Andreas Tille wrote: > On Wed, 27 Jun 2007, Ben Pfaff wrote: > > >OK, I can see now that /usr/lib/tk8.4/tkConfig.sh sets TK_PREFIX > >in the environment of "configure". But what is meant to > >propagate this environment variable into the Makefile? I don't > >see anything intended to do that. Autoconf does not > >automatically propagate all environment variables from > >"configure" into Makefiles (nor should it). > > > >It looks to me like there's a missing piece in the build system. > > Yes, you both seem to come to the same conclusion as I myself - but > I have no idea how to fix this. There must be some trick to propagate > these variables, but how? I've got no clue out of reading the > texinfo docs.
There's an acinclude.m4 file in the 2.1 source which is missing from your 3.0 source which may be relevant. I've attached it. Az. -- +0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+ www: http://www.azazel.net/ pgp: http://www.azazel.net/~azazel/az_key.asc +0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+0+
#------------------------------------------------------------------------
# SC_PATH_TCLCONFIG --
#
# Locate the tclConfig.sh file and perform a sanity check on
# the Tcl compile flags
#
# Arguments:
# none
#
# Results:
#
# Adds the following arguments to configure:
# --with-tcl=...
#
# Defines the following vars:
# TCL_BIN_DIR Full path to the directory containing
# the tclConfig.sh file
#------------------------------------------------------------------------
AC_DEFUN(SC_PATH_TCLCONFIG, [
#
# Ok, lets find the tcl configuration
# First, look for one uninstalled.
# the alternative search directory is invoked by --with-tcl
#
if test x"${no_tcl}" = x ; then
# we reset no_tcl in case something fails here
no_tcl=true
AC_ARG_WITH(tcl, [ --with-tcl directory containing tcl
configuration (tclConfig.sh)], with_tclconfig=${withval})
AC_MSG_CHECKING([for Tcl configuration])
AC_CACHE_VAL(ac_cv_c_tclconfig,[
# First check to see if --with-tcl was specified.
if test x"${with_tclconfig}" != x ; then
if test -f "${with_tclconfig}/tclConfig.sh" ; then
ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
else
AC_MSG_ERROR([${with_tclconfig} directory doesn't contain
tclConfig.sh])
fi
fi
# then check for a private Tcl installation
if test x"${ac_cv_c_tclconfig}" = x ; then
for i in \
../tcl \
`ls -dr ../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
`ls -dr ../tcl[[8-9]].[[0-9]] 2>/dev/null` \
`ls -dr ../tcl[[8-9]].[[0-9]]* 2>/dev/null` \
../../tcl \
`ls -dr ../../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
`ls -dr ../../tcl[[8-9]].[[0-9]] 2>/dev/null` \
`ls -dr ../../tcl[[8-9]].[[0-9]]* 2>/dev/null` \
../../../tcl \
`ls -dr ../../../tcl[[8-9]].[[0-9]].[[0-9]]*
2>/dev/null` \
`ls -dr ../../../tcl[[8-9]].[[0-9]] 2>/dev/null` \
`ls -dr ../../../tcl[[8-9]].[[0-9]]* 2>/dev/null` ; do
if test -f "$i/unix/tclConfig.sh" ; then
ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
break
fi
done
fi
# check in a few common install locations
if test x"${ac_cv_c_tclconfig}" = x ; then
for i in `ls -d ${libdir} 2>/dev/null` \
`ls -d /usr/local/lib 2>/dev/null` \
`ls -d /usr/contrib/lib 2>/dev/null` \
`ls -d /usr/lib 2>/dev/null` \
; do
if test -f "$i/tclConfig.sh" ; then
ac_cv_c_tclconfig=`(cd $i; pwd)`
break
fi
done
fi
# check in a few other private locations
if test x"${ac_cv_c_tclconfig}" = x ; then
for i in \
${srcdir}/../tcl \
`ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]].[[0-9]]*
2>/dev/null` \
`ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]] 2>/dev/null` \
`ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]]* 2>/dev/null` ;
do
if test -f "$i/unix/tclConfig.sh" ; then
ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
break
fi
done
fi
])
if test x"${ac_cv_c_tclconfig}" = x ; then
TCL_BIN_DIR="# no Tcl configs found"
AC_MSG_WARN(Can't find Tcl configuration definitions)
exit 0
else
no_tcl=
TCL_BIN_DIR=${ac_cv_c_tclconfig}
AC_MSG_RESULT(found $TCL_BIN_DIR/tclConfig.sh)
fi
fi
])
