From 346cce57455de92d12fcef5ea4115a9657458b84 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 15 Nov 2017 09:42:07 +0000 Subject: Remove compat/float.h and related machinery. The last system known where this was needed was SunOS-4, which is not supported by Tcl any more for a long ... long time .... Also, fix a typo in generic/tclInt.h and remove some end-of-line spacing. --- compat/float.h | 14 -------------- generic/tclBasic.c | 2 +- generic/tclInt.h | 2 +- generic/tclPkg.c | 6 +++--- unix/configure | 10 ---------- unix/tcl.m4 | 1 - unix/tclConfig.h.in | 3 --- unix/tclUnixPort.h | 5 +---- win/tcl.dsp | 4 ---- win/tclWinThrd.c | 2 -- 10 files changed, 6 insertions(+), 43 deletions(-) delete mode 100644 compat/float.h diff --git a/compat/float.h b/compat/float.h deleted file mode 100644 index 411edbf..0000000 --- a/compat/float.h +++ /dev/null @@ -1,14 +0,0 @@ -/* - * float.h -- - * - * This is a dummy header file to #include in Tcl when there - * is no float.h in /usr/include. Right now this file is empty: - * Tcl contains #ifdefs to deal with the lack of definitions; - * all it needs is for the #include statement to work. - * - * Copyright (c) 1993 The Regents of the University of California. - * Copyright (c) 1994 Sun Microsystems, Inc. - * - * See the file "license.terms" for information on usage and redistribution - * of this file, and for a DISCLAIMER OF ALL WARRANTIES. - */ diff --git a/generic/tclBasic.c b/generic/tclBasic.c index e6022ac..fe29db0 100644 --- a/generic/tclBasic.c +++ b/generic/tclBasic.c @@ -7722,7 +7722,7 @@ ExprRandFunc( iPtr->flags |= RAND_SEED_INITIALIZED; /* - * To ensure different seeds in different threads (bug #416643), + * To ensure different seeds in different threads (bug #416643), * take into consideration the thread this interp is running in. */ diff --git a/generic/tclInt.h b/generic/tclInt.h index 6426c21..23a20e6 100644 --- a/generic/tclInt.h +++ b/generic/tclInt.h @@ -2922,7 +2922,7 @@ MODULE_SCOPE int TclFindDictElement(Tcl_Interp *interp, const char *dict, int dictLength, const char **elementPtr, const char **nextPtr, int *sizePtr, int *literalPtr); -/* TIP #280 - Modified token based evulation, with line information. */ +/* TIP #280 - Modified token based evaluation, with line information. */ MODULE_SCOPE int TclEvalEx(Tcl_Interp *interp, const char *script, int numBytes, int flags, int line, int *clNextOuter, const char *outerScript); diff --git a/generic/tclPkg.c b/generic/tclPkg.c index ea95320..fb721a0 100644 --- a/generic/tclPkg.c +++ b/generic/tclPkg.c @@ -480,7 +480,7 @@ PkgRequireCore( continue; } - + /* Check satisfaction of requirements before considering the current version further. */ if (reqc > 0) { satisfies = SomeRequirementSatisfied(availVersion, reqc, reqv); @@ -490,7 +490,7 @@ PkgRequireCore( continue; } } - + if (bestPtr != NULL) { int res = CompareVersions(availVersion, bestVersion, NULL); @@ -547,7 +547,7 @@ PkgRequireCore( /* * Clean up memorized internal reps, if any. */ - + if (bestVersion != NULL) { ckfree(bestVersion); bestVersion = NULL; diff --git a/unix/configure b/unix/configure index 129c283..51d694f 100755 --- a/unix/configure +++ b/unix/configure @@ -3733,16 +3733,6 @@ $as_echo "#define NO_DIRENT_H 1" >>confdefs.h fi - ac_fn_c_check_header_mongrel "$LINENO" "float.h" "ac_cv_header_float_h" "$ac_includes_default" -if test "x$ac_cv_header_float_h" = xyes; then : - -else - -$as_echo "#define NO_FLOAT_H 1" >>confdefs.h - -fi - - ac_fn_c_check_header_mongrel "$LINENO" "values.h" "ac_cv_header_values_h" "$ac_includes_default" if test "x$ac_cv_header_values_h" = xyes; then : diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 45922e0..9aa3eb2 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -2078,7 +2078,6 @@ closedir(d); AC_DEFINE(NO_DIRENT_H, 1, [Do we have ?]) fi - AC_CHECK_HEADER(float.h, , [AC_DEFINE(NO_FLOAT_H, 1, [Do we have ?])]) AC_CHECK_HEADER(values.h, , [AC_DEFINE(NO_VALUES_H, 1, [Do we have ?])]) AC_CHECK_HEADER(stdlib.h, tcl_ok=1, tcl_ok=0) AC_EGREP_HEADER(strtol, stdlib.h, , tcl_ok=0) diff --git a/unix/tclConfig.h.in b/unix/tclConfig.h.in index adbc80d..28ce012 100644 --- a/unix/tclConfig.h.in +++ b/unix/tclConfig.h.in @@ -295,9 +295,6 @@ /* Do we have fd_set? */ #undef NO_FD_SET -/* Do we have ? */ -#undef NO_FLOAT_H - /* Do we have fstatfs()? */ #undef NO_FSTATFS diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index ba56089..8b766d6 100644 --- a/unix/tclUnixPort.h +++ b/unix/tclUnixPort.h @@ -181,13 +181,10 @@ extern int TclUnixSetBlockingMode(int fd, int mode); *--------------------------------------------------------------------------- */ -#ifndef NO_FLOAT_H -# include -#else +#include #ifndef NO_VALUES_H # include #endif -#endif #ifndef FLT_MAX # ifdef MAXFLOAT diff --git a/win/tcl.dsp b/win/tcl.dsp index 48eae9d..ad9c764 100644 --- a/win/tcl.dsp +++ b/win/tcl.dsp @@ -152,10 +152,6 @@ SOURCE=..\compat\fixstrtod.c # End Source File # Begin Source File -SOURCE=..\compat\float.h -# End Source File -# Begin Source File - SOURCE=..\compat\gettod.c # End Source File # Begin Source File diff --git a/win/tclWinThrd.c b/win/tclWinThrd.c index b9cde72..8c130a7 100644 --- a/win/tclWinThrd.c +++ b/win/tclWinThrd.c @@ -13,8 +13,6 @@ #include "tclWinInt.h" -#include - /* Workaround for mingw versions which don't provide this in float.h */ #ifndef _MCW_EM # define _MCW_EM 0x0008001F /* Error masks */ -- cgit v0.12