compiler-rt-commonsan: Drop interception code

[Kamil Rytarowski <n54%gmx.com@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Kamil Rytarowski <n54%gmx.com@localhost>
Pushed By:	kamil
Date:		Sat Jul 8 14:36:42 2017 +0200
Changeset:	136530356613e5792dfc9760a3af0a7cc5b371de

Modified Files:
	compiler-rt-commonsan/distinfo
Removed Files:
	compiler-rt-commonsan/patches/patch-lib_interception_interception.h
	compiler-rt-commonsan/patches/patch-lib_interception_interception__linux.cc
	compiler-rt-commonsan/patches/patch-lib_interception_interception__linux.h

Log Message:
compiler-rt-commonsan: Drop interception code

As of now restrict the code to common sanitizers.

Sponsored by <The NetBSD Foundation>

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=136530356613e5792dfc9760a3af0a7cc5b371de

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 compiler-rt-commonsan/distinfo                     |  3 --
 .../patches/patch-lib_interception_interception.h  | 33 ------------------
 .../patch-lib_interception_interception__linux.cc  | 39 ----------------------
 .../patch-lib_interception_interception__linux.h   | 19 -----------
 4 files changed, 94 deletions(-)

diffs:
diff --git a/compiler-rt-commonsan/distinfo b/compiler-rt-commonsan/distinfo
index 16c50678a4..f8df043ea9 100644
--- a/compiler-rt-commonsan/distinfo
+++ b/compiler-rt-commonsan/distinfo
@@ -13,9 +13,6 @@ SHA1 (llvm-3.6.2.src.tar.xz) = 7a00257eb2bc9431e4c77c3a36b033072c54bc7e
 RMD160 (llvm-3.6.2.src.tar.xz) = 521cbc5fe2925ea3c6e90c7a31f752a04045c972
 Size (llvm-3.6.2.src.tar.xz) = 12802380 bytes
 SHA1 (patch-cmake_config-ix.cmake) = c4dd6f1e8c3bbe467c7c0ad756e29f423d0b392c
-SHA1 (patch-lib_interception_interception.h) = e6826deb85420ac5c7d9594d5d4364767d22389f
-SHA1 (patch-lib_interception_interception__linux.cc) = 9748f01fb3621c51197a435422e658b9f694dc01
-SHA1 (patch-lib_interception_interception__linux.h) = 8ab24466d85d19d0c5dd35c5867a7cc958009143
 SHA1 (patch-lib_sanitizer__common_CMakeLists.txt) = 2ffbb5737ae8cfb230e12eed87e38c209311168e
 SHA1 (patch-lib_sanitizer__common_sanitizer__internal__defs.h) = 3e2f5c06d54209d981835d11e272f7cff9086ffb
 SHA1 (patch-lib_sanitizer__common_sanitizer__libignore.cc) = 57eb2b213bd0eb664524aa0e047d5e73d4956ad2
diff --git a/compiler-rt-commonsan/patches/patch-lib_interception_interception.h b/compiler-rt-commonsan/patches/patch-lib_interception_interception.h
deleted file mode 100644
index 7faa04119b..0000000000
--- a/compiler-rt-commonsan/patches/patch-lib_interception_interception.h
+++ /dev/null
@@ -1,33 +0,0 @@
-$NetBSD$
-
---- lib/interception/interception.h.orig	2017-07-03 15:33:06.000000000 +0000
-+++ lib/interception/interception.h
-@@ -15,8 +15,8 @@
- #ifndef INTERCEPTION_H
- #define INTERCEPTION_H
- 
--#if !defined(__linux__) && !defined(__FreeBSD__) && \
--  !defined(__APPLE__) && !defined(_WIN32)
-+#if !defined(__linux__) && !defined(__FreeBSD__) && !defined(__NetBSD__) && \
-+    !defined(__APPLE__) && !defined(_WIN32)
- # error "Interception doesn't work on this operating system."
- #endif
- 
-@@ -129,7 +129,7 @@ const interpose_substitution substitutio
-     extern "C" ret_type func(__VA_ARGS__);
- # define DECLARE_WRAPPER_WINAPI(ret_type, func, ...) \
-     extern "C" __declspec(dllimport) ret_type __stdcall func(__VA_ARGS__);
--#elif defined(__FreeBSD__)
