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configure：源码内容

;;
OSF1-1.0|OSF1-1.1|OSF1-1.2)
# OSF/1 1.[012] from OSF, and derivatives, including Paragon OSF/1
SHLIB_CFLAGS=""
# Hack: make package name same as library name
SHLIB_LD='ld -R -export :'
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadOSF.o"
DL_LIBS=""
CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
OSF1-1.*)
# OSF/1 1.3 from OSF using ELF, and derivatives, including AD2
SHLIB_CFLAGS="-fPIC"
if test "$SHARED_BUILD" = "1" ; then
SHLIB_LD="ld -shared"
else
SHLIB_LD="ld -non_shared"
fi
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
OSF1-V*)
# Digital OSF/1
SHLIB_CFLAGS=""
if test "$SHARED_BUILD" = "1" ; then
SHLIB_LD='ld -shared -expect_unresolved "*"'
else
SHLIB_LD='ld -non_shared -expect_unresolved "*"'
fi
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
if test "$GCC" = "yes" ; then
CFLAGS="$CFLAGS -mieee"
else
CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee"
fi
# see pthread_intro(3) for pthread support on osf1, k.furukawa
if test "${TCL_THREADS}" = "1" ; then
CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE"
CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64"
LIBS=`echo $LIBS | sed s/-lpthreads//`
if test "$GCC" = "yes" ; then
LIBS="$LIBS -lpthread -lmach -lexc"
else
CFLAGS="$CFLAGS -pthread"
LDFLAGS="$LDFLAGS -pthread"
fi
fi
;;
QNX-6*)
# QNX RTP
# This may work for all QNX, but it was only reported for v6.
SHLIB_CFLAGS="-fPIC"
SHLIB_LD="ld -Bshareable -x"
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
# dlopen is in -lc on QNX
DL_LIBS=""
CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
RISCos-*)
SHLIB_CFLAGS="-G 0"
SHLIB_LD="echo tclLdAout $CC {$SHLIB_CFLAGS} | `pwd`/tclsh -r -G 0"
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".a"
DL_OBJS="tclLoadAout.o"
DL_LIBS=""
LDFLAGS="$LDFLAGS -Wl,-D,08000000"
CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
;;
SCO_SV-3.2*)
# Note, dlopen is available only on SCO 3.2.5 and greater. However,
# this test works, since "uname -s" was non-standard in 3.2.4 and
# below.
if test "$GCC" = "yes" ; then
SHLIB_CFLAGS="-fPIC -melf"
LDFLAGS="$LDFLAGS -melf -Wl,-Bexport"
else
SHLIB_CFLAGS="-Kpic -belf"
LDFLAGS="$LDFLAGS -belf -Wl,-Bexport"
fi
SHLIB_LD="ld -G"
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
SINIX*5.4*)
SHLIB_CFLAGS="-K PIC"
SHLIB_LD="cc -G"
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
SunOS-4*)
SHLIB_CFLAGS="-PIC"
SHLIB_LD="ld"
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
# SunOS can't handle version numbers with dots in them in library
# specs, like -ltcl7.5, so use -ltcl75 instead. Also, it
# requires an extra version number at the end of .so file names.
# So, the library has to have a name like libtcl75.so.1.0
SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}${DBGX}.so.1.0'
UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}${DBGX}.a'
TCL_LIB_VERSIONS_OK=nodots
;;
SunOS-5.[0-6])
# Careful to not let 5.10+ fall into this case
# Note: If _REENTRANT isn't defined, then Solaris
# won't define thread-safe library routines.
cat >> confdefs.h <<EOF
#define _REENTRANT 1
EOF
cat >> confdefs.h <<EOF
#define _POSIX_PTHREAD_SEMANTICS 1
EOF
SHLIB_CFLAGS="-KPIC"
