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2010.06.18 18:35 "Re: [PATCH] Build tif_win32.c on Windows except on Cygwin", by Adam Goode
On 06/18/2010 02:21 PM, Bob Friesenhahn wrote:
> On Fri, 18 Jun 2010, Adam Goode wrote:
>>>
>>> That would be a nice patch.
>>
>> Here's a patch, can someone apply it?
>>
>> diff --git a/configure.ac b/configure.ac
>> index 954a0c5..2d8743b 100644
>> --- a/configure.ac
>> +++ b/configure.ac
>> @@ -147,6 +147,18 @@ AC_TYPE_SIZE_T
>> AC_HEADER_TIME
>> AC_STRUCT_TM
>>
>> +dnl Check for Win32 IO: make sure we have windows.h but not cygwin
>> +case "${host_os}" in
>> + cygwin*)
>> + win32_io_ok=no
>
> This bit seems wrong in the case where Cygwin is used to build a native
> Windows (MinGW) application. It is also wrong for a MinGW
> cross-compiler. The target OS should be what matters.
>
Also, there is another spot, just above in configure.ac that should be
target_os, yes?
dnl We don't need to add math library to all targets
case "${host_os}" in
cygwin* | mingw32* | beos* | darwin*)
;;
*)
AC_CHECK_LIB(m,sin,,,)
;;
esac
Adam