• deprecate¹ -longoptions in favour of short options
‣ -combine → -c combine ‣ -llvm → -c llvm -O ‣ -llvm=x → -c llvm -o x ‣ -valgrind → -g² • new option -v (version) • new options -c (compile mode³), -o (opt flags), -O (reset opt flags) • opt flags default to -std-compile-opts (llvm) now • support⁴ the LLVM dragonegg plugin for GCC • sync list of removed files (*.bc, *.ll, add missing Rebuild.sh) ① old options still valid but emit a warning ② except this one ③ compile modes are: • normal • makefile (-M) • combine (old -combine, new -c combine) • dragonegg (new -c dragonegg) • llvm (old -llvm, old -llvm=*, new -c llvm) the first two are not settable via -c though… ④ sample use: tg@seduxbox:~/x$ export PATH=$PATH:/opt/llvm/bin tg@seduxbox:~/x$ CC='/opt/gcc-4.5.1/bin/gcc-4.5.1 -fplugin=/opt/llvm/lib/dragonegg.so' sh ../mksh/Build.sh -c dragonegg -r Thanks to «dileX:#grml» for giving ssh access.
This commit is contained in:
tg
parent
01a0d1104a
commit
faaa517636
138
Build.sh
138
Build.sh
|
|
@ -1,5 +1,5 @@
|
|||
#!/bin/sh
|
||||
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.451 2010/04/20 17:28:20 tg Exp $'
|
||||
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.452 2010/05/13 18:41:13 tg Exp $'
|
||||
#-
|
||||
# Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
|
||||
# Thorsten Glaser <tg@mirbsd.org>
|
||||
|
|
@ -283,55 +283,95 @@ if test -d mksh || test -d mksh.exe; then
|
|||
echo "$me: Error: ./mksh is a directory!" >&2
|
||||
exit 1
|
||||
fi
|
||||
rmf a.exe* a.out* conftest.c *core lft mksh* no *.o \
|
||||
signames.inc stdint.h test.sh x vv.out
|
||||
rmf a.exe* a.out* conftest.c *core lft mksh* no *.bc *.ll *.o \
|
||||
Rebuild.sh signames.inc stdint.h test.sh x vv.out
|
||||
|
||||
curdir=`pwd` srcdir=`dirname "$0"` check_categories=
|
||||
test -n "$dirname" || dirname=.
|
||||
dstversion=`sed -n '/define MKSH_VERSION/s/^.*"\(.*\)".*$/\1/p' $srcdir/sh.h`
|
||||
|
||||
e=echo
|
||||
r=0
|
||||
eq=0
|
||||
pm=0
|
||||
cm=normal
|
||||
llvm=
|
||||
optflags=-std-compile-opts
|
||||
last=
|
||||
|
||||
for i
|
||||
do
|
||||
case $i in
|
||||
-j)
|
||||
pm=1
|
||||
case $last:$i in
|
||||
c:combine|c:dragonegg|c:llvm)
|
||||
cm=$i
|
||||
last=
|
||||
;;
|
||||
-combine)
|
||||
c:*)
|
||||
echo "$me: Unknown option -c '$i'!" >&2
|
||||
exit 1
|
||||
;;
|
||||
o:*)
|
||||
optflags=$i
|
||||
last=
|
||||
;;
|
||||
:-c)
|
||||
last=c
|
||||
;;
|
||||
:-combine)
|
||||
cm=combine
|
||||
echo "$me: Warning: '$i' is deprecated, use '-c combine' instead!" >&2
|
||||
;;
|
||||
-llvm)
|
||||
cm=llvm
|
||||
llvm=-std-compile-opts
|
||||
;;
|
||||
-llvm=*)
|
||||
cm=llvm
|
||||
llvm=`echo "x$i" | sed 's/^x-llvm=//'`
|
||||
;;
|
||||
-M)
|
||||
cm=makefile
|
||||
;;
|
||||
-Q)
|
||||
eq=1
|
||||
;;
|
||||
-r)
|
||||
r=1
|
||||
;;
|
||||
-valgrind)
|
||||
:-g)
|
||||
# checker, debug, valgrind build
|
||||
CPPFLAGS="$CPPFLAGS -DDEBUG"
|
||||
CFLAGS="$CFLAGS -g3 -fno-builtin"
|
||||
;;
|
||||
*)
|
||||
:-j)
|
||||
pm=1
|
||||
;;
|
||||
:-llvm)
|
||||
cm=llvm
|
||||
optflags=-std-compile-opts
|
||||
echo "$me: Warning: '$i' is deprecated, use '-c llvm -O' instead!" >&2
|
||||
;;
|
||||
:-llvm=*)
|
||||
cm=llvm
|
||||
optflags=`echo "x$i" | sed 's/^x-llvm=//'`
|
||||
echo "$me: Warning: '$i' is deprecated, use '-c llvm -o $llvm' instead!" >&2
|
||||
;;
|
||||
:-M)
|
||||
cm=makefile
|
||||
;;
|
||||
:-O)
|
||||
optflags=-std-compile-opts
|
||||
;;
|
||||
:-o)
|
||||
last=o
|
||||
;;
|
||||
:-Q)
|
||||
eq=1
|
||||
;;
|
||||
:-r)
|
