diff options
Diffstat (limited to 'Makefile.config.in')
| -rw-r--r-- | Makefile.config.in | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Makefile.config.in b/Makefile.config.in index d34a2d51a933d..7af5d3c90200f 100644 --- a/Makefile.config.in +++ b/Makefile.config.in @@ -58,6 +58,22 @@ LLVM_OBJ_ROOT := $(call realpath, @abs_top_builddir@) PROJ_SRC_ROOT := $(LLVM_SRC_ROOT) PROJ_SRC_DIR := $(LLVM_SRC_ROOT)$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)) +# FIXME: This is temporary during the grace period where in-source builds are +# deprecated. Convert to a hard error when that period is up. +# +# See: http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20150323/268067.html +ifeq ($(LLVM_SRC_ROOT), $(LLVM_OBJ_ROOT)) + $(warning ######################################################################################) + $(warning # #) + $(warning # WARNING #) + $(warning # #) + $(warning # In-source builds are deprecated. #) + $(warning # #) + $(warning # Please configure from a separate build directory! #) + $(warning # #) + $(warning ######################################################################################) +endif + ifneq ($(CLANG_SRC_ROOT),) CLANG_SRC_ROOT:= $(call realpath, $(CLANG_SRC_ROOT)) PROJ_SRC_DIR := $(patsubst $(LLVM_SRC_ROOT)/tools/clang%,$(CLANG_SRC_ROOT)%,$(PROJ_SRC_DIR)) @@ -293,6 +309,11 @@ ENABLE_TERMINFO = @ENABLE_TERMINFO@ #ENABLE_EXPENSIVE_CHECKS = 0 @ENABLE_EXPENSIVE_CHECKS@ +# --enable-abi-breaking-checks : decide whether we should compile in asserts and +# checks that make the build ABI incompatible with an llvm built without these +# checks enabled. +ENABLE_ABI_BREAKING_CHECKS = @ENABLE_ABI_BREAKING_CHECKS@ + # When DEBUG_RUNTIME is enabled, the runtime libraries will retain debug # symbols. #DEBUG_RUNTIME = 1 |