Unify quoting in metadata.xml files for machine processing

Force unified quoting in all metadata.xml files since lxml does not
preserve original use of single and double quotes. Ensuring unified
quoting before the process allows distinguishing the GLEP 67-related
metadata.xml changes from unrelated quoting changes.

27 files changed, 67 insertions, 68 deletions

diff --git a/sys-devel/autoconf-archive/metadata.xml b/sys-devel/autoconf-archive/metadata.xml
index 63fe7b3704c..dbe8ae6a05f 100644
--- a/sys-devel/autoconf-archive/metadata.xml
+++ b/sys-devel/autoconf-archive/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 <maintainer>
diff --git a/sys-devel/autoconf-wrapper/metadata.xml b/sys-devel/autoconf-wrapper/metadata.xml
index 261fd290599..96a2d586367 100644
--- a/sys-devel/autoconf-wrapper/metadata.xml
+++ b/sys-devel/autoconf-wrapper/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 </pkgmetadata>
diff --git a/sys-devel/autoconf/metadata.xml b/sys-devel/autoconf/metadata.xml
index c03ef2d2f0c..266cecc39b7 100644
--- a/sys-devel/autoconf/metadata.xml
+++ b/sys-devel/autoconf/metadata.xml
@@ -1,8 +1,8 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 <use>
-	<flag name='multislot'>Allow for multiple versions to be installed at once</flag>
+	<flag name="multislot">Allow for multiple versions to be installed at once</flag>
 </use>
 </pkgmetadata>
diff --git a/sys-devel/autogen/metadata.xml b/sys-devel/autogen/metadata.xml
index 8402ea8050f..382f96aeefe 100644
--- a/sys-devel/autogen/metadata.xml
+++ b/sys-devel/autogen/metadata.xml
@@ -3,6 +3,6 @@
 <pkgmetadata>
 <herd>toolchain</herd>
 <use>
- <flag name='libopts'>install the libopts tarball (a few packages want this for developing)</flag>
+ <flag name="libopts">install the libopts tarball (a few packages want this for developing)</flag>
 </use>
 </pkgmetadata>
diff --git a/sys-devel/automake-wrapper/metadata.xml b/sys-devel/automake-wrapper/metadata.xml
index 261fd290599..96a2d586367 100644
--- a/sys-devel/automake-wrapper/metadata.xml
+++ b/sys-devel/automake-wrapper/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 </pkgmetadata>
diff --git a/sys-devel/automake/metadata.xml b/sys-devel/automake/metadata.xml
index 261fd290599..96a2d586367 100644
--- a/sys-devel/automake/metadata.xml
+++ b/sys-devel/automake/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 </pkgmetadata>
diff --git a/sys-devel/bc/metadata.xml b/sys-devel/bc/metadata.xml
index 261fd290599..96a2d586367 100644
--- a/sys-devel/bc/metadata.xml
+++ b/sys-devel/bc/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 </pkgmetadata>
diff --git a/sys-devel/bin86/metadata.xml b/sys-devel/bin86/metadata.xml
index 57a04433142..169096d9297 100644
--- a/sys-devel/bin86/metadata.xml
+++ b/sys-devel/bin86/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 <!--
@@ -7,6 +7,6 @@
 	yourself, and send me (boo) a mail telling me that you've done so.
 -->
 <upstream>
-	<remote-id type='github'>lkundrak/dev86</remote-id>
+	<remote-id type="github">lkundrak/dev86</remote-id>
 </upstream>
 </pkgmetadata>
diff --git a/sys-devel/binutils-hppa64/metadata.xml b/sys-devel/binutils-hppa64/metadata.xml
index f2757929784..5707572e212 100644
--- a/sys-devel/binutils-hppa64/metadata.xml
+++ b/sys-devel/binutils-hppa64/metadata.xml
@@ -6,7 +6,7 @@
 binutils for 64bit kernel on hppa.
