Merge branch 'snapshot' of salsa.debian.org:pkg-llvm-team/llvm-toolchain into snapshot

2025-11-01 06:20:15 +00:00 · 2018-09-20 11:55:17 +02:00 · 2018-09-20 11:55:17 +02:00 · ec43f14e25
commit ec43f14e25
parent 91ef1e5928 28e5dac7f0
17 changed files with 109 additions and 70 deletions
--- a/debian/changelog
+++ b/debian/changelog
@ -1,3 +1,10 @@
+llvm-toolchain-snapshot (1:8~svn342269-2) UNRELEASED; urgency=medium
+
+  * Fix the ftbfs under armel on libc++ and enable openmp on armel.
+    Thanks to Adrian Bunk for the patch
+
+ -- Sylvestre Ledru <sylvestre@debian.org>  Wed, 19 Sep 2018 15:53:51 +0200
+
 llvm-toolchain-snapshot (1:8~svn342269-1) unstable; urgency=medium

  [ Sylvestre Ledru ]
@ -29,29 +36,6 @@ llvm-toolchain-snapshot (1:8~svn342269-1) unstable; urgency=medium

 -- Sylvestre Ledru <sylvestre@debian.org>  Fri, 14 Sep 2018 21:56:57 +0200

-llvm-toolchain-7 (1:7~+rc3-1) unstable; urgency=medium
-
-  [ John Paul Adrian Glaubitz ]
-  * Disable OpenMP on unsupported architectures powerpc,
-    powerpcspe, riscv64 and sparc64 (Closes: #907912)
-
-  [ Gianfranco Costamagna ]
-  * Fix build on armhf, by removing some installed package
-  * Fix build on s390x, by disabling OpenMP
-  * Add liblldb-7-dev to python-lldb runtime dependencies, needed to import it
-  * Enable lld on arm64, mips64el
-  * Enable lldb on mips64el
-
-  [ Reshabh Sharma ]
-  * Add version for libc++ and OpenMP packages breaks/replaces
-  * Remove libc++-helpers package
-    - No real value
-    - Just two scripts
-    - Command line arguments aren't that complex
-  * Fix autopkgtest support
-
- -- Sylvestre Ledru <sylvestre@debian.org>  Thu, 06 Sep 2018 10:25:33 +0200
-
 llvm-toolchain-snapshot (1:8~svn340819-1) unstable; urgency=medium

  * New snapshot release
@ -102,6 +86,36 @@ llvm-toolchain-snapshot (1:8~svn340819-1) unstable; urgency=medium

 -- Sylvestre Ledru <sylvestre@debian.org>  Tue, 28 Aug 2018 16:28:24 +0200

+llvm-toolchain-7 (1:7-2) unstable; urgency=medium
+
+  * Fix the ftbfs under armel on libc++ and enable openmp on armel.
+    Thanks to Adrian Bunk for the patch
+
+ -- Sylvestre Ledru <sylvestre@debian.org>  Wed, 19 Sep 2018 14:12:34 +0200
+
+llvm-toolchain-7 (1:7-1) unstable; urgency=medium
+
+  * Stable release
+  * Also manages clang-X as tool for scan-build
+    see https://reviews.llvm.org/D52151
+
+ -- Sylvestre Ledru <sylvestre@debian.org>  Mon, 17 Sep 2018 13:51:03 +0200
+
+llvm-toolchain-7 (1:7~+rc3-4) unstable; urgency=medium
+
+  [ Sylvestre Ledru ]
+  * libc++-7-dev doesn't provide libstdc++-dev anymore (Closes: #908738)
+
+  [ Gianfranco Costamagna ]
+  * Force polly cmake removal on arch:all because of --fail-missing
+
+  [ John Paul Adrian Glaubitz ]
+  * Add patch to fix missing MultiArch include dir
+    on powerpcspe (Closes: #908791)
+  * Disable LLDB on riscv64
+
+ -- Sylvestre Ledru <sylvestre@debian.org>  Fri, 14 Sep 2018 11:27:28 +0200
+
 llvm-toolchain-7 (1:7~+rc3-2) unstable; urgency=medium

  [ John Paul Adrian Glaubitz ]
@ -115,16 +129,29 @@ llvm-toolchain-7 (1:7~+rc3-2) unstable; urgency=medium

