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author | Zack Weinberg <zackw@panix.com> | 2017-06-08 15:39:03 -0400 |
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committer | Zack Weinberg <zackw@panix.com> | 2017-06-08 15:39:03 -0400 |
commit | 5046dbb4a7eba5eccfd258f92f4735c9ffc8d069 (patch) | |
tree | 4470480d904b65cf14ca524f96f79eca818c3eaf /conform/GlibcConform.pm | |
parent | 199fc19d3aaaf57944ef036e15904febe877fc93 (diff) | |
download | glibc-zack/build-layout-experiment.tar glibc-zack/build-layout-experiment.tar.gz glibc-zack/build-layout-experiment.tar.bz2 glibc-zack/build-layout-experiment.zip |
Prepare for radical source tree reorganization.zack/build-layout-experiment
All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).
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 fbe65b5cb4..0000000000 --- a/conform/GlibcConform.pm +++ /dev/null @@ -1,74 +0,0 @@ -#!/usr/bin/perl - -# Shared code for glibc conformance tests. - -# Copyright (C) 2014-2017 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; -} |