# Note: need the LIBS below, otherwise Tk won't find Tcl's
# symbols when dynamically loaded into tclsh.
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
if test "$GCC" = "yes" ; then
SHLIB_LD="$CC -shared"
CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
else
SHLIB_LD="/usr/ccs/bin/ld -G -z text"
CC_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
fi
;;
SunOS-5*)
# Note: If _REENTRANT isn't defined, then Solaris
# won't define thread-safe library routines.
cat >> confdefs.h <<EOF
#define _REENTRANT 1
EOF
cat >> confdefs.h <<EOF
#define _POSIX_PTHREAD_SEMANTICS 1
EOF
SHLIB_CFLAGS="-KPIC"
# Check to enable 64-bit flags for compiler/linker
if test "$do64bit" = "yes" ; then
arch=`isainfo`
if test "$arch" = "sparcv9 sparc" ; then
if test "$GCC" = "yes" ; then
if test "`gcc -dumpversion | awk -F. '{print $1}'`" -lt "3" ; then
echo "configure: warning: 64bit mode not supported with GCC < 3.2 on $system" 1>&2
else
do64bit_ok=yes
CFLAGS="$CFLAGS -m64 -mcpu=v9"
LDFLAGS="$LDFLAGS -m64 -mcpu=v9"
SHLIB_CFLAGS="-fPIC"
fi
else
do64bit_ok=yes
if test "$do64bitVIS" = "yes" ; then
CFLAGS="$CFLAGS -xarch=v9a"
LDFLAGS="$LDFLAGS -xarch=v9a"
else
CFLAGS="$CFLAGS -xarch=v9"
LDFLAGS="$LDFLAGS -xarch=v9"
fi
# Solaris 64 uses this as well
#LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64"
fi
elif test "$arch" = "amd64 i386" ; then
if test "$GCC" = "yes" ; then
echo "configure: warning: 64bit mode not supported with GCC on $system" 1>&2
else
do64bit_ok=yes
CFLAGS="$CFLAGS -xarch=amd64"
LDFLAGS="$LDFLAGS -xarch=amd64"
fi
else
echo "configure: warning: 64bit mode not supported for $arch" 1>&2
fi
fi
# Note: need the LIBS below, otherwise Tk won't find Tcl's
# symbols when dynamically loaded into tclsh.
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
if test "$GCC" = "yes" ; then
SHLIB_LD="$CC -shared"
CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
if test "$do64bit_ok" = "yes" ; then
# We need to specify -static-libgcc or we need to
# add the path to the sparv9 libgcc.
SHLIB_LD="$SHLIB_LD -m64 -mcpu=v9 -static-libgcc"
# for finding sparcv9 libgcc, get the regular libgcc
# path, remove so name and append 'sparcv9'
#v9gcclibdir="`gcc -print-file-name=libgcc_s.so` | ..."
#CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir"
fi
else
case $system in
SunOS-5.[1-9][0-9]*)
SHLIB_LD='${CC} -G -z text';;
*)
SHLIB_LD="/usr/ccs/bin/ld -G -z text";;
esac
CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
fi
;;
ULTRIX-4.*)
SHLIB_CFLAGS="-G 0"
SHLIB_SUFFIX=".a"
SHLIB_LD="echo tclLdAout $CC {$SHLIB_CFLAGS} | `pwd`/tclsh -r -G 0"
SHLIB_LD_LIBS='${LIBS}'
DL_OBJS="tclLoadAout.o"
DL_LIBS=""
LDFLAGS="$LDFLAGS -Wl,-D,08000000"
CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
if test "$GCC" != "yes" ; then
CFLAGS="$CFLAGS -DHAVE_TZSET -std1"
fi
;;
UNIX_SV* | UnixWare-5*)
SHLIB_CFLAGS="-KPIC"
SHLIB_LD="cc -G"
