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configure: Make compilable with VS2015

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So Visual Studio 2015 has some breaking changes regarding the C
runtime. In short, they made C99 compatable runtime.
Refer to http://blogs.msdn.com/b/vcblog/archive/2014/06/18/crt-features-fixes-and-breaking-changes-in-visual-studio-14-ctp1.aspx

Made-Seriously-Happy: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Peter Tissen
2015-03-06 19:39:27 +01:00
committed by Michael Niedermayer
parent 482c86f231
commit 42493843dc
1 changed files with 9 additions and 5 deletions
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14
configure vendored
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@@ -3531,7 +3531,9 @@ probe_cc(){
_flags='-nologo' _flags='-nologo'
_cflags='-D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -Dinline=__inline -FIstdlib.h -Dstrtoll=_strtoi64' _cflags='-D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -Dinline=__inline -FIstdlib.h -Dstrtoll=_strtoi64'
if [ $pfx = hostcc ]; then if [ $pfx = hostcc ]; then
append _cflags -Dsnprintf=_snprintf if [ -z "$cl_major_ver" ] || [ $cl_major_ver -le 18 ]; then
append _cflags -Dsnprintf=_snprintf
fi
fi fi
disable stripping disable stripping
elif $_cc --version 2>/dev/null | grep -q ^cparser; then elif $_cc --version 2>/dev/null | grep -q ^cparser; then
@@ -4318,10 +4320,12 @@ case $libc_type in
add_compat strtod.o strtod=avpriv_strtod add_compat strtod.o strtod=avpriv_strtod
;; ;;
msvcrt) msvcrt)
add_compat strtod.o strtod=avpriv_strtod if [ -z "$cl_major_ver" ] || [ $cl_major_ver -le 18 ]; then
add_compat msvcrt/snprintf.o snprintf=avpriv_snprintf \ add_compat strtod.o strtod=avpriv_strtod
_snprintf=avpriv_snprintf \ add_compat msvcrt/snprintf.o snprintf=avpriv_snprintf \
vsnprintf=avpriv_vsnprintf _snprintf=avpriv_snprintf \
vsnprintf=avpriv_vsnprintf
fi
;; ;;
esac esac