Re: [CMake] CMake and shared|static/release|debug?
I'm facing the question of static myself now, porting a large automake
project to cmake.
I guess I'll mirror automake's practice of having separate
--enable-static and --enable-shared settings, and allow both to be
built at once.
It's a bit ambiguous (which one gets tested?), but since I'm just
reproducing old behavior, that's probably ok.
It was tempting to make Static be a suffix on CMAKE_BUILD_TYPE, but
nobody seems to do that...?
On Sat, Feb 8, 2014 at 9:08 PM, Littlefield, Tyler ty...@tysdomain.com wrote:
hello:
thanks all for the help--I really appreciate it. that cleaned up my file
quite a lot and was exactly what I was aiming for.
Thanks again,
On 2/5/2014 6:17 AM, Johannes Zarl wrote:
Hi,
On Tuesday, 4. February 2014, 23:41:55, Littlefield, Tyler wrote:
I've tried this a few different ways and ran into issues. If someone
wouldn't mind pointing out where I'm going wrong, I would appreciate it.
(for example if there's a better way to do what I'm trying).
It would help if you also included a textual description of the thing you
want
to achieve and your issues. Since the cmake compiler does not do what you
want
it to do, it is quite plausible that the people on this list having a good
understanding of cmake will misinterpret your cmake code...
That aside, as Jakub pointed out, it seems that you try to reimplement the
CMAKE_BUILD_TYPE support on your own.
As to the shared library stuff: CMake can already build shared and static
libraries in the same build:
set( MYLIB_SRCS mylibsource1.cxx mylibsource2.cxx)
add_library( mylib-static STATIC ${MYLIB_SRCS})
add_library( mylib-static SHARED ${MYLIB_SRCS})
If you want to make it a choice, you could do it like this:
set( BUILD_LIBTYPE SHARED CACHE STRING SHARED or STATIC )
# enforce string in the gui:
set_property(CACHE BUILD_LIBTYPE PROPERTY STRINGS SHARED STATIC)
if ( NOT BUILD_LIBTYPE STREQUAL STATIC )
set ( BUILD_LIBTYPE SHARED CACHE STRING FORCE)
endif()
add_library( mylib-static ${BUILD_LIBTYPE} ${MYLIB_SRCS})
HTH,
Johannes
--
Take care,
Ty
http://tds-solutions.net
He that will not reason is a bigot; he that cannot reason is a fool; he that
dares not reason is a slave.
--
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Re: [CMake] CMake and shared|static/release|debug?
hello:
thanks all for the help--I really appreciate it. that cleaned up my file
quite a lot and was exactly what I was aiming for.
Thanks again,
On 2/5/2014 6:17 AM, Johannes Zarl wrote:
Hi,
On Tuesday, 4. February 2014, 23:41:55, Littlefield, Tyler wrote:
I've tried this a few different ways and ran into issues. If someone
wouldn't mind pointing out where I'm going wrong, I would appreciate it.
(for example if there's a better way to do what I'm trying).
It would help if you also included a textual description of the thing you want
to achieve and your issues. Since the cmake compiler does not do what you want
it to do, it is quite plausible that the people on this list having a good
understanding of cmake will misinterpret your cmake code...
That aside, as Jakub pointed out, it seems that you try to reimplement the
CMAKE_BUILD_TYPE support on your own.
As to the shared library stuff: CMake can already build shared and static
libraries in the same build:
set( MYLIB_SRCS mylibsource1.cxx mylibsource2.cxx)
add_library( mylib-static STATIC ${MYLIB_SRCS})
add_library( mylib-static SHARED ${MYLIB_SRCS})
If you want to make it a choice, you could do it like this:
set( BUILD_LIBTYPE SHARED CACHE STRING SHARED or STATIC )
# enforce string in the gui:
set_property(CACHE BUILD_LIBTYPE PROPERTY STRINGS SHARED STATIC)
if ( NOT BUILD_LIBTYPE STREQUAL STATIC )
set ( BUILD_LIBTYPE SHARED CACHE STRING FORCE)
endif()
add_library( mylib-static ${BUILD_LIBTYPE} ${MYLIB_SRCS})
HTH,
Johannes
--
Take care,
Ty
http://tds-solutions.net
He that will not reason is a bigot; he that cannot reason is a fool; he that
dares not reason is a slave.
--
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Re: [CMake] CMake and shared|static/release|debug?
Hi,
On Tuesday, 4. February 2014, 23:41:55, Littlefield, Tyler wrote:
I've tried this a few different ways and ran into issues. If someone
wouldn't mind pointing out where I'm going wrong, I would appreciate it.
(for example if there's a better way to do what I'm trying).
It would help if you also included a textual description of the thing you want
to achieve and your issues. Since the cmake compiler does not do what you want
it to do, it is quite plausible that the people on this list having a good
understanding of cmake will misinterpret your cmake code...
That aside, as Jakub pointed out, it seems that you try to reimplement the
CMAKE_BUILD_TYPE support on your own.
