Re: [PR PATCH] [Updated] clang: add missing file for scan-view

[Gottox <Gottox@users.noreply.github.com>]

[-- Attachment #1: Type: text/plain, Size: 1118 bytes --]

There is an updated pull request by Gottox against master on the void-packages repository

https://github.com/Gottox/void-packages clang-analyzer-fix-scan-view
https://github.com/void-linux/void-packages/pull/32978

clang: add missing file for scan-view
This PR fixes an issue with current clang-analyzer where it fails to start the scan-view webinterface:

```
 scan-view /tmp/scan-build-2021-09-16-111211-22764-1
/usr/bin/scan-view:9: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
  import imp
Traceback (most recent call last):
  File "/usr/bin/scan-view", line 150, in <module>
    main()
  File "/usr/bin/scan-view", line 147, in main
    run(port, args, args.root)
  File "/usr/bin/scan-view", line 74, in run
    import ScanView
  File "/usr/bin/../share/scan-view/ScanView.py", line 29, in <module>
    import Reporter
ModuleNotFoundError: No module named 'Reporter'
```

Upstream context: https://reviews.llvm.org/D96367

A patch file from https://github.com/void-linux/void-packages/pull/32978.patch is attached

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: github-pr-clang-analyzer-fix-scan-view-32978.patch --]
[-- Type: text/x-diff, Size: 12189 bytes --]

From 0b18e3d227d25cf94e5a08016068e29e81482ad1 Mon Sep 17 00:00:00 2001
From: Enno Boland <gottox@voidlinux.org>
Date: Thu, 16 Sep 2021 12:02:50 +0200
Subject: [PATCH] llvm12: update to 12.0.1.

---
 ...clang-001-fix-unwind-chain-inclusion.patch |  44 -------
 .../patches/clang-002-add-musl-triples.patch  | 110 ------------------
 .../clang-003-ppc64-dynamic-linker-path.patch |  13 ---
 .../patches/clang-004-ppc64-musl-elfv2.patch  |  48 --------
 srcpkgs/llvm12/template                       |   6 +-
 5 files changed, 3 insertions(+), 218 deletions(-)
 delete mode 100644 srcpkgs/llvm12/patches/clang-001-fix-unwind-chain-inclusion.patch
 delete mode 100644 srcpkgs/llvm12/patches/clang-002-add-musl-triples.patch
 delete mode 100644 srcpkgs/llvm12/patches/clang-003-ppc64-dynamic-linker-path.patch
 delete mode 100644 srcpkgs/llvm12/patches/clang-004-ppc64-musl-elfv2.patch

