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Overview
Comment:Removed the TEA_TCL_LINK_LIBS macro. It wasn't being used, and had the potential to introduce dependencies that weren't called for in the tclConfig.sh file
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SHA3-256:d25e5c06914cb5bd104ab17bcc21567810038bdd20366a77584915b3716405a4
User & Date: hypnotoad 2018-02-23 17:53:20
References
2018-02-23
17:55 Ticket [7b67203bbc] take libieee.a search out of TEA_TCL_LINK_LIBS status still Open with 4 other changes artifact: 87c01e434a user: hypnotoad
Context
2018-02-25
18:08
Remove TEA_MISSING_POSIX_HEADERS for the same reason as TEA_TCL_LINK_LIBS: The C flags determined should come in through tclConfig.sh check-in: 676f585860 user: jan.nijtmans tags: trunk
2018-02-23
18:02
Pulling changes from trunk check-in: 6f6a4f642f user: hypnotoad tags: practcl
17:53
Removed the TEA_TCL_LINK_LIBS macro. It wasn't being used, and had the potential to introduce dependencies that weren't called for in the tclConfig.sh file check-in: d25e5c0691 user: hypnotoad tags: trunk
2018-01-12
19:31
Move installer setup into its own function. Set installer perms per system. check-in: 620fee994e user: stu tags: trunk
Changes

Changes to tcl.m4.

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	    AC_LIBOBJ([fixstrtod])
	    USE_COMPAT=1
	    AC_DEFINE(strtod, fixstrtod, [Do we want to use the strtod() in compat?])
	fi
    fi
])

#--------------------------------------------------------------------
# TEA_TCL_LINK_LIBS
#
#	Search for the libraries needed to link the Tcl shell.
#	Things like the math library (-lm) and socket stuff (-lsocket vs.
#	-lnsl) are dealt with here.
#
# Arguments:
#	Requires the following vars to be set in the Makefile:
#		DL_LIBS (not in TEA, only needed in core)
#		LIBS
#		MATH_LIBS
#
# Results:
#
#	Substitutes the following vars:
#		TCL_LIBS
#		MATH_LIBS
#
#	Might append to the following vars:
#		LIBS
#
#	Might define the following vars:
#		HAVE_NET_ERRNO_H
#--------------------------------------------------------------------

AC_DEFUN([TEA_TCL_LINK_LIBS], [
    #--------------------------------------------------------------------
    # On a few very rare systems, all of the libm.a stuff is
    # already in libc.a.  Set compiler flags accordingly.
    # Also, Linux requires the "ieee" library for math to work
    # right (and it must appear before "-lm").
    #--------------------------------------------------------------------

    AC_CHECK_FUNC(sin, MATH_LIBS="", MATH_LIBS="-lm")
    AC_CHECK_LIB(ieee, main, [MATH_LIBS="-lieee $MATH_LIBS"])

    #--------------------------------------------------------------------
    # Interactive UNIX requires -linet instead of -lsocket, plus it
    # needs net/errno.h to define the socket-related error codes.
    #--------------------------------------------------------------------

    AC_CHECK_LIB(inet, main, [LIBS="$LIBS -linet"])
    AC_CHECK_HEADER(net/errno.h, [
	AC_DEFINE(HAVE_NET_ERRNO_H, 1, [Do we have <net/errno.h>?])])

    #--------------------------------------------------------------------
    #	Check for the existence of the -lsocket and -lnsl libraries.
    #	The order here is important, so that they end up in the right
    #	order in the command line generated by make.  Here are some
    #	special considerations:
    #	1. Use "connect" and "accept" to check for -lsocket, and
    #	   "gethostbyname" to check for -lnsl.
    #	2. Use each function name only once:  can't redo a check because
    #	   autoconf caches the results of the last check and won't redo it.
    #	3. Use -lnsl and -lsocket only if they supply procedures that
    #	   aren't already present in the normal libraries.  This is because
    #	   IRIX 5.2 has libraries, but they aren't needed and they're
    #	   bogus:  they goof up name resolution if used.
    #	4. On some SVR4 systems, can't use -lsocket without -lnsl too.
    #	   To get around this problem, check for both libraries together
    #	   if -lsocket doesn't work by itself.
    #--------------------------------------------------------------------

    tcl_checkBoth=0
    AC_CHECK_FUNC(connect, tcl_checkSocket=0, tcl_checkSocket=1)
    if test "$tcl_checkSocket" = 1; then
	AC_CHECK_FUNC(setsockopt, , [AC_CHECK_LIB(socket, setsockopt,
	    LIBS="$LIBS -lsocket", tcl_checkBoth=1)])
    fi
    if test "$tcl_checkBoth" = 1; then
	tk_oldLibs=$LIBS
	LIBS="$LIBS -lsocket -lnsl"
	AC_CHECK_FUNC(accept, tcl_checkNsl=0, [LIBS=$tk_oldLibs])
    fi
    AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl, gethostbyname,
	    [LIBS="$LIBS -lnsl"])])

    # TEA specific: Don't perform the eval of the libraries here because
    # DL_LIBS won't be set until we call TEA_CONFIG_CFLAGS

    TCL_LIBS='${DL_LIBS} ${LIBS} ${MATH_LIBS}'
    AC_SUBST(TCL_LIBS)
    AC_SUBST(MATH_LIBS)
])

#--------------------------------------------------------------------
# TEA_TCL_EARLY_FLAGS
#
#	Check for what flags are needed to be passed so the correct OS
#	features are available.
#
# Arguments:







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	    AC_LIBOBJ([fixstrtod])
	    USE_COMPAT=1
	    AC_DEFINE(strtod, fixstrtod, [Do we want to use the strtod() in compat?])
	fi
    fi
])























































































#--------------------------------------------------------------------
# TEA_TCL_EARLY_FLAGS
#
#	Check for what flags are needed to be passed so the correct OS
#	features are available.
#
# Arguments: