1define([PDO_ODBC_HELP_TEXT],[[ 2 The 'flavour' part determines what driver or driver manager to use; it can be 3 either ibm-db2, iODBC, unixODBC, or generic. 4 5 The include and lib dirs are looked for under 'dir'. You may attempt to use 6 an otherwise unsupported driver using the 'generic' flavour. The syntax for 7 generic ODBC support is: --with-pdo-odbc=generic,dir,libname,ldflags,cflags. 8 When built as 'shared' the extension filename is always 'pdo_odbc.so'. 9 10 For unixODBC and iODBC, the 'dir' part is ignored and can be omitted, as 11 pkg-config will be searched instead. For ibm-db2, it will search for the DB2 12 driver at that path.]]) 13 14PHP_ARG_WITH([pdo-odbc], 15 [for ODBC v3 support for PDO], 16 [AS_HELP_STRING([--with-pdo-odbc=flavour,dir], 17 [PDO: Support for 'flavour' ODBC driver.]PDO_ODBC_HELP_TEXT)]) 18 19AC_DEFUN([PHP_PDO_ODBC_CHECK_HEADER], 20[AC_MSG_CHECKING([for $1]) 21 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([#include <$1>], [])], [ 22 php_pdo_odbc_have_header=yes 23 AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$1]), [1], 24 [Define to 1 if you have the <$1> header file.]) 25 AC_MSG_RESULT([yes]) 26 ], 27 [AC_MSG_RESULT([no])]) 28]) 29 30if test "$PHP_PDO_ODBC" != "no"; then 31 PHP_CHECK_PDO_INCLUDES 32 33 AC_MSG_CHECKING([for selected PDO ODBC flavour]) 34 35 pdo_odbc_flavour="$(echo $PHP_PDO_ODBC | cut -d, -f1)" 36 pdo_odbc_dir="$(echo $PHP_PDO_ODBC | cut -d, -f2)" 37 38 if test "$pdo_odbc_dir" = "$PHP_PDO_ODBC" ; then 39 pdo_odbc_dir= 40 fi 41 42 AS_CASE([$pdo_odbc_flavour], 43 [ibm-db2], [ 44 pdo_odbc_def_libdir=/home/db2inst1/sqllib/lib 45 pdo_odbc_def_incdir=/home/db2inst1/sqllib/include 46 pdo_odbc_def_lib=db2 47 ], 48 [iODBC|iodbc], [pdo_odbc_pkgconfig_module=libiodbc], 49 [unixODBC|unixodbc], [pdo_odbc_pkgconfig_module=odbc], 50 [generic], [ 51 pdo_odbc_def_lib="$(echo $PHP_PDO_ODBC | cut -d, -f3)" 52 pdo_odbc_def_ldflags="$(echo $PHP_PDO_ODBC | cut -d, -f4)" 53 pdo_odbc_def_cflags="$(echo $PHP_PDO_ODBC | cut -d, -f5)" 54 pdo_odbc_flavour="generic-$pdo_odbc_def_lib" 55 ], 56 [AC_MSG_ERROR([Unknown ODBC flavour $pdo_odbc_flavour]PDO_ODBC_HELP_TEXT)]) 57 58 if test -n "$pdo_odbc_pkgconfig_module"; then 59 AC_MSG_RESULT([$pdo_odbc_flavour using pkg-config]) 60 PKG_CHECK_MODULES([PDO_ODBC], [$pdo_odbc_pkgconfig_module]) 61 else 62 AS_VAR_IF([pdo_odbc_dir],, [ 63 PDO_ODBC_INCDIR=$pdo_odbc_def_incdir 64 PDO_ODBC_LIBDIR=$pdo_odbc_def_libdir 65 ], [ 66 PDO_ODBC_INCDIR="$pdo_odbc_dir/include" 