diff options
Diffstat (limited to 'lib/odbc')
| -rw-r--r-- | lib/odbc/aclocal.m4 | 25 | ||||
| -rw-r--r-- | lib/odbc/configure.in | 5 | ||||
| -rw-r--r-- | lib/odbc/doc/src/odbc.xml | 12 | ||||
| -rw-r--r-- | lib/odbc/test/odbc_data_type_SUITE.erl | 7 |
4 files changed, 43 insertions, 6 deletions
diff --git a/lib/odbc/aclocal.m4 b/lib/odbc/aclocal.m4 index 9578cd35c4..918e30a886 100644 --- a/lib/odbc/aclocal.m4 +++ b/lib/odbc/aclocal.m4 @@ -1849,6 +1849,31 @@ case $erl_gethrvtime in esac ])dnl +dnl ---------------------------------------------------------------------- +dnl +dnl LM_TRY_ENABLE_CFLAG +dnl +dnl +dnl Tries a CFLAG and sees if it can be enabled without compiler errors +dnl $1: textual cflag to add +dnl $2: variable to store the modified CFLAG in +dnl Usage example LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS]) +dnl +dnl +AC_DEFUN([LM_TRY_ENABLE_CFLAG], [ + AC_MSG_CHECKING([if we can add $1 to $2 (via CFLAGS)]) + saved_CFLAGS=$CFLAGS; + CFLAGS="$1 $$2"; + AC_TRY_COMPILE([],[return 0;],can_enable_flag=true,can_enable_flag=false) + CFLAGS=$saved_CFLAGS; + if test "X$can_enable_flag" = "Xtrue"; then + AC_MSG_RESULT([yes]) + AS_VAR_SET($2, "$1 $$2") + else + AC_MSG_RESULT([no]) + fi +]) + dnl ERL_TRY_LINK_JAVA(CLASSES, FUNCTION-BODY dnl [ACTION_IF_FOUND [, ACTION-IF-NOT-FOUND]]) dnl Freely inspired by AC_TRY_LINK. (Maybe better to create a diff --git a/lib/odbc/configure.in b/lib/odbc/configure.in index bec65c71bf..e6ba9f57f5 100644 --- a/lib/odbc/configure.in +++ b/lib/odbc/configure.in @@ -212,4 +212,9 @@ AC_SUBST(ODBC_INCLUDE) fi dnl "$with_odbc" != "no" +if test "x$GCC" = xyes; then + # Treat certain GCC warnings as errors + LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS]) +fi + AC_OUTPUT(c_src/$host/Makefile:c_src/Makefile.in) diff --git a/lib/odbc/doc/src/odbc.xml b/lib/odbc/doc/src/odbc.xml index 0e3386b11f..a984bf4485 100644 --- a/lib/odbc/doc/src/odbc.xml +++ b/lib/odbc/doc/src/odbc.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1999</year><year>2011</year> + <year>1999</year><year>2013</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -105,8 +105,14 @@ odbc_data_type() = sql_integer | sql_smallint | sql_tinyint | {sql_decimal, precision(), scale()} | {sql_numeric, precision(), scale()} | - {sql_char, size()} | {sql_wchar, size()} | {sql_varchar, size()} | {sql_wvarchar, size()}| {sql_float, precision()} | - {sql_wlongvarchar, size()} | {sql_float, precision()} | sql_real | sql_double | sql_bit | atom() + {sql_char, size()} | + {sql_wchar, size()} | + {sql_varchar, size()} | + {sql_wvarchar, size()}| + {sql_float, precision()} | + {sql_wlongvarchar, size()} | + {sql_float, precision()} | + sql_real | sql_double | sql_bit | atom() </code> <code type="none"> precision() = integer() </code> diff --git a/lib/odbc/test/odbc_data_type_SUITE.erl b/lib/odbc/test/odbc_data_type_SUITE.erl index d61a91f973..2d33546622 100644 --- a/lib/odbc/test/odbc_data_type_SUITE.erl +++ b/lib/odbc/test/odbc_data_type_SUITE.erl @@ -1,7 +1,8 @@ +%% -*- coding: utf-8 -*- %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2002-2011. All Rights Reserved. +%% Copyright Ericsson AB 2002-2012. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -1469,7 +1470,7 @@ utf8(Config) when is_list(Config) -> odbc:sql_query(Ref, "CREATE TABLE " ++ Table ++ "(FIELD text)"), - Latin1Data = ["���������", + Latin1Data = ["ÖÄÅÄÖÅäöå", "testasdf", "Row 3", "Row 4", @@ -1564,7 +1565,7 @@ timestamp(Config) when is_list(Config) -> %%------------------------------------------------------------------------ w_char_support(Ref, Table, CharType, Size) -> - Latin1Data = ["���������", + Latin1Data = ["ÖÄÅÄÖÅäöå", "testasdf", "Row 3", "Row 4", |