• Update to 05_20121125
  
  20121125:
  • The makefiles and the file setpaths.c were improved to accept the macros S7_LIB_DIR (Directory with static Seed7 object libraries) and SEED7_LIBRARY (Directory with the Seed7 include libraries). Now the build process of a package can call make e.g. with: make S7_LIB_DIR=/abc/seed7/bin SEED7_LIBRARY=/abc/seed7/lib depend This way the two paths are defined in version.h. This defines them as default paths in the interpreter executable and in the compiler.
  • An explanation, what a binary Seed7 package should install, was added to the FAQ. This can be used as guideline for Seed7 packages.
  • The description of the times-operator in the manual and in array.s7i was improved.
  • A description of the function name(PROGRAM), file(PROGRAM) and 'environment' was added to the manual.
  • The new library environment.s7i was added. Most of the contents of this library was extracted from "seed7_05.sd7". The new library is included from "seed7_05.s7i", so no change in existing programs is necessary.
  • A documentation comment for getSearchPath was added to shell.s7i.
  • The functions ltrim and rtrim were added to the library string.s7i.
  • Testcases for ltrim and rtrim were added to chkstr.sd7.
  • The function getProgramName in arr_rtl.c was improved to do the comparison with EXECUTABLE_FILE_EXTENSION correctly.
  • The program tar7.sd7 was improved to accept also DOS paths for the file specified with -f.
  • The function homeDir was improved to work with DJGPP (either $HOME or C:\ is used).
  • The function prc_cpy in prclib.c was improved.
  • The files executl.c, hshlib.c, ref_data.c, reflib.c and sctlib.c were improved to copy the descriptor union with memcpy and to copy the posinfo flag with SET_ANY_FLAG, when necessary.
    
    20121104:
  • The new function homeDir was added to the library osfiles.s7i. Interpreter and compiler were improved to support homeDir.
  • The libraries makedata.s7i and make.s7i were improved to support replacement macros.
  • A check for division by zero with /:= was added to chkflt.sd7.
  • The compiler (comp.sd7) was improved to use definitions of NOT_A_NUMBER, POSITIVE_INFINITY and NEGATIVE_INFINITY.
  • The program chkccomp.c was improved. Now it manages the macros likely, unlikely, UNISTD_H_PRESENT, POPEN_MISSING, os_utime_orig, os_utime, USE_ALTERNATE_UTIME, INCLUDE_SYS_UTIME, USE_LOCALTIME_R, USE_LOCALTIME_S, FLOAT_ZERO_DIV_ERROR, CHECK_FLOAT_DIV_BY_ZERO, ISNAN_WITH_UNDERLINE and HOME_DIR_ENV_VAR. Additionally chkccomp.c does not depend on the definitions of long_long_EXISTS, long_long_SUFFIX_LL, int64_EXISTS, int64_SUFFIX_LL and USE_BUILTIN_EXPECT in chkccomp.h.
  • The functions flt_div and flt_div_assign in fltlib.c were improved to work correctly when CHECK_FLOAT_DIV_BY_ZERO is defined.
  • Several #defines were ommitted from the makefiles.
  • Explanations of several version.h #defines were added to read_me.txt

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