mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-12-28 03:10:57 +08:00
34 lines
1.3 KiB
Diff
34 lines
1.3 KiB
Diff
diff --git a/cmake/FindCMath.cmake b/cmake/FindCMath.cmake
|
|
index ad92218..9c8247f 100644
|
|
--- a/cmake/FindCMath.cmake
|
|
+++ b/cmake/FindCMath.cmake
|
|
@@ -31,6 +31,15 @@ include(CheckSymbolExists)
|
|
include(CheckLibraryExists)
|
|
|
|
check_symbol_exists(pow "math.h" CMath_HAVE_LIBC_POW)
|
|
+set(CMAKE_FIND_LIBRARY_SUFFIXES_SAVE "${CMAKE_FIND_LIBRARY_SUFFIXES}")
|
|
+if(VCPKG_CRT_LINKAGE STREQUAL "static")
|
|
+ list(PREPEND CMAKE_FIND_LIBRARY_SUFFIXES "${CMAKE_STATIC_LIBRARY_SUFFIX}")
|
|
+endif()
|
|
+find_library(CMath_LIBRARY_PATH m PATHS ${CMAKE_C_IMPLICIT_LINK_DIRECTORIES})
|
|
+if(CMath_LIBRARY_PATH)
|
|
+ set(CMath_LIBRARY m CACHE STRING "Math link library")
|
|
+endif()
|
|
+set(CMAKE_FIND_LIBRARY_SUFFIXES "${CMAKE_FIND_LIBRARY_SUFFIXES_SAVE}")
|
|
find_library(CMath_LIBRARY NAMES m)
|
|
|
|
if(NOT CMath_HAVE_LIBC_POW)
|
|
@@ -61,7 +70,11 @@ if(CMath_FOUND)
|
|
endif()
|
|
|
|
if(NOT TARGET CMath::CMath)
|
|
- if(CMath_LIBRARIES)
|
|
+ if(CMath_LIBRARIES STREQUAL "m")
|
|
+ add_library(CMath::CMath INTERFACE IMPORTED)
|
|
+ set_target_properties(CMath::CMath PROPERTIES
|
|
+ INTERFACE_LINK_LIBRARIES m)
|
|
+ elseif(CMath_LIBRARIES)
|
|
add_library(CMath::CMath UNKNOWN IMPORTED)
|
|
set_target_properties(CMath::CMath PROPERTIES
|
|
IMPORTED_LOCATION "${CMath_LIBRARY}")
|