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author | bosch <bosch@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-08 20:11:04 +0000 |
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committer | bosch <bosch@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-08 20:11:04 +0000 |
commit | f15731c43ae5e8cea424ea40f905c19afa1bd2e4 (patch) | |
tree | b584a79288c93215b05fb451943291ccd039388b /gcc/ada/gnatxref.adb | |
parent | 1d347c236ad815c77bd345611ed221b0bd6091de (diff) | |
download | gcc-f15731c43ae5e8cea424ea40f905c19afa1bd2e4.tar.gz |
* 41intnam.ads, 42intnam.ads, 4aintnam.ads, 4cintnam.ads,
4dintnam.ads, 4gintnam.ads, 4hintnam.ads, 4lintnam.ads,
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5avxwork.ads, 5bosinte.adb, 5bsystem.ads, 5esystem.ads,
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5vtpopde.adb, 5wmemory.adb, 5wsystem.ads, 5wtaprop.adb,
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5zosinte.ads, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb, 6vcstrea.adb,
7sintman.adb, 7staprop.adb, 7stpopsp.adb, 9drpc.adb,
Make-lang.in, Makefile.in, a-caldel.adb, a-comlin.ads,
a-dynpri.adb, a-except.adb, a-except.ads, a-finali.adb,
a-ncelfu.ads, a-reatim.adb, a-retide.adb, a-stream.ads,
a-ststio.adb, a-ststio.ads, a-stwifi.adb, a-tags.adb, a-tasatt.adb,
a-textio.adb, a-tideau.adb, a-tiflau.adb, a-tigeau.adb,
a-tigeau.ads, a-tiinau.adb, a-timoau.adb, a-witeio.adb,
a-wtdeau.adb, a-wtenau.adb, a-wtflau.adb, a-wtgeau.adb,
a-wtgeau.ads, a-wtinau.adb, a-wtmoau.adb, ada-tree.def, ada-tree.h,
adaint.c, adaint.h, ali-util.adb, ali.adb, ali.ads, atree.adb,
atree.ads, atree.h, back_end.adb, bcheck.adb, bindgen.adb,
bindusg.adb, checks.adb, comperr.adb, config-lang.in, csets.adb,
csets.ads, cstand.adb, cstreams.c, debug.adb, debug.ads, decl.c,
einfo.adb, einfo.ads, einfo.h, elists.h, errout.adb, errout.ads,
eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
exp_ch12.adb, exp_ch13.adb, exp_ch2.adb, exp_ch3.adb, exp_ch3.ads,
exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
exp_ch9.adb, exp_ch9.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.ads,
exp_dist.adb, exp_fixd.adb, exp_intr.adb, exp_pakd.adb,
exp_prag.adb, exp_strm.adb, exp_util.adb, exp_util.ads,
expander.adb, expect.c, fe.h, fmap.adb, fmap.ads, fname-uf.adb,
freeze.adb, frontend.adb, g-awk.adb, g-cgideb.adb, g-comlin.adb,
g-comlin.ads, g-debpoo.adb, g-dirope.adb, g-dirope.ads,
g-dyntab.adb, g-expect.adb, g-expect.ads, g-io.ads, g-io_aux.adb,
g-io_aux.ads, g-locfil.adb, g-locfil.ads, g-os_lib.adb,
g-os_lib.ads, g-regexp.adb, g-regpat.adb, g-socket.adb,
g-socket.ads, g-spipat.adb, g-table.adb, g-trasym.adb,
g-trasym.ads, gigi.h, gmem.c, gnat1drv.adb, gnatbind.adb, gnatbl.c,
gnatchop.adb, gnatcmd.adb, gnatdll.adb, gnatfind.adb, gnatlbr.adb,
gnatlink.adb, gnatls.adb, gnatmem.adb, gnatprep.adb, gnatvsn.ads,
gnatxref.adb, hlo.adb, hostparm.ads, i-cobol.adb, i-cpp.adb,
i-cstrea.ads, i-cstrin.adb, i-pacdec.adb, i-vxwork.ads,
impunit.adb, init.c, inline.adb, io-aux.c, layout.adb, lib-load.adb,
lib-util.adb, lib-writ.adb, lib-writ.ads, lib-xref.adb,
lib-xref.ads, lib.adb, lib.ads, make.adb, makeusg.adb, mdll.adb,
memroot.adb, misc.c, mlib-tgt.adb, mlib-utl.adb, mlib-utl.ads,
mlib.adb, namet.adb, namet.ads, namet.h, nlists.h, nmake.adb,
nmake.ads, nmake.adt, opt.adb, opt.ads, osint.adb, osint.ads,
output.adb, output.ads, par-ch2.adb, par-ch3.adb, par-ch5.adb,
par-prag.adb, par-tchk.adb, par-util.adb, par.adb, prj-attr.adb,
prj-dect.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj-part.adb,
prj-proc.adb, prj-strt.adb, prj-tree.adb, prj-tree.ads, prj.adb,
prj.ads, raise.c, raise.h, repinfo.adb, restrict.adb, restrict.ads,
rident.ads, rtsfind.adb, rtsfind.ads, s-arit64.adb, s-asthan.adb,
s-atacco.adb, s-atacco.ads, s-auxdec.adb, s-crc32.adb, s-crc32.ads,
