(stdarg.h HAVE_STDARG_PROTOTYPES)
CHECK_INCLUDE_FILES(sys/tree.h HAVE_SYS_TREE)
CHECK_INCLUDE_FILES(sys/queue.h HAVE_SYS_QUEUE)
CHECK_INCLUDE_FILES(sys/un.h HAVE_SYS_UN)
CHECK_INCLUDE_FILES(sys/un.h HAVE_SYS_UN)

CHECK_TYPE_SIZE("int" SIZEOF_INT)
CHECK_TYPE_SIZE("long" SIZEOF_LONG)
Expand All @@ -48,72 +79,52 @@ if (EVHTP_HAS_C99)
endif()

if (EVHTP_HAS_VISIBILITY_HIDDEN)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
endif()

if (NOT HAVE_SYS_TREE)
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/compat/sys/tree.h.in ${CMAKE_CURRENT_BINARY_DIR}/compat/sys/tree.h)
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/compat/sys/tree.h.in
${CMAKE_CURRENT_BINARY_DIR}/compat/sys/tree.h)
endif(NOT HAVE_SYS_TREE)

if (NOT HAVE_SYS_QUEUE)
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/compat/sys/queue.h.in ${CMAKE_CURRENT_BINARY_DIR}/compat/sys/queue.h)
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/compat/sys/queue.h.in
${CMAKE_CURRENT_BINARY_DIR}/compat/sys/queue.h)
endif(NOT HAVE_SYS_QUEUE)

if (NOT HAVE_STRNDUP)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNO_STRNDUP")
endif(NOT HAVE_STRNDUP)
add_definitions(-DNO_STRNDUP)
endif()

if (NOT HAVE_STRNLEN)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNO_STRNLEN")
endif(NOT HAVE_STRNLEN)
add_definitions(-DNO_STRNLEN)
endif()

if (NOT HAVE_SYS_UN)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNO_SYS_UN")
add_definitions(-DNO_SYS_UN)
endif(NOT HAVE_SYS_UN)

if (HOST_BIG_ENDIAN)
add_definitions(-DHOST_BIG_ENDIAN)
add_definitions(-DHOST_BIG_ENDIAN)
endif()

# Test 32/64 bits
if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
add_definitions(-DEVHTP_SYS_ARCH=64)
add_definitions(-DEVHTP_SYS_ARCH=64)
elseif("${CMAKE_SIZEOF_VOID_P}" EQUAL "4")
add_definitions(-DEVHTP_SYS_ARCH=32)
add_definitions(-DEVHTP_SYS_ARCH=32)
else()
message(ERROR "Unable to determine architecture")
endif()

# -DEVHTP_DISABLE_SSL:STRING=ON
OPTION(EVHTP_DISABLE_SSL "Disable ssl support" OFF)

# -DEVHTP_DISABLE_EVTHR:STRING=ON
OPTION(EVHTP_DISABLE_EVTHR "Disable evthread support" OFF)

# -DEVHTP_DISABLE_REGEX:STRING=ON
OPTION(EVHTP_DISABLE_REGEX "Disable regex support" OFF)

# -DEVHTP_BUILD_SHARED:STRING=ON
OPTION(EVHTP_BUILD_SHARED "Build shared library too" OFF)

# -DEVHTP_USE_DEFER_ACCEPT:STRING=ON
OPTION(EVHTP_USE_DEFER_ACCEPT "Enable TCP_DEFER_ACCEPT" OFF)

if (EVHTP_USE_DEFER_ACCEPT)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DUSE_DEFER_ACCEPT")
add_definitions(-DUSE_DEFER_ACCEPT)
endif(EVHTP_USE_DEFER_ACCEPT)

SET(CMAKE_INCLUDE_CURRENT_DIR ON)

include(BaseConfig)

message(STATUS "Build Type : ${CMAKE_BUILD_TYPE}")
message(STATUS "std Debug CFLAGS : ${CMAKE_C_FLAGS_DEBUG}")
message(STATUS "Std Release CFLAGS : ${CMAKE_C_FLAGS_RELEASE}")
message(STATUS "Std ReleaseWDebug CFLAGS : ${CMAKE_C_FLAGS_RELWITHDEBINFO}")

find_package(LibEvent REQUIRED)

if (NOT LIBEVENT_OPENSSL_LIBRARY)
set (EVHTP_DISABLE_SSL ON)
endif()
Expand All @@ -129,7 +140,7 @@ if (NOT EVHTP_DISABLE_REGEX)
endif()

if (NOT OPENSSL_FOUND)
message(WARN"Unable to find OpenSSL, will continue, but without the support")
message(STATUS "${Yellow}Unable to find libssl.. Disabling SSL support ${ColourReset}")

set (EVHTP_DISABLE_SSL ON)
set (OPENSSL_CRYPTO_LIBRARY "")
Expand All @@ -139,12 +150,15 @@ if (NOT OPENSSL_FOUND)
elseif(APPLE)
# darwin based hosts have deprecated normal openssl functions, which is
# annoying to see warnings, for now, just ignore them.
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-deprecated-declarations")
add_definitions(-Wno-deprecated-declarations)
endif()