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
# Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers
# that don't grok the -Bexport option. Test that it does.
echo $ac_n "checking for ld accepts -Bexport flag""... $ac_c" 1>&6
echo "configure:3527: checking for ld accepts -Bexport flag" >&5
if eval "test "`echo '$''{'tcl_cv_ld_Bexport'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
hold_ldflags=$LDFLAGS
LDFLAGS="$LDFLAGS -Wl,-Bexport"
cat > conftest.$ac_ext <<EOF
#line 3535 "configure"
#include "confdefs.h"
int main() {
int i;
; return 0; }
EOF
if { (eval echo configure:3542: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
tcl_cv_ld_Bexport=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_ld_Bexport=no
fi
rm -f conftest*
LDFLAGS=$hold_ldflags
fi
echo "$ac_t""$tcl_cv_ld_Bexport" 1>&6
if test $tcl_cv_ld_Bexport = yes; then
LDFLAGS="$LDFLAGS -Wl,-Bexport"
fi
CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
esac
if test "$do64bit" = "yes" -a "$do64bit_ok" = "no" ; then
echo "configure: warning: 64bit support being disabled -- don't know magic for this platform" 1>&2
fi
# Step 4: If pseudo-static linking is in use (see K. B. Kenny, "Dynamic
# Loading for Tcl -- What Became of It?". Proc. 2nd Tcl/Tk Workshop,
# New Orleans, LA, Computerized Processes Unlimited, 1994), then we need
# to determine which of several header files defines the a.out file
# format (a.out.h, sys/exec.h, or sys/exec_aout.h). At present, we
# support only a file format that is more or less version-7-compatible.
# In particular,
# - a.out files must begin with `struct exec'.
# - the N_TXTOFF on the `struct exec' must compute the seek address
# of the text segment
# - The `struct exec' must contain a_magic, a_text, a_data, a_bss
# and a_entry fields.
# The following compilation should succeed if and only if either sys/exec.h
# or a.out.h is usable for the purpose.
#
# Note that the modified COFF format used on MIPS Ultrix 4.x is usable; the
# `struct exec' includes a second header that contains information that
# duplicates the v7 fields that are needed.
if test "x$DL_OBJS" = "xtclLoadAout.o" ; then
echo $ac_n "checking sys/exec.h""... $ac_c" 1>&6
echo "configure:3592: checking sys/exec.h" >&5
if eval "test "`echo '$''{'tcl_cv_sysexec_h'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3598 "configure"
#include "confdefs.h"
#include <sys/exec.h>
int main() {
struct exec foo;
unsigned long seek;
int flag;
#if defined(__mips) || defined(mips)
seek = N_TXTOFF (foo.ex_f, foo.ex_o);
#else
seek = N_TXTOFF (foo);
#endif
flag = (foo.a_magic == OMAGIC);
return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
; return 0; }
EOF
if { (eval echo configure:3616: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_sysexec_h=usable
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_sysexec_h=unusable
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_sysexec_h" 1>&6
if test $tcl_cv_sysexec_h = usable; then
cat >> confdefs.h <<EOF
#define USE_SYS_EXEC_H 1
EOF
else
echo $ac_n "checking a.out.h""... $ac_c" 1>&6
echo "configure:3636: checking a.out.h" >&5
if eval "test "`echo '$''{'tcl_cv_aout_h'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3642 "configure"
#include "confdefs.h"
#include <a.out.h>
int main() {
struct exec foo;
unsigned long seek;
int flag;
#if defined(__mips) || defined(mips)
seek = N_TXTOFF (foo.ex_f, foo.ex_o);
#else
seek = N_TXTOFF (foo);
#endif
flag = (foo.a_magic == OMAGIC);
return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
; return 0; }
EOF
if { (eval echo configure:3660: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_aout_h=usable
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_aout_h=unusable
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_aout_h" 1>&6
if test $tcl_cv_aout_h = usable; then
cat >> confdefs.h <<EOF
#define USE_A_OUT_H 1
EOF
else
echo $ac_n "checking sys/exec_aout.h""... $ac_c" 1>&6
echo "configure:3680: checking sys/exec_aout.h" >&5
if eval "test "`echo '$''{'tcl_cv_sysexecaout_h'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3686 "configure"
#include "confdefs.h"
#include <sys/exec_aout.h>
int main() {
struct exec foo;
unsigned long seek;
int flag;
#if defined(__mips) || defined(mips)
seek = N_TXTOFF (foo.ex_f, foo.ex_o);
#else
seek = N_TXTOFF (foo);
#endif
flag = (foo.a_midmag == OMAGIC);
return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
; return 0; }
EOF
if { (eval echo configure:3704: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_sysexecaout_h=usable
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_sysexecaout_h=unusable
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_sysexecaout_h" 1>&6
if test $tcl_cv_sysexecaout_h = usable; then
cat >> confdefs.h <<EOF
#define USE_SYS_EXEC_AOUT_H 1
EOF
else
DL_OBJS=""
