Revert "Bump debhelper from old 9 to 12."

This reverts commit 5dc1a03a77.

debian/compat

@@ -1 +1 @@
-12
+9

debian/control

@@ -4,7 +4,7 @@ Priority: optional
 Rules-Requires-Root: no
 Maintainer: LLVM Packaging Team <pkg-llvm-team@lists.alioth.debian.org>
 Uploaders: Sylvestre Ledru <sylvestre@debian.org>
-Build-Depends: debhelper (>= 12~), cmake, chrpath, texinfo, sharutils,
+Build-Depends: debhelper (>= 9.0), cmake, chrpath, texinfo, sharutils,
     libffi-dev (>= 3.0.9),
     lsb-release, patchutils, diffstat, xz-utils, python3-dev,
     libedit-dev, libncurses5-dev, swig, python3-six, python3-sphinx (>= 1.3.6),
@@ -26,6 +26,8 @@ Homepage: https://www.llvm.org/
 Vcs-Git: https://salsa.debian.org/pkg-llvm-team/llvm-toolchain.git -b 9
 Vcs-Browser: https://salsa.debian.org/pkg-llvm-team/llvm-toolchain/tree/9
 
+# ------------- clang -------------
+
 Package: clang-9
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}, ${dep:devlibs},
@@ -194,6 +196,7 @@ Description: C++ interface to the Clang library
  locations with elements within the AST, and other facilities that support
  Clang-based development tools.
 
+
 Package: libfuzzer-9-dev
 Architecture: linux-any
 Section: libdevel
@@ -214,6 +217,7 @@ Description: Library for coverage-guided fuzz testing
  coverage information for libFuzzer is provided by LLVM's SanitizerCoverage
  instrumentation.
 
+
 Package: python-clang-9
 Section: python
 Architecture: any
@@ -231,6 +235,7 @@ Description: Clang Python Bindings
  .
  This binding package provides access to the Clang compiler and libraries.
 
+
 Package: clang-9-examples
 Architecture: any
 Section: doc
@@ -245,6 +250,8 @@ Description: Clang examples
  .
  This package contains the Clang examples.
 
+# ------------- LLVM -------------
+
 Package: libllvm9
 Architecture: any
 Section: libs
@@ -333,6 +340,7 @@ Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}, python, python3,
  python-pygments, python-yaml,
  python3-pygments, python3-yaml
+# Because of yaml-bench
 Breaks: libclang-common-9-dev (<< 9.0.1~+rc1-1~exp2)
 Replaces: libclang-common-9-dev (<< 9.0.1~+rc1-1~exp2)
 Description: Modular compiler and toolchain technologies, tools
@@ -412,8 +420,12 @@ Description: Modular compiler and toolchain technologies, examples
  This package contains examples for using LLVM, both in developing
  extensions to LLVM and in using it to compile code.
 
+
+# ------------- lld -------------
+
 Package: lld-9
 Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 sparc alpha hppa m69k powerpcspe ppc64 sh4 sparc64 x32
+# ia64 hurd powerpc have been removed
 Depends: ${shlibs:Depends}, ${misc:Depends}, libllvm9 (= ${binary:Version})
 Pre-Depends: ${misc:Pre-Depends}
 Description: LLVM-based linker
@@ -423,6 +435,7 @@ Description: LLVM-based linker
 
 Package: liblld-9
 Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 sparc alpha hppa m69k powerpcspe ppc64 sh4 sparc64 x32
+# ia64 hurd powerpc have been removed
 Depends: ${shlibs:Depends}, ${misc:Depends}, libllvm9 (= ${binary:Version})
 Pre-Depends: ${misc:Pre-Depends}
 Section: libs
@@ -436,6 +449,7 @@ Description: LLVM-based linker, library
 Package: liblld-9-dev
 Section: libdevel
 Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 sparc alpha hppa m69k powerpcspe ppc64 sh4 sparc64 x32
+# ia64 hurd powerpc have been removed
 Depends: ${shlibs:Depends}, ${misc:Depends}, lld-9 (= ${binary:Version}),
  liblld-9 (= ${binary:Version})
 Pre-Depends: ${misc:Pre-Depends}
@@ -446,8 +460,12 @@ Description: LLVM-based linker, header files
  .
  This package provides the header files to build extension over lld.
 
