Import vim from changeset v5628:c9cad40b4181

- Cleanup source tree, leaving only files necessary for compilation/testing
- Process files through unifdef to remove tons of FEAT_* macros
- Process files through uncrustify to normalize source code formatting.
- Port the build system to cmake

.gitignore

@@ -0,0 +1,17 @@
+build/
+*.rej
+*.orig
+*.mo
+*.swp
+*~
+*.pyc
+src/po/vim.pot
+
+src/po/*.ck 
+src/testdir/mbyte.vim 
+src/testdir/mzscheme.vim 
+src/testdir/lua.vim 
+src/testdir/small.vim 
+src/testdir/tiny.vim 
+src/testdir/test*.out
+src/testdir/test.log

CMakeLists.txt

@@ -0,0 +1,25 @@
+cmake_minimum_required (VERSION 2.6)
+project (NEOVIM)
+
+set(NEOVIM_VERSION_MAJOR 0)
+set(NEOVIM_VERSION_MINOR 0)
+set(NEOVIM_VERSION_PATCH 0)
+
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+add_definitions(-DHAVE_CONFIG_H -Wall -std=gnu99)
+if(CMAKE_BUILD_TYPE MATCHES Debug)
+  # cmake automatically appends -g to the compiler flags
+  set(DEBUG 1)
+else()
+  set(DEBUG 0)
+endif()
+
+# add dependencies to include/lib directories
+link_directories ("${PROJECT_SOURCE_DIR}/.deps/usr/lib")
+include_directories ("${PROJECT_SOURCE_DIR}/.deps/usr/include") 
+
+include_directories ("${PROJECT_BINARY_DIR}/config") 
+
+add_subdirectory(src)
+add_subdirectory(config)

Makefile

@@ -0,0 +1,14 @@
+CMAKE_FLAGS := -DCMAKE_BUILD_TYPE=Debug
+
+test: build/src/vim
+	cd src/testdir && make
+
+build/src/vim:
+	cd build && make
+
+cmake:
+	rm -rf build
+	mkdir build
+	cd build && cmake $(CMAKE_FLAGS) ../
+
+.PHONY: test cmake

config/CMakeLists.txt

@@ -0,0 +1,30 @@
+include(CheckTypeSize)
+check_type_size("int" SIZEOF_INT)
+check_type_size("long" SIZEOF_LONG)
+check_type_size("time_t" SIZEOF_TIME_T)
+check_type_size("off_t" SIZEOF_OFF_T)
+
+# generate configuration header and update include directories
+configure_file (
+  "${PROJECT_SOURCE_DIR}/config/config.h.in"
+  "${PROJECT_BINARY_DIR}/config/auto/config.h"
+  )
+# generate pathdef.c
+find_program(WHOAMI_PROG whoami)
+find_program(HOSTNAME_PROG hostname)
+
+if (EXISTS ${WHOAMI_PROG})
+  execute_process(COMMAND ${WHOAMI_PROG}
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+    OUTPUT_VARIABLE USERNAME)
+endif()
+if (EXISTS ${HOSTNAME_PROG})
+  execute_process(COMMAND ${HOSTNAME_PROG}
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+    OUTPUT_VARIABLE HOSTNAME)
+endif()
+
+configure_file (
+  "${PROJECT_SOURCE_DIR}/config/pathdef.c.in"
+  "${PROJECT_BINARY_DIR}/config/auto/pathdef.c"
+  ESCAPE_QUOTES)

