Mercurial > hg > octave-jordi
diff aclocal.m4 @ 3176:fccab8e7d35f
[project @ 1998-05-18 20:33:31 by jwe]
author | jwe |
---|---|
date | Mon, 18 May 1998 20:33:42 +0000 (1998-05-18) |
parents | 390d5e396682 |
children | dae85431bade |
line wrap: on
line diff
--- a/aclocal.m4 +++ b/aclocal.m4 @@ -40,7 +40,7 @@ dnl dnl OCTAVE_SET_DEFAULT AC_DEFUN(OCTAVE_SET_DEFAULT, -[ifelse($#, 2, [$1=$2 +[ifelse($#, 2, [: ${$1=$2} ])dnl AC_MSG_RESULT([defining $1 to be $$1]) AC_SUBST($1)]) @@ -80,8 +80,9 @@ [if $use_g77; then octave_cv_f77_is_g77=yes else - f77_output=`$F77 -v 2>&1 | grep "GNU F77"` - if test -n "$f77_output"; then + echo " END" > conftest.f + foutput=`${F77-f77} -v 2>&1 | grep "GNU F77"` + if test -n "$foutput"; then octave_cv_f77_is_g77=yes else octave_cv_f77_is_g77=no @@ -292,7 +293,7 @@ dnl dnl OCTAVE_F77_UPPERCASE_NAMES() AC_DEFUN(OCTAVE_F77_UPPERCASE_NAMES, -[AC_MSG_CHECKING([whether $F77 uses uppercase external names]) +[AC_MSG_CHECKING([whether ${F77-f77} uses uppercase external names]) AC_CACHE_VAL(octave_cv_f77_uppercase_names, [octave_cv_f77_uppercase_names=no cat > conftest.f <<EOF @@ -314,7 +315,7 @@ dnl dnl OCTAVE_F77_APPEND_UNDERSCORE() AC_DEFUN(OCTAVE_F77_APPEND_UNDERSCORE, -[AC_MSG_CHECKING([whether $F77 appends underscores to external names]) +[AC_MSG_CHECKING([whether ${F77-f77} appends underscores to external names]) AC_REQUIRE([OCTAVE_F77_UPPERCASE_NAMES]) AC_CACHE_VAL(octave_cv_f77_append_underscore, [octave_cv_f77_append_underscore=no @@ -357,7 +358,7 @@ AC_MSG_WARN([assuming ${F77-f77} cross compiler is f2c compatible]) fi else - AC_CACHE_CHECK([$F77/f2c compatibility], octave_cv_f2c_f77_compat, + AC_CACHE_CHECK([${F77-f77}/f2c compatibility], octave_cv_f2c_f77_compat, [trap 'rm -f ftest* ctest* core; exit 1' 1 3 15 octave_cv_f2c_f77_compat=no cat > ftest.f <<EOF