Merge pull request #1 from bdoolittle/julia-ize-porta

Julia ize porta, merging
- shared object can be called with CCall
- xporta and valid  binaries work
- cross-compilation with BinaryBuilder is successful

.gitignore

@@ -1,35 +1,3 @@
-porta.log
-
-# ignore changes to examples/
-examples/*
-
-# Object files
-*.o
-*.ko
-*.obj
-*.elf
-
-# Libraries
-*.lib
-*.a
-
-# Dependency files
-*.d
-
-# Compiled binary files
-gnu-make/bin/valid
-gnu-make/bin/xporta
-
-# Shared objects (inc. Windows DLLs)
-*.dll
-*.so
-*.so.*
-*.dylib
-
-# Executables
-*.exe
-*.out
-*.app
-*.i*86
-*.x86_64
-*.hex
+# Build and install directories for clean out-of-source testing
+build/*
+install/*

CMakeLists.txt

@@ -0,0 +1,39 @@
+cmake_minimum_required(VERSION 3.12)
+project(julia-porta)
+
+set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_RPATH}:\$ORIGIN/../lib:\$ORIGIN")
+
+if(MSVC)
+  add_compile_options(/W4)
+else()
+  add_compile_options(-Wall)
+endif()
+
+set(JULIA_PORTA_SRC "${PROJECT_SOURCE_DIR}/src")
+
+add_library(porta SHARED
+    "${JULIA_PORTA_SRC}/arith.c"
+    "${JULIA_PORTA_SRC}/common.c"
+    "${JULIA_PORTA_SRC}/four_mot.c"
+    "${JULIA_PORTA_SRC}/inout.c"
+    "${JULIA_PORTA_SRC}/largecalc.c"
+    "${JULIA_PORTA_SRC}/log.c"
+    "${JULIA_PORTA_SRC}/mp.c"
+    "${JULIA_PORTA_SRC}/portsort.c"
+    "${JULIA_PORTA_SRC}/porta.c"
+)
+target_include_directories(porta PRIVATE "${JULIA_PORTA_SRC}")
+
+add_executable(xporta
+    "${JULIA_PORTA_SRC}/main.c"
+)
+target_link_libraries(xporta PRIVATE porta)
+target_include_directories(xporta PRIVATE "${JULIA_PORTA_SRC}")
+
+add_executable(valid
+    "${JULIA_PORTA_SRC}/valid.c"
+)
+target_link_libraries(valid PRIVATE porta)
+target_include_directories(valid PRIVATE "${JULIA_PORTA_SRC}")
+
+install(TARGETS porta xporta valid)