From: barate <barate>
Date: Fri, 8 Nov 2013 09:53:01 +0000 (+0000)
Subject: Fix CPPUNIT detection when its library directory contains -l (like -L/usr/lib/x86_64... 
X-Git-Tag: BR_hydro_v_0_3_1~21
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=fd3597902ce86a08b7374902d5165fa3d3b1eed2;p=modules%2Fkernel.git

Fix CPPUNIT detection when its library directory contains -l (like -L/usr/lib/x86_64-linux-gnu in Ubuntu 13.10)
---

diff --git a/salome_adm/cmake_files/FindCppUnit.cmake b/salome_adm/cmake_files/FindCppUnit.cmake
index b34e80a35..7ab228727 100644
--- a/salome_adm/cmake_files/FindCppUnit.cmake
+++ b/salome_adm/cmake_files/FindCppUnit.cmake
@@ -60,20 +60,28 @@ ELSE(WIN32)
     MESSAGE(FATAL_ERROR "Error in CPPUNIT detection ! cppunit-config executable not found !")
   ENDIF(NOT CPPUNIT_CONFIG_BIN)
   EXECUTE_PROCESS(COMMAND ${CPPUNIT_CONFIG_BIN} --libs OUTPUT_VARIABLE CPPUNIT_LDFLAGS)
-  STRING( REGEX MATCHALL "-L([^\" ]+|\"[^\"]+\")" CPPUNIT_TMP4 "${CPPUNIT_LDFLAGS}" )
-  IF(CPPUNIT_TMP4)
-    STRING( REGEX REPLACE "^-L" "" CPPUNIT_LIBRARY_DIRS ${CPPUNIT_TMP4})
-    LIST(APPEND CMAKE_LIBRARY_PATH ${CPPUNIT_LIBRARY_DIRS})
-  ENDIF(CPPUNIT_TMP4)
-  STRING( REGEX MATCHALL "-l([^\", \n]+)" CPPUNIT_TMP5 "${CPPUNIT_LDFLAGS}" )
-  FOREACH(LIB ${CPPUNIT_TMP5})
-    STRING(REGEX REPLACE "^-l" "" LIB2 ${LIB})
-    FIND_LIBRARY(CPPUNIT_SUBLIB_${LIB2} ${LIB2})
-    IF(NOT CPPUNIT_SUBLIB_${LIB2})
-      MESSAGE(FATAL_ERROR "Error in CPPUNIT detection ! Fail to locate the needed library ${LIB2} !")
-    ENDIF(NOT CPPUNIT_SUBLIB_${LIB2})
-    LIST(APPEND CPPUNIT_LIBRARIES ${CPPUNIT_SUBLIB_${LIB2}})
-  ENDFOREACH(LIB ${CPPUNIT_TMP5})
+  STRING(STRIP ${CPPUNIT_LDFLAGS} CPPUNIT_LDFLAGS)
+  STRING(REPLACE " " ";" LDFLAGS_LIST ${CPPUNIT_LDFLAGS})
+  FOREACH(LDFLAG ${LDFLAGS_LIST})
+    STRING(REGEX MATCH "^-L.*" LIBDIR "${LDFLAG}")
+    STRING(REGEX MATCH "^-l.*" LIB "${LDFLAG}")
+    IF(LIBDIR)
+      STRING(REGEX REPLACE "^-L" "" LIBDIR ${LIBDIR})
+      LIST(APPEND CMAKE_LIBRARY_PATH ${LIBDIR})
+    ELSEIF(LIB)
+      STRING(REGEX REPLACE "^-l" "" LIB ${LIB})
+      LIST(APPEND LIBS ${LIB})
+    ELSE()
+      MESSAGE(FATAL_ERROR "Unrecognized token \"${LDFLAG}\" in the output of cppunit-config --libs")
+    ENDIF()
+  ENDFOREACH(LDFLAG ${LDFLAGS_LIST})
+  FOREACH(LIB ${LIBS})
+    FIND_LIBRARY(CPPUNIT_SUBLIB_${LIB} ${LIB})
+    IF(NOT CPPUNIT_SUBLIB_${LIB})
+      MESSAGE(FATAL_ERROR "Error in CPPUNIT detection! Fail to locate the needed library ${LIB}!")
+    ENDIF(NOT CPPUNIT_SUBLIB_${LIB})
+    LIST(APPEND CPPUNIT_LIBRARIES ${CPPUNIT_SUBLIB_${LIB}})
+  ENDFOREACH(LIB ${LIBS})
 #  MESSAGE("**** ${CPPUNIT_LIBRARIES}")
 ENDIF(WIN32)