67 PDO_ODBC_LIBDIR="$pdo_odbc_dir/$PHP_LIBDIR" 68 ]) 69 70 AC_MSG_RESULT([$pdo_odbc_flavour 71 libs $PDO_ODBC_LIBDIR, 72 headers $PDO_ODBC_INCDIR]) 73 74 if test ! -d "$PDO_ODBC_LIBDIR" ; then 75 AC_MSG_WARN([library dir $PDO_ODBC_LIBDIR does not exist]) 76 fi 77 78 PDO_ODBC_CFLAGS="$pdo_odbc_def_cflags -I$PDO_ODBC_INCDIR" 79 PDO_ODBC_LIBS="$pdo_odbc_def_ldflags -L$PDO_ODBC_LIBDIR -l$pdo_odbc_def_lib" 80 81 dnl Check first for an ODBC 1.0 function to assert that the libraries work, 82 dnl and then check for an ODBC 3.0 function to assert that they are *good* 83 dnl libraries. 84 PHP_CHECK_LIBRARY([$pdo_odbc_def_lib], [SQLBindCol], 85 [PHP_CHECK_LIBRARY([$pdo_odbc_def_lib], [SQLAllocHandle], 86 [], 87 [AC_MSG_FAILURE([ 88Your ODBC library does not appear to be ODBC 3 compatible. 89You should consider using iODBC or unixODBC instead, and loading your 90libraries as a driver in that environment; it will emulate the 91functions required for PDO support. 92])], 93 [$PDO_ODBC_LIBS])], 94 [AC_MSG_FAILURE([Your ODBC library does not exist or there was an error.])], 95 [$PDO_ODBC_LIBS]) 96 fi 97 98 PHP_EVAL_INCLINE([$PDO_ODBC_CFLAGS]) 99 PHP_EVAL_LIBLINE([$PDO_ODBC_LIBS], [PDO_ODBC_SHARED_LIBADD]) 100 101 OLD_CPPFLAGS=$CPPFLAGS 102 CPPFLAGS="$CPPFLAGS $PDO_ODBC_CFLAGS" 103 PHP_PDO_ODBC_CHECK_HEADER([cli0cli.h]) 104 PHP_PDO_ODBC_CHECK_HEADER([cli0core.h]) 105 PHP_PDO_ODBC_CHECK_HEADER([cli0defs.h]) 106 PHP_PDO_ODBC_CHECK_HEADER([cli0env.h]) 107 PHP_PDO_ODBC_CHECK_HEADER([cli0ext.h]) 108 PHP_PDO_ODBC_CHECK_HEADER([iodbc.h]) 109 PHP_PDO_ODBC_CHECK_HEADER([isql.h]) 110 PHP_PDO_ODBC_CHECK_HEADER([isqlext.h]) 111 PHP_PDO_ODBC_CHECK_HEADER([LibraryManager.h]) 112 PHP_PDO_ODBC_CHECK_HEADER([odbc.h]) 113 PHP_PDO_ODBC_CHECK_HEADER([sql.h]) 114 PHP_PDO_ODBC_CHECK_HEADER([sqlcli1.h]) 115 PHP_PDO_ODBC_CHECK_HEADER([sqlext.h]) 116 PHP_PDO_ODBC_CHECK_HEADER([sqltypes.h]) 117 PHP_PDO_ODBC_CHECK_HEADER([sqlucode.h]) 118 PHP_PDO_ODBC_CHECK_HEADER([sqlunix.h]) 119 PHP_PDO_ODBC_CHECK_HEADER([udbcext.h]) 120 CPPFLAGS=$OLD_CPPFLAGS 121 122 AS_VAR_IF([php_pdo_odbc_have_header], [yes],, 123 [AC_MSG_ERROR([Cannot find header file(s) for pdo_odbc.])]) 124 125 AC_DEFINE_UNQUOTED([PDO_ODBC_TYPE], ["$pdo_odbc_flavour"], 126 [Define to the ODBC driver or driver manager value.]) 127 128 PHP_NEW_EXTENSION([pdo_odbc], 129 [pdo_odbc.c odbc_driver.c odbc_stmt.c], 130 [$ext_shared]) 131 PHP_SUBST([PDO_ODBC_SHARED_LIBADD]) 132 PHP_ADD_EXTENSION_DEP(pdo_odbc, pdo) 133fi 134