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1) use autoconf message facilities 

2) look for h_errno

CVS patchset: 1329
CVS date: 1997/01/20 22:34:47
This commit is contained in:
ewt 1997-01-20 22:34:47 +00:00
parent 1c6087767f
commit 4d9920ab1f
1 changed files with 22 additions and 16 deletions
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38
configure.in
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@ -21,17 +21,17 @@ AC_PROG_CPP
AC_PROG_GCC_TRADITIONAL
AC_PROG_INSTALL
echo $ac_n "checking for POSIX chmod... $ac_c"
AC_MSG_CHECKING(checking for POSIX chmod...)
touch foo.chmodtest
chmod 744 foo.chmodtest
chmod +X foo.chmodtest 2>/dev/null
a=`ls -l foo.chmodtest | awk '{print $1}'`
rm -f foo.chmodtest
if test "$a" = "-rwxr-xr-x"; then
echo "yes"
AC_MSG_RESULT(yes)
FIXPERMS=a+rX,g-w,o-w
else
echo "no (tell your OS vendor about GNU fileutils)"
AC_MSG_RESULT(no (tell your OS vendor about GNU fileutils))
FIXPERMS=a+r,g-w,o-w
fi
@ -53,7 +53,7 @@ if test "$cross_compiling" = "no"; then
dnl Hope for the best
CPIOBIN="cpio"
else
echo $ac_n "checking for GNU cpio... $ac_c"
AC_MSG_CHECKING(checking for GNU cpio...)
if test -z "$CPIOBIN"; then
oldifs="$IFS"
IFS=:
@ -69,34 +69,31 @@ else
fi
if test -z "$CPIOBIN"; then
echo "no"
echo ""
echo "RPM will not work without GNU cpio 2.4.2 or later."
exit 1
AC_MSG_RESULT(no)
AC_MSG_ERROR(RPM will not work without GNU cpio 2.4.2 or later.)
else
echo "yes"
AC_MSG_RESULT(yes)
fi
fi
topdir=`pwd`
echo $ac_n "checking for /usr/local/lib... $ac_c"
AC_MSG_CHECKING(checking for /usr/local/lib...)
if test -d /usr/local/lib ; then
LIBS="$LIBS -L/usr/local/lib"
LIBPATH="$LIBPATH -L/usr/local/lib"
echo "yes"
AC_MSG_RESULT(yes)
else
echo "no"
AC_MSG_RESULT(no)
fi
echo $ac_n "checking for /usr/local/include... $ac_c"
AC_MSG_CHECKING(checking for /usr/local/include...)
if test -d /usr/local/include ; then
INCPATH="$INCPATH -I/usr/local/include"
echo "yes"
AC_MSG_RESULT(yes)
else
echo "no"
AC_MSG_RESULT(no)
fi
dnl Checks for libraries.
@ -182,6 +179,15 @@ fi
AC_C_BIGENDIAN
dnl look for libc features
NEEDS_HERRNO=yes
AC_MSG_CHECKING(checking if <netdb.h> defines h_errno...)
AC_TRY_LINK(netdb.h,printf("%d",h_errno),NEEDS_ERRNO=no)
AC_MSG_RESULT($NEEDS_HERRNO)
if test $NEEDS_HERRNO = yes; then
AC_DEFINE(HAVE_HERRNO)
fi
dnl Checks for library functions.
AC_CHECK_FUNC(inet_aton, AC_DEFINE(HAVE_INET_ATON), MISCOBJS="$MISCOBJS inet_aton.o")
AC_CHECK_FUNC(realpath, [], MISCOBJS="$MISCOBJS realpath.o")