Initial version of CMakeLists.txt.

1 files changed, 236 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
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+++ b/CMakeLists.txt
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+cmake_minimum_required (VERSION 2.6)
+project (gawk C)
+
+include(CheckIncludeFiles)
+include(CheckIncludeFile)
+include(CheckSymbolExists)
+include(CheckFunctionExists)
+include(CheckLibraryExists)
+include(CheckTypeSize)
+
+MACRO(DefineFunctionIfAvailable func feature)
+  check_function_exists("${func}" "${feature}")
+  IF (${feature})
+    ADD_DEFINITIONS (-D ${feature})
+  ENDIF ()
+ENDMACRO(DefineFunctionIfAvailable)
+
+MACRO(DefineHFileIfAvailable hfile feature)
+  check_include_file("${hfile}" "${feature}")
+  IF (${feature})
+    ADD_DEFINITIONS (-D ${feature})
+  ENDIF ()
+ENDMACRO(DefineHFileIfAvailable)
+
+MACRO(DefineTypeIfAvailable type feature)
+  check_type_size("${type}" "${feature}")
+  IF (${feature})
+    ADD_DEFINITIONS (-D ${feature}=${${feature}})
+  ENDIF ()
+ENDMACRO(DefineTypeIfAvailable)
+
+MACRO(DefineSymbolIfAvailable symbol hfile feature)
+  check_symbol_exists("${symbol}" "${hfile}" "${feature}")
+  IF (${feature})
+    ADD_DEFINITIONS (-D ${feature})
+  ENDIF ()
+ENDMACRO(DefineSymbolIfAvailable)
+
+MACRO(DefineLibraryIfAvailable lib func location feature)
+  check_library_exists("${lib}" "${func}" "${location}" "${feature}")
+  IF (${feature})
+    ADD_DEFINITIONS (-D ${feature})
+  ENDIF ()
+ENDMACRO(DefineLibraryIfAvailable)
+
+file( WRITE config.h "/* empty file, all settings defined by CMake. */" )
+# Configure a header file to pass some of the CMake settings
+# to the source code
+# http://www.cmake.org/cmake/help/v2.8.8/cmake.html#command:configure_file
+# CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/config.cmake.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h IMMEDIATE )
+
+FILE( READ  configure.ac CONFIG_AUTOMAKE )
+STRING( REGEX MATCH "AC_INIT\\(\\[GNU Awk\\], ([0-9]+\\.[0-9]+\\.[0-9]+)" GAWK_AUTOMAKE_LINE_VERSION "${CONFIG_AUTOMAKE}") 
+STRING( REGEX REPLACE ".*([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" GAWK_MAJOR_VERSION "${GAWK_AUTOMAKE_LINE_VERSION}") 
+STRING( REGEX REPLACE ".*[0-9]+\\.([0-9]+)\\.[0-9]+.*" "\\1" GAWK_MINOR_VERSION "${GAWK_AUTOMAKE_LINE_VERSION}") 
+STRING( REGEX REPLACE ".*[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" GAWK_BUGFIX_VERSION "${GAWK_AUTOMAKE_LINE_VERSION}") 
+
+add_definitions(-D GAWK)
+set(GAWK_VERSION "${GAWK_MAJOR_VERSION}.${GAWK_MINOR_VERSION}.${GAWK_BUGFIX_VERSION}")
+add_definitions(-D VERSION=\\"${GAWK_VERSION}\\")
+add_definitions(-D PACKAGE=\\"gawk\\")
+add_definitions(-D PACKAGE_STRING="GNU Awk ${GAWK_VERSION}")
+add_definitions(-D PACKAGE_TARNAME=\\"gawk\\")
+add_definitions(-D PACKAGE_URL=\\"http://www.gnu.org/software/gawk/\\")
+add_definitions(-D PACKAGE_VERSION=\\"${GAWK_VERSION}\\")
+add_definitions(-D DEFPATH=\\"${CMAKE_BINARY_DIR}/awk\\")
+add_definitions(-D DEFLIBPATH=\\"${CMAKE_BINARY_DIR}/lib\\")
+#add_definitions(-D EXTLIB_SUFFIX=\\"lib\\")
+add_definitions(-D SHLIBEXT=\\".so\\")
+DefineTypeIfAvailable("unsigned int" SIZEOF_UNSIGNED_INT)
