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[CMAKE]: Test if all the previous path checks were sucessful

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Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2007-02-25 16:52:08 -03:00
parent 0a65e24cae
commit 8cbec769ba
1 changed files with 12 additions and 13 deletions
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25
cmake/modules/FindDWARF.cmake
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@ -6,10 +6,10 @@
# DWARF_FOUND - True if fdo found.
IF (DWARF_INCLUDE_DIR)
IF (DWARF_INCLUDE_DIR AND LIBDW_INCLUDE_DIR AND DWARF_LIBRARY AND ELF_LIBRARY)
# Already in cache, be silent
SET(DWARF_FIND_QUIETLY TRUE)
ENDIF (DWARF_INCLUDE_DIR)
ENDIF (DWARF_INCLUDE_DIR AND LIBDW_INCLUDE_DIR AND DWARF_LIBRARY AND ELF_LIBRARY)
FIND_PATH(DWARF_INCLUDE_DIR dwarf.h
/usr/local/include
@ -21,7 +21,8 @@ FIND_PATH(LIBDW_INCLUDE_DIR libdw.h
/usr/local/include
/usr/include
/usr/include/elfutils
/usr/local/include/elfutils)
/usr/local/include/elfutils
)
FIND_LIBRARY(DWARF_LIBRARY
NAMES dw dwarf
@ -33,18 +34,20 @@ FIND_LIBRARY(ELF_LIBRARY
PATHS /usr/lib /usr/local/lib /usr/lib64 /usr/local/lib64
)
IF (DWARF_INCLUDE_DIR AND DWARF_LIBRARY AND ELF_LIBRARY)
IF (DWARF_INCLUDE_DIR AND LIBDW_INCLUDE_DIR AND DWARF_LIBRARY AND ELF_LIBRARY)
SET(DWARF_FOUND TRUE)
SET( DWARF_LIBRARIES ${DWARF_LIBRARY} ${ELF_LIBRARY})
ELSE (DWARF_INCLUDE_DIR AND DWARF_LIBRARY AND ELF_LIBRARY)
ELSE (DWARF_INCLUDE_DIR AND LIBDW_INCLUDE_DIR AND DWARF_LIBRARY AND ELF_LIBRARY)
SET(DWARF_FOUND FALSE)
SET( DWARF_LIBRARIES )
ENDIF (DWARF_INCLUDE_DIR AND DWARF_LIBRARY AND ELF_LIBRARY)
ENDIF (DWARF_INCLUDE_DIR AND LIBDW_INCLUDE_DIR AND DWARF_LIBRARY AND ELF_LIBRARY)
IF (DWARF_FOUND)
IF (NOT DWARF_FIND_QUIETLY)
MESSAGE(STATUS "Found DWARF: ${DWARF_LIBRARY}")
MESSAGE(STATUS "Found ELF: ${ELF_LIBRARY}")
MESSAGE(STATUS "Found dwarf.h header: ${DWARF_INCLUDE_DIR}")
MESSAGE(STATUS "Found elfutils libdw.h header: ${LIBDW_INCLUDE_DIR}")
MESSAGE(STATUS "Found elfutils libdw library: ${DWARF_LIBRARY}")
MESSAGE(STATUS "Found elfutils libelf library: ${ELF_LIBRARY}")
ENDIF (NOT DWARF_FIND_QUIETLY)
ELSE (DWARF_FOUND)
IF (DWARF_FIND_REQUIRED)
@ -53,8 +56,4 @@ ELSE (DWARF_FOUND)
ENDIF (DWARF_FIND_REQUIRED)
ENDIF (DWARF_FOUND)
MARK_AS_ADVANCED(
DWARF_LIBRARY
ELF_LIBRARY
DWARF_INCLUDE_DIR
)
MARK_AS_ADVANCED(DWARF_INCLUDE_DIR LIBDW_INCLUDE_DIR DWARF_LIBRARY ELF_LIBRARY)