add basic CMake based build

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644 (file)
index 0000000..3b2b29d
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,104 @@
+cmake_minimum_required (VERSION 3.1)
+project(zziplib C)
+
+# generate _config.h
+include ( CheckIncludeFiles )
+include ( CheckFunctionExists )
+include ( CheckSymbolExists )
+include ( CheckTypeSize )
+include ( TestBigEndian )
+
+check_include_files ( byteswap.h ZZIP_HAVE_BYTESWAP_H )
+check_include_files ( direct.h ZZIP_HAVE_DIRECT_H )
+
+if(NOT ANDROID)
+    check_include_files ( dirent.h ZZIP_HAVE_DIRENT_H )
+endif()
+
+check_include_files ( dlfcn.h ZZIP_HAVE_DLFCN_H )
+check_include_files ( fnmatch.h ZZIP_HAVE_FNMATCH_H )
+check_include_files ( inttypes.h ZZIP_HAVE_INTTYPES_H )
+check_include_files ( io.h ZZIP_HAVE_IO_H )
+check_include_files ( memory.h ZZIP_HAVE_MEMORY_H )
+check_include_files ( ndir.h ZZIP_HAVE_NDIR_H )
+check_include_files ( stdint.h ZZIP_HAVE_STDINT_H )
+check_include_files ( stdlib.h ZZIP_HAVE_STDLIB_H )
+check_function_exists ( strcasecmp ZZIP_HAVE_STRCASECMP )
+check_include_files ( strings.h ZZIP_HAVE_STRINGS_H )
+check_include_files ( string.h ZZIP_HAVE_STRING_H )
+check_function_exists ( strndup ZZIP_HAVE_STRNDUP )
+check_include_files ( "sys/dir.h" ZZIP_HAVE_SYS_DIR_H )
+check_include_files ( "sys/int_types.h" ZZIP_HAVE_SYS_INT_TYPES_H )
+check_include_files ( "sys/mman.h" ZZIP_HAVE_SYS_MMAN_H )
+check_include_files ( "sys/ndir.h" ZZIP_HAVE_SYS_NDIR_H )
+check_include_files ( "sys/param.h" ZZIP_HAVE_SYS_PARAM_H )
+check_include_files ( "sys/stat.h" ZZIP_HAVE_SYS_STAT_H )
+check_include_files ( "sys/types.h" ZZIP_HAVE_SYS_TYPES_H )
+check_include_files ( unistd.h ZZIP_HAVE_UNISTD_H )
+check_include_files ( winbase.h ZZIP_HAVE_WINBASE_H )
+check_include_files ( windows.h ZZIP_HAVE_WINDOWS_H )
+check_include_files ( winnt.h ZZIP_HAVE_WINNT_H )
+set ( ZZIP_HAVE_ZLIB_H 1 )
+
+check_type_size ( int ZZIP_SIZEOF_INT )
+check_type_size ( long ZZIP_SIZEOF_LONG )
+check_type_size ( short ZZIP_SIZEOF_SHORT )
+check_include_files ( "stdlib.h;stdarg.h;string.h;float.h" ZZIP_STDC_HEADERS )
+test_big_endian ( ZZIP_WORDS_BIGENDIAN )
+
+configure_file ( ${CMAKE_CURRENT_SOURCE_DIR}/_config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/zzip/_config.h )
+
+# Zlib library needed
+find_package ( ZLIB REQUIRED )
+
+if(UNIX)
+    add_definitions(
+        -Wpointer-arith
+        -Wsign-compare
+        -Wmissing-declarations
+        -Wdeclaration-after-statement
+        -Werror-implicit-function-declaration
+        -Wstrict-aliasing
+        -Warray-bounds
+    )
+endif()
+
+# libzlib library
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+add_definitions ( -DHAVE_CONFIG_H )
+include_directories (${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
+set(ZZIPLIB_SRCS 
+    zzip/dir.c
+    zzip/err.c 
+    zzip/file.c 
+    zzip/info.c 
+    zzip/plugin.c 
+    zzip/stat.c
+    zzip/write.c 
+    zzip/zip.c 
+    zzip/fetch.c)
+
+set(ZZIPLIB_HDRS
+    zzip/zzip.h
+    zzip/types.h
+    zzip/conf.h 
+    zzip/_msvc.h 
+    zzip/plugin.h 
+    zzip/fetch.h
+    ${CMAKE_CURRENT_BINARY_DIR}/zzip/_config.h)
+add_library(zzip ${ZZIPLIB_SRCS} )
