mirror of
https://github.com/postgres/postgres.git
synced 2025-04-22 23:02:54 +03:00
Use Getopt::Long for catalog scripts
Replace hand-rolled option parsing with the Getopt module. This is shorter and easier to read. In passing, make some cosmetic adjustments for consistency. Author: John Naylor Reviewed-by: David Fetter Discussion: https://postgr.es/m/CACPNZCvRjepXh5b2N50njN+rO_2Nzcf=jhMkKX7=79XWUKJyKA@mail.gmail.com
This commit is contained in:
Alvaro Herrera
parent
232a8e233f
commit
fe33a196de
@ -68,9 +68,6 @@ POSTGRES_BKI_DATA = $(addprefix $(top_srcdir)/src/include/catalog/,\
|
||||
pg_ts_template.dat pg_type.dat \
|
||||
)
|
||||
|
||||
# location of Catalog.pm
|
||||
catalogdir = $(top_srcdir)/src/backend/catalog
|
||||
|
||||
all: distprep generated-header-symlinks
|
||||
|
||||
distprep: bki-stamp
|
||||
@ -88,9 +85,8 @@ generated-header-symlinks: $(top_builddir)/src/include/catalog/header-stamp
|
||||
# instead is cheating a bit, but it will achieve the goal of updating the
|
||||
# version number when it changes.
|
||||
bki-stamp: genbki.pl Catalog.pm $(POSTGRES_BKI_SRCS) $(POSTGRES_BKI_DATA) $(top_srcdir)/configure.in
|
||||
$(PERL) -I $(catalogdir) $< \
|
||||
-I $(top_srcdir)/src/include/ --set-version=$(MAJORVERSION) \
|
||||
$(POSTGRES_BKI_SRCS)
|
||||
$(PERL) $< --include-path=$(top_srcdir)/src/include/ \
|
||||
--set-version=$(MAJORVERSION) $(POSTGRES_BKI_SRCS)
|
||||
touch $@
|
||||
|
||||
# The generated headers must all be symlinked into builddir/src/include/,
|
||||
|
||||
@ -16,6 +16,7 @@
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
use Getopt::Long;
|
||||
|
||||
use File::Basename;
|
||||
use File::Spec;
|
||||
@ -23,43 +24,21 @@ BEGIN { use lib File::Spec->rel2abs(dirname(__FILE__)); }
|
||||
|
||||
use Catalog;
|
||||
|
||||
my @input_files;
|
||||
my $output_path = '';
|
||||
my $major_version;
|
||||
my $include_path;
|
||||
|
||||
# Process command line switches.
|
||||
while (@ARGV)
|
||||
{
|
||||
my $arg = shift @ARGV;
|
||||
if ($arg !~ /^-/)
|
||||
{
|
||||
push @input_files, $arg;
|
||||
}
|
||||
elsif ($arg =~ /^-I/)
|
||||
{
|
||||
$include_path = length($arg) > 2 ? substr($arg, 2) : shift @ARGV;
|
||||
}
|
||||
elsif ($arg =~ /^-o/)
|
||||
{
|
||||
$output_path = length($arg) > 2 ? substr($arg, 2) : shift @ARGV;
|
||||
}
|
||||
elsif ($arg =~ /^--set-version=(.*)$/)
|
||||
{
|
||||
$major_version = $1;
|
||||
die "Invalid version string.\n"
|
||||
if !($major_version =~ /^\d+$/);
|
||||
}
|
||||
else
|
||||
{
|
||||
usage();
|
||||
}
|
||||
}
|
||||
GetOptions(
|
||||
'output:s' => \$output_path,
|
||||
'set-version:s' => \$major_version,
|
||||
'include-path:s' => \$include_path) || usage();
|
||||
|
||||
# Sanity check arguments.
|
||||
die "No input files.\n" if !@input_files;
|
||||
die "--set-version must be specified.\n" if !defined $major_version;
|
||||
die "-I, the header include path, must be specified.\n" if !$include_path;
|
||||
die "No input files.\n" unless @ARGV;
|
||||
die "--set-version must be specified.\n" unless $major_version;
|
||||
die "Invalid version string: $major_version\n"
|
||||
unless $major_version =~ /^\d+$/;
|
||||
die "--include-path must be specified.\n" unless $include_path;
|
||||
|
||||
# Make sure paths end with a slash.
|
||||
if ($output_path ne '' && substr($output_path, -1) ne '/')
|
||||
@ -79,7 +58,7 @@ my @toast_decls;
|
||||
my @index_decls;
|
||||
my %oidcounts;
|
||||
|
||||
foreach my $header (@input_files)
|
||||
foreach my $header (@ARGV)
|
||||
{
|
||||
$header =~ /(.+)\.h$/
|
||||
or die "Input files need to be header files.\n";
|
||||
@ -917,12 +896,12 @@ sub form_pg_type_symbol
|
||||
sub usage
|
||||
{
|
||||
die <<EOM;
|
||||
Usage: genbki.pl [options] header...