 </longdescription>
 <use>
-	<flag name='multislot'>Allow for multiple versions of binutils to be emerged at once for same CTARGET</flag>
-	<flag name='multitarget'>Adds support to binutils for cross compiling (does not work with gas)</flag>
+	<flag name="multislot">Allow for multiple versions of binutils to be emerged at once for same CTARGET</flag>
+	<flag name="multitarget">Adds support to binutils for cross compiling (does not work with gas)</flag>
 </use>
 </pkgmetadata>
diff --git a/sys-devel/binutils/metadata.xml b/sys-devel/binutils/metadata.xml
index fe53b789344..358908406ea 100644
--- a/sys-devel/binutils/metadata.xml
+++ b/sys-devel/binutils/metadata.xml
@@ -3,8 +3,8 @@
 <pkgmetadata>
 <herd>toolchain</herd>
 <use>
-<flag name='multislot'>Allow for multiple versions of binutils to be emerged at once for same CTARGET</flag>
-<flag name='multitarget'>Adds support to binutils for cross compiling (does not work with gas)</flag>
+<flag name="multislot">Allow for multiple versions of binutils to be emerged at once for same CTARGET</flag>
+<flag name="multitarget">Adds support to binutils for cross compiling (does not work with gas)</flag>
 </use>
 <upstream>
 <remote-id type="cpe">cpe:/a:gnu:binutils</remote-id>
diff --git a/sys-devel/bison/metadata.xml b/sys-devel/bison/metadata.xml
index 261fd290599..96a2d586367 100644
--- a/sys-devel/bison/metadata.xml
+++ b/sys-devel/bison/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 </pkgmetadata>
diff --git a/sys-devel/cons/metadata.xml b/sys-devel/cons/metadata.xml
index 261fd290599..96a2d586367 100644
--- a/sys-devel/cons/metadata.xml
+++ b/sys-devel/cons/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 </pkgmetadata>
diff --git a/sys-devel/flex/metadata.xml b/sys-devel/flex/metadata.xml
index dd48366bbca..19a94b849b3 100644
--- a/sys-devel/flex/metadata.xml
+++ b/sys-devel/flex/metadata.xml
@@ -1,8 +1,8 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 <upstream>
-	<remote-id type='sourceforge'>flex</remote-id>
+	<remote-id type="sourceforge">flex</remote-id>
 </upstream>
 </pkgmetadata>
diff --git a/sys-devel/gcc/metadata.xml b/sys-devel/gcc/metadata.xml
index 2e74979dae7..cc551238e2f 100644
--- a/sys-devel/gcc/metadata.xml
+++ b/sys-devel/gcc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <herd>toolchain</herd>
diff --git a/sys-devel/gdb/metadata.xml b/sys-devel/gdb/metadata.xml
index 688bfcb910e..13175e49795 100644
--- a/sys-devel/gdb/metadata.xml
+++ b/sys-devel/gdb/metadata.xml
@@ -3,11 +3,11 @@
 <pkgmetadata>
 <herd>toolchain</herd>
 <use>
- <flag name='client'>Install the main "gdb" program (most people want this)</flag>
- <flag name='lzma'>Support lzma compression in ELF debug info</flag>
- <flag name='multitarget'>Support all known targets in one gdb binary</flag>
- <flag name='python'>Enable support for the new internal scripting language, as well as extended pretty printers</flag>
- <flag name='server'>Install the "gdbserver" program (useful for embedded/remote targets)</flag>
+ <flag name="client">Install the main "gdb" program (most people want this)</flag>
+ <flag name="lzma">Support lzma compression in ELF debug info</flag>
+ <flag name="multitarget">Support all known targets in one gdb binary</flag>
+ <flag name="python">Enable support for the new internal scripting language, as well as extended pretty printers</flag>
+ <flag name="server">Install the "gdbserver" program (useful for embedded/remote targets)</flag>
 </use>
 <upstream>
  <remote-id type="cpe">cpe:/a:gnu:gdb</remote-id>
diff --git a/sys-devel/gettext/metadata.xml b/sys-devel/gettext/metadata.xml
index 2941d570a81..41b365812e1 100644
--- a/sys-devel/gettext/metadata.xml
+++ b/sys-devel/gettext/metadata.xml
@@ -1,13 +1,13 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 <use>
-	<flag name='cvs'>
+	<flag name="cvs">
 		When running `autopoint`, use cvs to store the internal development files;
 		this requires cvs at runtime, but will be faster/smaller than raw archives
 	</flag>
-	<flag name='git'>
+	<flag name="git">
 		When running `autopoint`, use git to store the internal development files;
 		this requires git at runtime, but will be faster/smaller than raw archives
 	</flag>
diff --git a/sys-devel/gnuconfig/metadata.xml b/sys-devel/gnuconfig/metadata.xml
index 6509a6c7d1e..d07918bf160 100644
--- a/sys-devel/gnuconfig/metadata.xml
+++ b/sys-devel/gnuconfig/metadata.xml
@@ -1,8 +1,8 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
-<longdescription lang='en'>
+<longdescription lang="en">
 Updated config.{sub,guess} files from upstream cvs to properly detect various system types.
 </longdescription>
 </pkgmetadata>
diff --git a/sys-devel/heirloom-devtools/metadata.xml b/sys-devel/heirloom-devtools/metadata.xml
index e54dd15ec37..deea656b1fe 100644
--- a/sys-devel/heirloom-devtools/metadata.xml
+++ b/sys-devel/heirloom-devtools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer>
diff --git a/sys-devel/kgcc64/metadata.xml b/sys-devel/kgcc64/metadata.xml
index b97a1e08f5b..fdf55d40f23 100644
--- a/sys-devel/kgcc64/metadata.xml
+++ b/sys-devel/kgcc64/metadata.xml
@@ -3,9 +3,8 @@
 <pkgmetadata>
 <herd>toolchain</herd>
 <use>
-<flag name='multislot'>Allow for SLOTs to include minor version (eg. 3.3.4 instead
+<flag name="multislot">Allow for SLOTs to include minor version (eg. 3.3.4 instead
 of just 3.3)</flag>
 <flag name="regression-test">Run the testsuite and install the results (requires FEATURES=test)</flag>
 </use>
 </pkgmetadata>
-
diff --git a/sys-devel/libtool/metadata.xml b/sys-devel/libtool/metadata.xml
index 261fd290599..96a2d586367 100644
--- a/sys-devel/libtool/metadata.xml
+++ b/sys-devel/libtool/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 </pkgmetadata>
diff --git a/sys-devel/llvm/metadata.xml b/sys-devel/llvm/metadata.xml
index 53210f75301..d38e6b73767 100644
--- a/sys-devel/llvm/metadata.xml
+++ b/sys-devel/llvm/metadata.xml
@@ -15,14 +15,14 @@
    3. A compiler infrastructure - LLVM is also a collection of source code that implements the language and compilation strategy. The primary components of the LLVM infrastructure are a GCC-based C and C++ front-end, a link-time optimization framework with a growing set of global and interprocedural analyses and transformations, static back-ends for many popular (and some obscure) architectures, a back-end which emits portable C code, and a Just-In-Time compilers for several architectures.
