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DXT to JPEG transcode only if explicitly requested

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Martin Pulec
2013-07-08 09:48:30 +02:00
parent dd44c4c344
commit 53f8fcba7d
1 changed files with 13 additions and 1 deletions
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14
configure.ac
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@@ -1959,11 +1959,23 @@ AC_SUBST(JPEG_LIB)
# -------------------------------------------------------------------------------------------------
# JPEG to DXT plugin
# -------------------------------------------------------------------------------------------------
if test $jpeg = yes -a \
jpeg_to_dxt=no
AC_ARG_ENABLE(jpeg_to_dxt,
AS_HELP_STRING([--enable-jpeg-to-dxt], [enable JPEG to DXT transcoder (default is disable)]),
[jpeg_to_dxt_req=$enableval],
[jpeg_to_dxt_req=no])
if test $jpeg = yes -a $jpeg_to_dxt_req = yes -a \
"$build_libraries" = no # only supported in a "bundle" build
then
LIB_OBJS="$LIB_OBJS src/video_decompress/jpeg_to_dxt.o cuda_dxt/cuda_dxt.cu.o"
AC_DEFINE([HAVE_JPEG_TO_DXT], [1], [Build with JPEG to DXT transcode support])
jpeg_to_dxt=yes
fi
if test $jpeg_to_dxt = no -a $jpeg_to_dxt_req = yes
then
AC_MSG_ERROR([JPEG to DXT transcoder not found])
fi
# -------------------------------------------------------------------------------------------------