diff --git a/srcpkgs/llvm12/patches/clang-001-fix-unwind-chain-inclusion.patch b/srcpkgs/llvm12/patches/clang-001-fix-unwind-chain-inclusion.patch
deleted file mode 100644
index e4eaa7783e7a..000000000000
--- a/srcpkgs/llvm12/patches/clang-001-fix-unwind-chain-inclusion.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From 352974169f0d2b5da3d5321f588f5e3b5941330e Mon Sep 17 00:00:00 2001
-From: Andrea Brancaleoni <miwaxe@gmail.com>
-Date: Tue, 8 Sep 2015 22:14:57 +0200
-Subject: [PATCH 2/7] fix unwind chain inclusion
-
----
- lib/Headers/unwind.h | 9 +++++----
- 1 file changed, 5 insertions(+), 4 deletions(-)
-
-diff --git a/lib/Headers/unwind.h b/lib/Headers/unwind.h
-index 303d792..44e10cc 100644
---- a/clang/lib/Headers/unwind.h
-+++ b/clang/lib/Headers/unwind.h
-@@ -9,9 +9,6 @@
- 
- /* See "Data Definitions for libgcc_s" in the Linux Standard Base.*/
- 
--#ifndef __CLANG_UNWIND_H
--#define __CLANG_UNWIND_H
--
- #if defined(__APPLE__) && __has_include_next(<unwind.h>)
- /* Darwin (from 11.x on) provide an unwind.h. If that's available,
-  * use it. libunwind wraps some of its definitions in #ifdef _GNU_SOURCE,
-@@ -39,6 +36,9 @@
- # endif
- #else
- 
-+#ifndef __CLANG_UNWIND_H
-+#define __CLANG_UNWIND_H
-+
- #include <stdint.h>
- 
- #ifdef __cplusplus
-@@ -322,6 +322,7 @@ _Unwind_Ptr _Unwind_GetTextRelBase(struct _Unwind_Context *);
- }
- #endif
- 
-+#endif /* __CLANG_UNWIND_H */
-+
- #endif
- 
--#endif /* __CLANG_UNWIND_H */
--- 
-2.5.1
diff --git a/srcpkgs/llvm12/patches/clang-002-add-musl-triples.patch b/srcpkgs/llvm12/patches/clang-002-add-musl-triples.patch
deleted file mode 100644
index 25688d40dbc2..000000000000
--- a/srcpkgs/llvm12/patches/clang-002-add-musl-triples.patch
+++ /dev/null
@@ -1,110 +0,0 @@
---- a/clang/lib/Driver/ToolChains/Gnu.cpp
-+++ b/clang/lib/Driver/ToolChains/Gnu.cpp
-@@ -2086,7 +2086,8 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
-   static const char *const ARMHFTriples[] = {"arm-linux-gnueabihf",
-                                              "armv7hl-redhat-linux-gnueabi",
-                                              "armv6hl-suse-linux-gnueabi",
--                                             "armv7hl-suse-linux-gnueabi"};
-+                                             "armv7hl-suse-linux-gnueabi",
-+                                             "armv7l-linux-gnueabihf"};
-   static const char *const ARMebLibDirs[] = {"/lib"};
-   static const char *const ARMebTriples[] = {"armeb-linux-gnueabi",
-                                              "armeb-linux-androideabi"};
-@@ -2153,8 +2154,7 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
-       "powerpc64-suse-linux", "powerpc-montavista-linuxspe"};
-   static const char *const PPCLELibDirs[] = {"/lib32", "/lib"};
-   static const char *const PPCLETriples[] = {"powerpcle-linux-gnu",
--                                             "powerpcle-unknown-linux-gnu",
--                                             "powerpcle-linux-musl"};
-+                                             "powerpcle-unknown-linux-gnu"};
- 
-   static const char *const PPC64LibDirs[] = {"/lib64", "/lib"};
-   static const char *const PPC64Triples[] = {
-@@ -2235,6 +2235,87 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
-     return;
-   }
- 
-+  if (TargetTriple.isMusl()) {
-+    static const char *const AArch64MuslTriples[] = {"aarch64-linux-musl"};
-+    static const char *const ARMHFMuslTriples[] = {
-+        "arm-linux-musleabihf", "armv7l-linux-musleabihf"
-+    };
-+    static const char *const ARMMuslTriples[] = {"arm-linux-musleabi"};
-+    static const char *const X86_64MuslTriples[] = {"x86_64-linux-musl"};
-+    static const char *const X86MuslTriples[] = {"i686-linux-musl"};