if (NOT EVHTP_DISABLE_REGEX)
if (NOT HAS_SYS_ONIG)
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/oniguruma/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/oniguruma/config.h)
message(STATUS "${Blue}Using the built-in onigurma source.${ColourReset}")
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/oniguruma/config.h.in
${CMAKE_CURRENT_BINARY_DIR}/oniguruma/config.h)

set(ONIG_SOURCES
oniguruma/regerror.c
oniguruma/regparse.c
Expand Down Expand Up @@ -189,9 +203,11 @@ if (NOT EVHTP_DISABLE_REGEX)
oniguruma/enc/gb18030.c
oniguruma/enc/koi8_r.c
oniguruma/enc/cp1251.c)

set (ONIG_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/oniguruma;${CMAKE_CURRENT_SOURCE_DIR}/oniguruma)
else()
message("-- Using system libonig")
message(STATUS "${YELLOW}Using the system-wide version of oniguruma${ColourReset}")

set(ONIG_SOURCES "")
set(ONIG_LIBS ${HAS_SYS_ONIG})
set(ONIG_INCLUDE_DIR "")
Expand Down Expand Up @@ -236,8 +252,7 @@ if (NOT EVHTP_DISABLE_EVTHR)
endif(NOT EVHTP_DISABLE_EVTHR)

IF (WIN32)
ADD_DEFINITIONS(-DWIN32)
ADD_DEFINITIONS(-march=i486)
add_definitions(-DWIN32 -march=i486)
find_library (LIB_WS32 ws2_32)
set (SYS_LIBS ${SYS_LIBS} ${LIB_WS32})
ELSE ()
Expand Down Expand Up @@ -273,18 +288,16 @@ add_executable(test_vhost EXCLUDE_FROM_ALL examples/test_vhost.c)
add_executable(test_client EXCLUDE_FROM_ALL examples/test_client.c)
add_executable(test_query EXCLUDE_FROM_ALL examples/test_query.c)

strip_debug_symbols(test_query)

if (NOT EVHTP_DISABLE_EVTHR)
add_executable(test_proxy EXCLUDE_FROM_ALL examples/test_proxy.c)
target_link_libraries(test_proxy evhtp ${LIBEVHTP_EXTERNAL_LIBS} ${SYS_LIBS})
endif()

target_link_libraries(test evhtp ${LIBEVHTP_EXTERNAL_LIBS} ${SYS_LIBS})
target_link_libraries(test_basic evhtp ${LIBEVHTP_EXTERNAL_LIBS} ${SYS_LIBS})
target_link_libraries(test_vhost evhtp ${LIBEVHTP_EXTERNAL_LIBS} ${SYS_LIBS})
target_link_libraries(test evhtp ${LIBEVHTP_EXTERNAL_LIBS} ${SYS_LIBS})
target_link_libraries(test_basic evhtp ${LIBEVHTP_EXTERNAL_LIBS} ${SYS_LIBS})
target_link_libraries(test_vhost evhtp ${LIBEVHTP_EXTERNAL_LIBS} ${SYS_LIBS})
target_link_libraries(test_client evhtp ${LIBEVHTP_EXTERNAL_LIBS} ${SYS_LIBS})
target_link_libraries(test_query evhtp ${LIBEVHTP_EXTERNAL_LIBS} ${SYS_LIBS})
target_link_libraries(test_query evhtp ${LIBEVHTP_EXTERNAL_LIBS} ${SYS_LIBS})

add_dependencies(examples test test_basic test_vhost test_client test_proxy test_query)

Expand Down Expand Up @@ -322,28 +335,44 @@ configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/evhtp.pc.in
${CMAKE_CURRENT_BINARY_DIR}/evhtp.pc @ONLY)

message(STATUS "CMAKE_BUILD_TYPE : " ${CMAKE_BUILD_TYPE})
message(STATUS "CMAKE_BINARY_DIR : " ${CMAKE_BINARY_DIR})
message(STATUS "CMAKE_CURRENT_BINARY_DIR : " ${CMAKE_CURRENT_BINARY_DIR})
message(STATUS "CMAKE_SOURCE_DIR : " ${CMAKE_SOURCE_DIR})
message(STATUS "CMAKE_CURRENT_SOURCE_DIR : " ${CMAKE_CURRENT_SOURCE_DIR})
message(STATUS "PROJECT_BINARY_DIR : " ${PROJECT_BINARY_DIR})
message(STATUS "PROJECT_SOURCE_DIR : " ${PROJECT_SOURCE_DIR})
message(STATUS "CMAKE_MODULE_PATH : " ${CMAKE_MODULE_PATH})
message(STATUS "CMAKE_COMMAND : " ${CMAKE_COMMAND})
message(STATUS "CMAKE_ROOT : " ${CMAKE_ROOT})
message(STATUS "CMAKE_SYSTEM : " ${CMAKE_SYSTEM})
message(STATUS "CMAKE_SYSTEM_NAME : " ${CMAKE_SYSTEM_NAME})
message(STATUS "CMAKE_SYSTEM_VERSION : " ${CMAKE_SYSTEM_VERSION})
message(STATUS "CMAKE_SYSTEM_PROCESSOR : " ${CMAKE_SYSTEM_PROCESSOR})
message(STATUS "CMAKE_C_FLAGS : " ${CMAKE_C_FLAGS})
message(STATUS "CMAKE_CXX_FLAGS : " ${CMAKE_CXX_FLAGS})
message(STATUS "CMAKE_C_COMPILER : " ${CMAKE_C_COMPILER})
message(STATUS "CMAKE_CXX_COMPILER : " ${CMAKE_CXX_COMPILER})
message(STATUS "CMAKE_AR : " ${CMAKE_AR})
message(STATUS "CMAKE_RANLIB : " ${CMAKE_RANLIB})
message(STATUS "CMAKE_C_FLAGS_DEBUG : " ${CMAKE_C_FLAGS_DEBUG})
message(STATUS "CMAKE_C_FLAGS_RELEASE : " ${CMAKE_C_FLAGS_RELEASE})
message(STATUS "CMAKE_C_FLAGS_RELWDBGIFO : " ${CMAKE_C_FLAGS_RELWITHDEBINFO})
message(STATUS "CMAKE_INSTALL_PREFIX : " ${CMAKE_INSTALL_PREFIX})
message(STATUS "Version : " ${PROJECT_VERSION})

