66 lines
1.9 KiB
Makefile
66 lines
1.9 KiB
Makefile
# Set the proper macros based on whether we are making the debugging version
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# or not. The valid parameters to this file are:
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#
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# DEBUG=1 ==> enable the making of the DBUG version
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# DBMALLOC=1 ==> enable DBUG version with extensive MALLOC checking
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#
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# DB_CFLAGS ==> CFLAGS is set to this value at the end if DEBUG=1
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# DB_LDFLAGS ==> LDFLAGS is set to this at the end if DEBUG=1
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# DB_LDLIBS ==> LDLIBS is set to this at end if DEBUG=1
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#
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# The non debug versions of the above three macros are:
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#
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# NDB_CFLAGS
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# NDB_LDFLAGS
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# NDB_LDLIBS
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#
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# One of the set of three should have values set appropriately prior to
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# sourcing this file.
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.IF $(DEBUG)
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DBUG_SRC += dbug.c
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DB_CFLAGS += -Idbug/dbug
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.SETDIR=dbug/dbug : $(DBUG_SRC)
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# If DBMALLOC is requested (ie non-NULL) then include the sources for
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# compilation. BSD 4.3 needs the getwd.c source compiled in due to a bug
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# in the clib getwd routine.
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.IF $(DBMALLOC)
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# Serious bug in bsd43 getwd.c would free a string and then use its
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# value. The DBMALLOC code clears a string when it is free'd so the
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# value was no longer valid and the returned path for the current
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# directory was now completely wrong.
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.IF $(OSRELEASE) == bsd43
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GETWD_SRC += getwd.c
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.SETDIR=dbug : $(GETWD_SRC)
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.END
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MLC_SRC += malloc.c free.c realloc.c calloc.c string.c\
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mlc_chk.c mlc_chn.c memory.c tostring.c m_perror.c\
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m_init.c mallopt.c dump.c
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.SETDIR=dbug/malloc : $(MLC_SRC)
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DB_CFLAGS += -Idbug/malloc
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.END
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SRC += $(DBUG_SRC) $(MLC_SRC) $(GETWD_SRC)
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HDR += db.h
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LDFLAGS += $(DB_LDFLAGS)
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LDLIBS += $(DB_LDLIBS)
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__.SILENT !:= $(.SILENT)
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.SILENT !:= yes
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TARGET := db$(TARGET)
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OBJDIR := $(OBJDIR).dbg
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.SILENT !:= $(__.SILENT)
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CFLAGS += $(DB_CFLAGS)
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.KEEP_STATE := _dbstate.mk
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.ELSE
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CFLAGS += $(NDB_CFLAGS)
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LDFLAGS += $(NDB_LDFLAGS)
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LDLIBS += $(NDB_LDLIBS)
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.END
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