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-rw-r--r--Modules/CPackRPM.cmake28
1 files changed, 19 insertions, 9 deletions
diff --git a/Modules/CPackRPM.cmake b/Modules/CPackRPM.cmake
index 34d0045..fa79e1b 100644
--- a/Modules/CPackRPM.cmake
+++ b/Modules/CPackRPM.cmake
@@ -451,31 +451,41 @@ endif()
# Check if additional fields for RPM spec header are given
# There may be some COMPONENT specific variables as well
+# If component specific var is not provided we use the global one
+# for each component
foreach(_RPM_SPEC_HEADER URL REQUIRES SUGGESTS PROVIDES OBSOLETES PREFIX CONFLICTS AUTOPROV AUTOREQ AUTOREQPROV)
if(CPACK_RPM_PACKAGE_DEBUG)
message("CPackRPM:Debug: processing ${_RPM_SPEC_HEADER}")
endif()
if(CPACK_RPM_PACKAGE_COMPONENT)
- if(CPACK_RPM_${CPACK_RPM_PACKAGE_COMPONENT}_PACKAGE_${_RPM_SPEC_HEADER})
+ if(DEFINED CPACK_RPM_${CPACK_RPM_PACKAGE_COMPONENT}_PACKAGE_${_RPM_SPEC_HEADER})
if(CPACK_RPM_PACKAGE_DEBUG)
message("CPackRPM:Debug: using CPACK_RPM_${CPACK_RPM_PACKAGE_COMPONENT}_PACKAGE_${_RPM_SPEC_HEADER}")
endif()
set(CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}_TMP ${CPACK_RPM_${CPACK_RPM_PACKAGE_COMPONENT}_PACKAGE_${_RPM_SPEC_HEADER}})
else()
- if(CPACK_RPM_PACKAGE_DEBUG)
- message("CPackRPM:Debug: CPACK_RPM_${CPACK_RPM_PACKAGE_COMPONENT}_PACKAGE_${_RPM_SPEC_HEADER} not defined")
- message("CPackRPM:Debug: using CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}")
+ if(DEFINED CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER})
+ if(CPACK_RPM_PACKAGE_DEBUG)
+ message("CPackRPM:Debug: CPACK_RPM_${CPACK_RPM_PACKAGE_COMPONENT}_PACKAGE_${_RPM_SPEC_HEADER} not defined")
+ message("CPackRPM:Debug: using CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}")
+ endif()
+ set(CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}_TMP ${CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}})
endif()
- set(CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}_TMP ${CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}})
endif()
else()
- if(CPACK_RPM_PACKAGE_DEBUG)
- message("CPackRPM:Debug: using CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}")
+ if(DEFINED CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER})
+ if(CPACK_RPM_PACKAGE_DEBUG)
+ message("CPackRPM:Debug: using CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}")
+ endif()
+ set(CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}_TMP ${CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}})
endif()
- set(CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}_TMP ${CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}})
endif()
- if(CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}_TMP)
+ # Treat the RPM Spec keyword iff it has been properly defined
+ if(DEFINED CPACK_RPM_PACKAGE_${_RPM_SPEC_HEADER}_TMP)
+ # Transform NAME --> Name e.g. PROVIDES --> Provides
+ # The Upper-case first letter and lowercase tail is the
+ # appropriate value required in the final RPM spec file.
string(LENGTH ${_RPM_SPEC_HEADER} _PACKAGE_HEADER_STRLENGTH)
math(EXPR _PACKAGE_HEADER_STRLENGTH "${_PACKAGE_HEADER_STRLENGTH} - 1")
string(SUBSTRING ${_RPM_SPEC_HEADER} 1 ${_PACKAGE_HEADER_STRLENGTH} _PACKAGE_HEADER_TAIL)