 -- Gianfranco Costamagna <locutusofborg@debian.org>  Wed, 12 Sep 2018 10:58:12 +0200

+
 llvm-toolchain-7 (1:7~+rc3-1) unstable; urgency=medium

  [ John Paul Adrian Glaubitz ]
  * Disable OpenMP on unsupported architectures powerpc,
    powerpcspe, riscv64 and sparc64 (Closes: #907912)

-  [ Sylvestre Ledru ]
-  * New snapshot release
+  [ Gianfranco Costamagna ]
+  * Fix build on armhf, by removing some installed package
+  * Fix build on s390x, by disabling OpenMP
+  * Add liblldb-7-dev to python-lldb runtime dependencies, needed to import it
+  * Enable lld on arm64, mips64el
+  * Enable lldb on mips64el

- -- Sylvestre Ledru <sylvestre@debian.org>  Mon, 10 Sep 2018 17:01:25 +0200
+  [ Reshabh Sharma ]
+  * Add version for libc++ and OpenMP packages breaks/replaces
+  * Remove libc++-helpers package
+    - No real value
+    - Just two scripts
+    - Command line arguments aren't that complex
+  * Fix autopkgtest support
+
+ -- Sylvestre Ledru <sylvestre@debian.org>  Thu, 06 Sep 2018 10:25:33 +0200