+target_link_libraries(zzip ZLIB::ZLIB )
+
+if(NOT MSVC) # FIXME: syntax error
+    add_library(zzipmmapped zzip/mmapped.c zzip/memdisk.c zzip/fetch.c )
+    target_link_libraries(zzipmmapped ZLIB::ZLIB )
+endif()
+
+add_library(zzipfseeko zzip/fseeko.c zzip/fetch.c )
+target_link_libraries(zzipfseeko ZLIB::ZLIB )
+
+# install
+install(FILES ${ZZIPLIB_HDRS} DESTINATION include/zzip )
+install(TARGETS zzip 
+    LIBRARY DESTINATION lib 
+    ARCHIVE DESTINATION lib)

diff --git a/_config.h.cmake b/_config.h.cmake
new file mode 100644 (file)
index 0000000..b48b39a
--- /dev/null
+++ b/_config.h.cmake
@@ -0,0 +1,165 @@
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define if pointers to integers require aligned access */
+#cmakedefine ZZIP_HAVE_ALIGNED_ACCESS_REQUIRED ${ZZIP_HAVE_ALIGNED_ACCESS_REQUIRED}
+
+/* Define to 1 if you have the <byteswap.h> header file. */
+#cmakedefine ZZIP_HAVE_BYTESWAP_H ${ZZIP_HAVE_BYTESWAP_H}
+
+/* Define to 1 if you have the <direct.h> header file. */
+#cmakedefine ZZIP_HAVE_DIRECT_H ${ZZIP_HAVE_DIRECT_H}
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.*/
+#cmakedefine ZZIP_HAVE_DIRENT_H ${ZZIP_HAVE_DIRENT_H}
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#cmakedefine ZZIP_HAVE_DLFCN_H ${ZZIP_HAVE_DLFCN_H}
+
+/* Define to 1 if you have the <fnmatch.h> header file. */
+#cmakedefine ZZIP_HAVE_FNMATCH_H ${ZZIP_HAVE_FNMATCH_H}
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#cmakedefine ZZIP_HAVE_INTTYPES_H ${ZZIP_HAVE_INTTYPES_H}
+
+/* Define to 1 if you have the <io.h> header file. */
+#cmakedefine ZZIP_HAVE_IO_H ${ZZIP_HAVE_IO_H}
+
+/* Define to 1 if you have the <memory.h> header file. */
+#cmakedefine ZZIP_HAVE_MEMORY_H ${ZZIP_HAVE_MEMORY_H}
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#cmakedefine ZZIP_HAVE_NDIR_H ${ZZIP_HAVE_NDIR_H}
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#cmakedefine ZZIP_HAVE_STDINT_H ${ZZIP_HAVE_STDINT_H}
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#cmakedefine ZZIP_HAVE_STDLIB_H ${ZZIP_HAVE_STDLIB_H}
+
+/* Define to 1 if you have the `strcasecmp' function. */
+#cmakedefine ZZIP_HAVE_STRCASECMP ${ZZIP_HAVE_STRCASECMP}
+
+/* Define to 1 if you have the <strings.h> header file. */
+#cmakedefine ZZIP_HAVE_STRINGS_H ${ZZIP_HAVE_STRINGS_H}
+
+/* Define to 1 if you have the <string.h> header file. */
+#cmakedefine ZZIP_HAVE_STRING_H ${ZZIP_HAVE_STRING_H}
+
+/* Define to 1 if you have the `strndup' function. */
+#cmakedefine ZZIP_HAVE_STRNDUP ${ZZIP_HAVE_STRNDUP}
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.*/
+#cmakedefine ZZIP_HAVE_SYS_DIR_H ${ZZIP_HAVE_SYS_DIR_H}
+
+/* Define to 1 if you have the <sys/int_types.h> header file. */
+#cmakedefine ZZIP_HAVE_SYS_INT_TYPES_H ${ZZIP_HAVE_SYS_INT_TYPES_H}
+
+/* Define to 1 if you have the <sys/mman.h> header file. */
+#cmakedefine ZZIP_HAVE_SYS_MMAN_H ${ZZIP_HAVE_SYS_MMAN_H}
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.*/
+#cmakedefine ZZIP_HAVE_SYS_NDIR_H ${ZZIP_HAVE_SYS_NDIR_H}
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#cmakedefine ZZIP_HAVE_SYS_PARAM_H ${ZZIP_HAVE_SYS_PARAM_H}
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#cmakedefine ZZIP_HAVE_SYS_STAT_H ${ZZIP_HAVE_SYS_STAT_H}