|
||||
Usage: perl -I [directory of Catalog.pm] genbki.pl [--output/-o <path>] [--include-path/-i <path>] header...
|
||||
|
||||
Options:
|
||||
-I include path
|
||||
-o output path
|
||||
--output Output directory (default '.')
|
||||
--set-version PostgreSQL version number for initdb cross-check
|
||||
--include-path Include path in source tree
|
||||
|
||||
genbki.pl generates BKI files and symbol definition
|
||||
headers from specially formatted header files and .dat
|
||||
|
||||
@ -18,32 +18,14 @@ use Catalog;
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
use Getopt::Long;
|
||||
|
||||
# Collect arguments
|
||||
my @input_files;
|
||||
my $output_path = '';
|
||||
my $include_path;
|
||||
|
||||
while (@ARGV)
|
||||
{
|
||||
my $arg = shift @ARGV;
|
||||
if ($arg !~ /^-/)
|
||||
{
|
||||
push @input_files, $arg;
|
||||
}
|
||||
elsif ($arg =~ /^-o/)
|
||||
{
|
||||
$output_path = length($arg) > 2 ? substr($arg, 2) : shift @ARGV;
|
||||
}
|
||||
elsif ($arg =~ /^-I/)
|
||||
{
|
||||
$include_path = length($arg) > 2 ? substr($arg, 2) : shift @ARGV;
|
||||
}
|
||||
else
|
||||
{
|
||||
usage();
|
||||
}
|
||||
}
|
||||
GetOptions(
|
||||
'output:s' => \$output_path,
|
||||
'include-path:s' => \$include_path) || usage();
|
||||
|
||||
# Make sure output_path ends in a slash.
|
||||
if ($output_path ne '' && substr($output_path, -1) ne '/')
|
||||
@ -52,8 +34,8 @@ if ($output_path ne '' && substr($output_path, -1) ne '/')
|
||||
}
|
||||
|
||||
# Sanity check arguments.
|
||||
die "No input files.\n" if !@input_files;
|
||||
die "No include path; you must specify -I.\n" if !$include_path;
|
||||
die "No input files.\n" unless @ARGV;
|
||||
die "--include-path must be specified.\n" unless $include_path;
|
||||
|
||||
# Read all the input files into internal data structures.
|
||||
# Note: We pass data file names as arguments and then look for matching
|
||||
@ -63,7 +45,7 @@ die "No include path; you must specify -I.\n" if !$include_path;
|
||||
# more than one data file.
|
||||
my %catalogs;
|
||||
my %catalog_data;
|
||||
foreach my $datfile (@input_files)
|
||||
foreach my $datfile (@ARGV)
|
||||
{
|
||||
$datfile =~ /(.+)\.dat$/
|
||||
or die "Input files need to be data (.dat) files.\n";
|
||||
@ -292,7 +274,11 @@ Catalog::RenameTempFile($tabfile, $tmpext);
|
||||
sub usage
|
||||
{
|
||||
die <<EOM;
|
||||
Usage: perl -I [directory of Catalog.pm] Gen_fmgrtab.pl -I [include path] [path to pg_proc.dat]
|
||||
Usage: perl -I [directory of Catalog.pm] Gen_fmgrtab.pl [--include-path/-i <path>] [path to pg_proc.dat]
|
||||
|
||||
Options:
|
||||
--output Output directory (default '.')
|
||||
--include-path Include path in source tree
|
||||
|
||||
Gen_fmgrtab.pl generates fmgroids.h, fmgrprotos.h, and fmgrtab.c from
|
||||
pg_proc.dat
|
||||
|
||||
@ -35,7 +35,7 @@ $(SUBDIRS:%=%-recursive): fmgr-stamp errcodes.h
|
||||
# the timestamps of the individual output files, because the Perl script
|
||||
# won't update them if they didn't change (to avoid unnecessary recompiles).
|
||||
fmgr-stamp: Gen_fmgrtab.pl $(catalogdir)/Catalog.pm $(top_srcdir)/src/include/catalog/pg_proc.dat $(top_srcdir)/src/include/access/transam.h
|
||||
$(PERL) -I $(catalogdir) $< -I $(top_srcdir)/src/include/ $(top_srcdir)/src/include/catalog/pg_proc.dat
|
||||
$(PERL) -I $(catalogdir) $< --include-path=$(top_srcdir)/src/include/ $(top_srcdir)/src/include/catalog/pg_proc.dat
|
||||
touch $@
|
||||
|
||||
errcodes.h: $(top_srcdir)/src/backend/utils/errcodes.txt generate-errcodes.pl
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user