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56 lines
1.7 KiB
Plaintext
56 lines
1.7 KiB
Plaintext
dnl $Id$
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dnl config.m4 for extension db
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dnl don't forget to call PHP_EXTENSION(db)
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divert(1)
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AC_CHECK_HEADERS(db1/ndbm.h)
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# Checks for libraries.
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# Prefer gdbm, Berkeley DB and ndbm/dbm, in that order
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AC_DEFUN(AC_PREFERRED_DB_LIB,[
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AC_CHECK_LIB(gdbm, gdbm_open,[AC_DEFINE(GDBM) DBM_TYPE=gdbm; DBM_LIB=-lgdbm],
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[AC_CHECK_LIB(db, dbm_open,[AC_DEFINE(NDBM) DBM_TYPE=ndbm; DBM_LIB=-ldb],
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[AC_CHECK_LIB(c, dbm_open,[AC_DEFINE(NDBM) DBM_TYPE=ndbm; DBM_LIB=],
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[AC_CHECK_LIB(dbm, dbm_open,[AC_DEFINE(NDBM) DBM_TYPE=ndbm; DBM_LIB=-ldbm],
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[DBM_TYPE=""])])])])
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AC_MSG_CHECKING([preferred dbm library])
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if test "a$DBM_TYPE" = a; then
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AC_MSG_RESULT(none found)
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AC_MSG_WARN(No dbm library found - using built-in flatfile support)
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else
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AC_MSG_RESULT($DBM_TYPE chosen)
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fi
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AC_SUBST(DBM_LIB)
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AC_SUBST(DBM_TYPE)
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])
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AC_PREFERRED_DB_LIB
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divert(3)
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if test "$DBM_LIB" = "-lgdbm"; then
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AC_CHECK_HEADER(gdbm.h, [ GDBM_INCLUDE="" ], [
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AC_MSG_RESULT("Try /usr/local/include/gdbm.h");
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AC_CHECK_HEADER(/usr/local/include/gdbm.h, [ GDBM_INCLUDE="-I/usr/local/include" ],[
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AC_MSG_RESULT("Try /opt/local/include/gdbm.h");
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AC_CHECK_HEADER(/opt/local/include/gdbm.h, [ GDBM_INCLUDE="-I/opt/local/include" ],[
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dnl if in /usr/pkg/include, do not add anything. See above.
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AC_MSG_RESULT("Try /usr/pkg/include/gdbm.h");
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AC_CHECK_HEADER(/usr/pkg/include/gdbm.h, [ GDBM_INCLUDE="" ],[
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AC_MSG_RESULT("Giving up - You need to install gdbm.h somewhere");
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exit
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])
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])
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])
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])
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fi
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if test -n "$DBM_LIB"; then
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INCLUDES="$INCLUDES $GDBM_INCLUDE"
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EXTRA_LIBS="$EXTRA_LIBS $DBM_LIB"
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fi
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PHP_EXTENSION(db)
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