diff options
| -rwxr-xr-x | extra/Configs/uClibc_config_fix.pl | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/extra/Configs/uClibc_config_fix.pl b/extra/Configs/uClibc_config_fix.pl new file mode 100755 index 000000000..466c5b856 --- /dev/null +++ b/extra/Configs/uClibc_config_fix.pl @@ -0,0 +1,168 @@ +#!/usr/bin/perl +# Silly script to fixup the uClibc config file +# (c) Erik Andersen <andersee@codepoet.org> +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; either version 2 of the License, or (at your +# option) any later version. +# +# This program 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 +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# + +use strict; +use Getopt::Long; + +# User Specified variables (commandline) +my($arch) = ""; +my($cross) = ""; +my($xcc) = ""; +my($native_cc) = ""; +my($devel_prefix) = "/usr/$arch-linux-uclibc"; +my($kernel_dir) = "/usr/src/linux"; +my($ldso_path) = "$devel_prefix/lib"; +my($mmu) = "true"; +my($large_file) = "false"; +my($rpc_support) = "false"; +my($c99_math) = "false"; +my($shared_support) = "true"; +my($shadow) = "false"; +my($pic) = "true"; +my($filename) = ""; +my($line); +my($got_arch); + +# Get commandline parameters +Getopt::Long::Configure("no_ignore_case", "bundling"); +&GetOptions( "arch=s" => \$arch, + "cross=s" => \$cross, + "cc=s" => \$xcc, + "native_cc=s" => \$native_cc, + "devel_prefix=s" => \$devel_prefix, + "kernel_dir=s" => \$kernel_dir, + "mmu=s" => \$mmu, + "large_file=s" => \$large_file, + "rpc_support=s" => \$rpc_support, + "c99_math=s" => \$c99_math, + "shadow=s" => \$shadow, + "shared_support=s" => \$shared_support, + "ldso_path=s" => \$ldso_path, + "pic=s" => \$pic, + "file=s" => \$filename, + ); +chomp($arch); +chomp($cross); +chomp($xcc); +chomp($native_cc); +chomp($devel_prefix); +chomp($kernel_dir); +chomp($mmu); +chomp($large_file); +chomp($rpc_support); +chomp($c99_math); +chomp($shadow); +chomp($shared_support); +chomp($ldso_path); +chomp($pic); +chomp($filename); + +if ($filename) { + open(FILE,"<$filename") or + die "(fatal) Can't open $filename:$!"; +} else { + die "(fatal) Please give me a --file argument$!"; +} + + +while($line = <FILE>) { + if ($line =~ /^TARGET_ARCH.*/) { + print "TARGET_ARCH=\"$arch\"\n"; + $got_arch=1; + next; + } + if ($cross && $line =~ /^CROSS.*/) { + print "CROSS=\"$cross\"\n"; + next; + } + if ($xcc && $line =~ /^CC.*/) { + print "CC=\"$xcc\"\n"; + next; + } + if ($native_cc && $line =~ /^NATIVE_CC.*/) { + print "NATIVE_CC=\"$native_cc\"\n"; + next; + } + if ($line =~ /^DEVEL_PREFIX.*/) { + print "DEVEL_PREFIX=\"$devel_prefix\"\n"; + next; + } + if ($line =~ /^KERNEL_SOURCE.*/) { + print "KERNEL_SOURCE=\"$kernel_dir\"\n"; + next; + } + if ($line =~ /^HAS_MMU.*/) { + print "HAS_MMU=$mmu\n"; + next; + } + if ($line =~ /^DOLFS.*/) { + print "DOLFS=$large_file\n"; + next; + } + if ($line =~ /^INCLUDE_RPC.*/) { + print "INCLUDE_RPC=$rpc_support\n"; + next; + } + if ($line =~ /^HAS_SHADOW.*/) { + print "HAS_SHADOW=$shadow\n"; + next; + } + if ($line =~ /^DO_C99_MATH.*/) { + print "DO_C99_MATH=$c99_math\n"; + next; + } + if ($shared_support == "true") { + if ($line =~ /^BUILD_UCLIBC_LDSO.*/) { + print "BUILD_UCLIBC_LDSO=true\n"; + next; + } + if ($line =~ /^HAVE_SHARED.*/) { + print "HAVE_SHARED=true\n"; + next; + } + # Force PIC to be true when HAVE_SHARED is true + if ($line =~ /^DOPIC.*/) { + print "DOPIC=true\n"; + next; + } + if ($line =~ /^SHARED_LIB_LOADER_PATH.*/) { + print "SHARED_LIB_LOADER_PATH=\"$ldso_path\"\n"; + next; + } + } else { + if ($line =~ /^BUILD_UCLIBC_LDSO.*/) { + print "BUILD_UCLIBC_LDSO=false\n"; + next; + } + if ($line =~ /^HAVE_SHARED.*/) { + print "HAVE_SHARED=false\n"; + next; + } + if ($line =~ /^DOPIC.*/) { + print "DOPIC=false\n"; + next; + } + } + print "$line"; +} + +if (! $got_arch) { + print "TARGET_ARCH=$arch\n"; +} + |