[CMake] add_target_properties( tgt COMPILE_FLAGS_${CONF} "abc" )

Wed Jun 26 07:41:28 EDT 2013

Sorry, I don't have a nice clean answer like that for you.  I'm too new at cmake I guess.  I would just fall back on if statements.

If(CMAKE_BUILD_TYPE MATCHES Debug)
  set_target_properties( ${tgt} COMPILE_FLAGS_DEBUG     "/GA" )
elseif(CMAKE_BUILD_TYPE MATCHES Release)
...
endif()

From: cmake-bounces at cmake.org [mailto:cmake-bounces at cmake.org] On Behalf Of "Sören Textor [Ditec-GmbH]"
Sent: Wednesday, June 26, 2013 12:28 AM
To: cmake at cmake.org
Subject: Re: [CMake] add_target_properties( tgt COMPILE_FLAGS_${CONF} "abc" )

sorry my fault.

add_target_properties is a helper macro that I wrote.

Finally this is what I need:
set_target_properties( ${tgt} COMPILE_FLAGS_DEBUG     "/GA" )
set_target_properties( ${tgt} COMPILE_FLAGS_RELEASE   "/GB" )
set_target_properties( ${tgt} COMPILE_FLAGS_MYCONFIG1 "/GC" )
set_target_properties( ${tgt} COMPILE_FLAGS_MYCONFIG1 "/GD" )

And this is what already works:
set_target_properties( ${tgt} LINK_FLAGS_DEBUG     "/Libpath:xxx1" )
set_target_properties( ${tgt} LINK_FLAGS_RELEASE   "/Libpath:xxx2" )
set_target_properties( ${tgt} LINK_FLAGS_MYCONFIG1 "/Libpath:xxx3" )
set_target_properties( ${tgt} LINK_FLAGS_MYCONFIG1 "/Libpath:xxx4" )

Am 26.06.2013 09:07, schrieb "Sören Textor [Ditec-GmbH]":
okay, it seems that there's a missunderstanding.

The thing I want to do is this:

add_target_properties( ${tgt} COMPILE_FLAGS_DEBUG     "/GA" )

add_target_properties( ${tgt} COMPILE_FLAGS_RELEASE   "/GB" )

add_target_properties( ${tgt} COMPILE_FLAGS_MYCONFIG1 "/GC" )

add_target_properties( ${tgt} COMPILE_FLAGS_MYCONFIG1 "/GD" )

like I do already:

add_target_properties( ${tgt} LINK_FLAGS_DEBUG     "/Libpath:xxx1" )

add_target_properties( ${tgt} LINK_FLAGS_RELEASE   "/Libpath:xxx2" )

add_target_properties( ${tgt} LINK_FLAGS_MYCONFIG1 "/Libpath:xxx3" )

add_target_properties( ${tgt} LINK_FLAGS_MYCONFIG1 "/Libpath:xxx4" )

The latter orks fine. Thus why it's not possible to obtain the same functionaltity for compile flags?

SirAnn

protective rights.
Am 26.06.2013 00:39, schrieb Leek, Jim:

I was just messing around with this yesterday.  On minGW I had to pass the link flag  -static-libgcc to my binary.  There were two ways to do this:

1) To add a flag to all link lines:

Shared Libraries:

SET (CMAKE_SHARED_LINKER_FLAGS  "abc"

     CACHE STRING "Flags used by the linker during the creation of dll's.")

module linker flags:

SET (CMAKE_MODULE_LINKER_FLAGS "abc"

     CACHE STRING "Flags used by the linker during the creation of modules.")

binary linker flags:

SET (CMAKE_EXE_LINKER_FLAGS "abc"

     CACHE STRING "Flags used by the linker during the creation of binaries.")

2) To add a flag to just a single target:

SET_TARGET_PROPERTIES( <target name>

  PROPERTIES

  LINK_FLAGS "abc")

If just used if statement to decide if how the link flags should be set.  There may be a better way to do that.

To see how to do configuration based compile flags, see this page:

http://www.cmake.org/Wiki/CMake_Useful_Variables

I added a TESTING build type, and all I had to do was define these variables:

SET(CMAKE_CXX_FLAGS_TESTING "-mfpmath=sse -msse2")

SET(CMAKE_C_FLAGS_TESTING "-mfpmath=sse -msse2")

SET(CMAKE_Fortran_FLAGS_TESTING "-mfpmath=sse -msse2")

-----Original Message-----

From: cmake-bounces at cmake.org<mailto:cmake-bounces at cmake.org> [mailto:cmake-bounces at cmake.org] On Behalf Of Miller Henry

Sent: Tuesday, June 25, 2013 8:41 AM

To: "Sören Textor [Ditec-GmbH]"; cmake at cmake.org<mailto:cmake at cmake.org>

Subject: Re: [CMake] add_target_properties( tgt COMPILE_FLAGS_${CONF} "abc" )

TARGET_LINK_LIBRARIES(${tgt} stdc++)

Should do the trick

-----Original Message-----

From: cmake-bounces at cmake.org<mailto:cmake-bounces at cmake.org> [mailto:cmake-bounces at cmake.org] On Behalf Of "Sören Textor [Ditec-GmbH]"

Sent: Tuesday, June 25, 2013 10:15 AM

To: cmake at cmake.org<mailto:cmake at cmake.org>

Subject: [CMake] add_target_properties( tgt COMPILE_FLAGS_${CONF} "abc" )

Hello

Is it meanwhile possible to add configuration specfic compiler flags analouge to link flags?

add_target_properties( ${tgt} COMPILE_FLAGS_${CONF} "abc" )

add_target_properties( ${tgt} LINK_FLAGS_${CONF} "abc" )

Best regards

SirAnn

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