    4. LLVM does not imply things that you would expect from a high-level virtual machine. It does not require garbage collection or run-time code generation (In fact, LLVM makes a great static compiler!). Note that optional LLVM components can be used to build high-level virtual machines and other systems that need these services.</longdescription>
 	<use>
-		<flag name='clang'>Build the clang C/C++ compiler</flag>
-		<flag name='cmake'>Enable cmake support (experimental)</flag>
-		<flag name='doc'>Build and install the HTML documentation and regenerate the man pages</flag>
-		<flag name='gold'>Build the gold linker plugin</flag>
-		<flag name='lldb'>Build the lldb debugger</flag>
-		<flag name='multitarget'>Build all host targets (default: host only)</flag>
-		<flag name='ncurses'>Support querying terminal properties using ncurses' terminfo</flag>
-		<flag name='static-analyzer'>Install the Clang static analyzer (requires USE=clang)</flag>
-		<flag name='udis86'>Enable support for <pkg>dev-libs/udis86</pkg> disassembler library</flag>
+		<flag name="clang">Build the clang C/C++ compiler</flag>
+		<flag name="cmake">Enable cmake support (experimental)</flag>
+		<flag name="doc">Build and install the HTML documentation and regenerate the man pages</flag>
+		<flag name="gold">Build the gold linker plugin</flag>
+		<flag name="lldb">Build the lldb debugger</flag>
+		<flag name="multitarget">Build all host targets (default: host only)</flag>
+		<flag name="ncurses">Support querying terminal properties using ncurses' terminfo</flag>
+		<flag name="static-analyzer">Install the Clang static analyzer (requires USE=clang)</flag>
+		<flag name="udis86">Enable support for <pkg>dev-libs/udis86</pkg> disassembler library</flag>
 	</use>
 </pkgmetadata>
diff --git a/sys-devel/m4/metadata.xml b/sys-devel/m4/metadata.xml
index 261fd290599..96a2d586367 100644
--- a/sys-devel/m4/metadata.xml
+++ b/sys-devel/m4/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 </pkgmetadata>
diff --git a/sys-devel/make/metadata.xml b/sys-devel/make/metadata.xml
index 261fd290599..96a2d586367 100644
--- a/sys-devel/make/metadata.xml
+++ b/sys-devel/make/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 </pkgmetadata>
diff --git a/sys-devel/patch/metadata.xml b/sys-devel/patch/metadata.xml
index 261fd290599..96a2d586367 100644
--- a/sys-devel/patch/metadata.xml
+++ b/sys-devel/patch/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 </pkgmetadata>
diff --git a/sys-devel/remake/metadata.xml b/sys-devel/remake/metadata.xml
index cbcda7a6f3f..40a2d8a5893 100644
--- a/sys-devel/remake/metadata.xml
+++ b/sys-devel/remake/metadata.xml
@@ -1,8 +1,8 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
 <upstream>
-	<remote-id type='sourceforge'>bashdb</remote-id>
+	<remote-id type="sourceforge">bashdb</remote-id>
 </upstream>
 </pkgmetadata>
diff --git a/sys-devel/smatch/metadata.xml b/sys-devel/smatch/metadata.xml
index 00d57fa9c92..1ac6ac5142d 100644
--- a/sys-devel/smatch/metadata.xml
+++ b/sys-devel/smatch/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>kernel-misc</herd>
diff --git a/sys-devel/sparse/metadata.xml b/sys-devel/sparse/metadata.xml
index 8dcee38b5a8..acfc7ff94c8 100644
--- a/sys-devel/sparse/metadata.xml
+++ b/sys-devel/sparse/metadata.xml
@@ -4,12 +4,12 @@
   <herd>kernel-misc</herd>
   <herd>toolchain</herd>
   <use>
-    <flag name='gtk'>
+    <flag name="gtk">
       Build the test-inspect utility (requires
       <pkg>x11-libs/gtk+</pkg> version 2)
     </flag>
-	<flag name='llvm'>Build the sparse-llvm utility</flag>
-    <flag name='xml'>
+	<flag name="llvm">Build the sparse-llvm utility</flag>
+    <flag name="xml">
       Build the c2xml utility (requires <pkg>dev-libs/libxml2</pkg>).
     </flag>
   </use>