config/config.h.in

@@ -0,0 +1,214 @@
+#define NEOVIM_VERSION_MAJOR @NEOVIM_VERSION_MAJOR@
+#define NEOVIM_VERSION_MINOR @NEOVIM_VERSION_MINOR@
+#define NEOVIM_VERSION_PATCH @NEOVIM_VERSION_PATCH@
+
+#if @DEBUG@
+#define DEBUG
+#endif
+
+#define SIZEOF_INT @SIZEOF_INT@
+#define SIZEOF_LONG @SIZEOF_LONG@
+#define SIZEOF_TIME_T @SIZEOF_TIME_T@
+#define SIZEOF_OFF_T @SIZEOF_OFF_T@
+
+#define _FILE_OFFSET_BITS 64
+#define HAVE_ATTRIBUTE_UNUSED 1
+#define HAVE_BCMP 1
+#define HAVE_BIND_TEXTDOMAIN_CODESET 1
+#define HAVE_DATE_TIME 1
+#define HAVE_DIRENT_H 1
+#define HAVE_DLFCN_H 1
+#define HAVE_DLOPEN 1
+#define HAVE_DLSYM 1
+#define HAVE_ERRNO_H 1
+#define HAVE_FCHDIR 1
+#define HAVE_FCHOWN 1
+#define HAVE_FCNTL_H 1
+#define HAVE_FD_CLOEXEC 1
+#define HAVE_FLOAT_FUNCS 1
+#define HAVE_FSEEKO 1
+#define HAVE_FSYNC 1
+#define HAVE_GETCWD 1
+#define HAVE_GETPWENT 1
+#define HAVE_GETPWNAM 1
+#define HAVE_GETPWUID 1
+#define HAVE_GETRLIMIT 1
+#define HAVE_GETTEXT 1
+#define HAVE_GETTIMEOFDAY 1
+#define HAVE_GETWD 1
+#define HAVE_ICONV 1
+#define HAVE_ICONV_H 1
+#define HAVE_INTTYPES_H 1
+#define HAVE_ISWUPPER 1
+#define HAVE_LANGINFO_H 1
+#define HAVE_LIBGEN_H 1
+#define HAVE_LIBINTL_H 1
+#define HAVE_LOCALE_H 1
+#define HAVE_LSTAT 1
+#define HAVE_MATH_H 1
+#define HAVE_MEMCMP 1
+#define HAVE_MEMSET 1
+#define HAVE_MKDTEMP 1
+#define HAVE_NANOSLEEP 1
+#define HAVE_NL_LANGINFO_CODESET 1
+#define HAVE_NL_MSG_CAT_CNTR 1
+#define HAVE_OPENDIR 1
+#define HAVE_OSPEED 1
+#define HAVE_POLL_H 1
+#define HAVE_PUTENV 1
+#define HAVE_PWD_H 1
+#define HAVE_QSORT 1
+#define HAVE_READLINK 1
+#define HAVE_RENAME 1
+#define HAVE_SELECT 1
+#define HAVE_SELINUX 1
+#define HAVE_SETENV 1
+#define HAVE_SETJMP_H 1
+#define HAVE_SETPGID 1
+#define HAVE_SETSID 1
+#define HAVE_SGTTY_H 1
+#define HAVE_SIGACTION 1
+#define HAVE_SIGALTSTACK 1
+#define HAVE_SIGCONTEXT 1
+#define HAVE_SIGSTACK 1
+#define HAVE_SIGVEC 1
+#define HAVE_ST_BLKSIZE 1
+#define HAVE_STDARG_H 1
+#define HAVE_STDINT_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_STRCASECMP 1
+#define HAVE_STRERROR 1
+#define HAVE_STRFTIME 1
+#define HAVE_STRING_H 1
+#define HAVE_STRINGS_H 1
+#define HAVE_STRNCASECMP 1
+#define HAVE_STROPTS_H 1
+#define HAVE_STRPBRK 1
+#define HAVE_STRTOL 1
+#define HAVE_SVR4_PTYS 1
+#define HAVE_SYSCONF 1
+#define HAVE_SYSINFO 1
+#define HAVE_SYSINFO_MEM_UNIT 1
+#define HAVE_SYS_IOCTL_H 1
+#define HAVE_SYS_PARAM_H 1
+#define HAVE_SYS_POLL_H 1
+#define HAVE_SYS_RESOURCE_H 1
+#define HAVE_SYS_SELECT_H 1
+#define HAVE_SYS_STATFS_H 1
+#define HAVE_SYS_SYSCTL_H 1
+#define HAVE_SYS_SYSINFO_H 1
+#define HAVE_SYS_TIME_H 1
+#define HAVE_SYS_TYPES_H 1
+#define HAVE_SYS_UTSNAME_H 1
+#define HAVE_SYS_WAIT_H 1
+#define HAVE_TERMCAP_H 1
+#define HAVE_TERMIO_H 1
+#define HAVE_TERMIOS_H 1
+#define HAVE_TGETENT 1
+#define HAVE_TOWLOWER 1
+#define HAVE_TOWUPPER 1
+#define HAVE_UNISTD_H 1
+#define HAVE_UP_BC_PC 1
+#define HAVE_USLEEP 1
+#define HAVE_UTIME 1
+#define HAVE_UTIME_H 1
+#define HAVE_UTIMES 1
+#define HAVE_WCHAR_H 1
+#define HAVE_WCTYPE_H 1
+#define RETSIGTYPE void
+#define SIGRETURN return
+#define SYS_SELECT_WITH_SYS_TIME 1
+#define TERMINFO 1
+#define TGETENT_ZERO_ERR 0
+#define TIME_WITH_SYS_TIME 1
+#define UNIX 1
+#define USEMAN_S 1
+#define USEMEMMOVE 1
+
+#define FEAT_ARABIC
+#define FEAT_AUTOCHDIR
+#define FEAT_AUTOCMD
+#define FEAT_BROWSE
+#define FEAT_BROWSE_CMD
+#define FEAT_BYTEOFF
+#define FEAT_CINDENT
+#define FEAT_CMDHIST
+#define FEAT_CMDL_COMPL
+#define FEAT_CMDL_INFO
+#define FEAT_CMDWIN
+#define FEAT_COMMENTS
+#define FEAT_COMPL_FUNC
+#define FEAT_CONCEAL
+#define FEAT_CON_DIALOG
+#define FEAT_CRYPT
+#define FEAT_CSCOPE
+#define FEAT_CURSORBIND
+#define FEAT_DIFF
+#define FEAT_DIGRAPHS
+#define FEAT_EVAL
+#define FEAT_EX_EXTRA
+#define FEAT_FIND_ID
+#define FEAT_FKMAP
+#define FEAT_FLOAT
+#define FEAT_FOLDING
+#define FEAT_GETTEXT
+#define FEAT_HANGULIN
+#define FEAT_INS_EXPAND
+#define FEAT_JUMPLIST
+#define FEAT_KEYMAP
+#define FEAT_LANGMAP
+#define FEAT_LINEBREAK
+#define FEAT_LISP
+#define FEAT_LISTCMDS
+#define FEAT_LOCALMAP
+#define FEAT_MBYTE
+#define FEAT_MENU
+#define FEAT_MODIFY_FNAME
+#define FEAT_MOUSE
+#define FEAT_MOUSE_DEC
+#define FEAT_MOUSE_NET
+#define FEAT_MOUSE_SGR
+#define FEAT_MOUSE_TTY
+#define FEAT_MOUSE_URXVT
+#define FEAT_MOUSE_XTERM
+#define FEAT_MULTI_LANG
+#define FEAT_PATH_EXTRA
+#define FEAT_PERSISTENT_UNDO
+#define FEAT_POSTSCRIPT
+#define FEAT_PRINTER
+#define FEAT_PROFILE
+#define FEAT_QUICKFIX
+#define FEAT_RELTIME
+#define FEAT_RIGHTLEFT
+#define FEAT_SCROLLBIND
+#define FEAT_SEARCHPATH
+#define FEAT_SEARCH_EXTRA
+#define FEAT_SESSION
+#define FEAT_SMARTINDENT
+#define FEAT_SPELL
+#define FEAT_STL_OPT
+#define FEAT_SYN_HL
+#define FEAT_TAG_BINS
+#define FEAT_TAG_OLDSTATIC
+#define FEAT_TERMRESPONSE
+#define FEAT_TEXTOBJ
+#define FEAT_TITLE
+#define FEAT_USR_CMDS
+#define FEAT_VERTSPLIT
+#define FEAT_VIMINFO
+#define FEAT_VIRTUALEDIT
+#define FEAT_VISUAL
+#define FEAT_VISUALEXTRA
+#define FEAT_VREPLACE
+#define FEAT_WAK
+#define FEAT_WILDIGN
+#define FEAT_WILDMENU
+#define FEAT_WINDOWS
+#define FEAT_WRITEBACK
+#define FEAT_HUGE
+#define FEAT_BIG
+#define FEAT_NORMAL
+#define FEAT_SMALL
+#define FEAT_TINY
+#define FEAT_WRITEBACKUP
+#define VIM_BACKTICK           /* internal backtick expansion */

