diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2012-01-17 16:40:19 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2012-01-17 16:40:19 +0200 |
| commit | 16054e2d129d7c5e956be7b33c29ae6c2ea5c962 (patch) | |
| tree | 8d8f22207d3b763eb978f700e68ad74d657aa4c5 /m4/libodbc.m4 | |
| parent | c853481c254bcafeeca394faa9f4bb5205d4daa0 (diff) | |
Autotools and VC++ build support
Diffstat (limited to 'm4/libodbc.m4')
| -rw-r--r-- | m4/libodbc.m4 | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/m4/libodbc.m4 b/m4/libodbc.m4 new file mode 100644 index 0000000..f8f1bb1 --- /dev/null +++ b/m4/libodbc.m4 @@ -0,0 +1,72 @@ +dnl file : m4/libodbc.m4 +dnl author : Boris Kolpackov <boris@codesynthesis.com> +dnl copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC +dnl license : GNU GPL v2; see accompanying LICENSE file +dnl +dnl LIBODBC([ACTION-IF-FOUND[,ACTION-IF-NOT-FOUND]]) +dnl +AC_DEFUN([LIBODBC], [ +libodbc_found=no + +AC_MSG_CHECKING([for libodbc]) + +save_LIBS="$LIBS" + +case $host_os in + mingw*) + LIBS="-lodbc32 $LIBS" + ;; + *) + LIBS="-lodbc $LIBS" + ;; +esac + +CXX_LIBTOOL_LINK_IFELSE( +AC_LANG_SOURCE([[ +#ifdef _WIN32 +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include <windows.h> +#endif + +#include <sqlext.h> + +int +main () +{ + SQLHENV env; + SQLAllocHandle (SQL_HANDLE_ENV, SQL_NULL_HANDLE, &env); + + SQLHDBC conn; + SQLAllocHandle (SQL_HANDLE_DBC, env, &conn); + SQLDriverConnectA (conn, + 0, + (SQLCHAR*) "example.com", + SQL_NTS, + 0, + 0, + 0, + SQL_DRIVER_NOPROMPT); + + SQLHSTMT stmt; + SQLAllocHandle (SQL_HANDLE_STMT, conn, &stmt); + SQLPrepareA (stmt, (SQLCHAR*) "SELECT 1", SQL_NTS); +} +]]), +[ +libodbc_found=yes +]) + +if test x"$libodbc_found" = xno; then + LIBS="$save_LIBS" +fi + +if test x"$libodbc_found" = xyes; then + AC_MSG_RESULT([yes]) + $1 +else + AC_MSG_RESULT([no]) + $2 +fi +])dnl |