 llvm-toolchain-7 (1:7~+rc1-1~exp2) experimental; urgency=medium

--- a/debian/control
+++ b/debian/control
@ -484,6 +484,10 @@ Section: libdevel
 Architecture: amd64 arm64 armhf i386 mips64el ppc64el ppc64
 Depends: libomp5-8 (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
 Suggests: libomp-8-doc
+Breaks: libiomp-dev (<< 3.7-1), libomp-dev (<< 7~+rc1-1~exp1)
+Conflicts: libomp-dev
+Replaces: libomp-dev
+Provides: libomp-dev
 Description: LLVM OpenMP runtime - dev package
 The runtime is the part of the OpenMP implementation that your code is
 linked against, and that manages the multiple threads in an OpenMP program
@ -493,6 +497,11 @@ Package: libomp5-8
 Multi-Arch: same
 Architecture: amd64 arm64 armhf i386 mips64el ppc64el ppc64
 Depends: ${shlibs:Depends}, ${misc:Depends}
+Breaks: libomp5 (<< 7~+rc1-1~exp1)
+Conflicts: libomp5
+Replaces: libomp5
+Provides: libomp5
+# TODO add the break depends
 Description: LLVM OpenMP runtime
 The runtime is the part of the OpenMP implementation that your code is
 linked against, and that manages the multiple threads in an OpenMP program
@ -520,6 +529,10 @@ Multi-Arch: same
 Pre-Depends: ${misc:Pre-Depends}
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Suggests: clang
+Breaks: libc++1 (<< 7~+rc1-1~exp1)
+Conflicts: libc++1
+Replaces: libc++1
+Provides: libc++1
 Description: LLVM C++ Standard library
 libc++ is another implementation of the C++ standard library.
 .
@ -538,6 +551,10 @@ Section: libdevel
 Architecture: any
 Multi-Arch: same
 Depends: libc++1-8 (= ${binary:Version}), ${misc:Depends}
+Breaks: libc++-dev (<< 7~+rc1-1~exp1)
+Conflicts: libc++-dev
+Provides: libc++-dev
+Replaces: libc++-dev
 Description: LLVM C++ Standard library (development files)
 libc++ is another implementation of the C++ standard library
 .
@ -559,6 +576,10 @@ Architecture: any
 Multi-Arch: same
 Pre-Depends: ${misc:Pre-Depends}
 Depends: ${shlibs:Depends}, ${misc:Depends}
+Breaks: libc++abi1 (<< 7~+rc1-1~exp1)
+Conflicts: libc++abi1
+Provides: libc++abi1
+Replaces: libc++abi1
 Description: LLVM low level support for a standard C++ library
 libc++abi is another implementation of low level support for a standard C++
 library.
@ -573,6 +594,9 @@ Section: libdevel
 Architecture: any
 Multi-Arch: same
 Depends: libc++abi1-8 (= ${binary:Version}), ${misc:Depends}
+Breaks: libc++-dev (<= 6.0.1-1)
+Provides: libc++abi-dev
+Replaces: libc++abi-dev
 Description: LLVM low level support for a standard C++ library (development files)
 libc++abi is another implementation of low level support for a standard C++
 library.
--- a/debian/libc++-X.Y-dev.install.in
+++ b/debian/libc++-X.Y-dev.install.in
@ -1,5 +1,5 @@
-usr/lib/llvm-@LLVM_VERSION@/lib/libc++-@LLVM_VERSION@.so	usr/lib/@DEB_HOST_MULTIARCH@/
-usr/lib/llvm-@LLVM_VERSION@/lib/libc++-@LLVM_VERSION@.a	usr/lib/@DEB_HOST_MULTIARCH@/
+usr/lib/llvm-@LLVM_VERSION@/lib/libc++.so
+usr/lib/llvm-@LLVM_VERSION@/lib/libc++.a
 usr/lib/llvm-@LLVM_VERSION@/lib/libc++fs.a
 usr/lib/llvm-@LLVM_VERSION@/lib/libc++experimental.a
 usr/lib/llvm-@LLVM_VERSION@/include/c++/ 
--- a/debian/libc++-X.Y-dev.links.in
+++ b/debian/libc++-X.Y-dev.links.in
@ -1,2 +1,3 @@
-/usr/lib/@DEB_HOST_MULTIARCH@/libc++-@LLVM_VERSION@.so	/usr/lib/llvm-@LLVM_VERSION@/lib/libc++.so 
-/usr/lib/@DEB_HOST_MULTIARCH@/libc++-@LLVM_VERSION@.a	/usr/lib/llvm-@LLVM_VERSION@/lib/libc++.a
+usr/lib/llvm-@LLVM_VERSION@/lib/libc++.so /usr/lib/x86_64-linux-gnu/libc++.so
+usr/lib/llvm-@LLVM_VERSION@/lib/libc++.a /usr/lib/x86_64-linux-gnu/libc++.a
+usr/lib/llvm-@LLVM_VERSION@/include/c++ /usr/include/c++
--- a/debian/libc++1-X.Y.install.in
+++ b/debian/libc++1-X.Y.install.in
@ -1 +1 @@
-usr/lib/llvm-@LLVM_VERSION@/lib/libc++-@LLVM_VERSION@.so.*	usr/lib/@DEB_HOST_MULTIARCH@
+usr/lib/llvm-@LLVM_VERSION@/lib/libc++.so.*
--- a/debian/libc++1-X.Y.links.in
+++ b/debian/libc++1-X.Y.links.in
@ -1,2 +1,2 @@
-/usr/lib/@DEB_HOST_MULTIARCH@/libc++-@LLVM_VERSION@.so.1.0	/usr/lib/llvm-@LLVM_VERSION@/lib/libc++.so.1.0
-/usr/lib/@DEB_HOST_MULTIARCH@/libc++-@LLVM_VERSION@.so.1	/usr/lib/llvm-@LLVM_VERSION@/lib/libc++.so.1
+usr/lib/llvm-@LLVM_VERSION@/lib/libc++.so.1.0 /usr/lib/@DEB_HOST_MULTIARCH@/libc++.so.1.0
