lang/seed7: update to 05_20160531

Changes:
- Documentation comments have been added or improved in many files.
- The compiler (s7c) has been improved to start C compiler and linker
  direct and not via a shell (except when the compiler must be started
  with a script).
- The program chkccomp.c has been improved to use consecutive numbers
  for test program files.
- The program chkccomp.c has been improved to show the progress of the
  tests done.
- The experimental function startProcess, with files to redirect, has
  been added to process.s7i.
- The functions childStdIn, childStdOut and childStdErr have been
  added to process.s7i.
- The function shellParameters has been added to shell.s7i.
- The function noEmptyStrings has been added to seed7_05.s7i.
- A conv operator to convert an interface object to a specific
  implementation type has been added to seed7_05.s7i.
- The compiler (s7c) has been improved to support the new conv
  operator defined in seed7_05.s7i.
- In cc_conf.s7i the configuration values CC_OPT_DEBUG_INFO,
  CC_FLAGS, LINKER_FLAGS, SYSTEM_LIBS, SYSTEM_CONSOLE_LIBS,
  SYSTEM_DRAW_LIBS and SYSTEM_DB_LIBS have been changed to be arrays
  of strings instead of strings.
- In cc_conf.s7i the configuration values CALL_C_COMPILER_FROM_SHELL,
  CC_ERROR_FILDES, REDIRECT_FILDES_1, REDIRECT_FILDES_2 and
  NULL_DEVICE have been added.
- In cc_conf.s7i the configuration value REDIRECT_C_ERRORS has been
  removed.
- Interpreter and compiler have been improved to support the actions
  PCS_CHILD_STDERR, PCS_CHILD_STDIN, PCS_CHILD_STDOUT, FIL_PIPE and
  FIL_OPEN_NULL_DEVICE.
- The function analyzeProg in analyze.c has been improved to have less
  usages of the global variable prog.
- The functions in chkccomp.c have been changed to static functions.
- The program chkccomp.c has been improved to define
  POPEN_SUPPORTS_CLOEXEC_MODE, FOPEN_SUPPORTS_CLOEXEC_MODE,
  HAS_FCNTL_SETFD_CLOEXEC and HAS_PIPE2.
- The function filPipe has been added to fil_unx.c and fil_win.c.
- In fil_rtl.c the functions filOpen and filPopen have been improved
  to open files with the CLOEXEC flag, when possible.
- The function filOpenNullDevice has been added to fil_rtl.c.
- The functions init_findid, init_entity and init_sysvar have been
  changed to use a progType parameter.
- The functions pcsStart in pcs_unx.c and pcs_win.c have been improved
  to have parameters for stdin, stdout and stderr.
- The functions pcsChildStdErr, pcsChildStdIn and pcsChildStdOut have
  been added to pcs_rtl.c.
. The functions pcs_childStdErr, pcs_childStdIn and pcs_childStdOut
  have been added to pcslib.c.
- In src/read_me.txt descriptions of SEARCH_PATH_DELIMITER.

2 files changed, 4 insertions, 4 deletions

diff --git a/lang/seed7/Makefile b/lang/seed7/Makefile
index 2ab953b8e08a..4ed4928d6c03 100644
--- a/lang/seed7/Makefile
+++ b/lang/seed7/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	seed7
-DISTVERSION=	05_20160430
+DISTVERSION=	05_20160531
 CATEGORIES=	lang
 MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/${DISTNAME}/
 DISTNAME=	${PORTNAME}_${DISTVERSION}
diff --git a/lang/seed7/distinfo b/lang/seed7/distinfo
index 0f3aa48b50a9..75edef71b876 100644
--- a/lang/seed7/distinfo
+++ b/lang/seed7/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1463757416
-SHA256 (seed7_05_20160430.tgz) = 0cdcb07a7c4b9087108caa3353d1ace4aefc74c20fdc04a2c7bc45a80c515775
-SIZE (seed7_05_20160430.tgz) = 2607836
+TIMESTAMP = 1464787161
+SHA256 (seed7_05_20160531.tgz) = 7359a160e5d9efaac08b680e6ec0c3ec6731133e66602609eba4e1e509422af3
+SIZE (seed7_05_20160531.tgz) = 2627506