fi
fi
fi
fi
# Step 5: disable dynamic loading if requested via a command-line switch.
# Check whether --enable-load or --disable-load was given.
if test "${enable_load+set}" = set; then
enableval="$enable_load"
tcl_ok=$enableval
else
tcl_ok=yes
fi
if test "$tcl_ok" = "no"; then
DL_OBJS=""
fi
if test "x$DL_OBJS" != "x" ; then
BUILD_DLTEST="$(DLTEST_TARGETS)"
else
echo "Can't figure out how to do dynamic loading or shared libraries"
echo "on this system."
SHLIB_CFLAGS=""
SHLIB_LD=""
SHLIB_SUFFIX=""
DL_OBJS="tclLoadNone.o"
DL_LIBS=""
LDFLAGS="$LDFLAGS_ORIG"
CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
BUILD_DLTEST=""
fi
# If we're running gcc, then change the C flags for compiling shared
# libraries to the right flags for gcc, instead of those for the
# standard manufacturer compiler.
if test "$DL_OBJS" != "tclLoadNone.o" ; then
if test "$GCC" = "yes" ; then
case $system in
AIX-*)
;;
BSD/OS*)
;;
IRIX*)
;;
NetBSD-*|FreeBSD-*|OpenBSD-*)
;;
Darwin-*)
;;
RISCos-*)
;;
SCO_SV-3.2*)
;;
ULTRIX-4.*)
;;
*)
SHLIB_CFLAGS="-fPIC"
;;
esac
fi
fi
if test "$SHARED_LIB_SUFFIX" = "" ; then
SHARED_LIB_SUFFIX='${VERSION}${DBGX}${SHLIB_SUFFIX}'
fi
if test "$UNSHARED_LIB_SUFFIX" = "" ; then
UNSHARED_LIB_SUFFIX='${VERSION}${DBGX}.a'
fi
if test "${SHARED_BUILD}" = "1" && test "${SHLIB_SUFFIX}" != "" ; then
LIB_SUFFIX=${SHARED_LIB_SUFFIX}
MAKE_LIB='${SHLIB_LD} -o $@ ${OBJS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}'
INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE)'
else
LIB_SUFFIX=${UNSHARED_LIB_SUFFIX}
if test "$RANLIB" = "" ; then
MAKE_LIB='$(STLIB_LD) $@ ${OBJS}'
INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE)'
else
MAKE_LIB='${STLIB_LD} $@ ${OBJS} ; ${RANLIB} $@'
INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE) ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(LIB_FILE))'
fi
fi
# Stub lib does not depend on shared/static configuration
if test "$RANLIB" = "" ; then
MAKE_STUB_LIB='${STLIB_LD} $@ ${STUB_LIB_OBJS}'
INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)'
else
MAKE_STUB_LIB='${STLIB_LD} $@ ${STUB_LIB_OBJS} ; ${RANLIB} $@'
INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE) ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(STUB_LIB_FILE))'
fi
echo $ac_n "checking for build with symbols""... $ac_c" 1>&6
echo "configure:3857: checking for build with symbols" >&5
# Check whether --enable-symbols or --disable-symbols was given.
if test "${enable_symbols+set}" = set; then
enableval="$enable_symbols"
