diff options
| author | Guy Harris <guy@alum.mit.edu> | 2018-05-04 23:00:29 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2018-05-05 06:01:05 +0000 |
| commit | f447aa7dd7f0e36916847b8bb7193fecc42ddc89 (patch) | |
| tree | 701898213f910ab3530cd2f2e990713f2217e2be /ConfigureChecks.cmake | |
| parent | 1ebbb09c5bc7a73765e1fa84f6a29ad06731e3b6 (diff) | |
On Solaris, check for getexecname in CMake.
We expect it to be checked for in wsutil/filesystem.c, so we should
check for it. It's a Solarisism, so check for it only on Solaris.
Change-Id: I09104c17d2ec91c74862b63e735c32a9d188f2a6
Reviewed-on: https://code.wireshark.org/review/27351
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'ConfigureChecks.cmake')
| -rw-r--r-- | ConfigureChecks.cmake | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake index 421fcf13e4..739fe7c32b 100644 --- a/ConfigureChecks.cmake +++ b/ConfigureChecks.cmake @@ -71,10 +71,16 @@ endif() include(CheckFunctionExists) include(CheckSymbolExists) -cmake_push_check_state() -set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_DL_LIBS}) -check_function_exists("dladdr" HAVE_DLADDR) -cmake_pop_check_state() +# +# Platform-specific functions used in platform-specific code. +# We check for them only on the platform on which we use them. +# +if(CMAKE_SYSTEM_NAME STREQUAL "SunOS" AND CMAKE_SYSTEM_VERSION MATCHES "5[.][0-9.]*") + # + # Solaris + # + check_function_exists("getexecname" HAVE_GETEXECNAME) +endif() # # Use check_symbol_exists just in case math.h does something magic |