From: Martin Quinson <martin.quinson@loria.fr>
Date: Sat, 27 Jan 2018 05:28:59 +0000 (+0100)
Subject: more informative outputs while searching for libunwind
X-Git-Tag: v3.19~299
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/025e2b8a7f5a2d0e6f07f051ad08536c46f4b927?hp=4c4e598644034fc1cc7498d70dc0b42bd6c4e744;ds=sidebyside

more informative outputs while searching for libunwind
---

diff --git a/tools/cmake/Modules/FindLibunwind.cmake b/tools/cmake/Modules/FindLibunwind.cmake
index 87adb1b994..68ad740f82 100644
--- a/tools/cmake/Modules/FindLibunwind.cmake
+++ b/tools/cmake/Modules/FindLibunwind.cmake
@@ -44,26 +44,23 @@ find_path(PATH_LIBUNWIND_H "libunwind.h"
   /sw
   /usr)
 
-message(STATUS "Looking for libunwind.h")
 if(PATH_LIBUNWIND_H)
-  message(STATUS "Looking for libunwind.h - found")
+  string(REGEX REPLACE "/libunwind.h"               "" PATH_LIBUNWIND_H   "${PATH_LIBUNWIND_H}")
+  message(STATUS "Looking for libunwind.h - found in ${PATH_LIBUNWIND_H}")
+  include_directories(${PATH_LIBUNWIND_H})  
 else()
   message(STATUS "Looking for libunwind.h - not found")
 endif()
 
-message(STATUS "Looking for libunwind")
 if(PATH_LIBUNWIND_LIB)
-  message(STATUS "Looking for libunwind - found")
+  string(REGEX REPLACE "/libunwind.*[.]${LIB_EXE}$" "" PATH_LIBUNWIND_LIB "${PATH_LIBUNWIND_LIB}")
+  message(STATUS "Looking for libunwind.${LIB_EXE} - found in ${PATH_LIBUNWIND_LIB}")
+  link_directories(${PATH_LIBUNWIND_LIB})
 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}")
-      
-  include_directories(${PATH_LIBUNWIND_H})
-  link_directories(${PATH_LIBUNWIND_LIB})
   SET(HAVE_LIBUNWIND 1)
 else()
   SET(HAVE_LIBUNWIND 0)