diff options
| author | Peter Wu <peter@lekensteyn.nl> | 2018-10-18 19:50:04 +0200 |
|---|---|---|
| committer | Anders Broman <a.broman58@gmail.com> | 2018-10-18 20:06:49 +0000 |
| commit | 55cd530cf0db8ff7375f58a95ad9ca40a80509a2 (patch) | |
| tree | 9e1d2c9896ab6f62b615ea003b434d446d8fe920 /cmake/modules | |
| parent | 54286eb09cca14f0931f094c3f4874a2701729a6 (diff) | |
FindM.cmake: directly pass -lm to fix selective static linking
When CMAKE_FIND_LIBRARY_SUFFIXES is set to ".a" (in order to find only
static libraries), executables would be linked with libm.a. This fails
when the C runtime is not statically linked as well:
https://bugzilla.redhat.com/show_bug.cgi?id=1433347
Change-Id: I1480607bd3d0678661694657a2709ee1c56f9530
Reviewed-on: https://code.wireshark.org/review/30253
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Diffstat (limited to 'cmake/modules')
| -rw-r--r-- | cmake/modules/FindM.cmake | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/cmake/modules/FindM.cmake b/cmake/modules/FindM.cmake index 2fb5429353..402a8bce8a 100644 --- a/cmake/modules/FindM.cmake +++ b/cmake/modules/FindM.cmake @@ -34,8 +34,7 @@ SET(CMAKE_FIND_FRAMEWORK LAST) FIND_PATH(M_INCLUDE_DIR math.h) SET(CMAKE_FIND_FRAMEWORK ${SAVED_CMAKE_FIND_FRAMEWORK}) -SET(M_NAMES m) -FIND_LIBRARY(M_LIBRARY NAMES ${M_NAMES} ) +set(M_LIBRARY m) # handle the QUIETLY and REQUIRED arguments and set M_FOUND to TRUE if # all listed variables are TRUE |