+/usr/lib/@DEB_HOST_MULTIARCH@/libc++.so.1.0	/usr/lib/@DEB_HOST_MULTIARCH@/libc++.so.1
--- a/debian/libc++1-X.Y.lintian-overrides.in
+++ b/debian/libc++1-X.Y.lintian-overrides.in
@ -1,2 +1 @@
 libc++1-@LLVM_VERSION@: arch-dependent-file-not-in-arch-specific-directory usr/lib/llvm-@LLVM_VERSION@/lib/libc++.so.1.0
-libc++1-@LLVM_VERSION@: ldconfig-symlink-missing-for-shlib usr/lib/*/libc++.so.1 usr/lib/*/libc++-@LLVM_VERSION@.so.1.0 libc++.so.1
--- a/debian/libc++abi-X.Y-dev.install.in
+++ b/debian/libc++abi-X.Y-dev.install.in
@ -1,3 +1,3 @@
-usr/lib/llvm-@LLVM_VERSION@/lib/libc++abi-@LLVM_VERSION@*so	usr/lib/@DEB_HOST_MULTIARCH@/
-usr/lib/llvm-@LLVM_VERSION@/lib/libc++abi-@LLVM_VERSION@.a	usr/lib/@DEB_HOST_MULTIARCH@/
+usr/lib/llvm-@LLVM_VERSION@/lib/libc++abi*so
+usr/lib/llvm-@LLVM_VERSION@/lib/libc++abi.a
 libcxxabi/include/* usr/lib/llvm-@LLVM_VERSION@/include/
--- a/debian/libc++abi-X.Y-dev.links.in
+++ b/debian/libc++abi-X.Y-dev.links.in
@ -1,2 +1 @@
-usr/lib/@DEB_HOST_MULTIARCH@/libc++abi-@LLVM_VERSION@.so	usr/lib/llvm-@LLVM_VERSION@/lib/libc++abi.so
-usr/lib/@DEB_HOST_MULTIARCH@/libc++abi-@LLVM_VERSION@.a		usr/lib/llvm-@LLVM_VERSION@/lib/libc++abi.a
+usr/lib/llvm-@LLVM_VERSION@/lib/libc++abi.so  /usr/lib/@DEB_HOST_MULTIARCH@/libc++abi.so
--- a/debian/libc++abi1-X.Y.install.in
+++ b/debian/libc++abi1-X.Y.install.in
@ -1,2 +1 @@
-usr/lib/llvm-@LLVM_VERSION@/lib/libc++abi-@LLVM_VERSION@.so.*	usr/lib/@DEB_HOST_MULTIARCH@/
-usr/lib/llvm-@LLVM_VERSION@/lib/libc++abi.so.1
+usr/lib/llvm-@LLVM_VERSION@/lib/libc++abi.so.*
--- a/debian/libc++abi1-X.Y.links.in
+++ b/debian/libc++abi1-X.Y.links.in
@ -1 +1,2 @@
-/usr/lib/@DEB_HOST_MULTIARCH@/libc++abi-@LLVM_VERSION@.so.1.0	/usr/lib/llvm-@LLVM_VERSION@/lib/libc++abi.so.1.0
+usr/lib/llvm-@LLVM_VERSION@/lib/libc++abi.so.1.0  /usr/lib/@DEB_HOST_MULTIARCH@/libc++abi.so.1.0
+/usr/lib/@DEB_HOST_MULTIARCH@/libc++abi.so.1.0	/usr/lib/@DEB_HOST_MULTIARCH@/libc++abi.so.1
--- a/debian/libc++abi1-X.Y.lintian-overrides.in
+++ b/debian/libc++abi1-X.Y.lintian-overrides.in
@ -1,2 +1 @@
 libc++abi1-@LLVM_VERSION@: arch-dependent-file-not-in-arch-specific-directory usr/lib/llvm-@LLVM_VERSION@/lib/libc++abi.so.1.0
-libc++abi1-@LLVM_VERSION@: ldconfig-symlink-missing-for-shlib usr/lib/*/libc++abi.so.1 usr/lib/*/libc++abi-@LLVM_VERSION@.so.1.0 libc++abi.so.1
--- a/debian/libomp-X.Y-dev.links.in
+++ b/debian/libomp-X.Y-dev.links.in
@ -1,5 +0,0 @@
-/usr/lib/llvm-@LLVM_VERSION@/lib/libgomp.so	/usr/lib/@DEB_HOST_MULTIARCH@/libgomp-@LLVM_VERSION@.so
-/usr/lib/llvm-@LLVM_VERSION@/lib/libiomp5.so	/usr/lib/@DEB_HOST_MULTIARCH@/libiomp5-@LLVM_VERSION@.so
-/usr/lib/llvm-@LLVM_VERSION@/lib/libomp.so.5	/usr/lib/llvm-@LLVM_VERSION@/lib/libomp.so
-/usr/lib/llvm-@LLVM_VERSION@/lib/libomp.so	/usr/lib/llvm-@LLVM_VERSION@/lib/libomp-@LLVM_VERSION@.so
-/usr/lib/llvm-@LLVM_VERSION@/lib/libomp-@LLVM_VERSION@.so	/usr/lib/@DEB_HOST_MULTIARCH@/libomp-@LLVM_VERSION@.so
--- a/debian/libomp5-X.Y.install.in
+++ b/debian/libomp5-X.Y.install.in
@ -1,3 +1 @@
-usr/lib/llvm-@LLVM_VERSION@/lib/libomp-@LLVM_VERSION@.so.5 /usr/lib/@DEB_HOST_MULTIARCH@/
-usr/lib/llvm-@LLVM_VERSION@/lib/libomp.so.5
-usr/lib/llvm-@LLVM_VERSION@/lib/libomp-@LLVM_VERSION@.so.5
+usr/lib/llvm-@LLVM_VERSION@/lib/libomp*.so.5
--- a/debian/libomp5-X.Y.links.in
+++ b/debian/libomp5-X.Y.links.in
@ -1,2 +1,3 @@
-/usr/lib/@DEB_HOST_MULTIARCH@/libomp-@LLVM_VERSION@.so.5	/usr/lib/llvm-@LLVM_VERSION@/lib/libomp-@LLVM_VERSION@.so.5  
-/usr/lib/llvm-@LLVM_VERSION@/lib/libomp-@LLVM_VERSION@.so.5	/usr/lib/llvm-@LLVM_VERSION@/lib/libomp.so.5
+usr/lib/llvm-@LLVM_VERSION@/lib/libomp.so.5  /usr/lib/@DEB_HOST_MULTIARCH@/libomp.so.5
+
+
--- a/debian/libomp5-X.Y.lintian-overrides.in
+++ b/debian/libomp5-X.Y.lintian-overrides.in
@ -1,2 +1 @@
 libomp5-@LLVM_VERSION@: arch-dependent-file-not-in-arch-specific-directory usr/lib/llvm-@LLVM_VERSION@/lib/libomp.so.5
-libomp5-@LLVM_VERSION@: ldconfig-symlink-missing-for-shlib usr/lib/*/libomp.so.5 usr/lib/*/libomp-@LLVM_VERSION@.so.5 libomp.so.5
--- a/debian/rules
+++ b/debian/rules
@ -42,8 +42,8 @@ ifneq (,$(filter $(DEB_HOST_ARCH),s390x))
 	LIBCXX_EXCEPTIONS :=OFF
 endif

