Daniel Santos daniel.santos@pobox.com writes:
When configuring with CFLAGS="-Wunused-variable -Werror", the configure test for HAVE_PNG_SET_EXPAND_GRAY_1_2_4_TO_8 fails with unused variable.
Running configure with -Werror is not a good idea. Is there a particular reason why you need this?
On 09/07/2015 04:53 AM, Alexandre Julliard wrote:
Daniel Santos daniel.santos@pobox.com writes:
When configuring with CFLAGS="-Wunused-variable -Werror", the configure test for HAVE_PNG_SET_EXPAND_GRAY_1_2_4_TO_8 fails with unused variable.
Running configure with -Werror is not a good idea. Is there a particular reason why you need this?
Not for configure in particular, but for the build I prefer to have the highest level of warnings enabled (that won't produce spam) and I've found -Werror a good way to make sure that none slip past me.
Daniel
Daniel Santos daniel.santos@pobox.com writes:
On 09/07/2015 04:53 AM, Alexandre Julliard wrote:
Daniel Santos daniel.santos@pobox.com writes:
When configuring with CFLAGS="-Wunused-variable -Werror", the configure test for HAVE_PNG_SET_EXPAND_GRAY_1_2_4_TO_8 fails with unused variable.
Running configure with -Werror is not a good idea. Is there a particular reason why you need this?
Not for configure in particular, but for the build I prefer to have the highest level of warnings enabled (that won't produce spam) and I've found -Werror a good way to make sure that none slip past me.
It would be better to specify CFLAGS at make time. Making configure -Werror proof is not possible given the wide variety of environments it needs to support.
On 09/08/2015 12:31 AM, Alexandre Julliard wrote:
Daniel Santos daniel.santos@pobox.com writes:
On 09/07/2015 04:53 AM, Alexandre Julliard wrote:
Daniel Santos daniel.santos@pobox.com writes:
When configuring with CFLAGS="-Wunused-variable -Werror", the configure test for HAVE_PNG_SET_EXPAND_GRAY_1_2_4_TO_8 fails with unused variable.
Running configure with -Werror is not a good idea. Is there a particular reason why you need this?
Not for configure in particular, but for the build I prefer to have the highest level of warnings enabled (that won't produce spam) and I've found -Werror a good way to make sure that none slip past me.
It would be better to specify CFLAGS at make time. Making configure -Werror proof is not possible given the wide variety of environments it needs to support.
Ahh, so I see. I guess I didn't realize that you could do that! :)
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Alexandre Julliard -
Daniel Santos