||||
r=1
|
||||
;;
|
||||
:-v)
|
||||
echo "Build.sh $srcversion"
|
||||
echo "for mksh $dstversion"
|
||||
exit 0
|
||||
;;
|
||||
:*)
|
||||
echo "$me: Unknown option '$i'!" >&2
|
||||
exit 1
|
||||
;;
|
||||
*)
|
||||
echo "$me: Unknown option -'$last' '$i'!" >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
if test -n "$last"; then
|
||||
echo "$me: Option -'$last' not followed by argument!" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
SRCS="lalloc.c edit.c eval.c exec.c expr.c funcs.c histrap.c"
|
||||
SRCS="$SRCS jobs.c lex.c main.c misc.c shf.c syn.c tree.c var.c"
|
||||
|
|
@ -474,7 +514,6 @@ test 0 = $r && echo | $NROFF -v 2>&1 | grep GNU >/dev/null 2>&1 && \
|
|||
NROFF="$NROFF -c"
|
||||
|
||||
# this aids me in tracing FTBFSen without access to the buildd
|
||||
dstversion=`sed -n '/define MKSH_VERSION/s/^.*"\(.*\)".*$/\1/p' $srcdir/sh.h`
|
||||
$e "Hi from$ao $bi$srcversion$ao on:"
|
||||
case $TARGET_OS in
|
||||
Darwin)
|
||||
|
|
@ -703,7 +742,11 @@ xlc)
|
|||
ct=unknown
|
||||
;;
|
||||
esac
|
||||
test $cm = llvm && vv '|' "llc -version"
|
||||
case $cm in
|
||||
dragonegg|llvm)
|
||||
vv '|' "llc -version"
|
||||
;;
|
||||
esac
|
||||
$e "$bi==> which compiler seems to be used...$ao $ui$ct$ao"
|
||||
rmf conftest.c conftest.o conftest a.out* a.exe* vv.out
|
||||
|
||||
|
|
@ -1480,25 +1523,36 @@ chmod 755 test.sh
|
|||
test $HAVE_CAN_COMBINE$cm = 0combine && cm=normal
|
||||
if test $cm = llvm; then
|
||||
emitbc="-emit-llvm -c"
|
||||
elif test $cm = dragonegg; then
|
||||
emitbc="-S -flto"
|
||||
else
|
||||
emitbc=-c
|
||||
fi
|
||||
echo set -x >Rebuild.sh
|
||||
for file in $SRCS; do
|
||||
of=`echo x"$file" | sed 's/^x\(.*\)\.c$/\1.o/'`
|
||||
objs="$objs$sp$of"
|
||||
op=`echo x"$file" | sed 's/^x\(.*\)\.c$/\1./'`
|
||||
test -f $file || file=$srcdir/$file
|
||||
files="$files$sp$file"
|
||||
sp=' '
|
||||
echo "$CC $CFLAGS $CPPFLAGS $emitbc $file || exit 1" >>Rebuild.sh
|
||||
if test $cm = dragonegg; then
|
||||
echo "mv ${op}s ${op}ll" >>Rebuild.sh
|
||||
echo "llvm-as ${op}ll || exit 1" >>Rebuild.sh
|
||||
objs="$objs$sp${op}bc"
|
||||
else
|
||||
objs="$objs$sp${op}o"
|
||||
fi
|
||||
done
|
||||
if test $cm = llvm; then
|
||||
case $cm in
|
||||
dragonegg|llvm)
|
||||
echo "rm -f mksh.s" >>Rebuild.sh
|
||||
echo "llvm-link -o - $objs | opt $llvm | llc -o mksh.s" >>Rebuild.sh
|
||||
echo "llvm-link -o - $objs | opt $optflags | llc -o mksh.s" >>Rebuild.sh
|
||||
lobjs=mksh.s
|
||||
else
|
||||
;;
|
||||
*)
|
||||
lobjs=$objs
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
case $tcfn in
|
||||
a.exe) mkshexe=mksh.exe ;;
|
||||
*) mkshexe=mksh ;;
|
||||
|
|
@ -1564,14 +1618,22 @@ elif test 1 = $pm; then
|
|||
wait
|
||||
else
|
||||
for file in $SRCS; do
|
||||
test $cm = dragonegg && \
|
||||
op=`echo x"$file" | sed 's/^x\(.*\)\.c$/\1./'`
|
||||
test -f $file || file=$srcdir/$file
|
||||
v "$CC $CFLAGS $CPPFLAGS $emitbc $file" || exit 1
|
||||
if test $cm = dragonegg; then
|
||||
v "mv ${op}s ${op}ll"
|
||||
v "llvm-as ${op}ll" || exit 1
|
||||
fi
|
||||
done
|
||||
fi
|
||||
if test $cm = llvm; then
|
||||
case $cm in
|
||||
dragonegg|llvm)
|
||||
rmf mksh.s
|
||||
v "llvm-link -o - $objs | opt $llvm | llc -o mksh.s"
|
||||
fi
|
||||
v "llvm-link -o - $objs | opt $optflags | llc -o mksh.s"
|
||||
;;
|
||||
esac
|
||||
tcfn=$mkshexe
|
||||
test $cm = combine || v "$CC $CFLAGS $LDFLAGS -o $tcfn $lobjs $LIBS $ccpr"
|
||||
test -f $tcfn || exit 1
|
||||
|
|
|
|||
Loading…
Reference in New Issue