[libconfig] init #1343

4 files changed, 218 insertions, 0 deletions

diff --git a/ports/libconfig/CMakeLists.txt b/ports/libconfig/CMakeLists.txt
new file mode 100644
index 000000000..fd5313a7d
--- /dev/null
+++ b/ports/libconfig/CMakeLists.txt
@@ -0,0 +1,69 @@
+cmake_minimum_required(VERSION 3.5.1)
+project(libconfig C CXX)
+
+
+if(MSVC)
+  add_compile_options(/W3 /wd4005 /wd4996 /wd4018 -D_CRT_SECURE_NO_WARNINGS)
+endif()
+
+set(SOURCE_PATH ${PROJECT_SOURCE_DIR}/lib)
+set(COMMON_INCLUDES ${PROJECT_BINARY_DIR}/includes)
+
+set(C_HEADERS
+  ${SOURCE_PATH}/grammar.h
+  ${SOURCE_PATH}/libconfig.h
+  ${SOURCE_PATH}/libconfig.hh
+  ${SOURCE_PATH}/parsectx.h
+  ${SOURCE_PATH}/scanctx.h
+  ${SOURCE_PATH}/scanner.h
+  ${SOURCE_PATH}/wincompat.h
+  ${SOURCE_PATH}/libconfig.h++
+  ${SOURCE_PATH}/libconfigcpp.c++
+)
+
+set(
+  EXTERNAL_HEADERS ${SOURCE_PATH}/win32
+)
+
+
+
+set(C_SOURCES
+  ${SOURCE_PATH}/grammar.c
+  ${SOURCE_PATH}/libconfig.c
+  ${SOURCE_PATH}/scanctx.c
+  ${SOURCE_PATH}/win32/scandir.c
+  ${SOURCE_PATH}/scanner.c
+  ${SOURCE_PATH}/strbuf.c
+)
+
+set(CPP_SOURCES
+  ${SOURCE_PATH}/libconfigcpp.cc
+)
+
+file(COPY ${C_HEADERS} DESTINATION ${COMMON_INCLUDES})
+
+include_directories(${COMMON_INCLUDES})
+include_directories(${EXTERNAL_HEADERS})
+
+if(BUILD_SHARED)
+  add_library(libconfig SHARED ${C_SOURCES})
+  add_library(libconfig++ SHARED ${C_SOURCES} ${CPP_SOURCES})
+  target_compile_definitions(libconfig PRIVATE  -DLIBCONFIG_EXPORTS -DYY_NO_UNISTD_H -DYY_USE_CONST)
+  target_compile_definitions(libconfig++ PRIVATE  -DLIBCONFIG_EXPORTS -DLIBCONFIGXX_EXPORTS -DYY_NO_UNISTD_H -DYY_USE_CONST)
+else()
+  add_library(libconfig STATIC ${C_SOURCES})
+  add_library(libconfig++ STATIC ${C_SOURCES} ${CPP_SOURCES})
+  target_compile_definitions(libconfig PRIVATE -DLIBCONFIG_STATIC -DYY_NO_UNISTD_H)
+  target_compile_definitions(libconfig++ PRIVATE -DLIBCONFIG_STATIC -DYY_NO_UNISTD_H)
+endif()
+
+install(
+  TARGETS libconfig libconfig++
+  RUNTIME DESTINATION bin
+  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION lib
+)
+
+if(NOT DISABLE_INSTALL_HEADERS)
+  install(DIRECTORY "${COMMON_INCLUDES}/" DESTINATION include FILES_MATCHING PATTERN "*.h")
+endif()
diff --git a/ports/libconfig/CONTROL b/ports/libconfig/CONTROL
new file mode 100644
index 000000000..05e51e748
--- /dev/null
+++ b/ports/libconfig/CONTROL
@@ -0,0 +1,4 @@
+Source: libconfig
+Version: 1.6.0
+Description: Library for collision detection between two convex shapes
+Build-Depends: msinttypes, dirent
diff --git a/ports/libconfig/portfile.cmake b/ports/libconfig/portfile.cmake
new file mode 100644
index 000000000..32571982e
--- /dev/null
+++ b/ports/libconfig/portfile.cmake
@@ -0,0 +1,34 @@
+include(vcpkg_common_functions)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO hyperrealm/libconfig
+    REF v1.6
+    SHA512 6222110851970fda11d21e73bc322be95fb1ce62c513e2f4cc7875d7b32d1d211860971692db679edf8ac46151033a132fc669bd16590fec56360ef3a6e584f8
+    HEAD_REF master
+)
+
+set(DIRENT_HOME ${VCPKG_ROOT_DIR}/packages/dirent_${TARGET_TRIPLET})
+set(MIINTTYPES_HOME ${VCPKG_ROOT_DIR}/packages/msinttypes_${TARGET_TRIPLET})
+set(WIN_SRC ${SOURCE_PATH}/lib/win32)
+
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${SOURCE_PATH})
