Commit Graph
870 Commits
Author SHA1 Message Date
Yang Tse 0cb9896ead With this change Solaris target builds will now be done with _REENTRANT defined. 2008-10-14 18:44:27 +00:00
Yang Tse 40f09170d6 Adjust Tiny C basic options:
Remove -b from debug-enabled configuration, as Tiny C might have
  been built without the memory and bounds checker support.
2008-10-14 15:24:02 +00:00
Yang Tse 7444d55a7f Adjust GCC warnings:
Better disable following warnings when cross-compiling with a gcc older
  than 3.0, to avoid warnings from third party system headers:

    -Wmissing-declarations
    -Wmissing-prototypes
    -Wunused
    -Wshadow
2008-10-14 14:19:34 +00:00
Yang Tse 7e94946102 fix syntax error 2008-10-14 04:59:22 +00:00
Yang Tse 5abbce8c5b Initial attempt to detect Watcom C compiler 2008-10-14 04:09:07 +00:00
Yang Tse 8d7e608c02 make naming scheme more consistent across whole file 2008-10-13 19:32:11 +00:00
Yang Tse b5989fe355 Adjust GCC warnings:
Disable following warnings when cross-compiling with a gcc older
  than 3.0, to avoid warnings from third party system headers:

    -Wmissing-prototypes
    -Wunused
    -Wshadow
2008-10-13 17:06:06 +00:00
Yang Tse 9bd2d8ef8e Adjust GCC --enable-warnings:
Do not enable -pedantic when cross-compiling with a gcc older
  than 3.0, to avoid warnings from third party system headers.
2008-10-13 00:43:30 +00:00
Yang Tse a5cd95981d adjust SGI MIPSpro C detection 2008-10-12 22:52:25 +00:00
Yang Tse 3af497d2e0 LCC compiler adjustments:
Highest warning level is double -A, next is single -A.
  Due to the big number of warnings these trigger on third
  party header files it is impratical for us to use any of
  them here. If you want them simply define it in CPPFLAGS.
2008-10-12 16:57:40 +00:00
Yang Tse 959cba0810 remove extra space 2008-10-11 18:04:39 +00:00
Yang Tse 301c994b00 split SGI compiler check. One for MIPS C and another for MIPSpro C 2008-10-11 16:59:44 +00:00
Yang Tse 07a115ec62 LCC compiler adjustments:
Warning level reduced from double -A to single -A
2008-10-11 16:19:35 +00:00
Yang Tse 71a63b20ba Initial attempt to detect Tiny C compiler 2008-10-10 10:31:16 +00:00
Yang Tse 2373f24569 Initial attempt to detect LCC compiler 2008-10-10 10:06:25 +00:00
Yang Tse dca86dfabc 1) fix bug in CONVERT_INCLUDE_TO_ISYSTEM
2) Disable SGI remark: controlling expression is constant
2008-10-10 09:14:18 +00:00
Yang Tse 3b2c4c883c simplify SGI C compiler check 2008-10-10 05:09:28 +00:00
Yang Tse 133d925330 HP C adjustments:
Due to the HP-UX socklen_t issue it is insane to use the +w1 warning level.
  It generates more than 1100 warnings on socklen_t related statements.

  Until the issue is somehow fixed we will just use the +w2 warning level.
2008-10-10 02:32:46 +00:00
Yang Tse 9fe351f223 Add debug tracing for COMPILER_WORKS_IFELSE 2008-10-10 00:07:41 +00:00
Yang Tse 98846c3419 configure will also warn on 'strict compiler warning' rejected options 2008-10-09 19:55:18 +00:00
Yang Tse 3eddc11844 convert rejected compiler options messages into a warnings 2008-10-09 15:06:20 +00:00
Yang Tse 36d971b025 remove extra whitespace from string in SGI C check 2008-10-09 13:11:10 +00:00
Yang Tse 0afae2f16b oops 2008-10-09 03:05:48 +00:00
Yang Tse 038a19a191 Initial attempt to detect SGI C compiler 2008-10-09 03:02:25 +00:00
Yang Tse 49e14536c6 HP C adjustments:
Disallow run-time dereferencing of null pointers.

  Disable some remarks:

    #4227: padding struct with n bytes to align member.

