@@ -85,6 +85,7 @@ dnl ================================================================ | |||
dnl library checks. | |||
dnl ================================================================ | |||
AC_CHECK_HEADERS([endian.h]) dnl Linux | |||
AC_CHECK_HEADERS([fcntl.h]) dnl POSIX | |||
AC_CHECK_HEADERS([getopt.h]) dnl POSIX | |||
AC_CHECK_HEADERS([locale.h]) dnl C89 |
@@ -19,7 +19,7 @@ | |||
#ifndef ENDIAN_H_COMPAT_SHIM | |||
#define ENDIAN_H_COMPAT_SHIM | |||
#if defined(__linux__) || defined(__CYGWIN__) || defined(__EMSCRIPTEN__) | |||
#if defined(HAVE_ENDIAN_H) | |||
# pragma GCC system_header // Silence "warning: #include_next is a GCC extension" | |||
# include_next <endian.h> | |||
#elif defined(__APPLE__) |