config/pathdef.c.in

@@ -0,0 +1,7 @@
+#include "${PROJECT_SOURCE_DIR}/src/vim.h"
+char_u *default_vim_dir = (char_u *)"${CMAKE_INSTALL_PREFIX}/share/vim";
+char_u *default_vimruntime_dir = (char_u *)"";
+char_u *all_cflags = (char_u *)"${COMPILER_FLAGS}";
+char_u *all_lflags = (char_u *)"${LINKER_FLAGS}";
+char_u *compiled_user = (char_u *)"${USERNAME}";
+char_u *compiled_sys = (char_u *)"${HOSTNAME}";

src/CMakeLists.txt

@@ -0,0 +1,18 @@
+file( GLOB NEOVIM_SOURCES *.c )
+
+foreach(sfile ${NEOVIM_SOURCES})
+  get_filename_component(f ${sfile} NAME)
+  if(${f} MATCHES "^(regexp_nfa.c|farsi.c|arabic.c)$")
+    list(APPEND to_remove ${sfile})
+  endif()
+endforeach()
+
+list(REMOVE_ITEM NEOVIM_SOURCES ${to_remove})
+list(APPEND NEOVIM_SOURCES "${PROJECT_BINARY_DIR}/config/auto/pathdef.c")
+
+file( GLOB IO_SOURCES io/*.c )
+
+add_executable (vim ${NEOVIM_SOURCES} ${IO_SOURCES}) 
+
+target_link_libraries (vim m termcap selinux) 
+include_directories ("${PROJECT_SOURCE_DIR}/src/proto")