-ifneq (,$(filter $(DEB_HOST_ARCH),powerpc powerpcspe))
-LDFLAGS_EXTRA += -latomic
+ifneq (,$(filter $(DEB_HOST_ARCH),armel mips mipsel powerpc powerpcspe riscv64))
+CMAKE_EXTRA += -DLIBOMP_LIBFLAGS="-latomic" -DCMAKE_SHARED_LINKER_FLAGS="-latomic"
 endif

 # Cxx flags for building libcxx and libcxxabi
@ -80,6 +80,8 @@ ifneq (,$(findstring $(DEB_HOST_ARCH),armel))
  # 3.8 fails to build, disable the compiler_rt builtins
  # See http://lists.llvm.org/pipermail/llvm-dev/2016-May/099761.html
  CMAKE_EXTRA += -DCOMPILER_RT_BUILD_BUILTINS=OFF
+  # Check for ancient libstdc++ fails due to atomics usage
+  CMAKE_EXTRA_LIBCXX += -DLLVM_COMPILER_CHECKED=ON
  # Prevent clang from getting a > v4t default
  # See bug #868779
  CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=arm-linux-gnueabi
@ -113,7 +115,7 @@ endif

 # Enable openmp (or not)
 OPENMP_ENABLE=yes
-ifneq (,$(filter $(DEB_HOST_ARCH), armel mips mipsel powerpc powerpcspe riscv64 sparc64 s390x x32))
+ifneq (,$(filter $(DEB_HOST_ARCH), mips mipsel powerpc powerpcspe riscv64 sparc64 s390x x32))
  OPENMP_ENABLE=no
 endif