# add_definitions() calls do not show up in the C_FLAGS var
# it is instead a property of COMPILE_DEFINITIONS.
#
# so we fetch the property into the variable CDEFS, iterate over each entry,
# append it to a list, and finally replace ";" separators to -D to mimic a CFLAG

get_property(CDEFS DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY COMPILE_DEFINITIONS)

foreach(CDEF ${CDEFS})
list(APPEND CFLAG_LIST ${CDEF})
endforeach()

string(REPLACE ";" " -D" CFLAG_DEFS "${CFLAG_LIST}")

message("")
message(STATUS "${BoldBlue}EVHTP_VERSION${ColourReset} : "${BoldGreen} ${PROJECT_VERSION} ${ColourReset})
message(STATUS "${BoldBlue}EVHTP_DISABLE_SSL${ColourReset} : "${BoldGreen} ${EVHTP_DISABLE_SSL} ${ColourReset})
message(STATUS "${BoldBlue}EVHTP_DISABLE_EVTHR${ColourReset} : "${BoldGreen} ${EVHTP_DISABLE_EVTHR} ${ColourReset})
message(STATUS "${BoldBlue}EVHTP_DISABLE_REGEX${ColourReset} : "${BoldGreen} ${EVHTP_DISABLE_REGEX} ${ColourReset})
message(STATUS "${BoldBlue}EVHTP_BUILD_SHARED${ColourReset} : "${BoldGreen} ${EVHTP_BUILD_SHARED} ${ColourReset})
message(STATUS "${BoldBlue}EVHTP_USE_DEFER_ACCEPT${ColourReset} : "${BoldGreen} ${EVHTP_USE_DEFER_ACCEPT} ${ColourReset})
message("")
message(STATUS "${Blue}CMAKE_BUILD_TYPE${ColourReset} : " ${BoldRed}${CMAKE_BUILD_TYPE}${ColourReset})
message(STATUS "${Blue}CMAKE_INSTALL_PREFIX${ColourReset} : " ${BoldMagenta}${CMAKE_INSTALL_PREFIX}${ColourReset})
message(STATUS "${Blue}CMAKE_BINARY_DIR${ColourReset} : " ${CMAKE_BINARY_DIR})
message(STATUS "${Blue}CMAKE_CURRENT_BINARY_DIR${ColourReset} : " ${CMAKE_CURRENT_BINARY_DIR})
message(STATUS "${Blue}CMAKE_SOURCE_DIR${ColourReset} : " ${CMAKE_SOURCE_DIR})
message(STATUS "${Blue}CMAKE_CURRENT_SOURCE_DIR${ColourReset} : " ${CMAKE_CURRENT_SOURCE_DIR})
message(STATUS "${Blue}PROJECT_BINARY_DIR${ColourReset} : " ${PROJECT_BINARY_DIR})
message(STATUS "${Blue}PROJECT_SOURCE_DIR${ColourReset} : " ${PROJECT_SOURCE_DIR})
message(STATUS "${Blue}CMAKE_MODULE_PATH${ColourReset} : " ${CMAKE_MODULE_PATH})
message(STATUS "${Blue}CMAKE_SYSTEM_NAME${ColourReset} : " ${CMAKE_SYSTEM_NAME})
message(STATUS "${Blue}CMAKE_SYSTEM_VERSION${ColourReset} : " ${CMAKE_SYSTEM_VERSION})
message(STATUS "${Blue}CMAKE_C_COMPILER${ColourReset} : " ${CMAKE_C_COMPILER})
message(STATUS "${Blue}CMAKE_AR${ColourReset} : " ${CMAKE_AR})
message(STATUS "${Blue}CMAKE_RANLIB${ColourReset} : " ${CMAKE_RANLIB})
message(STATUS "${Blue}CFLAGS${ColourReset} : -D${CFLAG_DEFS} ${CMAKE_C_FLAGS}")


message("")

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