tcl_ok=$enableval
else
tcl_ok=no
fi
# FIXME: Currently, LDFLAGS_DEFAULT is not used, it should work like CFLAGS_DEFAULT.
if test "$tcl_ok" = "no"; then
CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)'
LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)'
DBGX=""
echo "$ac_t""no" 1>&6
else
CFLAGS_DEFAULT='$(CFLAGS_DEBUG)'
LDFLAGS_DEFAULT='$(LDFLAGS_DEBUG)'
DBGX=g
if test "$tcl_ok" = "yes"; then
echo "$ac_t""yes (standard debugging)" 1>&6
fi
fi
if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then
cat >> confdefs.h <<EOF
#define TCL_MEM_DEBUG 1
EOF
fi
if test "$tcl_ok" = "compile" -o "$tcl_ok" = "all"; then
cat >> confdefs.h <<EOF
#define TCL_COMPILE_DEBUG 1
EOF
cat >> confdefs.h <<EOF
#define TCL_COMPILE_STATS 1
EOF
fi
if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then
if test "$tcl_ok" = "all"; then
echo "$ac_t""enabled symbols mem compile debugging" 1>&6
else
echo "$ac_t""enabled $tcl_ok debugging" 1>&6
fi
fi
TK_DBGX=${DBGX}
#--------------------------------------------------------------------
# Detect what compiler flags to set for 64-bit support.
#--------------------------------------------------------------------
echo $ac_n "checking for required early compiler flags""... $ac_c" 1>&6
echo "configure:3918: checking for required early compiler flags" >&5
tcl_flags=""
if eval "test "`echo '$''{'tcl_cv_flag__isoc99_source'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3925 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
char *p = (char *)strtoll; char *q = (char *)strtoull;
; return 0; }
EOF
if { (eval echo configure:3932: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_flag__isoc99_source=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
cat > conftest.$ac_ext <<EOF
#line 3940 "configure"
#include "confdefs.h"
#define _ISOC99_SOURCE 1
#include <stdlib.h>
int main() {
char *p = (char *)strtoll; char *q = (char *)strtoull;
; return 0; }
EOF
if { (eval echo configure:3948: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_flag__isoc99_source=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_flag__isoc99_source=no
fi
rm -f conftest*
fi
rm -f conftest*
fi
if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then
cat >> confdefs.h <<EOF
#define _ISOC99_SOURCE 1
EOF
tcl_flags="$tcl_flags _ISOC99_SOURCE"
fi
if eval "test "`echo '$''{'tcl_cv_flag__largefile64_source'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3975 "configure"
#include "confdefs.h"
#include <sys/stat.h>
int main() {
struct stat64 buf; int i = stat64("/", &buf);
; return 0; }
EOF
if { (eval echo configure:3982: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_flag__largefile64_source=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
cat > conftest.$ac_ext <<EOF
#line 3990 "configure"
#include "confdefs.h"
#define _LARGEFILE64_SOURCE 1
#include <sys/stat.h>
int main() {
struct stat64 buf; int i = stat64("/", &buf);
; return 0; }
EOF
if { (eval echo configure:3998: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_flag__largefile64_source=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_flag__largefile64_source=no
fi
rm -f conftest*
fi
rm -f conftest*
fi
if test "x${tcl_cv_flag__largefile64_source}" = "xyes" ; then
cat >> confdefs.h <<EOF
#define _LARGEFILE64_SOURCE 1
EOF
tcl_flags="$tcl_flags _LARGEFILE64_SOURCE"
fi
if eval "test "`echo '$''{'tcl_cv_flag__largefile_source64'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4025 "configure"
#include "confdefs.h"
#include <sys/stat.h>
int main() {
char *p = (char *)open64;
; return 0; }
EOF
if { (eval echo configure:4032: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_flag__largefile_source64=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
cat > conftest.$ac_ext <<EOF
#line 4040 "configure"
#include "confdefs.h"
#define _LARGEFILE_SOURCE64 1
#include <sys/stat.h>
int main() {
char *p = (char *)open64;
; return 0; }
EOF
if { (eval echo configure:4048: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_flag__largefile_source64=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_flag__largefile_source64=no
fi
rm -f conftest*
fi
rm -f conftest*
fi
if test "x${tcl_cv_flag__largefile_source64}" = "xyes" ; then
cat >> confdefs.h <<EOF
#define _LARGEFILE_SOURCE64 1
EOF
tcl_flags="$tcl_flags _LARGEFILE_SOURCE64"
fi
if test "x${tcl_flags}" = "x" ; then
echo "$ac_t""none" 1>&6
else
echo "$ac_t""${tcl_flags}" 1>&6
fi
echo $ac_n "checking for 64-bit integer type""... $ac_c" 1>&6
echo "configure:4079: checking for 64-bit integer type" >&5
if eval "test "`echo '$''{'tcl_cv_type_64bit'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
tcl_cv_type_64bit=none
# See if the compiler knows natively about __int64
cat > conftest.$ac_ext <<EOF
#line 4087 "configure"
#include "confdefs.h"
int main() {
__int64 value = (__int64) 0;
; return 0; }
EOF
if { (eval echo configure:4094: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_type_64bit=__int64
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_type_64bit="long long"
