Patch to get the "file" package to build on a non T2 host

[Jan Rovins]

Hi,

I am building T2 projects on a SuSe 9.2  host, and a had to change the
file project to get it to build.


===================================================================
--- file.conf   (revision 34043)
+++ file.conf   (working copy)
@@ -13,3 +13,18 @@
 # --- T2-COPYRIGHT-NOTE-END ---

 [ "$SDECFG_STATIC" == "0" ] || var_append confopt ' ' '--enable-shared=no'
+
+#
+# when building on a non-T2 based host, we may have an older GCC during
stage 0
+# such is the case with Suse 9.2.  The older compilers (GCC 3.X) do not
like
+# the -Wextra parameter in this project. to avoid this, kill the
warnings during
+# stage 0
+#
+if atstage toolchain; then
+        gcc_ver=`$CC -dumpversion 2> /dev/null`
+       case "$gcc_ver" in
+               2.*) var_append confopt ' ' '--enable-warnings=no' ;;
+               3.*) var_append confopt ' ' '--enable-warnings=no' ;;
+               *)   ;;
+       esac
+fi



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[Rene Rebe]

Hi,

a more compact implementation of this workaround committed:

Committed revision 34389.

--- package/base/file/file.conf (revision 34388)
+++ package/base/file/file.conf (revision 34389)
@@ -12,4 +12,7 @@
  # GNU General Public License can be found in the file COPYING.
  # --- T2-COPYRIGHT-NOTE-END ---

+# The older compilers (GCC 3.X), e.g. SuSE 9.2 do not support -Wextra
+atstage toolchain && var_append SYSCC_WRAPPER_REMOVE ' ' '-Wextra'
+
  [ "$SDECFG_STATIC" == "0" ] || var_append confopt ' ' '--enable-
shared=no'


On 24.08.2009, at 23:34, Jan Rovins wrote:

>
> Hi,
>
> I am building T2 projects on a SuSe 9.2  host, and a had to change  
> the file project to get it to build.
>
>
> ===================================================================
> --- file.conf   (revision 34043)
> +++ file.conf   (working copy)
> @@ -13,3 +13,18 @@
> # --- T2-COPYRIGHT-NOTE-END ---
>
> [ "$SDECFG_STATIC" == "0" ] || var_append confopt ' ' '--enable-
> shared=no'
> +
> +#
> +# when building on a non-T2 based host, we may have an older GCC  
> during stage 0
> +# such is the case with Suse 9.2.  The older compilers (GCC 3.X) do  
> not like
> +# the -Wextra parameter in this project. to avoid this, kill the  
> warnings during
> +# stage 0
> +#
> +if atstage toolchain; then
> +        gcc_ver=`$CC -dumpversion 2> /dev/null`
> +       case "$gcc_ver" in
> +               2.*) var_append confopt ' ' '--enable-warnings=no' ;;
> +               3.*) var_append confopt ' ' '--enable-warnings=no' ;;
> +               *)   ;;
> +       esac
> +fi
>
>
>
> ----------------------------------------------------------- If you  
> wish to unsubscribe from this mailing, send mail to
> lists@... with a subject of: unsubscribe t2

--
   René Rebe, ExactCODE GmbH, Jaegerstr. 67, DE-10117 Berlin
   DE Legal: Amtsgericht Charlottenburg HRB 105123B, Tax-ID#:  
DE251602478
   Managing Directors: Susanne Klaus, René Rebe
   http://exactcode.com | http://t2-project.org | http://rene.rebe.name


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