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authorMichał Górny <mgorny@gentoo.org>2016-03-28 23:22:50 +0200
committerMichał Górny <mgorny@gentoo.org>2016-03-28 23:31:31 +0200
commit234e8985ace9589ec251d7020648b9c10e4c2d25 (patch)
treecd4a2cad9d8f64b332295378f64ca794f66fac5d /sys-devel/llvm/files/llvm-3.9-llvm-config.patch
parentsys-devel/llvm: Update llvm-config & restore shared libs in 3.8, #578392 (diff)
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sys-devel/llvm: Update patches for the live ebuild
Diffstat (limited to 'sys-devel/llvm/files/llvm-3.9-llvm-config.patch')
-rw-r--r--sys-devel/llvm/files/llvm-3.9-llvm-config.patch72
1 files changed, 43 insertions, 29 deletions
diff --git a/sys-devel/llvm/files/llvm-3.9-llvm-config.patch b/sys-devel/llvm/files/llvm-3.9-llvm-config.patch
index dc63b702b8c..d4363ad8bfc 100644
--- a/sys-devel/llvm/files/llvm-3.9-llvm-config.patch
+++ b/sys-devel/llvm/files/llvm-3.9-llvm-config.patch
@@ -1,37 +1,51 @@
-diff -Naur llvm-9999.orig/tools/llvm-config/CMakeLists.txt llvm-9999/tools/llvm-config/CMakeLists.txt
---- llvm-9999.orig/tools/llvm-config/CMakeLists.txt 2016-01-25 14:47:55.447301061 +0100
-+++ llvm-9999/tools/llvm-config/CMakeLists.txt 2016-01-25 14:54:03.897257098 +0100
-@@ -22,8 +22,12 @@
- set(LLVM_SRC_ROOT ${LLVM_MAIN_SRC_DIR})
- set(LLVM_OBJ_ROOT ${LLVM_BINARY_DIR})
- set(LLVM_CPPFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_CPP_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}")
+From af798c5a6e4b2c6c98cce89b5d6fc8d33f9345cf Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
+Date: Wed, 2 Dec 2015 16:04:56 +0100
+Subject: [PATCH 1/2] llvm-config: Clean up exported values, update for shared
+ linking
+
+Gentoo-specific fixup for llvm-config, including:
+- wiping build-specific CFLAGS, CXXFLAGS,
+- updating library suffixes for shared libs,
+- wiping --system-libs for shared linking,
+- banning --obj-root and --src-root due to no sources installed,
+- making --build-mode return "Release" rather than "Gentoo".
+
+Thanks to Steven Newbury for the initial patch.
+
+Bug: https://bugs.gentoo.org/565358
+Bug: https://bugs.gentoo.org/501684
+---
+ tools/llvm-config/CMakeLists.txt | 11 ++++++++---
+ tools/llvm-config/llvm-config.cpp | 20 +++++++++++++++-----
+ 2 files changed, 23 insertions(+), 8 deletions(-)
+
+diff --git a/tools/llvm-config/CMakeLists.txt b/tools/llvm-config/CMakeLists.txt
+index 32d0f4c..6e99832 100644
+--- a/tools/llvm-config/CMakeLists.txt
++++ b/tools/llvm-config/CMakeLists.txt
+@@ -29,2 +29,6 @@ set(LLVM_CPPFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_CPP_FLAGS_${uppercase_CMAKE_BUILD_
+-set(LLVM_CFLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}")
+-set(LLVM_CXXFLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${COMPILE_FLAGS} ${LLVM_DEFINITIONS}")
+# Just use CMAKE_CPP_FLAGS for CFLAGS and CXXFLAGS, otherwise compiler
+# specific flags will be set when we don't know what compiler will be used
+# with external project utilising llvm-config. C++ Standard is required.
+# TODO: figure out if we can remove -std=c++11 and move it to revdeps.
- set(LLVM_CFLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}")
--set(LLVM_CXXFLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${COMPILE_FLAGS} ${LLVM_DEFINITIONS}")
++set(LLVM_CFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_C_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}")
+set(LLVM_CXXFLAGS "${CMAKE_CPP_FLAGS} -std=c++11 ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}} ${LLVM_DEFINITIONS}")
- set(LLVM_BUILD_SYSTEM cmake)
- set(LLVM_HAS_RTTI ${LLVM_CONFIG_HAS_RTTI})
- set(LLVM_DYLIB_VERSION "${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}${LLVM_VERSION_SUFFIX}")
-@@ -31,7 +35,8 @@
- # Use the C++ link flags, since they should be a superset of C link flags.
- set(LLVM_LDFLAGS "${CMAKE_CXX_LINK_FLAGS}")
- set(LLVM_BUILDMODE ${CMAKE_BUILD_TYPE})
+@@ -39 +43,2 @@ set(LLVM_BUILDMODE ${CMAKE_BUILD_TYPE})
-set(LLVM_SYSTEM_LIBS ${SYSTEM_LIBS})
+# We don't do static libs, so we don't need to supply any system-libs
+set(LLVM_SYSTEM_LIBS "")
- if(BUILD_SHARED_LIBS)
- set(LLVM_ENABLE_SHARED ON)
- else()
-diff -Naur llvm-9999.orig/tools/llvm-config/llvm-config.cpp llvm-9999/tools/llvm-config/llvm-config.cpp
---- llvm-9999.orig/tools/llvm-config/llvm-config.cpp 2016-01-25 14:47:55.447301061 +0100
-+++ llvm-9999/tools/llvm-config/llvm-config.cpp 2016-01-25 14:57:05.286236312 +0100
-@@ -532,10 +532,19 @@
- OS << LLVM_HAS_RTTI << '\n';
- } else if (Arg == "--shared-mode") {
- PrintSharedMode = true;
+diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp
+index 94d426b..fb1bdfa 100644
+--- a/tools/llvm-config/llvm-config.cpp
++++ b/tools/llvm-config/llvm-config.cpp
+@@ -525 +525,2 @@ int main(int argc, char **argv) {
+- OS << build_mode << '\n';
++ // force Release since we force non-standard Gentoo build mode
++ OS << "Release" << '\n';
+@@ -540,4 +541,13 @@ int main(int argc, char **argv) {
- } else if (Arg == "--obj-root") {
- OS << ActivePrefix << '\n';
- } else if (Arg == "--src-root") {
@@ -49,6 +63,6 @@ diff -Naur llvm-9999.orig/tools/llvm-config/llvm-config.cpp llvm-9999/tools/llvm
+ << Arg << " not available\n";
+ exit(1);
+ }
- } else if (Arg == "--link-shared") {
- LinkMode = LinkModeShared;
- } else if (Arg == "--link-static") {
+--
+2.7.4
+