-+    static const char *const MIPSMuslTriples[] = {
-+        "mips-linux-musl", "mipsel-linux-musl",
-+        "mipsel-linux-muslhf", "mips-linux-muslhf"
-+    };
-+    static const char *const PPCMuslTriples[] = {"powerpc-linux-musl"};
-+    static const char *const PPCLEMuslTriples[] = {"powerpcle-linux-musl"};
-+    static const char *const PPC64MuslTriples[] = {"powerpc64-linux-musl"};
-+    static const char *const PPC64LEMuslTriples[] = {"powerpc64le-linux-musl"};
-+
-+    switch (TargetTriple.getArch()) {
-+    case llvm::Triple::aarch64:
-+      LibDirs.append(begin(AArch64LibDirs), end(AArch64LibDirs));
-+      TripleAliases.append(begin(AArch64MuslTriples), end(AArch64MuslTriples));
-+      BiarchLibDirs.append(begin(AArch64LibDirs), end(AArch64LibDirs));
-+      BiarchTripleAliases.append(begin(AArch64MuslTriples), end(AArch64MuslTriples));
-+      break;
-+    case llvm::Triple::arm:
-+      LibDirs.append(begin(ARMLibDirs), end(ARMLibDirs));
-+      if (TargetTriple.getEnvironment() == llvm::Triple::MuslEABIHF) {
-+        TripleAliases.append(begin(ARMHFMuslTriples), end(ARMHFMuslTriples));
-+      } else {
-+        TripleAliases.append(begin(ARMMuslTriples), end(ARMMuslTriples));
-+      }
-+      break;
-+    case llvm::Triple::x86_64:
-+      LibDirs.append(begin(X86_64LibDirs), end(X86_64LibDirs));
-+      TripleAliases.append(begin(X86_64MuslTriples), end(X86_64MuslTriples));
-+      BiarchLibDirs.append(begin(X86LibDirs), end(X86LibDirs));
-+      BiarchTripleAliases.append(begin(X86MuslTriples), end(X86MuslTriples));
-+      break;
-+    case llvm::Triple::x86:
-+      LibDirs.append(begin(X86LibDirs), end(X86LibDirs));
-+      TripleAliases.append(begin(X86MuslTriples), end(X86MuslTriples));
-+      BiarchLibDirs.append(begin(X86_64LibDirs), end(X86_64LibDirs));
-+      BiarchTripleAliases.append(begin(X86_64MuslTriples), end(X86_64MuslTriples));
-+      break;
-+    case llvm::Triple::mips:
-+      LibDirs.append(begin(MIPSLibDirs), end(MIPSLibDirs));
-+      TripleAliases.append(begin(MIPSMuslTriples), end(MIPSMuslTriples));
-+      break;
-+    case llvm::Triple::ppc:
-+      LibDirs.append(begin(PPCLibDirs), end(PPCLibDirs));
-+      TripleAliases.append(begin(PPCMuslTriples), end(PPCMuslTriples));
-+      BiarchLibDirs.append(begin(PPC64LibDirs), end(PPC64LibDirs));
-+      BiarchTripleAliases.append(begin(PPC64MuslTriples), end(PPC64MuslTriples));
-+      break;
-+    case llvm::Triple::ppcle:
-+      LibDirs.append(begin(PPCLELibDirs), end(PPCLELibDirs));
-+      TripleAliases.append(begin(PPCLEMuslTriples), end(PPCLEMuslTriples));
-+      BiarchLibDirs.append(begin(PPC64LELibDirs), end(PPC64LELibDirs));
-+      BiarchTripleAliases.append(begin(PPC64LEMuslTriples), end(PPC64LEMuslTriples));
-+      break;
-+    case llvm::Triple::ppc64:
-+      LibDirs.append(begin(PPC64LibDirs), end(PPC64LibDirs));
-+      TripleAliases.append(begin(PPC64MuslTriples), end(PPC64MuslTriples));
-+      BiarchLibDirs.append(begin(PPCLibDirs), end(PPCLibDirs));
-+      BiarchTripleAliases.append(begin(PPCMuslTriples), end(PPCMuslTriples));
-+      break;
-+    case llvm::Triple::ppc64le:
-+      LibDirs.append(begin(PPC64LELibDirs), end(PPC64LELibDirs));
-+      TripleAliases.append(begin(PPC64LEMuslTriples), end(PPC64LEMuslTriples));
-+      BiarchLibDirs.append(begin(PPCLELibDirs), end(PPCLELibDirs));
-+      BiarchTripleAliases.append(begin(PPCLEMuslTriples), end(PPCLEMuslTriples));
-+      break;
-+    default:
-+      break;
-+    }
-+    TripleAliases.push_back(TargetTriple.str());
-+    if (TargetTriple.str() != BiarchTriple.str())
-+      BiarchTripleAliases.push_back(BiarchTriple.str());
-+    return;
-+  }
-+
-   // Android targets should not use GNU/Linux tools or libraries.
