- add cmake options to only build for some repository types

1 files changed, 56 insertions, 33 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 11a2819..a62988f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,12 @@ OPTION (ENABLE_RUBY "Build the ruby bindings?" OFF)
 
 OPTION (USE_VENDORDIRS "Install the bindings in vendor directories?" OFF)
 
+OPTION (ENABLE_RPMDB "Build with rpm database support?" OFF)
+OPTION (ENABLE_RPMMD "Build with rpmmd repository support?" OFF)
+OPTION (ENABLE_SUSEREPO "Build with suse repository support?" OFF)
+OPTION (ENABLE_HELIXREPO "Build with helix repository support?" OFF)
+OPTION (ENABLE_DEBIAN "Build with debian database/repository support?" OFF)
+
 #IF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERISION} GREATER 2.4)
 #ENDIF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERISION} GREATER 2.4)
 
@@ -47,54 +53,70 @@ FIND_PACKAGE (ZLIB REQUIRED)
 IF (FEDORA)
 MESSAGE(STATUS "Building for Fedora")
 ADD_DEFINITIONS (-DFEDORA)
+SET (ENABLE_RPMDB ON)
+SET (ENABLE_RPMMD ON)
 ENDIF (FEDORA)
 
 IF (DEBIAN)
 MESSAGE (STATUS "Building for Debian")
 ADD_DEFINITIONS (-DDEBIAN -DDEBIAN_SEMANTICS)
+SET (ENABLE_DEBIAN ON)
 ENDIF (DEBIAN)
 
-IF (MULTI_SEMANTICS)
-MESSAGE (STATUS "Enabling multi dist support")
-ADD_DEFINITIONS (-DMULTI_SEMANTICS)
-ENDIF (MULTI_SEMANTICS)
-
 IF (RPM5)
 MESSAGE (STATUS "Enabling RPM 5 support")
 ADD_DEFINITIONS (-DRPM5)
+SET (ENABLE_RPMDB ON)
+SET (ENABLE_RPMMD ON)
 FIND_PACKAGE (PkgConfig REQUIRED)
 PKG_CHECK_MODULES (RPM REQUIRED rpm)
 INCLUDE_DIRECTORIES (${RPM_INCLUDE_DIRS})
 ENDIF (RPM5)
 
+IF (MULTI_SEMANTICS)
+MESSAGE (STATUS "Enabling multi dist support")
+ADD_DEFINITIONS (-DMULTI_SEMANTICS)
+ENDIF (MULTI_SEMANTICS)
 
-IF (RPM5 OR NOT DEBIAN)
-FIND_LIBRARY (RPMDB_LIBRARY NAMES rpmdb)
-
-IF (NOT RPMDB_LIBRARY)
-FIND_LIBRARY (RPMDB_LIBRARY NAMES rpm)
-ENDIF (NOT RPMDB_LIBRARY)
-
-FIND_LIBRARY (RPMIO_LIBRARY NAMES rpmio)
-IF (RPMIO_LIBRARY)
-SET(RPMDB_LIBRARY ${RPMIO_LIBRARY} ${RPMDB_LIBRARY})
-ENDIF (RPMIO_LIBRARY)
-
-IF (RPM5)
-FIND_LIBRARY (RPMMISC_LIBRARY NAMES rpmmisc)
-IF (RPMMISC_LIBRARY)
-SET (RPMDB_LIBRARY ${RPMMISC_LIBRARY} ${RPMDB_LIBRARY})
-ENDIF (RPMMISC_LIBRARY)
-ENDIF (RPM5)
-
-IF (RPM5 OR FEDORA)
-FIND_LIBRARY (DB_LIBRARY NAMES db)
-IF (DB_LIBRARY)
-SET (RPMDB_LIBRARY ${DB_LIBRARY} ${RPMDB_LIBRARY})
-ENDIF (DB_LIBRARY)
-ENDIF (RPM5 OR FEDORA)
-
-ENDIF (RPM5 OR NOT DEBIAN)
+# compat: enable some database types
+IF (NOT ENABLE_RPMDB AND
+    NOT ENABLE_RPMMD AND
+    NOT ENABLE_SUSEREPO AND
+    NOT ENABLE_HELIXREPO AND
+    NOT ENABLE_DEBIAN)
+    SET (ENABLE_RPMDB ON)
+    SET (ENABLE_RPMMD ON)
+    SET (ENABLE_SUSEREPO ON)
+    SET (ENABLE_HELIXREPO ON)
+    SET (ENABLE_DEBIAN ON)
+ENDIF ()
+
+IF (ENABLE_RPMDB)
+  FIND_LIBRARY (RPMDB_LIBRARY NAMES rpmdb)
+
+  IF (NOT RPMDB_LIBRARY)
+    FIND_LIBRARY (RPMDB_LIBRARY NAMES rpm)
+  ENDIF (NOT RPMDB_LIBRARY)
+
+  FIND_LIBRARY (RPMIO_LIBRARY NAMES rpmio)
+  IF (RPMIO_LIBRARY)
+    SET(RPMDB_LIBRARY ${RPMIO_LIBRARY} ${RPMDB_LIBRARY})
+  ENDIF (RPMIO_LIBRARY)
+
+  IF (RPM5)
+    FIND_LIBRARY (RPMMISC_LIBRARY NAMES rpmmisc)
+    IF (RPMMISC_LIBRARY)
+      SET (RPMDB_LIBRARY ${RPMMISC_LIBRARY} ${RPMDB_LIBRARY})
+    ENDIF (RPMMISC_LIBRARY)
+  ENDIF (RPM5)
+
+  IF (RPM5 OR FEDORA)
+    FIND_LIBRARY (DB_LIBRARY NAMES db)
+    IF (DB_LIBRARY)
+      SET (RPMDB_LIBRARY ${DB_LIBRARY} ${RPMDB_LIBRARY})
+    ENDIF (DB_LIBRARY)
+  ENDIF (RPM5 OR FEDORA)
+ENDIF (ENABLE_RPMDB)
 
 INCLUDE (CheckFunctionExists)
 INCLUDE (TestBigEndian)
@@ -105,7 +127,8 @@ CHECK_FUNCTION_EXISTS (funopen HAVE_FUNOPEN)
 TEST_BIG_ENDIAN (WORDS_BIGENDIAN)
 
 # should create config.h with #cmakedefine instead...
-FOREACH (VAR HAVE_STRCHRNUL HAVE_FOPENCOOKIE HAVE_FUNOPEN WORDS_BIGENDIAN)
+FOREACH (VAR HAVE_STRCHRNUL HAVE_FOPENCOOKIE HAVE_FUNOPEN WORDS_BIGENDIAN
+  ENABLE_RPMDB ENABLE_RPMMD ENABLE_SUSEREPO ENABLE_HELIXREPO ENABLE_DEBIAN)
   IF(${VAR})
     ADD_DEFINITIONS (-D${VAR}=1)
   ENDIF (${VAR})