1 files changed, 76 insertions, 0 deletions
diff --git a/src/backend/jit/llvm/Makefile b/src/backend/jit/llvm/Makefile
new file mode 100644
index 0000000..2da122a
--- /dev/null
+++ b/src/backend/jit/llvm/Makefile
@@ -0,0 +1,76 @@
+#-------------------------------------------------------------------------
+#
+# Makefile--
+#    Makefile the LLVM JIT provider, building it into a shared library.
+#
+# Note that this file is recursed into from src/Makefile, not by the
+# parent directory..
+#
+# IDENTIFICATION
+#    src/backend/jit/llvm/Makefile
+#
+#-------------------------------------------------------------------------
+
+subdir = src/backend/jit/llvm
+top_builddir = ../../../..
+include $(top_builddir)/src/Makefile.global
+
+ifneq ($(with_llvm), yes)
+    $(error "not building with LLVM support")
+endif
+
+PGFILEDESC = "llvmjit - JIT using LLVM"
+NAME = llvmjit
+
+# LLVM 14 produces deprecation warnings.  We'll need to make some changes
+# before the relevant functions are removed, but for now silence the warnings.
+ifeq ($(GCC), yes)
+LLVM_CFLAGS += -Wno-deprecated-declarations
+endif
+
+# All files in this directory use LLVM.
+CFLAGS += $(LLVM_CFLAGS)
+CXXFLAGS += $(LLVM_CXXFLAGS)
+override CPPFLAGS := $(LLVM_CPPFLAGS) $(CPPFLAGS)
+SHLIB_LINK += $(LLVM_LIBS)
+
+# Because this module includes C++ files, we need to use a C++
+# compiler for linking. Makefile.shlib uses $(COMPILER) to build
+# loadable modules.
+override COMPILER = $(CXX) $(CFLAGS)
+
+OBJS = \
+	$(WIN32RES)
+
+# Infrastructure
+OBJS += \
+	llvmjit.o \
+	llvmjit_error.o \
+	llvmjit_inline.o \
+	llvmjit_wrap.o
+
+# Code generation
+OBJS += \
+	llvmjit_deform.o \
+	llvmjit_expr.o
+
+all: all-shared-lib llvmjit_types.bc
+
+install: all installdirs install-lib install-types
+
+installdirs: installdirs-lib
+
+uninstall: uninstall-lib uninstall-types
+
+# Note this is intentionally not in bitcodedir, as it's not for inlining */
+install-types: llvmjit_types.bc
+	$(INSTALL_DATA) llvmjit_types.bc '$(DESTDIR)$(pkglibdir)'
+
+uninstall-types:
+	rm -f '$(DESTDIR)$(pkglibdir)/llvmjit_types.bc'
+
+include $(top_srcdir)/src/Makefile.shlib
+
+clean distclean maintainer-clean: clean-lib
+	rm -f $(OBJS)
+	rm -f llvmjit_types.bc