fi
rm -f conftest*
# See if we should use long anyway Note that we substitute in the
# type that is our current guess for a 64-bit type inside this check
# program, so it should be modified only carefully...
cat > conftest.$ac_ext <<EOF
#line 4108 "configure"
#include "confdefs.h"
int main() {
switch (0) {
case 1: case (sizeof(${tcl_type_64bit})==sizeof(long)): ;
}
; return 0; }
EOF
if { (eval echo configure:4117: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_type_64bit=${tcl_type_64bit}
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
fi
if test "${tcl_cv_type_64bit}" = none ; then
cat >> confdefs.h <<EOF
#define TCL_WIDE_INT_IS_LONG 1
EOF
echo "$ac_t""using long" 1>&6
else
cat >> confdefs.h <<EOF
#define TCL_WIDE_INT_TYPE ${tcl_cv_type_64bit}
EOF
echo "$ac_t""${tcl_cv_type_64bit}" 1>&6
# Now check for auxiliary declarations
echo $ac_n "checking for struct dirent64""... $ac_c" 1>&6
echo "configure:4142: checking for struct dirent64" >&5
if eval "test "`echo '$''{'tcl_cv_struct_dirent64'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4148 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/dirent.h>
int main() {
struct dirent64 p;
; return 0; }
EOF
if { (eval echo configure:4156: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_struct_dirent64=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_struct_dirent64=no
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_struct_dirent64" 1>&6
if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
cat >> confdefs.h <<EOF
#define HAVE_STRUCT_DIRENT64 1
EOF
fi
echo $ac_n "checking for struct stat64""... $ac_c" 1>&6
echo "configure:4177: checking for struct stat64" >&5
if eval "test "`echo '$''{'tcl_cv_struct_stat64'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4183 "configure"
#include "confdefs.h"
#include <sys/stat.h>
int main() {
struct stat64 p;
; return 0; }
EOF
if { (eval echo configure:4191: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_struct_stat64=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_struct_stat64=no
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_struct_stat64" 1>&6
if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
cat >> confdefs.h <<EOF
#define HAVE_STRUCT_STAT64 1
EOF
fi
for ac_func in open64 lseek64
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4214: checking for $ac_func" >&5
if eval "test "`echo '$''{'ac_cv_func_$ac_func'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4219 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:4242: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'$ac_func`" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
echo $ac_n "checking for off64_t""... $ac_c" 1>&6
echo "configure:4267: checking for off64_t" >&5
if eval "test "`echo '$''{'tcl_cv_type_off64_t'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4273 "configure"
#include "confdefs.h"
#include <sys/types.h>
int main() {
off64_t offset;
; return 0; }
EOF
if { (eval echo configure:4281: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_type_off64_t=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_type_off64_t=no
fi
rm -f conftest*
fi
if test "x${tcl_cv_type_off64_t}" = "xyes" &&
test "x${ac_cv_func_lseek64}" = "xyes" &&
test "x${ac_cv_func_open64}" = "xyes" ; then
cat >> confdefs.h <<EOF
#define HAVE_TYPE_OFF64_T 1
EOF
echo "$ac_t""yes" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
#--------------------------------------------------------------------
# Check endianness because we can optimize some operations
#--------------------------------------------------------------------
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
echo "configure:4312: checking whether byte ordering is bigendian" >&5
if eval "test "`echo '$''{'ac_cv_c_bigendian'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro.
