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authorEric Andersen <andersen@codepoet.org>2002-02-01 09:57:11 +0000
committerEric Andersen <andersen@codepoet.org>2002-02-01 09:57:11 +0000
commit640e8b51e908609380047831c771bd0f5c17771f (patch)
tree2e8074cff1faa087796f3a22f411b160a1e51c45 /extra/Configs/uClibc_config_fix.pl
parent6b172cd7fcd5ef7d2ce1664ce61eab0710b0f805 (diff)
Add in a configurator script. Now people can put stuff like this:
$(UCLIBC_DIR)/extra/Configs/uClibc_config_fix.pl --arch=$(ARCH) --cross="$(CROSS)" \ --devel_prefix=$(STAGING_DIR) --kernel_dir=$(KERNEL_DIR) --large_file=false \ --rpc_support=true --c99_math=true --shared_support=true --ldso_path="/lib" \ --shadow=true --file=$(UCLIBC_DIR)/extra/Configs/Config.$(ARCH) > $(UCLIBC_DIR)/Config; into their makefiles and automagically get the right things happening... -Erik
Diffstat (limited to 'extra/Configs/uClibc_config_fix.pl')
-rwxr-xr-xextra/Configs/uClibc_config_fix.pl168
1 files changed, 168 insertions, 0 deletions
diff --git a/extra/Configs/uClibc_config_fix.pl b/extra/Configs/uClibc_config_fix.pl
new file mode 100755
index 000000000..466c5b856
--- /dev/null
+++ b/extra/Configs/uClibc_config_fix.pl
@@ -0,0 +1,168 @@
+#!/usr/bin/perl
+# Silly script to fixup the uClibc config file
+# (c) Erik Andersen <andersee@codepoet.org>
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 2 of the License, or (at your
+# option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+
+use strict;
+use Getopt::Long;
+
+# User Specified variables (commandline)
+my($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";
+}
+