+
+# ------------- lldb -------------
+
 Package: lldb-9
 Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 s390x sparc hppa m69k sh4 x32
+# ia64 hurd powerpc powerpcspe ppc64 alpha sparc64 have been removed
 Depends: ${shlibs:Depends}, ${misc:Depends}, libllvm9 (= ${binary:Version}), llvm-9-dev,
  python-lldb-9
 Pre-Depends: ${misc:Pre-Depends}
@@ -458,6 +476,7 @@ Description: Next generation, high-performance debugger
 
 Package: liblldb-9
 Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 s390x sparc hppa m69k sh4 x32
+# ia64 hurd powerpc powerpcspe ppc64 alpha sparc64 have been removed
 Depends: ${shlibs:Depends}, ${misc:Depends}, libllvm9 (= ${binary:Version})
 Pre-Depends: ${misc:Pre-Depends}
 Section: libs
@@ -471,6 +490,7 @@ Description: Next generation, high-performance debugger, library
 Package: python-lldb-9
 Section: python
 Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 s390x sparc hppa m69k sh4 x32
+# ia64 hurd powerpc powerpcspe ppc64 alpha sparc64 have been removed
 Depends: ${shlibs:Depends}, ${misc:Depends}, liblldb-9, python3, python3-six
 Conflicts: python-lldb-x.y
 Replaces: python-lldb-x.y
@@ -483,9 +503,11 @@ Description: Next generation, high-performance debugger, python lib
  .
  This binding package provides access to lldb.
 
+
 Package: python3-lldb-9
 Section: python
 Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 s390x sparc hppa m69k sh4 x32
+# ia64 hurd powerpc powerpcspe ppc64 alpha sparc64 have been removed
 Depends: ${shlibs:Depends}, ${misc:Depends}, ${python3:Depends}, liblldb-9, python3-six
 Conflicts: python3-lldb-x.y
 Replaces: python3-lldb-x.y
@@ -498,9 +520,11 @@ Description: Next generation, high-performance debugger, python3 lib
  .
  This binding package provides access to lldb.
 
+
 Package: liblldb-9-dev
 Section: libdevel
 Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 s390x sparc hppa m69k sh4 x32
+# ia64 hurd powerpc powerpcspe ppc64 alpha sparc64 have been removed
 Depends: ${shlibs:Depends}, ${misc:Depends}, lldb-9 (= ${binary:Version})
 Pre-Depends: ${misc:Pre-Depends}
 Description: Next generation, high-performance debugger, header files
@@ -510,6 +534,11 @@ Description: Next generation, high-performance debugger, header files
  .
  This package provides the header files to build extension over lldb.
 
+
+# ------------- openmp -------------
+# 44 because it was the first version in which openmp & libc++ have been
+# managed in llvm-defaults
+
 Package: libomp-9-dev
 Section: libdevel
 Architecture: amd64 arm64 armhf i386 mips64el ppc64el ppc64
@@ -550,6 +579,8 @@ Description: LLVM OpenMP runtime - Documentation
  .
  This package contains the documentation of this package.
 
+# ------------- libcxx -------------
+
 Package: libc++1-9
 Section: libs
 Architecture: any
@@ -596,6 +627,8 @@ Description: LLVM C++ Standard library (development files)
      as exception objects, rtti and memory allocation.
    * Extensive unit tests.
 
+# ------------- libcxxabi -------------
+
 Package: libc++abi1-9
 Section: libs
 Architecture: any

debian/rules

@@ -747,7 +747,7 @@ else
 	rm -rf $(CURDIR)/debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/polly/*.cmake
 endif
 endif
-	dh_install
+	dh_install --fail-missing
 
 override_dh_installdeb:
 # Managed by the package
@@ -857,6 +857,3 @@ override_dh_auto_clean:
 	fi
 
 .PHONY: override_dh_strip preconfigure debian-full-build debian-libfuzzer-build debian-libcxx-build debian-libcxxabi-build
-
-override_dh_missing:
-	dh_missing --fail-missing