    #4255: padding size of struct with n bytes to alignment boundary.
2008-10-09 00:50:50 +00:00
Yang Tse 8090260882 improve presentation of accepted/rejected debug/optimizer options 2008-10-08 19:38:01 +00:00
Yang Tse ce7c807846 refactoring of COMPILER_BASIC_OPTS 2008-10-08 16:12:10 +00:00
Yang Tse 94d2a28698 Initial attempt to detect SUN C compiler 2008-10-08 03:50:45 +00:00
Yang Tse d7cdbc18af Initial attempt to detect HP C compiler 2008-10-08 02:29:13 +00:00
Yang Tse eeab12bd7f fix compiler warning: 'dot_4' may be used uninitialized in this function 2008-10-07 18:44:32 +00:00
Yang Tse 422b8ddde8 adjust ICC_windows settings 2008-10-07 17:37:25 +00:00
Yang Tse 615273ad6c fix VAR_STRIP 2008-10-07 16:53:46 +00:00
Yang Tse e620425536 Sync up with reality 2008-10-07 13:34:59 +00:00
Yang Tse 8c2fe4c67f Initial attempt to support configure's --(dis|en)able-optimize
option to specify dis(activation) of compiler optimizations.

If option is specified, it will be honored independant of the
--(dis|en)able-debug option.
2008-10-07 13:13:34 +00:00
Yang Tse 74cff55b02 fix comment 2008-10-02 04:27:42 +00:00
Yang Tse 79f844f672 Initial attempt to support configure's --(dis|en)able-warnings
option to specify dis(activation) of picky compiler warnings.

If option is specified, it will be honored independant of the
--(dis|en)able-debug option.

If option is not specified, it will follow --(dis|en)able-debug
setting, whose default is disabled if not specified.
2008-10-02 03:56:56 +00:00
Yang Tse 6503efa62a fix compiler warning: dereferencing type-punned pointer will break strict-aliasing rules 2008-09-30 17:04:05 +00:00
Yang Tse 2823a5380f now compiler warnings are activated for all gcc builds, not only debug ones. 2008-09-30 12:39:54 +00:00
Yang Tse 2bc4f4c175 Use CFLAGS for icc linker options instead of LDFLAGS,
otherwise gethostbyname() is not detected.
2008-09-30 02:59:35 +00:00
Yang Tse 4c1d2df804 use ac_cv_compiler and ac_cv_compiler_num to keep compiler ID and version number 2008-09-29 19:14:52 +00:00
Yang Tse eb9f7d046a Temporary icc adjustment:
Disable floating point optimizations
2008-09-29 16:09:31 +00:00
Yang Tse 5ca18d6d80 HAVE_INET_PTON will only be defined when an IPv6 capable working
inet_pton function is available.
2008-09-24 19:13:01 +00:00
Yang Tse a08ee8a0be HAVE_INET_NTOP will only be defined when an IPv6 capable working
inet_ntop function is available.
2008-09-24 16:43:12 +00:00
Yang Tse 9be0422d12 ntoa() and inet_ntoa_r() no longer used 2008-09-24 12:22:16 +00:00
Yang Tse c97f02af5f icc adjustments for icc 9.0 and prior versions:
Disable remark #279: controlling expression is constant

      Remark triggered mostly on va_arg() and FD_ZERO() macros.
2008-09-22 18:42:48 +00:00
Yang Tse a36da12985 attempt to make work the gethostname function
check for winsock build target configurations
2008-09-22 00:44:10 +00:00
Gisle Vanem c9b686488d Added HAVE_NETDB_H, HAVE_ARPA_INET_H, HAVE_STRCASECMP
and HAVE_STRNCASECMP.
2008-09-21 13:03:07 +00:00
Yang Tse 22747a54b6 icc adjustments:
Disable remark #981: operands are evaluated in unspecified order

      Function calls which are triggering this remark, today, do not depend
      on the order of evaluation of its arguments.

  Disable remark #1469: "cc" clobber ignored

      Remark triggered on htons() and ntohs() due to glibc header files.
2008-09-19 15:59:28 +00:00
Yang Tse 5e9d41fb29 icc adjustments 2008-09-18 13:56:56 +00:00
Yang Tse feb2043b43 fix netdb.h prerequisite inclusion 2008-09-18 02:23:33 +00:00