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/scandir.c DESTINATION ${WIN_SRC})
+
+file(COPY ${DIRENT_HOME}/include/dirent.h DESTINATION ${WIN_SRC})
+file(COPY ${MIINTTYPES_HOME}/include/stdint.h DESTINATION ${WIN_SRC})
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
+  set (BUILD_SHARED_LIBRARY ON)
+else()
+  set(BUILD_SHARED_LIBRARY OFF)
+endif()
+
+
+vcpkg_configure_cmake(
+  SOURCE_PATH ${SOURCE_PATH}
+  OPTIONS -DBUILD_SHARED=${BUILD_SHARED_LIBRARY}
+  OPTIONS_DEBUG -DDISABLE_INSTALL_HEADERS=ON
+)
+
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/libconfig RENAME copyright)
diff --git a/ports/libconfig/scandir.c b/ports/libconfig/scandir.c
new file mode 100644
index 000000000..555a3dc5e
--- /dev/null
+++ b/ports/libconfig/scandir.c
@@ -0,0 +1,111 @@
+// "$Id: scandir.c 1339 2006-04-03 22:47:29Z spitzak $"
+//
+// Copyright 1998-2006 by Bill Spitzak and others.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA.
+//
+// Please report all bugs and problems to "fltk-bugs@fltk.org".
+
+// Emulation of posix scandir() call
+// This source file is #include'd by scandir.c
+// THIS IS A C FILE! DO NOT CHANGE TO C++!!!
+
+#include <string.h>
+#include <windows.h>
+#include <stdlib.h>
+#include <io.h>
+#include <dirent.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef FILENAME_MAX
+#define FILENAME_MAX 2048
+#endif
+
+/**
+ * The scandir() function reads the directory dirname and builds an array of
+ * pointers to directory entries. It returns the number of entries in the array.
+ * A pointer to the array of directory entries is stored in the location
+ * referenced by namelist.
+ */
+int scandir(const char *dirname, struct dirent ***namelist,
+    int (*select)(struct dirent *),
+    int (*compar)(struct dirent **, struct dirent **)) {
+  char *d;
+  WIN32_FIND_DATA find;
+  HANDLE h;
+  int nDir = 0, NDir = 0;
+  struct dirent **dir = 0, *selectDir;
+  unsigned long ret;
+  char findIn[MAX_PATH*4];
+
+  //utf8tomb(dirname, strlen(dirname), findIn, _MAX_PATH);
+  strcpy(findIn, dirname);
+
+  d = findIn+strlen(findIn);
+  if (d==findIn) *d++ = '.';
+  if (*(d-1)!='/' && *(d-1)!='\\') *d++ = '/';
+  *d++ = '*';
+  *d++ = 0;
+
+  if ((h=FindFirstFile(findIn, &find))==INVALID_HANDLE_VALUE) {
+    ret = GetLastError();
+    if (ret != ERROR_NO_MORE_FILES) {
+      // TODO: return some error code
+    }
+    *namelist = dir;
+    return nDir;
+  }
+  do {
+    selectDir=(struct dirent*)malloc(sizeof(struct dirent));
+    strcpy(selectDir->d_name, find.cFileName);
+    if (!select || (*select)(selectDir)) {
+      if (nDir==NDir) {
+	struct dirent **tempDir = (struct dirent **)calloc(sizeof(struct dirent*), NDir+33);
+	if (NDir) memcpy(tempDir, dir, sizeof(struct dirent*)*NDir);
+	if (dir) free(dir);
+	dir = tempDir;
+	NDir += 32;
+      }
+      dir[nDir] = selectDir;
+      nDir++;
+      dir[nDir] = 0;
+    } else {
+      free(selectDir);
+    }
+  } while (FindNextFile(h, &find));
+  ret = GetLastError();
+  if (ret != ERROR_NO_MORE_FILES) {
+    // TODO: return some error code
+  }
+  FindClose(h);
+
+  if (compar) qsort (dir, nDir, sizeof(*dir),
+		     (int(*)(const void*, const void*))compar);
+
+  *namelist = dir;
+  return nDir;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+//
+// End of "$Id: scandir.c 1339 2006-04-03 22:47:29Z spitzak $".
+//