Hi,
how do I use PHP_CHECK_FUNC to make it work even when the extension is
shared?
In ext/oci8/config.m4, if I use
PHP_ADD_LIBPATH($OCI8_DIR/lib, OCI8_SHARED_LIBADD)
PHP_CHECK_FUNC(OCILobIsTemporary, clntsh, ocijdbc8)
it works when configured --with-oci8, but not with --with-oci8=shared.
With --with-oci8=shared, the test case in configure does not give
-L$OCI8_DIR/lib to gcc, so it cannot work.
My previous approach:
AC_SEARCH_LIBS(OCILobIsTemporary, ocijdbc8, [
PHP_ADD_LIBRARY(ocijdbc8, 1, OCI8_SHARED_LIBADD)
], [ ], -lclntsh)
suffers from the same problem.
Apparently, I'm something missing here.
FWIW, I append a patch for current 4.3.2-dev, although I have not been
able to test it on anything else then Linux with Oracle 8.1.6. The patch
should not affect those systems that find OCILobIsTemporary with
-lclntsh alone. --with-oci8=shared should be no problem there, although
the configure messages
checking for OCILobIsTemporary in -lclntsh... no
checking for __OCILobIsTemporary in -lclntsh... no
checking for OCILobIsTemporary in -locijdbc8... no
checking for __OCILobIsTemporary in -locijdbc8... no
are misleading. On Tru64 (where OCILobIsTemporary needs -locijdbc8), it
should work --with-oci8, but still not --with-oci8=shared.
In case somebody wants to test the patch, I put a bzip'ed configure
(built with autoconf 2.13, automake 1.5, libtool 1.4.3) on
<http://elmicha.de/tools/configure.bz2>.
Prehistory:
<http://bugs.php.net/bug.php?id=18640>
<http://bugs.php.net/bug.php?id=22324>
<http://groups.google.com/groups?selm=setsixhu9.ln2%40elmicha.333200002251-0001.dialin.t-online.de>
Regards...
Michael
--- ext/oci8/config.m4.orig Sat Mar 1 13:06:55 2003
+++ ext/oci8/config.m4 Sat Mar 1 13:15:37 2003
@@ -89,12 +89,14 @@
8.1)
PHP_ADD_LIBRARY(clntsh, 1, OCI8_SHARED_LIBADD)
-dnl This breaks build on some systems (AIX at least).
-dnl if test -f $OCI8_DIR/lib/libocijdbc8.so ; then
-dnl PHP_ADD_LIBRARY(ocijdbc8, 1, OCI8_SHARED_LIBADD)
-dnl fi
-
PHP_ADD_LIBPATH($OCI8_DIR/lib, OCI8_SHARED_LIBADD)
+
+ dnl Does not work with --with-oci8=shared on those
+ dnl systems (e.g. Tru64) where OCILobIsTemporary is found in
+ dnl libocijdbc8.so.
+ dnl
+ PHP_CHECK_FUNC(OCILobIsTemporary, clntsh, ocijdbc8)
+
AC_DEFINE(HAVE_OCI8_TEMP_LOB,1,[ ])
AC_DEFINE(HAVE_OCI8_SHARED_MODE,1,[ ])
@@ -107,12 +109,14 @@
9.0)
PHP_ADD_LIBRARY(clntsh, 1, OCI8_SHARED_LIBADD)
-dnl This breaks build on some systems (AIX at least)
-dnl if test -f $OCI8_DIR/lib/libocijdbc8.so ; then
-dnl PHP_ADD_LIBRARY(ocijdbc8, 1, OCI8_SHARED_LIBADD)
-dnl fi
-
PHP_ADD_LIBPATH($OCI8_DIR/lib, OCI8_SHARED_LIBADD)
+
+ dnl Does not work with --with-oci8=shared on those
+ dnl systems (e.g. Tru64) where OCILobIsTemporary is found in
+ dnl libocijdbc8.so.
+ dnl
+ PHP_CHECK_FUNC(OCILobIsTemporary, clntsh, ocijdbc9)
+
AC_DEFINE(HAVE_OCI8_TEMP_LOB,1,[ ])
AC_DEFINE(HAVE_OCI8_ATTR_STATEMENT,1,[ ])
AC_DEFINE(HAVE_OCI8_SHARED_MODE,1,[ ])
--
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