-   if (TargetTriple.isAndroid()) {
-     static const char *const AArch64AndroidTriples[] = {
diff --git a/srcpkgs/llvm12/patches/clang-003-ppc64-dynamic-linker-path.patch b/srcpkgs/llvm12/patches/clang-003-ppc64-dynamic-linker-path.patch
deleted file mode 100644
index 4ad6412d1e6c..000000000000
--- a/srcpkgs/llvm12/patches/clang-003-ppc64-dynamic-linker-path.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/clang/lib/Driver/ToolChains/Linux.cpp
-+++ b/clang/lib/Driver/ToolChains/Linux.cpp
-@@ -504,10 +504,6 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
-     Loader = "ld.so.1";
-     break;
-   case llvm::Triple::ppc64:
--    LibDir = "lib64";
--    Loader =
--        (tools::ppc::hasPPCAbiArg(Args, "elfv2")) ? "ld64.so.2" : "ld64.so.1";
--    break;
-   case llvm::Triple::ppc64le:
-     LibDir = "lib64";
-     Loader =
diff --git a/srcpkgs/llvm12/patches/clang-004-ppc64-musl-elfv2.patch b/srcpkgs/llvm12/patches/clang-004-ppc64-musl-elfv2.patch
deleted file mode 100644
index 21fc8003c5f1..000000000000
--- a/srcpkgs/llvm12/patches/clang-004-ppc64-musl-elfv2.patch
+++ /dev/null
@@ -1,48 +0,0 @@
---- a/clang/lib/Basic/Targets/PPC.h
-+++ b/clang/lib/Basic/Targets/PPC.h
-@@ -415,11 +415,10 @@ public:
-       LongDoubleFormat = &llvm::APFloat::IEEEdouble();
-     } else if ((Triple.getArch() == llvm::Triple::ppc64le)) {
-       DataLayout = "e-m:e-i64:64-n32:64";
--      ABI = "elfv2";
-     } else {
-       DataLayout = "E-m:e-i64:64-n32:64";
--      ABI = "elfv1";
-     }
-+    ABI = "elfv2";
- 
-     if (Triple.isOSFreeBSD() || Triple.isOSOpenBSD() || Triple.isMusl()) {
-       LongDoubleWidth = LongDoubleAlign = 64;
---- a/clang/lib/CodeGen/TargetInfo.cpp
-+++ b/clang/lib/CodeGen/TargetInfo.cpp
-@@ -10927,9 +10927,9 @@ const TargetCodeGenInfo &CodeGenModule::getTargetCodeGenInfo() {
-       return SetCGInfo(new AIXTargetCodeGenInfo(Types, /*Is64Bit*/ true));
- 
-     if (Triple.isOSBinFormatELF()) {
--      PPC64_SVR4_ABIInfo::ABIKind Kind = PPC64_SVR4_ABIInfo::ELFv1;
--      if (getTarget().getABI() == "elfv2")
--        Kind = PPC64_SVR4_ABIInfo::ELFv2;
-+      PPC64_SVR4_ABIInfo::ABIKind Kind = PPC64_SVR4_ABIInfo::ELFv2;
-+      if (getTarget().getABI() == "elfv1")
-+        Kind = PPC64_SVR4_ABIInfo::ELFv1;
-       bool IsSoftFloat = CodeGenOpts.FloatABI == "soft";
- 
-       return SetCGInfo(
---- a/clang/lib/Driver/ToolChains/Clang.cpp
-+++ b/clang/lib/Driver/ToolChains/Clang.cpp
-@@ -1920,14 +1920,7 @@ void Clang::AddPPCTargetArgs(const ArgList &Args,
-   const llvm::Triple &T = getToolChain().getTriple();
-   if (T.isOSBinFormatELF()) {
-     switch (getToolChain().getArch()) {
--    case llvm::Triple::ppc64: {
--      if ((T.isOSFreeBSD() && T.getOSMajorVersion() >= 13) ||
--          T.isOSOpenBSD() || T.isMusl())
--        ABIName = "elfv2";
--      else
--        ABIName = "elfv1";
--      break;
--    }
-+    case llvm::Triple::ppc64:
-     case llvm::Triple::ppc64le:
-       ABIName = "elfv2";
-       break;
diff --git a/srcpkgs/llvm12/template b/srcpkgs/llvm12/template
index 86a8c6d10791..b4aa30e6d39d 100644
--- a/srcpkgs/llvm12/template
+++ b/srcpkgs/llvm12/template
@@ -1,7 +1,7 @@
 # Template file for 'llvm12'
 pkgname=llvm12
-version=12.0.0
-revision=3
+version=12.0.1
+revision=1
 wrksrc="llvm-project-${version}.src"
 build_wrksrc=llvm
 build_style=cmake
@@ -35,7 +35,7 @@ maintainer="q66 <daniel@octaforge.org>"
 license="Apache-2.0"
 homepage="https://www.llvm.org"
 distfiles="https://github.com/llvm/llvm-project/releases/download/llvmorg-${version}/llvm-project-${version}.src.tar.xz"
-checksum="9ed1688943a4402d7c904cc4515798cdb20080066efa010fe7e1f2551b423628"
+checksum=129cb25cd13677aad951ce5c2deb0fe4afc1e9d98950f53b51bdcfb5a73afa0e
 lib32disabled=yes
 python_version=3