Thanks. Speaking of bugs, there's one more in the generated header file:
#ifdef machine_side-msvc-32bit_EXPORTS
/* We are building this library */
# define HostlinkPP_EXPORT __declspec(dllexport)
#else
/* We are using this library */
# define HostlinkPP_EXPORT __declspec(dllimport)
#endif
The inserted comments breaks the line and invokes a warning in VC++. A
better way is like this :
#ifdef machine_side-msvc-32bit_EXPORTS
# define HostlinkPP_EXPORT __declspec(dllexport)/* We are
building this library */
#else
# define HostlinkPP_EXPORT __declspec(dllimport)/* We are
using this library */
#endif
-Original Message-
From: cmake-boun...@cmake.org [mailto:cmake-boun...@cmake.org] On Behalf
Of Michael Wild
Sent: Thursday, March 01, 2012 3:33 PM
To: cmake@cmake.org
Subject: Re: [CMake] How to include the generated header file?
On 03/01/2012 07:21 AM, Tan, Tom (Shanghai) wrote:
According to the doc, generate_export_header(somelib) generates a
file in the ${CMAKE_CURRENT_BUILD_DIR} called somelib_export.h.
What's the recommended way to include this somelib_export.h.
#include somelib_export.h does not work. And
${CMAKE_CURRENT_BUILD_DIR} is empty too. I am using v2.8.7. The
header file does get generated, only the doc is not very helpful on
how to include it.
include_directories(${CMAKE_CURRENT_BINARY_DIR})
That's a bug in the documentation, the variable CMAKE_CURRENT_BUILD_DIR
does not exist (notice the difference is between BUILD and BINARY)...
Michael
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