From f8bf5e01f76620cc550253cc2575754872cf64aa Mon Sep 17 00:00:00 2001 From: NIIBE Yutaka Date: Fri, 11 Oct 2024 09:57:49 +0900 Subject: build: Use AC_C_BIGENDIAN for detecting endian. * acinclude.m4 (GNUPG_CHECK_ENDIAN): Remove. * configure.ac (BIG_ENDIAN_HOST): Use AC_C_BIGENDIAN to detect endian and set BIG_ENDIAN_HOST. -- Reported-by: Alan Coopersmith Signed-off-by: NIIBE Yutaka --- configure.ac | 26 ++++---------------------- 1 file changed, 4 insertions(+), 22 deletions(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 991313093..36ff452d7 100644 --- a/configure.ac +++ b/configure.ac @@ -544,19 +544,6 @@ AH_BOTTOM([ #endif -/* We didn't define endianness above, so get it from OS macros. This - is intended for making fat binary builds on OS X. */ -#if !defined(BIG_ENDIAN_HOST) && !defined(LITTLE_ENDIAN_HOST) -#if defined(__BIG_ENDIAN__) -#define BIG_ENDIAN_HOST 1 -#elif defined(__LITTLE_ENDIAN__) -#define LITTLE_ENDIAN_HOST 1 -#else -#error "No endianness found" -#endif -#endif - - /* Hack used for W32: ldap.m4 also tests for the ASCII version of ldap_start_tls_s because that is the actual symbol used in the library. winldap.h redefines it to our commonly used value, @@ -1332,6 +1319,10 @@ AC_MSG_NOTICE([checking for system characteristics]) AC_C_CONST AC_C_INLINE AC_C_VOLATILE +AC_C_BIGENDIAN([AC_DEFINE(BIG_ENDIAN_HOST,1, + [Defined if the host has big endian byte ordering])], + [AC_DEFINE(LITTLE_ENDIAN_HOST,1, + [Defined if the host has little endian byte ordering])]) AC_TYPE_SIZE_T AC_TYPE_MODE_T AC_CHECK_FUNCS([sigdescr_np]) @@ -1347,15 +1338,6 @@ gl_TYPE_SOCKLEN_T AC_SEARCH_LIBS([inet_addr], [nsl]) -AC_ARG_ENABLE(endian-check, - AS_HELP_STRING([--disable-endian-check], - [disable the endian check and trust the OS provided macros]), - endiancheck=$enableval,endiancheck=yes) - -if test x"$endiancheck" = xyes ; then - GNUPG_CHECK_ENDIAN -fi - # fixme: we should get rid of the byte type AC_CHECK_TYPES([byte, ushort, ulong, u16, u32]) AC_CHECK_SIZEOF(unsigned short) -- cgit v1.2.3