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Properly detect endianness before setting -D__LITTLE_ENDIAN__ (issue #7) #8

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Properly detect endianness before setting -D__LITTLE_ENDIAN__ (issue #7) #8

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5 changes: 4 additions & 1 deletion configure.ac
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,9 @@ AC_PROG_CXX
AC_PROG_INSTALL
AC_PROG_LN_S

# check for endianness
AC_C_BIGENDIAN([], [AC_DEFINE(__LITTLE_ENDIAN__, 1, [Define if architechture is little-endian])])

# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([arpa/inet.h stdlib.h string.h sys/ioctl.h unistd.h])
Expand Down Expand Up @@ -47,7 +50,7 @@ AC_LINK_IFELSE(
[AC_SUBST(STK_LIBS," -lstk -lrt -lm")],
[AC_MSG_ERROR([libstk is not installed: alsa])])
LIBS=$SAVED_LIBS # restore them
AC_SUBST(STK_CXXFLAGS, "-D__LINUX_ALSA__ -D__UNIX_JACK__ -D__LITTLE_ENDIAN__")
AC_SUBST(STK_CXXFLAGS, "-D__LINUX_ALSA__ -D__UNIX_JACK__")
AC_LANG_POP(C++)


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