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Check the size of the boolean type used by an external jpeg lib on Windows.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43781 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Michael Wetherell
2006-12-03 21:59:47 +00:00
parent 0ce986140a
commit 90eaf43334
5 changed files with 554 additions and 20 deletions
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24
configure.in
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@@ -2788,6 +2788,30 @@ if test "$wxUSE_LIBJPEG" != "no" ; then
else
dnl we are using the system library
wxUSE_LIBJPEG=sys
if test "$wxUSE_MSW" = 1; then
dnl boolean is defined by the jpeg headers and also by the
dnl Windows headers of some compilers. This type has been
dnl renamed in the builtin, so it is only an issue when
dnl using an external jpeg lib on Windows.
AC_CHECK_TYPES(
[boolean],
[
AC_CHECK_SIZEOF(
[boolean],
[],
[
#undef HAVE_BOOLEAN
#include <stdio.h>
#include <jpeglib.h>
])
AC_DEFINE_UNQUOTED(
[wxHACK_BOOLEAN],
[wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
],
[],
[#include <windows.h>])
fi
fi
fi
fi