#------------------------------------------------------------------------
# SC_PATH_TKCONFIG --
#
# Locate the tkConfig.sh file
#
# Arguments:
# none
#
# Results:
#
# Adds the following arguments to configure:
# --with-tk=...
#
# Defines the following vars:
# TK_BIN_DIR Full path to the directory containing
# the tkConfig.sh file
#------------------------------------------------------------------------
AC_DEFUN(SC_PATH_TKCONFIG, [
#
# Ok, lets find the tk configuration
# First, look for one uninstalled.
# the alternative search directory is invoked by --with-tk
#
if test x"${no_tk}" = x ; then
# we reset no_tk in case something fails here
no_tk=true
AC_ARG_WITH(tk, [ --with-tk directory containing tk
configuration (tkConfig.sh)], with_tkconfig=${withval})
AC_MSG_CHECKING([for Tk configuration])
AC_CACHE_VAL(ac_cv_c_tkconfig,[
# First check to see if --with-tkconfig was specified.
if test x"${with_tkconfig}" != x ; then
if test -f "${with_tkconfig}/tkConfig.sh" ; then
ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
else
AC_MSG_ERROR([${with_tkconfig} directory doesn't contain
tkConfig.sh])
fi
fi
# then check for a private Tk library
if test x"${ac_cv_c_tkconfig}" = x ; then
for i in \
../tk \
`ls -dr ../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
`ls -dr ../tk[[8-9]].[[0-9]] 2>/dev/null` \
`ls -dr ../tk[[8-9]].[[0-9]]* 2>/dev/null` \
../../tk \
`ls -dr ../../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
`ls -dr ../../tk[[8-9]].[[0-9]] 2>/dev/null` \
`ls -dr ../../tk[[8-9]].[[0-9]]* 2>/dev/null` \
../../../tk \
`ls -dr ../../../tk[[8-9]].[[0-9]].[[0-9]]*
2>/dev/null` \
`ls -dr ../../../tk[[8-9]].[[0-9]] 2>/dev/null` \
`ls -dr ../../../tk[[8-9]].[[0-9]]* 2>/dev/null` ; do
if test -f "$i/unix/tkConfig.sh" ; then
ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
break
fi
done
fi
# check in a few common install locations
if test x"${ac_cv_c_tkconfig}" = x ; then
for i in `ls -d ${libdir} 2>/dev/null` \
`ls -d /usr/local/lib 2>/dev/null` \
`ls -d /usr/contrib/lib 2>/dev/null` \
`ls -d /usr/lib 2>/dev/null` \
; do
if test -f "$i/tkConfig.sh" ; then
ac_cv_c_tkconfig=`(cd $i; pwd)`
break
fi
done
fi
# check in a few other private locations
if test x"${ac_cv_c_tkconfig}" = x ; then
for i in \
${srcdir}/../tk \
`ls -dr ${srcdir}/../tk[[8-9]].[[0-9]].[[0-9]]*
2>/dev/null` \
`ls -dr ${srcdir}/../tk[[8-9]].[[0-9]] 2>/dev/null` \
`ls -dr ${srcdir}/../tk[[8-9]].[[0-9]]* 2>/dev/null` ;
do
if test -f "$i/unix/tkConfig.sh" ; then
ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
break
fi
done
fi
])
if test x"${ac_cv_c_tkconfig}" = x ; then
TK_BIN_DIR="# no Tk configs found"
AC_MSG_WARN(Can't find Tk configuration definitions)
exit 0
else
no_tk=
TK_BIN_DIR=${ac_cv_c_tkconfig}
AC_MSG_RESULT(found $TK_BIN_DIR/tkConfig.sh)