-+#elif defined(__FreeBSD__) || defined(__NetBSD__)
- # define WRAP(x) __interceptor_ ## x
- # define WRAPPER_NAME(x) "__interceptor_" #x
- # define INTERCEPTOR_ATTRIBUTE __attribute__((visibility("default")))
-@@ -241,7 +241,7 @@ typedef unsigned long uptr;  // NOLINT
- 
- #define INCLUDED_FROM_INTERCEPTION_LIB
- 
--#if defined(__linux__) || defined(__FreeBSD__)
-+#if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__)
- # include "interception_linux.h"
- # define INTERCEPT_FUNCTION(func) INTERCEPT_FUNCTION_LINUX_OR_FREEBSD(func)
- # define INTERCEPT_FUNCTION_VER(func, symver) \
diff --git a/compiler-rt-commonsan/patches/patch-lib_interception_interception__linux.cc b/compiler-rt-commonsan/patches/patch-lib_interception_interception__linux.cc
deleted file mode 100644
index 06d8d980c3..0000000000
--- a/compiler-rt-commonsan/patches/patch-lib_interception_interception__linux.cc
+++ /dev/null
@@ -1,39 +0,0 @@
-$NetBSD$
-
---- lib/interception/interception_linux.cc.orig	2017-07-03 15:33:06.000000000 +0000
-+++ lib/interception/interception_linux.cc
-@@ -12,14 +12,26 @@
- // Linux-specific interception methods.
- //===----------------------------------------------------------------------===//
- 
--#if defined(__linux__) || defined(__FreeBSD__)
-+#if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__)
- #include "interception.h"
- 
- #include <dlfcn.h>   // for dlsym() and dlvsym()
- 
-+#ifdef __NetBSD__
-+static int mystrcmp(const char *s1, const char *s2) {
-+  while (*s1 == *s2++)
-+    if (*s1++ == 0) return (0);
-+  return (*(const unsigned char *)s1 - *(const unsigned char *)--s2);
-+}
-+#endif
-+
- namespace __interception {
- bool GetRealFunctionAddress(const char *func_name, uptr *func_addr,
-     uptr real, uptr wrapper) {
-+#ifdef __NetBSD__
-+  // XXX: Until I come up with something better to deal with renames.
-+  if (mystrcmp(func_name, "sigaction") == 0) func_name = "__sigaction14";
-+#endif
-   *func_addr = (uptr)dlsym(RTLD_NEXT, func_name);
-   return real == wrapper;
- }
-@@ -32,5 +44,4 @@ void *GetFuncAddrVer(const char *func_na
- 
- }  // namespace __interception
- 
--
--#endif  // __linux__ || __FreeBSD__
-+#endif  // __linux__ || __FreeBSD__ || __NetBSD__
diff --git a/compiler-rt-commonsan/patches/patch-lib_interception_interception__linux.h b/compiler-rt-commonsan/patches/patch-lib_interception_interception__linux.h
deleted file mode 100644
index 0535469d53..0000000000
--- a/compiler-rt-commonsan/patches/patch-lib_interception_interception__linux.h
+++ /dev/null
@@ -1,19 +0,0 @@
-$NetBSD$
-
---- lib/interception/interception_linux.h.orig	2017-07-03 15:33:06.000000000 +0000
-+++ lib/interception/interception_linux.h
-@@ -12,7 +12,7 @@
- // Linux-specific interception methods.
- //===----------------------------------------------------------------------===//
- 
--#if defined(__linux__) || defined(__FreeBSD__)
-+#if defined(__linux__) || defined(__FreeBSD__) | defined(__NetBSD__)
- 
- #if !defined(INCLUDED_FROM_INTERCEPTION_LIB)
- # error "interception_linux.h should be included from interception library only"
-@@ -44,4 +44,4 @@ void *GetFuncAddrVer(const char *func_na
- #endif  // !defined(__ANDROID__)
- 
- #endif  // INTERCEPTION_LINUX_H
--#endif  // __linux__ || __FreeBSD__
-+#endif  // __linux__ || __FreeBSD__ || __NetBSD__