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Diffstat (limited to 'conform/GlibcConform.pm')
-rw-r--r-- | conform/GlibcConform.pm | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/conform/GlibcConform.pm b/conform/GlibcConform.pm deleted file mode 100644 index ba9c7e822f..0000000000 --- a/conform/GlibcConform.pm +++ /dev/null @@ -1,74 +0,0 @@ -#!/usr/bin/perl - -# Shared code for glibc conformance tests. - -# Copyright (C) 2014-2018 Free Software Foundation, Inc. -# This file is part of the GNU C Library. - -# The GNU C Library is free software; you can redistribute it and/or -# modify it under the terms of the GNU Lesser General Public -# License as published by the Free Software Foundation; either -# version 2.1 of the License, or (at your option) any later version. - -# The GNU C Library is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# Lesser General Public License for more details. - -# You should have received a copy of the GNU Lesser General Public -# License along with the GNU C Library; if not, see -# <http://www.gnu.org/licenses/>. - -package GlibcConform; -require Exporter; -@ISA = qw(Exporter); -@EXPORT = qw(%CFLAGS list_exported_functions); - -# Compiler options for each standard. -$CFLAGS{"ISO"} = "-ansi"; -$CFLAGS{"ISO99"} = "-std=c99"; -$CFLAGS{"ISO11"} = "-std=c11"; -$CFLAGS{"POSIX"} = "-D_POSIX_C_SOURCE=199506L -ansi"; -$CFLAGS{"XPG4"} = "-ansi -D_XOPEN_SOURCE"; -$CFLAGS{"XPG42"} = "-ansi -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED"; -$CFLAGS{"UNIX98"} = "-ansi -D_XOPEN_SOURCE=500"; -$CFLAGS{"XOPEN2K"} = "-std=c99 -D_XOPEN_SOURCE=600"; -$CFLAGS{"XOPEN2K8"} = "-std=c99 -D_XOPEN_SOURCE=700"; -$CFLAGS{"POSIX2008"} = "-std=c99 -D_POSIX_C_SOURCE=200809L"; - -# Return a list of functions exported by a header, empty if an include -# of the header does not compile. -sub list_exported_functions { - my ($cc, $standard, $header, $tmpdir) = @_; - my ($cc_all) = "$cc -D_ISOMAC $CFLAGS{$standard}"; - my ($tmpfile) = "$tmpdir/list-$$.c"; - my ($auxfile) = "$tmpdir/list-$$.c.aux"; - my ($ret); - my (%res) = (); - open (TMPFILE, ">$tmpfile") || die ("open $tmpfile: $!\n"); - print TMPFILE "#include <$header>\n"; - close (TMPFILE) || die ("close $tmpfile: $!\n"); - $ret = system "$cc_all -c $tmpfile -o /dev/null -aux-info $auxfile > /dev/null"; - unlink ($tmpfile) || die ("unlink $tmpfile: $!\n"); - if ($ret != 0) { - return; - } - open (AUXFILE, "<$auxfile") || die ("open $auxfile: $!\n"); - while (<AUXFILE>) { - s|/\*.*?\*/||g; - if (/^\s*$/) { - next; - } - # The word before a '(' that isn't '(*' is the function name - # before the argument list (not fully general, but sufficient for - # -aux-info output on standard headers). - if (/(\w+)\s*\([^*]/) { - $res{$1} = 1; - } else { - die ("couldn't parse -aux-info output: $_\n"); - } - } - close (AUXFILE) || die ("close $auxfile: $!\n"); - unlink ($auxfile) || die ("unlink $auxfile: $!\n"); - return sort keys %res; -} |