+add_definitions(-D SIZEOF_UNSIGNED_LONG=8)
+#/* Define to 1 if *printf supports %F format */
+add_definitions(-D PRINTF_HAS_F_FORMAT)
+#/* Define as the return type of signal handlers (`int' or `void'). */
+add_definitions(-D RETSIGTYPE=void)
+#add_definitions(-D PIPES_SIMULATED)
+add_definitions(-D GETPGRP_VOID)
+#add_definitions(-D YYPARSE_PARAM)
+
+DefineFunctionIfAvailable(snprintf HAVE_SNPRINTF)
+DefineFunctionIfAvailable(vprintf HAVE_VPRINTF)
+DefineHFileIfAvailable(sys/types.h HAVE_SYS_TYPES_H)
+DefineHFileIfAvailable(sys/stat.h HAVE_SYS_STAT_H)
+DefineHFileIfAvailable(string.h HAVE_STRING_H)
+DefineHFileIfAvailable(memory.h HAVE_MEMORY_H)
+DefineHFileIfAvailable(strings.h HAVE_STRINGS_H)
+DefineHFileIfAvailable(stdint.h HAVE_STDINT_H)
+DefineHFileIfAvailable(inttypes.h HAVE_INTTYPES_H)
+DefineHFileIfAvailable(stdlib.h HAVE_STDLIB_H)
+DefineHFileIfAvailable(unistd.h HAVE_UNISTD_H)
+DefineFunctionIfAvailable(gettext HAVE_GETTEXT)
+DefineFunctionIfAvailable(dcgettext HAVE_DCGETTEXT)
+DefineSymbolIfAvailable("CODESET" "langinfo.h" HAVE_LANGINFO_CODESET)
+DefineSymbolIfAvailable("LC_MESSAGES" "locale.h" HAVE_LC_MESSAGES)
+DefineTypeIfAvailable("_Bool" HAVE__BOOL)
+DefineHFileIfAvailable(stdbool.h HAVE_STDBOOL_H)
+DefineHFileIfAvailable(sys/wait.h HAVE_SYS_WAIT_H)
+DefineHFileIfAvailable(arpa/inet.h HAVE_ARPA_INET_H)
+DefineHFileIfAvailable(fcntl.h HAVE_FCNTL_H)
+DefineHFileIfAvailable(limits.h HAVE_LIMITS_H)
+DefineHFileIfAvailable(locale.h HAVE_LOCALE_H)
+DefineHFileIfAvailable(libintl.h HAVE_LIBINTL_H)
+DefineHFileIfAvailable(mcheck.h HAVE_MCHECK_H)
+DefineHFileIfAvailable(netdb.h HAVE_NETDB_H)
+DefineHFileIfAvailable(netinet/in.h HAVE_NETINET_IN_H)
+DefineHFileIfAvailable(stdarg.h HAVE_STDARG_H)
+DefineHFileIfAvailable(stddef.h HAVE_STDDEF_H)
+DefineHFileIfAvailable(sys/ioctl.h HAVE_SYS_IOCTL_H)
+DefineHFileIfAvailable(sys/param.h HAVE_SYS_PARAM_H)
+DefineHFileIfAvailable(sys/socket.h HAVE_SYS_SOCKET_H)
+DefineHFileIfAvailable(sys/termios.h HAVE_TERMIOS_H)
+DefineHFileIfAvailable(stropts.h HAVE_STROPTS_H)
+DefineHFileIfAvailable(wchar.h HAVE_WCHAR_H)
+DefineHFileIfAvailable(wctype.h HAVE_WCTYPE_H)
+#DefineTypeIfAvailable("long long int"   HAVE_LONG_LONG_INT)
+#add_definitions(-D HAVE_UNSIGNED_LONG_LONG_INT)
+#add_definitions(-D HAVE_INTMAX_T)
+#CHECK_TYPE_SIZE(uintmax_t   UINTMAX_T)
+
+# These dont work, maybe CheckCSourceCompiles would be better.
+add_definitions(-D TIME_T_IN_SYS_TYPES_H)
+#DefineTypeIfAvailable("time_t" TIME_T_IN_SYS_TYPES_H)
+add_definitions(-D HAVE_WCTYPE_T)
+#DefineTypeIfAvailable("wctype_t" HAVE_WCTYPE_T)
+add_definitions(-D HAVE_WINT_T)
+#DefineTypeIfAvailable("wint_t" HAVE_WINT_T)
+add_definitions(-D HAVE_SOCKADDR_STORAGE)
+#DefineTypeIfAvailable("struct sockaddr_storage" HAVE_SOCKADDR_STORAGE)
+
+DefineHFileIfAvailable(sys/time.h HAVE_SYS_TIME_H)
+DefineFunctionIfAvailable(alarm HAVE_ALARM)
+DefineFunctionIfAvailable(mktime HAVE_MKTIME)
+DefineFunctionIfAvailable(getaddrinfo HAVE_GETADDRINFO)
+DefineFunctionIfAvailable(atexit HAVE_ATEXIT)
+DefineFunctionIfAvailable(btowc HAVE_BTOWC)
+add_definitions(-D HAVE_FMOD)
+#DefineFunctionIfAvailable(fmod HAVE_FMOD)