s-direio.adb, s-fatgen.adb, s-fileio.adb, s-finimp.adb,
s-gloloc.adb, s-gloloc.ads, s-interr.adb, s-mastop.adb,
s-mastop.ads, s-memory.adb, s-parame.ads, s-parint.adb,
s-pooglo.adb, s-pooloc.adb, s-rpc.adb, s-secsta.adb, s-sequio.adb,
s-shasto.adb, s-soflin.adb, s-soflin.ads, s-stache.adb,
s-taasde.adb, s-taasde.ads, s-tadeca.adb, s-tadeca.ads,
s-tadert.adb, s-tadert.ads, s-taenca.adb, s-taenca.ads,
s-taprob.adb, s-taprop.ads, s-tarest.adb, s-tasdeb.adb,
s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
s-tassta.adb, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
s-tataat.ads, s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
s-unstyp.ads, s-widenu.adb, scn-nlit.adb, scn.adb, sem.adb,
sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
sem_ch10.adb, sem_ch11.adb, sem_ch11.ads, sem_ch12.adb,
sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch3.adb, sem_ch3.ads,
sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb,
sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_disp.adb, sem_dist.adb,
sem_elab.adb, sem_elim.adb, sem_elim.ads, sem_eval.adb,
sem_intr.adb, sem_mech.adb, sem_prag.adb, sem_res.adb,
sem_type.adb, sem_util.adb, sem_util.ads, sem_vfpt.adb,
sem_warn.adb, sinfo.adb, sinfo.ads, sinfo.h, sinput-l.adb,
sinput-l.ads, sinput.adb, sinput.ads, snames.adb, snames.ads,
snames.h, sprint.adb, sprint.ads, stringt.adb, stringt.ads,
stringt.h, style.adb, switch.adb, switch.ads, sysdep.c, system.ads,
table.adb, targparm.adb, targparm.ads, targtyps.c, tbuild.adb,
tbuild.ads, tracebak.c, trans.c, tree_gen.adb, tree_io.adb,
treepr.adb, treepr.ads, treeprs.ads, treeprs.adt, ttypes.ads,
types.adb, types.ads, types.h, uintp.ads, urealp.ads, usage.adb,
utils.c, utils2.c, validsw.adb, xnmake.adb, xr_tabls.adb,
xr_tabls.ads, xref_lib.adb, xref_lib.ads : Merge in ACT changes.
* 1ssecsta.adb, 1ssecsta.ads, a-chlat9.ads, a-cwila9.ads,
g-enblsp.adb, g-md5.adb, g-md5.ads, gnatname.adb, gnatname.ads,
mkdir.c, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads,
osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads : New files
* 3lsoccon.ads, 5qparame.ads, 5qvxwork.ads, 5smastop.adb,
5zparame.ads, gnatmain.adb, gnatmain.ads, gnatpsys.adb : Removed
* mdllfile.adb, mdllfile.ads, mdlltool.adb, mdlltool.ads : Renamed
to mdll-fil.ad[bs] and mdll-util.ad[bs]
* mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads : Renamed
from mdllfile.ad[bs] and mdlltool.ad[bs]
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50451 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/gnatxref.adb')
-rw-r--r-- | gcc/ada/gnatxref.adb | 102 |
1 files changed, 79 insertions, 23 deletions
diff --git a/gcc/ada/gnatxref.adb b/gcc/ada/gnatxref.adb index 6e44ddcdde7..f930de6c97c 100644 --- a/gcc/ada/gnatxref.adb +++ b/gcc/ada/gnatxref.adb @@ -6,9 +6,9 @@ -- -- -- B o d y -- -- -- --- $Revision: 1.21 $ +-- $Revision$ -- -- --- Copyright (C) 1998-2001 Free Software Foundation, Inc. -- +-- Copyright (C) 1998-2002 Free Software Foundation, Inc. -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- @@ -25,13 +25,17 @@ -- -- ------------------------------------------------------------------------------ -with Xr_Tabls; -with Xref_Lib; use Xref_Lib; -with Ada.Text_IO; -with Ada.Strings.Fixed; -with GNAT.Command_Line; +with Xr_Tabls; use Xr_Tabls; +with Xref_Lib; use Xref_Lib; +with Osint; use Osint; +with Types; use Types; + with Gnatvsn; -with Osint; +with Opt; + +with Ada.Strings.Fixed; use Ada.Strings.Fixed; +with Ada.Text_IO; use Ada.Text_IO; +with GNAT.Command_Line; use GNAT.Command_Line; procedure Gnatxref is @@ -59,20 +63,25 @@ procedure Gnatxref is procedure Parse_Cmd_Line is begin loop - case GNAT.Command_Line.Getopt ("a aI: aO: d f g h I: p: u v") is + case + GNAT.Command_Line.Getopt + ("a aI: aO: d f g h I: nostdinc nostdlib p: u v -RTS=") + is when ASCII.NUL => exit; when 'a' => if GNAT.Command_Line.Full_Switch = "a" then Read_Only := True; + elsif GNAT.Command_Line.Full_Switch = "aI" then Osint.Add_Src_Search_Dir (GNAT.Command_Line.Parameter); + else Osint.Add_Lib_Search_Dir (GNAT.Command_Line.Parameter); end if; - when 'd' => + when 'd' => Der_Info := True; when 'f' => @@ -88,6 +97,13 @@ procedure Gnatxref is Osint.Add_Src_Search_Dir (GNAT.Command_Line.Parameter); Osint.Add_Lib_Search_Dir (GNAT.Command_Line.Parameter); + when 'n' => + if GNAT.Command_Line.Full_Switch = "nostdinc" then + Opt.No_Stdinc := True; + elsif GNAT.Command_Line.Full_Switch = "nostlib" then + Opt.No_Stdlib := True; + end if; + when 'p' => declare S : constant String := GNAT.Command_Line.Parameter; @@ -105,6 +121,40 @@ procedure Gnatxref is Vi_Mode := True; Search_Unused := False; + -- The only switch starting with -- recognized is --RTS + + when '-' => + Opt.No_Stdinc := True; + Opt.RTS_Switch := True; + + declare + Src_Path_Name : String_Ptr := + Get_RTS_Search_Dir + (GNAT.Command_Line.Parameter, Include); + + Lib_Path_Name : String_Ptr := + Get_RTS_Search_Dir + (GNAT.Command_Line.Parameter, Objects); + + begin + if Src_Path_Name /= null and then Lib_Path_Name /= null then + Add_Search_Dirs (Src_Path_Name, Include); + Add_Search_Dirs (Lib_Path_Name, Objects); + + elsif Src_Path_Name = null and then Lib_Path_Name = null then + Osint.Fail ("RTS path not valid: missing " & + "adainclude and adalib directories"); + + elsif Src_Path_Name = null then + Osint.Fail ("RTS path not valid: missing " & + "adainclude directory"); + + elsif Lib_Path_Name = null then + Osint.Fail ("RTS path not valid: missing " & + "adalib directory"); + end if; + end; + when others => Write_Usage; end case; @@ -125,7 +175,7 @@ procedure Gnatxref is Write_Usage; end if; - Add_File (S); + Add_Xref_File (S); Have_File := True; end; end loop; @@ -138,7 +188,7 @@ procedure Gnatxref is when GNAT.Command_Line.Invalid_Parameter => Ada.Text_IO.Put_Line ("Parameter missing for : " - & GNAT.Command_Line.Parameter); + & GNAT.Command_Line.Full_Switch); Write_Usage; end Parse_Cmd_Line; @@ -151,24 +201,30 @@ procedure Gnatxref is begin Put_Line ("GNATXREF " & Gnatvsn.Gnat_Version_String - & " Copyright 1998-2001, Ada Core Technologies Inc."); + & " Copyright 1998-2002, Ada Core Technologies Inc."); Put_Line ("Usage: gnatxref [switches] file1 file2 ..."); New_Line; Put_Line (" file ... list of source files to xref, " & "including with'ed units"); New_Line; Put_Line ("gnatxref switches:"); - Put_Line (" -a Consider all files, even when the ali file is" + Put_Line (" -a Consider all files, even when the ali file is" & " readonly"); - Put_Line (" -aIdir Specify source files search path"); - Put_Line (" -aOdir Specify library/object files search path"); - Put_Line (" -d Output derived type information"); - Put_Line (" -f Output full path name"); - Put_Line (" -g Output information only for global symbols"); - Put_Line (" -Idir Like -aIdir -aOdir"); - Put_Line (" -p file Use file as the default project file"); - Put_Line (" -u List unused entities"); - Put_Line (" -v Print a 'tags' file for vi"); + Put_Line (" -aIdir Specify source files search path"); + Put_Line (" -aOdir Specify library/object files search path"); + Put_Line (" -d Output derived type information"); + Put_Line (" -f Output full path name"); + Put_Line (" -g Output information only for global symbols"); + Put_Line (" -Idir Like -aIdir -aOdir"); + Put_Line (" -nostdinc Don't look for sources in the system default" + & " directory"); + Put_Line (" -nostdlib Don't look for library files in the system" + & " default directory"); + Put_Line (" --RTS=dir specify the default source and object search" + & " path"); + Put_Line (" -p file Use file as the default project file"); + Put_Line (" -u List unused entities"); + Put_Line (" -v Print a 'tags' file for vi"); New_Line; raise Usage_Error; |