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author | andreas <andreas@FreeBSD.org> | 1998-04-29 21:53:01 +0000 |
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committer | andreas <andreas@FreeBSD.org> | 1998-04-29 21:53:01 +0000 |
commit | 0ec6169bea8adb8ddbf8f9ce363f6e1803f88621 (patch) | |
tree | 1529c15b522fa7bd199b5491bc88817aefc9b779 /contrib/bc/aclocal.m4 | |
download | FreeBSD-src-0ec6169bea8adb8ddbf8f9ce363f6e1803f88621.zip FreeBSD-src-0ec6169bea8adb8ddbf8f9ce363f6e1803f88621.tar.gz |
Import GNU bc 1.04
PR: 4183
Diffstat (limited to 'contrib/bc/aclocal.m4')
-rw-r--r-- | contrib/bc/aclocal.m4 | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/contrib/bc/aclocal.m4 b/contrib/bc/aclocal.m4 new file mode 100644 index 0000000..16cedb1 --- /dev/null +++ b/contrib/bc/aclocal.m4 @@ -0,0 +1,100 @@ +dnl aclocal.m4 generated automatically by aclocal 1.1n + +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AM_PROG_INSTALL]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE") +AC_DEFINE_UNQUOTED(VERSION, "$VERSION")) +AM_SANITY_CHECK +AC_ARG_PROGRAM +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_PROG_MAKE_SET]) + + +# serial 1 + +AC_DEFUN(AM_PROG_INSTALL, +[AC_REQUIRE([AC_PROG_INSTALL]) +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' +AC_SUBST(INSTALL_SCRIPT)dnl +]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "$@" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +if ($2 --version) > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + +# Like AC_CONFIG_HEADER, but automatically create stamp file. + +AC_DEFUN(AM_CONFIG_HEADER, +[AC_PREREQ([2.12]) +AC_CONFIG_HEADER([$1]) +dnl When config.status generates a header, we must update the stamp-h file. +dnl This file resides in the same directory as the config header +dnl that is generated. We must strip everything past the first ":", +dnl and everything past the last "/". +AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl +test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl +changequote([,]))]) + |