requires gnu autoconf 2.69
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@ -11,7 +11,7 @@ dnl in the file COPYING that comes with this distribution.
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dnl
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dnl
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dnl Ensure that Expat is configured with autoconf 2.58 or newer
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dnl Ensure that Expat is configured with autoconf 2.58 or newer
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AC_PREREQ(2.58)
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AC_PREREQ(2.69)
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dnl Get the version number of Expat, using m4's esyscmd() command to run
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dnl Get the version number of Expat, using m4's esyscmd() command to run
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dnl the command at m4-generation time. This allows us to create an m4
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dnl the command at m4-generation time. This allows us to create an m4
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@ -106,7 +106,7 @@ dnl We define BYTEORDER to 1234 when the platform is little endian; it
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dnl defines it to 4321 when the platform is big endian.
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dnl defines it to 4321 when the platform is big endian.
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dnl
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dnl
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dnl A long time ago (early 2000 years) AC_C_BIGENDIAN was considered wrong
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dnl A long time ago (early 2000 years) AC_C_BIGENDIAN was considered wrong
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dnl when cross compiling, now (2018) we assume it is fine.
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dnl when cross compiling, now (2018, GNU Autoconf 2.69) we assume it is fine.
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AC_C_BIGENDIAN([BYTEORDER=4321],[BYTEORDER=1234])
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AC_C_BIGENDIAN([BYTEORDER=4321],[BYTEORDER=1234])
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AC_DEFINE_UNQUOTED(BYTEORDER, $BYTEORDER, [1234 = LILENDIAN, 4321 = BIGENDIAN])
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AC_DEFINE_UNQUOTED(BYTEORDER, $BYTEORDER, [1234 = LILENDIAN, 4321 = BIGENDIAN])
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