From 9b67db86a66af6cbcc587175aed6fe402aa54527 Mon Sep 17 00:00:00 2001
From: Adrian Sampson <adrian@radbox.org>
Date: Thu, 23 Jul 2015 10:36:09 -0700
Subject: [PATCH] CMake fiddling
Ugh. Maybe we can go back to add_library someday.
---
CMakeLists.txt | 9 +++++++++
README.md | 8 +++++---
skeleton/CMakeLists.txt | 2 ++
3 files changed, 16 insertions(+), 3 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index bdb9697..a5cfe4b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,9 +1,18 @@
find_package(LLVM REQUIRED CONFIG)
list(APPEND CMAKE_MODULE_PATH "${LLVM_CMAKE_DIR}")
+
+# Workarounds.
+# http://lists.cs.uiuc.edu/pipermail/llvmdev/2015-January/081050.html
+set(LLVM_ENABLE_PLUGINS ON)
+set(LLVM_RUNTIME_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/bin)
+set(LLVM_LIBRARY_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib)
+set(LLVM_PLUGIN_EXT "so")
+
include(AddLLVM)
add_definitions(${LLVM_DEFINITIONS})
include_directories(${LLVM_INCLUDE_DIRS})
+link_directories(${LLVM_LIBRARY_DIRS})
add_subdirectory(skeleton) # Use your pass name here.
diff --git a/README.md b/README.md
index c52ae66..87accfd 100644
--- a/README.md
+++ b/README.md
@@ -7,9 +7,11 @@ Build:
$ cd llvm-pass-skeleton
$ mkdir build
$ cd build
- $ cmake .. # Generate the Makefile.
- $ make # Actually build the pass.
+ $ cmake ..
+ $ make
+ $ cd ..
Run:
- $
+ $ clang -emit-llvm -c -o something.bc something.c
+ $ opt -load build/skeleton/SkeletonPass.* -skeleton something.bc
diff --git a/skeleton/CMakeLists.txt b/skeleton/CMakeLists.txt
index c3f8afd..6f8941c 100644
--- a/skeleton/CMakeLists.txt
+++ b/skeleton/CMakeLists.txt
@@ -2,3 +2,5 @@ add_llvm_loadable_module(SkeletonPass
# List your source files here.
Skeleton.cpp
)
+
+set_target_properties(SkeletonPass PROPERTIES COMPILE_FLAGS "-std=c++11" )
--
GitLab