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accross.m4 (AC_C_BIGENDIAN_CROSS): Compile endian probe with "-c".

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* accross.m4 (AC_C_BIGENDIAN_CROSS): Compile endian probe with
	"-c".  Properly quote parameter for AC_MSG_ERROR.

From-SVN: r79145
This commit is contained in:
Hans-Peter Nilsson 2004-03-09 01:16:10 +00:00 committed by Hans-Peter Nilsson
parent c589970ab1
commit 41d4b97939
2 changed files with 7 additions and 2 deletions
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5
config/ChangeLog
View File

@ -1,3 +1,8 @@
2004-03-09 Hans-Peter Nilsson <hp@axis.com>
* accross.m4 (AC_C_BIGENDIAN_CROSS): Compile endian probe with
"-c". Properly quote parameter for AC_MSG_ERROR.
2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* acinclude.m4: Quote names of macros to be defined by AC_DEFUN

4
config/accross.m4
View File

@ -64,7 +64,7 @@ void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
int main() { _ascii (); _ebcdic (); return 0; }
EOF
] if test -f conftest.c ; then
if ${CC-cc} ${CFLAGS} conftest.c -o conftest.o && test -f conftest.o ; then
if ${CC-cc} ${CFLAGS} -c conftest.c -o conftest.o && test -f conftest.o ; then
if test `grep -l BIGenDianSyS conftest.o` ; then
echo $ac_n ' big endian probe OK, ' 1>&AC_FD_MSG
ac_cv_c_bigendian=yes
@ -93,6 +93,6 @@ else
fi
AC_DEFINE_UNQUOTED(BYTEORDER, $BYTEORDER, [1234 = LIL_ENDIAN, 4321 = BIGENDIAN])
if test $ac_cv_c_bigendian = unknown; then
AC_MSG_ERROR(unknown endianess - sorry, please pre-set ac_cv_c_bigendian)
AC_MSG_ERROR([unknown endianess - sorry, please pre-set ac_cv_c_bigendian])
fi
])