As to the shared library stuff: CMake can already build shared and static
libraries in the same build:
set( MYLIB_SRCS mylibsource1.cxx mylibsource2.cxx)
add_library( mylib-static STATIC ${MYLIB_SRCS})
add_library( mylib-static SHARED ${MYLIB_SRCS})
If you want to make it a choice, you could do it like this:
set( BUILD_LIBTYPE SHARED CACHE STRING SHARED or STATIC )
# enforce string in the gui:
set_property(CACHE BUILD_LIBTYPE PROPERTY STRINGS SHARED STATIC)
if ( NOT BUILD_LIBTYPE STREQUAL STATIC )
set ( BUILD_LIBTYPE SHARED CACHE STRING FORCE)
endif()
add_library( mylib-static ${BUILD_LIBTYPE} ${MYLIB_SRCS})
HTH,
Johannes
--
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[CMake] CMake and shared|static/release|debug?
Hello all:
I've tried this a few different ways and ran into issues. If someone
wouldn't mind pointing out where I'm going wrong, I would appreciate it.
(for example if there's a better way to do what I'm trying).
Thanks,
cmake_minimum_required(VERSION 2.8)
project(BLOXWEB)
#include additional modules
set(CMAKE_MODULE_PATH ${BLOXWEB_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})
#set up our versioning info.
include(bloxwebVersion)
blox_version(MAJOR 0 MINOR 1 PATCH 0)
message(Configuring Bloxweb ${BLOXWEB_VERSION}.)
#set options
option(BUILD_STATIC build static library ON)
option(BUILD_SHARED build shared library OFF)
option(BUILD_DEBUG debug build ON)
option(BUILD_RELEASE build release OFF)
#locate our binary directories.
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib cache)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib cache)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin cache)
#compiler flags
set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} -std=c++11 -Wall -pedantic
-Weffc++ cache)
set(CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG} -O1 -ggdb cache)
set(CMAKE_CXX_FLAGS_RELEASE ${CMAKE_CXX_FLAGS_RELEASE} -O2 -s cache)
set(BLOX_SOURCE_FILES src/header.cpp)
#source/include paths
include_directories(${BLOXWEB_SOURCE_DIR}/include)
if (BUILD_DEBUG AND BUILD_RELEASE)
message(You may not build debug and release at the same time.)
return(1)
endif()
if (BUILD_STATIC AND BUILD_SHARED)
message(You may not build static and shared at the same time.)
return(1)
endif()
if (BUILD_RELEASE)
set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
add_definitions(-DNDEBUG)
endif()
if (BUILD_DEBUG)
set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
endif()
if (BUILD_SHARED)
set(BUILD_SHARED_LIBS TRUE)
endif()
add_library(bloxweb ${BLOX_SOURCE_FILES})
--
Take care,
Ty
http://tds-solutions.net
He that will not reason is a bigot; he that cannot reason is a fool; he that
dares not reason is a slave.
--
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Re: [CMake] CMake and shared|static/release|debug?
Hi.
CMake already has CMAKE_BUILD_TYPE I'd recommend using that instead of your
own solution. I'm not aware of similar switch for static/shared, however in my
opinion it should be done the same way the CMAKE_BUILD_TYPE works. You don't
have to play in checking for invalid configurations.
And you should probably take a look here, as it may give you better ideas:
http://www.cmake.org/Wiki/CMake_Useful_Variables#Compilers_and_Tools
--
Gruesse,
Jakub
-Original Message-
From: CMake [mailto:cmake-boun...@cmake.org] On Behalf Of Littlefield, Tyler
Sent: Dienstag, 4. Februar 2014 23:42
To: cmake@cmake.org
Subject: [CMake] CMake and shared|static/release|debug?
Hello all:
I've tried this a few different ways and ran into issues. If someone wouldn't
mind pointing out where I'm going wrong, I would appreciate it.
(for example if there's a better way to do what I'm trying).
Thanks,
cmake_minimum_required(VERSION 2.8)
project(BLOXWEB)
#include additional modules
set(CMAKE_MODULE_PATH ${BLOXWEB_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})
#set up our versioning info.
include(bloxwebVersion)
blox_version(MAJOR 0 MINOR 1 PATCH 0)
message(Configuring Bloxweb ${BLOXWEB_VERSION}.) #set options
option(BUILD_STATIC build static library ON) option(BUILD_SHARED build
shared library OFF) option(BUILD_DEBUG debug build ON) option(BUILD_RELEASE
build release OFF)
#locate our binary directories.
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib cache)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib cache)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin cache)
#compiler flags
set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} -std=c++11 -Wall -pedantic
-Weffc++ cache)
set(CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG} -O1 -ggdb cache)
set(CMAKE_CXX_FLAGS_RELEASE ${CMAKE_CXX_FLAGS_RELEASE} -O2 -s cache)
set(BLOX_SOURCE_FILES src/header.cpp)
#source/include paths
include_directories(${BLOXWEB_SOURCE_DIR}/include)
if (BUILD_DEBUG AND BUILD_RELEASE)
message(You may not build debug and release at the same time.)
return(1)
endif()
if (BUILD_STATIC AND BUILD_SHARED)
message(You may not build static and shared at the same time.)
return(1)
endif()
if (BUILD_RELEASE)
set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
add_definitions(-DNDEBUG)
endif()
if (BUILD_DEBUG)
set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
endif()
if (BUILD_SHARED)
set(BUILD_SHARED_LIBS TRUE)
endif()
add_library(bloxweb ${BLOX_SOURCE_FILES})
--
Take care,
Ty
http://tds-solutions.net
He that will not reason is a bigot; he that cannot reason is a fool; he that
dares not reason is a slave.
--
Powered by www.kitware.com
Please keep messages on-topic and check the CMake FAQ at:
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Kitware offers various services to support the CMake community. For more
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