fi
fi
])
#------------------------------------------------------------------------
# SC_LOAD_TCLCONFIG --
#
# Load the tclConfig.sh file
#
# Arguments:
#
# Requires the following vars to be set:
# TCL_BIN_DIR
#
# Results:
#
# Subst the following vars:
# TCL_BIN_DIR
# TCL_SRC_DIR
# TCL_LIB_FILE
#
#------------------------------------------------------------------------
AC_DEFUN(SC_LOAD_TCLCONFIG, [
AC_MSG_CHECKING([for existence of $TCL_BIN_DIR/tclConfig.sh])
if test -f "$TCL_BIN_DIR/tclConfig.sh" ; then
AC_MSG_RESULT([loading])
. $TCL_BIN_DIR/tclConfig.sh
else
AC_MSG_RESULT([file not found])
fi
#
# If the TCL_BIN_DIR is the build directory (not the install directory),
# then set the common variable name to the value of the build variables.
# For example, the variable TCL_LIB_SPEC will be set to the value
# of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
# instead of TCL_BUILD_LIB_SPEC since it will work with both an
# installed and uninstalled version of Tcl.
#
if test -f $TCL_BIN_DIR/Makefile ; then
TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
fi
#
# eval is required to do the TCL_DBGX substitution
#
eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
eval "TCL_INCLUDE_SPEC=\"${TCL_INCLUDE_SPEC}\""
eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
# AC_SUBST(TCL_VERSION)
# AC_SUBST(TCL_BIN_DIR)
# AC_SUBST(TCL_SRC_DIR)
# AC_SUBST(TCL_LIB_FILE)
# AC_SUBST(TCL_LIB_FLAG)
AC_SUBST(TCL_LIB_SPEC)
AC_SUBST(TCL_INCLUDE_SPEC)
# AC_SUBST(TCL_STUB_LIB_FILE)
# AC_SUBST(TCL_STUB_LIB_FLAG)
# AC_SUBST(TCL_STUB_LIB_SPEC)
])
#------------------------------------------------------------------------
# SC_LOAD_TKCONFIG --
#
# Load the tkConfig.sh file
#
# Arguments:
#
# Requires the following vars to be set:
# TK_BIN_DIR
#
# Results:
#
# Sets the following vars that should be in tkConfig.sh:
# TK_BIN_DIR
#------------------------------------------------------------------------
AC_DEFUN(SC_LOAD_TKCONFIG, [
AC_MSG_CHECKING([for existence of $TK_BIN_DIR/tkConfig.sh])
if test -f "$TK_BIN_DIR/tkConfig.sh" ; then
AC_MSG_RESULT([loading])
. $TK_BIN_DIR/tkConfig.sh
else
AC_MSG_RESULT([could not find $TK_BIN_DIR/tkConfig.sh])
fi
AC_SUBST(TK_LIB_SPEC)
AC_SUBST(TK_LIBS)
AC_SUBST(TK_XINCLUDES)
AC_SUBST(TK_PREFIX)
# AC_SUBST(TK_VERSION)
# AC_SUBST(TK_BIN_DIR)
# AC_SUBST(TK_SRC_DIR)
# AC_SUBST(TK_LIB_FILE)
])
dnl From Bruno Haible.
AC_DEFUN([AC_LANGINFO_CODESET],
[
AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
[AC_TRY_LINK([#include <langinfo.h>],
[char* cs = nl_langinfo(CODESET);],
am_cv_langinfo_codeset=yes,
am_cv_langinfo_codeset=no)
])
if test $am_cv_langinfo_codeset = yes; then
AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
fi
])
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