-message(STATUS "Looking for libunwind")
-
-if(PROCESSOR_x86_64)
+if(SIMGRID_PROCESSOR_x86_64)
find_library(PATH_LIBUNWIND_LIB
NAMES unwind-x86_64
HINTS
/opt/csw
/sw
/usr)
- message(STATUS "Looking for libunwind-x86_64 - found")
endif()
if(NOT PATH_LIBUNWIND_LIB)
find_library(PATH_LIBUNWIND_LIB
NAMES unwind
HINTS
- $ENV{SIMGRID_LIBUNWIND_LIBRARY_PATH}
- $ENV{LD_LIBRARY_PATH}
- $ENV{LIBUNWIND_LIBRARY_PATH}
- PATH_SUFFIXES lib/ GnuWin32/lib lib/system
- PATHS
- /opt
- /opt/local
- /opt/csw
- /sw
- /usr
- /usr/lib/)
-
- # Mac OSX has a libunwind that is not the one we need, so double check
- if (PATH_LIBUNWIND_LIB)
- message(STATUS "Looking for libunwind - found")
-
- string(REGEX REPLACE "/libunwind.*[.]${LIB_EXE}$" "" PATH_LIBUNWIND_LIB "${PATH_LIBUNWIND_LIB}")
- CHECK_LIBRARY_EXISTS(unwind unw_init_local "${PATH_LIBUNWIND_LIB}" RIGHT_LIBUNWIND)
-
- if (NOT RIGHT_LIBUNWIND)
- message(STATUS "libunwind in ${PATH_LIBUNWIND_LIB} is unusable. Disable it.")
- set(PATH_LIBUNWIND_LIB 0)
- endif()
-
- else()
- message(STATUS "Looking for libunwind - not found")
- endif()
-
+ $ENV{SIMGRID_LIBUNWIND_LIBRARY_PATH}
+ $ENV{LD_LIBRARY_PATH}
+ $ENV{LIBUNWIND_LIBRARY_PATH}
+ PATH_SUFFIXES lib/ GnuWin32/lib lib/system
+ PATHS
+ /opt
+ /opt/local
+ /opt/csw
+ /sw
+ /usr
+ /usr/lib/)
endif()
find_path(PATH_LIBUNWIND_H "libunwind.h"
message(STATUS "Looking for libunwind.h - not found")
endif()
+message(STATUS "Looking for libunwind")
+if(PATH_LIBUNWIND_LIB)
+ message(STATUS "Looking for libunwind - found")
+else()
+ message(STATUS "Looking for libunwind - not found")
+endif()
+
if(PATH_LIBUNWIND_LIB AND PATH_LIBUNWIND_H)
string(REGEX REPLACE "/libunwind.*[.]${LIB_EXE}$" "" PATH_LIBUNWIND_LIB "${PATH_LIBUNWIND_LIB}")
string(REGEX REPLACE "/libunwind.h" "" PATH_LIBUNWIND_H "${PATH_LIBUNWIND_H}")