+DefineFunctionIfAvailable(isinf HAVE_ISINF)
+DefineFunctionIfAvailable(ismod HAVE_ISMOD)
+DefineFunctionIfAvailable(getgrent HAVE_GETGRENT)
+#add_definitions(-D HAVE_GETGROUPS)
+DefineTypeIfAvailable("pid_t"   HAVE_PID_T)
+DefineFunctionIfAvailable(grantpt HAVE_GRANTPT)
+DefineFunctionIfAvailable(isascii HAVE_ISASCII)
+DefineFunctionIfAvailable(iswctype HAVE_ISWCTYPE)
+DefineFunctionIfAvailable(iswlower HAVE_ISWLOWER)
+DefineFunctionIfAvailable(iswupper HAVE_ISUPPER)
+DefineFunctionIfAvailable(mbrlen HAVE_MBRLEN)
+DefineFunctionIfAvailable(memcmp HAVE_MEMCMP)
+DefineFunctionIfAvailable(memcpy HAVE_MEMCPY)
+DefineFunctionIfAvailable(memmove HAVE_MEMMOVE)
+DefineFunctionIfAvailable(memset HAVE_MEMSET)
+DefineFunctionIfAvailable(mkstemp HAVE_MKSTEMP)
+DefineFunctionIfAvailable(posix_openpt HAVE_POSIX_OPENPT)
+DefineFunctionIfAvailable(setenv HAVE_SETENV)
+DefineFunctionIfAvailable(setlocale HAVE_SETLOCALE)
+DefineFunctionIfAvailable(setsid HAVE_SETSID)
+DefineFunctionIfAvailable(strchr HAVE_STRCHR)
+DefineFunctionIfAvailable(strerror HAVE_STRERROR)
+DefineFunctionIfAvailable(strftime HAVE_STRFTIME)
+DefineFunctionIfAvailable(strncasecmp HAVE_STRNCASECMP)
+DefineFunctionIfAvailable(strcoll HAVE_STRCOLL)
+DefineFunctionIfAvailable(strtod HAVE_STRTOD)
+DefineFunctionIfAvailable(strtoul HAVE_STRTOUL)
+DefineFunctionIfAvailable(system HAVE_SYSTEM)
+DefineFunctionIfAvailable(tmpfile HAVE_TMPFILE)
+DefineFunctionIfAvailable(towlower HAVE_TOWLOWER)
+DefineFunctionIfAvailable(towupper HAVE_TOWUPPER)
+DefineFunctionIfAvailable(tzset HAVE_TZSET)
+DefineFunctionIfAvailable(usleep HAVE_USLEEP)
+DefineFunctionIfAvailable(wcrtomb HAVE_WCRTOMB)
+DefineFunctionIfAvailable(wcscoll HAVE_WCSCOLL)
+DefineFunctionIfAvailable(wctype HAVE_WCTYPE)
+DefineFunctionIfAvailable(mbrtowc HAVE_MBRTOWC)
+add_definitions(-D HAVE_STRUCT_STAT_ST_BLKSIZE)
+add_definitions(-D HAVE_ST_BLKSIZE)
+add_definitions(-D HAVE_STRUCT_TM_TM_ZONE)
+add_definitions(-D HAVE_TM_ZONE)
+add_definitions(-D HAVE_STRINGIZE)
+add_definitions(-D _Noreturn=)
+
+set (EXTRA_LIBS "")
+
+DefineLibraryIfAvailable(m    sin         "" HAVE_LIBM)
+DefineLibraryIfAvailable(mpfr mpfr_add_si "" HAVE_MPFR)
+DefineLibraryIfAvailable(c    socket      "" HAVE_SOCKETS)
+
+if (${HAVE_MPFR})
+  set (EXTRA_LIBS ${EXTRA_LIBS} mpfr gmp)
+endif ()
+
+include_directories(${CMAKE_SOURCE_DIR})
+
+if("${CMAKE_SYSTEM_NAME}" STREQUAL "Windows")
+  # awk.h changed
+  # pc/gawkmisc.pc:605 execvp raus
+  set (GAWK_SOURCES ${GAWK_SOURCES} regex.c pc/getid.c)
+  add_definitions(-D HAVE_WINT_T)
+  add_definitions(-D HAVE_ISWUPPER)
+  add_definitions(-D HAVE_SETENV)
+  add_definitions(-D MB_CUR_MAX)
+  add_definitions(-D STDC_HEADERS)
+endif()
+
+set (GAWK_SOURCES ${GAWK_SOURCES}
+  array.c
+  awkgram.c
+  builtin.c 
+  cint_array.c 
+  command.c
+  debug.c
+  dfa.c
+  eval.c 
+  ext.c 
+  field.c 
+  floatcomp.c
+  gawkapi.c 
+  gawkmisc.c 
+  int_array.c
+  io.c 
+  main.c 
+  mpfr.c 
+  msg.c 
+  node.c 
+  profile.c 
+  random.c 
+  re.c 
+  replace.c 
+  str_array.c 
+  symbol.c 
+  version.c 
+)
+
+add_executable (gawk ${GAWK_SOURCES})
+target_link_libraries (gawk m ${EXTRA_LIBS})
+