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#cmakedefine ZZIP_HAVE_SYS_TYPES_H ${ZZIP_HAVE_SYS_TYPES_H}
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#cmakedefine ZZIP_HAVE_UNISTD_H ${ZZIP_HAVE_UNISTD_H}
+
+/* Define to 1 if you have the <winbase.h> header file. */
+#cmakedefine ZZIP_HAVE_WINBASE_H ${ZZIP_HAVE_WINBASE_H}
+
+/* Define to 1 if you have the <windows.h> header file. */
+#cmakedefine ZZIP_HAVE_WINDOWS_H ${ZZIP_HAVE_WINDOWS_H}
+
+/* Define to 1 if you have the <winnt.h> header file. */
+#cmakedefine ZZIP_HAVE_WINNT_H ${ZZIP_HAVE_WINNT_H}
+
+/* Define to 1 if you have the <zlib.h> header file. */
+#cmakedefine ZZIP_HAVE_ZLIB_H ${ZZIP_HAVE_ZLIB_H}
+
+/* whether the system defaults to 32bit off_t but can do 64bit when requested */
+#cmakedefine ZZIP_LARGEFILE_SENSITIVE ${ZZIP_LARGEFILE_SENSITIVE}
+
+/* Name of package */
+#cmakedefine ZZIP_PACKAGE "${ZZIP_PACKAGE}"
+
+/* Define to the address where bug reports for this package should be sent. */
+#cmakedefine ZZIP_PACKAGE_BUGREPORT "${ZZIP_PACKAGE_BUGREPORT}"
+
+/* Define to the full name of this package. */
+#cmakedefine ZZIP_PACKAGE_NAME "${ZZIP_PACKAGE_NAME}"
+
+/* Define to the full name and version of this package. */
+#cmakedefine ZZIP_PACKAGE_STRING "${ZZIP_PACKAGE_STRING}"
+
+/* Define to the one symbol short name of this package. */
+#cmakedefine ZZIP_PACKAGE_TARNAME "${ZZIP_PACKAGE_TARNAME}"
+
+/* Define to the version of this package. */
+#cmakedefine ZZIP_PACKAGE_VERSION "${ZZIP_PACKAGE_VERSION}"
+
+/* The number of bytes in type int */
+#cmakedefine ZZIP_SIZEOF_INT ${ZZIP_SIZEOF_INT}
+
+/* The number of bytes in type long */
+#cmakedefine ZZIP_SIZEOF_LONG ${ZZIP_SIZEOF_LONG}
+
+/* The number of bytes in type short */
+#cmakedefine ZZIP_SIZEOF_SHORT ${ZZIP_SIZEOF_SHORT}
+
+/* Define to 1 if you have the ANSI C header files. */
+#cmakedefine ZZIP_STDC_HEADERS ${ZZIP_STDC_HEADERS}
+
+/* Version number of package */
+#cmakedefine ZZIP_VERSION ${ZZIP_VERSION}
+
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+#cmakedefine ZZIP_WORDS_BIGENDIAN ${ZZIP_WORDS_BIGENDIAN}
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#cmakedefine _FILE_OFFSET_BITS ${_FILE_OFFSET_BITS}
+
+/* Define for large files, on AIX-style hosts. */
+#cmakedefine _LARGE_FILES ${_LARGE_FILES}
+
+/* Define to `long long' if <sys/types.h> does not define. */
+#cmakedefine __int64 ${__INT64}
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#cmakedefine const ${const}
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#ifndef _zzip_inline
+#define _zzip_inline  __inline
+#endif
+#endif
+
+
+/* Define to `_zzip_off_t' if <sys/types.h> does not define. */
+#define _zzip_off64_t _zzip_off_t
+
+/* Define to `long int' if <sys/types.h> does not define. */
+#cmakedefine _zzip_off_t ${OFF_T}
+
+/* Define to equivalent of C99 restrict keyword, or to nothing if this is not
+   supported. Do not define if restrict is supported directly. */
+#ifndef _zzip_restrict
+#define _zzip_restrict
+#endif
+
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#cmakedefine _zzip_size_t ${SIZE_T}
+
+/* Define to `int' if <sys/types.h> does not define. */
+#cmakedefine _zzip_ssize_t ${SSIZE_T}