@ -349,7 +351,9 @@ LIBCXX_CMAKE_OPTIONS := \
 	-DCMAKE_AR=$(CURDIR)/$(TARGET_BUILD)/bin/llvm-ar \
 	-DCMAKE_RANLIB=$(CURDIR)/$(TARGET_BUILD)/bin/llvm-ranlib \
 	-DCMAKE_C_COMPILER=$(CURDIR)/$(TARGET_BUILD)/bin/clang \
-	-DLLVM_EXTERNAL_LIT=$(BASE_PATH)/utils/lit/lit.py
+	-DLLVM_EXTERNAL_LIT=$(BASE_PATH)/utils/lit/lit.py \
+	$(CMAKE_EXTRA) \
+	$(CMAKE_EXTRA_LIBCXX)

 override_dh_auto_build:
 	$(PRE_PROCESS) $(MAKE) $(NJOBS) -C $(TARGET_BUILD) VERBOSE=1 CLANG_VENDOR=$(VENDOR) CXXFLAGS="$(CXXFLAGS_EXTRA)"  LDFLAGS="$(LDFLAGS_EXTRA)" REQUIRES_RTTI=1 DEBUGMAKE=1
@ -463,6 +467,9 @@ override_dh_auto_install:
 	cd debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib/ && rm -f libclang.so.$(SONAME_EXT) libclang-$(LLVM_VERSION).so; \
 	ln -s libclang-$(LLVM_VERSION).so.$(SONAME_EXT) libclang.so.$(SONAME_EXT)

+	cd debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib && rm -f libomp.so; \
+	ln -s libomp.so.$(SONAME_OPENMP) libomp.so
+
 	if test "$(OPENMP_ENABLE)" = yes; then \
 		mkdir -p debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/include/openmp; \
 		cp -f openmp/runtime/exports/common*/include/* debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/include/openmp; \
@ -512,18 +519,6 @@ endif
 	$(MAKE) -C libcxxabi/build install DESTDIR=$(DEB_INST)
 	$(MAKE) -C libcxx/build install DESTDIR=$(DEB_INST)

-# hack to make them co installable
-	cd debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib/ && mv libc++.so.1.0 libc++-$(LLVM_VERSION).so.1.0; \
-	mv libc++.so libc++-$(LLVM_VERSION).so; \
-	mv libc++.a libc++-$(LLVM_VERSION).a; \
-	mv libc++abi.so.1.0 libc++abi-$(LLVM_VERSION).so.1.0; \
-	mv libc++abi.a libc++abi-$(LLVM_VERSION).a; \
-	rm libc++.so.1 libc++abi.so libc++abi.so.1; \
-	ln -s libc++-$(LLVM_VERSION).so.1.0 libc++-$(LLVM_VERSION).so.1; \
-	ln -s libc++abi-$(LLVM_VERSION).so.1.0 libc++abi-$(LLVM_VERSION).so.1; \
-	ln -s libc++abi-$(LLVM_VERSION).so.1 libc++abi-$(LLVM_VERSION).so; \
-	ln -s libc++abi-$(LLVM_VERSION).so.1 libc++abi.so.1
-
 # Rename binaries
 	mkdir -p $(DEB_INST)/usr/bin/
 	cd $(DEB_INST)/usr/bin/; \
@ -636,7 +631,7 @@ endif
 # endif
 ifeq ($(shell dpkg --compare-versions $(shell dpkg-query -W -f '$${Version}' binutils) ge 2.28 ; echo $$?),0)
 # strip segfaults on libFuzzer.a
-	dh_strip -a -v -XlibFuzzer.a -Xlibc++-$(LLVM_VERSION).a -Xlibc++abi-$(LLVM_VERSION).a -Xlibc++experimental.a
+	dh_strip -a -v -XlibFuzzer.a -Xlibc++.a -Xlibc++abi.a -Xlibc++experimental.a
 else
 	dh_strip -a -v
 endif
@ -648,6 +643,8 @@ ifeq (${POLLY_ENABLE},yes)
 # only for arch:any builds
 ifneq (,$(filter libclang-common-$(LLVM_VERSION)-dev, $(shell dh_listpackages)))
 	dh_install -p libclang-common-$(LLVM_VERSION)-dev usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/polly/*.cmake usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/polly
+# On old Debian & Ubuntu, removing the files is necessary
+	rm -rf debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/polly/*.cmake
 else
 	rm -rf $(CURDIR)/debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/polly/*.cmake
 endif