add the CMakeLists.txt from Bjørnar

src/runtime/c/CMakeLists.txt

@@ -0,0 +1,89 @@
+project(libpgf)
+cmake_minimum_required(VERSION 2.8)
+
+set(GNU_LIGHTNING_ARCH "i386" CACHE STRING "Target architecture for GNU Lightning JIT")
+#set(ADD_CFLAGS "-Wall -Wextra -Wno-missing-field-initializers -Wno-unused-parameter -Wno-unused-value" CACHE STRING "Additional C compiler options")
+set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
+#set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-no-undefined")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 ${ADD_CFLAGS}")
+
+set(GNU_LIGHTNING_ARCH_HEADERS
+  pgf/lightning/${GNU_LIGHTNING_ARCH}/asm.h
+  pgf/lightning/${GNU_LIGHTNING_ARCH}/fp.h
+  pgf/lightning/${GNU_LIGHTNING_ARCH}/core.h
+  pgf/lightning/${GNU_LIGHTNING_ARCH}/funcs.h
+)
+
+file(COPY        ${GNU_LIGHTNING_ARCH_HEADERS}
+     DESTINATION ${CMAKE_CURRENT_SOURCE_DIR}/pgf/lightning/)
+
+
+include_directories(.)
+include_directories(./pgf)
+
+
+set(libgu_la_SOURCES  
+	gu/assert.c 
+	gu/bits.c 
+	gu/choice.c 
+	gu/defs.c 
+	gu/seq.c 
+	gu/enum.c 
+	gu/exn.c 
+	gu/file.c 
+	gu/fun.c 
+	gu/hash.c 
+	gu/in.c 
+	gu/map.c 
+	gu/mem.c 
+	gu/out.c 
+	gu/prime.c 
+	gu/string.c 
+	gu/utf8.c 
+	gu/ucs.c 
+	gu/variant.c
+)
+
+set(libpgf_la_SOURCES 
+	pgf/data.c 
+	pgf/data.h 
+	pgf/expr.c 
+	pgf/expr.h 
+	pgf/parser.c 
+	pgf/jit.c 
+	pgf/parseval.c 
+	pgf/literals.c 
+	pgf/literals.h 
+	pgf/reader.h 
+	pgf/reader.c 
+	pgf/linearizer.c 
+	pgf/typechecker.c 
+	pgf/reasoner.c 
+	pgf/evaluator.c 
+	pgf/hopu.c 
+	pgf/printer.c 
+	pgf/graphviz.c 
+	pgf/aligner.c 
+	pgf/pgf.c 
+	pgf/pgf.h 
+)
+
+set(libsg_la_SOURCES 
+	sg/sqlite3Btree.c 
+	sg/sg.c
+)
+
+
+add_library(gu SHARED ${libgu_la_SOURCES})
+#set_property(TARGET gu PROPERTY C_STANDARD 99)
+#set_property(TARGET gu PROPERTY WINDOWS_EXPORT_ALL_SYMBOLS true)
+target_compile_definitions(gu PRIVATE COMPILING_GU=1)
+
+add_library(pgf SHARED ${libpgf_la_SOURCES})
+#set_property(TARGET pgf PROPERTY C_STANDARD 99)
+#set_property(TARGET pgf PROPERTY WINDOWS_EXPORT_ALL_SYMBOLS true)
+target_compile_definitions(pgf PRIVATE COMPILING_PGF=1)
+target_link_libraries(pgf gu)
+if(UNIX)
+  target_link_libraries(pgf m)
+endif(UNIX)