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OS/2 Shareware BBS: 10 Tools
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10-Tools.zip
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f2csrc.zip
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f2csrc
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1994-02-07
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4KB
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221 lines
#!/bin/sh
PATH=/v/bin:/bin:/usr/bin
# f77-style shell script to compile and load fortran, C, and assembly codes
# usage: f77 [-g] [-O] [-o absfile] [-c] files [-l library]
# -o objfile Override default executable name a.out.
# -c Do not call linker, leave relocatables in *.o.
# -C Check that subscripts are in bounds.
# -S leave assembler output on file.s
# -l library (passed to ld).
# -u complain about undeclared variables
# -w omit all warning messages
# -w66 omit Fortran 66 compatibility warning messages
# files FORTRAN source files ending in .f .
# FORTRAN with cpp preprocessor directives
# ending in .F .
# C source files ending in .c .
# Assembly language files ending in .s .
# efl source files ending in .e .
# RATFOR files ending in .r .
# -D def passed to C compiler (for .c files)
# or to cpp (for .F files)
# -I includepath passed to C compiler (for .c files)
# or to cpp (for .F files)
# -Ntnnn allow nnn entries in table t
s=/tmp/stderr_$$
t=/tmp/f77_$$.o
CC=${CC_f2c:-'/usr/bin/cc -common'}
EFL=${EFL:-/v/bin/efl}
EFLFLAGS=${EFLFLAGS:-'system=portable deltastno=10'}
RATFOR=${RATFOR:-/usr/bin/ratfor}
RFLAGS=${RFLAGS:-'-6&'}
F2C=${F2C:-/v/bin/f2c}
F2CFLAGS=${F2CFLAGS:='-ARw8 -Nn802'}
CPP=${CPP:-/lib/cpp}
rc=0
trap "rm -f $s $t; exit \$rc" 0
lib=/lib/num/lib.lo
OUTF=a.out
cOPT=1
set -- `getopt cCD:gI:N:Oo:Suw6 "$@"`
case $? in 0);; *) exit 1;; esac
CPPFLAGS=
while
test X"$1" != X--
do
case "$1"
in
-C) F2CFLAGS="$F2CFLAGS -C"
shift;;
-c) cOPT=0
shift
;;
-D) CPPFLAGS="$CPPFLAGS -D$2"
shift 2
;;
-g) CFLAGS="$CFLAGS -g"
F2CFLAGS="$F2CFLAGS -g"
shift;;
-I) CPPFLAGS="$CPPFLAGS -I$2"
shift 2
;;
-o) OUTF=$2
shift 2
;;
-O) case $2 in -1) O=-O1;; -2) O=-O2;; -3) O=-O3;; *) O=-O;; esac
case $O in -O);; *) shift;; esac
CFLAGS="$CFLAGS $O"
shift
;;
-u) F2CFLAGS="$F2CFLAGS -u"
shift
;;
-w) F2CFLAGS="$F2CFLAGS -w"
case $2 in -6) F2CFLAGS="$F2CFLAGS"66; shift
case $2 in -6) shift;; esac;; esac
shift
;;
-N) F2CFLAGS="$F2CFLAGS $1""$2"
shift 2
;;
-S) CFLAGS="$CFLAGS -S"
cOPT=0
shift
;;
*)
echo "invalid parameter $1" 1>&2
shift
;;
esac
done
shift
while
test -n "$1"
do
case "$1"
in
*.[fF])
case "$1" in *.f) f=".f";; *.F) f=".F";; esac
case "$1" in
*.f) b=`basename $1 .f`
$F2C $F2CFLAGS $1
rc=$?
;;
*.F) b=`basename $1 .F`
$CPP $CPPFLAGS $1 >$b.i
rc=$?
case $rc in 0)
$F2C $F2CFLAGS <$b.i >$b.c
rc=$?
;;esac
rm $b.i
;;
esac
case $rc in 0);; *) exit $rc;; esac
$CC -c $CFLAGS $b.c 2>$s
rc=$?
sed '/parameter .* is not referenced/d;/warning: too many parameters/d' $s 1>&2
case $rc in 0);; *) exit;; esac
OFILES="$OFILES $b.o"
rm $b.c
case $cOPT in 1) cOPT=2;; esac
shift
;;
*.e)
b=`basename $1 .e`
$EFL $EFLFLAGS $1 >$b.f
case $? in 0);; *) exit;; esac
$F2C $F2CFLAGS $b.f
case $? in 0);; *) exit;; esac
$CC -c $CFLAGS $b.c
case $? in 0);; *) exit;; esac
OFILES="$OFILES $b.o"
rm $b.[cf]
case $cOPT in 1) cOPT=2;; esac
shift
;;
*.r)
b=`basename $1 .r`
$RATFOR $RFLAGS $1 >$b.f
case $? in 0);; *) exit;; esac
$F2C $F2CFLAGS $b.f
case $? in 0);; *) exit;; esac
$CC -c $CFLAGS $b.c
case $? in 0);; *) exit;; esac
OFILES="$OFILES $b.o"
rm $b.[cf]
case $cOPT in 1) cOPT=2;; esac
shift
;;
*.s)
echo $1: 1>&2
OFILE=`basename $1 .s`.o
${AS:-/usr/bin/as} -o $OFILE $AFLAGS $1
case $? in 0);; *) exit;; esac
OFILES="$OFILES $OFILE"
case $cOPT in 1) cOPT=2;; esac
shift
;;
*.c)
echo $1: 1>&2
OFILE=`basename $1 .c`.o
$CC -c $CPPFLAGS $CFLAGS $1
rc=$?; case $rc in 0);; *) exit;; esac
OFILES="$OFILES $OFILE"
case $cOPT in 1) cOPT=2;; esac
shift
;;
*.o)
OFILES="$OFILES $1"
case $cOPT in 1) cOPT=2;; esac
shift
;;
-l)
OFILES="$OFILES -l$2"
shift 2
case $cOPT in 1) cOPT=2;; esac
;;
-l*)
OFILES="$OFILES $1"
shift
case $cOPT in 1) cOPT=2;; esac
;;
-o)
OUTF=$2; shift 2;;
*)
OFILES="$OFILES $1"
shift
case $cOPT in 1) cOPT=2;; esac
;;
esac
done
case $cOPT in 2) $CC -o $OUTF -u MAIN__ $OFILES -lf2c -lm;; esac
rc=$?
exit $rc