cat > conftest.$ac_ext <<EOF
#line 4319 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
int main() {
#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
bogus endian macros
#endif
; return 0; }
EOF
if { (eval echo configure:4330: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
# It does; now see whether it defined to BIG_ENDIAN or not.
cat > conftest.$ac_ext <<EOF
#line 4334 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
int main() {
#if BYTE_ORDER != BIG_ENDIAN
not big endian
#endif
; return 0; }
EOF
if { (eval echo configure:4345: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_bigendian=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_c_bigendian=no
fi
rm -f conftest*
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
if test $ac_cv_c_bigendian = unknown; then
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 4365 "configure"
#include "confdefs.h"
main () {
/* Are we little or big endian? From Harbison&Steele. */
union
{
long l;
char c[sizeof (long)];
} u;
u.l = 1;
exit (u.c[sizeof (long) - 1] == 1);
}
EOF
if { (eval echo configure:4378: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_c_bigendian=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_c_bigendian=yes
fi
rm -fr conftest*
fi
fi
fi
echo "$ac_t""$ac_cv_c_bigendian" 1>&6
if test $ac_cv_c_bigendian = yes; then
cat >> confdefs.h <<EOF
#define WORDS_BIGENDIAN 1
EOF
fi
#------------------------------------------------------------------------
# If Tcl and Tk are installed in different places, adjust the library
# search path to reflect this.
#------------------------------------------------------------------------
LIB_RUNTIME_DIR='${LIB_RUNTIME_DIR}'
if test "$TCL_EXEC_PREFIX" != "$exec_prefix"; then
LIB_RUNTIME_DIR="${LIB_RUNTIME_DIR}:${TCL_EXEC_PREFIX}/lib"
fi
if test "$TCL_PREFIX" != "$prefix"; then
echo "configure: warning:
Different --prefix selected for Tk and Tcl!
[package require Tk] may not work correctly in tclsh." 1>&2
fi
#--------------------------------------------------------------------
# Include sys/select.h if it exists and if it supplies things
# that appear to be useful and aren't already in sys/types.h.
# This appears to be true only on the RS/6000 under AIX. Some
# systems like OSF/1 have a sys/select.h that's of no use, and
# other systems like SCO UNIX have a sys/select.h that's
# pernicious. If "fd_set" isn't defined anywhere then set a
# special flag.
#--------------------------------------------------------------------
echo $ac_n "checking for fd_set in sys/types""... $ac_c" 1>&6
echo "configure:4430: checking for fd_set in sys/types" >&5
if eval "test "`echo '$''{'tcl_cv_type_fd_set'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4436 "configure"
#include "confdefs.h"
#include <sys/types.h>
int main() {
fd_set readMask, writeMask;
; return 0; }
EOF
if { (eval echo configure:4443: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_type_fd_set=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_type_fd_set=no
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_type_fd_set" 1>&6
tk_ok=$tcl_cv_type_fd_set
if test $tk_ok = no; then
echo $ac_n "checking for fd_mask in sys/select""... $ac_c" 1>&6
echo "configure:4459: checking for fd_mask in sys/select" >&5
if eval "test "`echo '$''{'tcl_cv_grep_fd_mask'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4465 "configure"
#include "confdefs.h"
#include <sys/select.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "fd_mask" >/dev/null 2>&1; then
rm -rf conftest*
tcl_cv_grep_fd_mask=present
else
rm -rf conftest*
tcl_cv_grep_fd_mask=missing
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_grep_fd_mask" 1>&6
if test $tcl_cv_grep_fd_mask = present; then
cat >> confdefs.h <<EOF
#define HAVE_SYS_SELECT_H 1
EOF
tk_ok=yes
fi
fi
if test $tk_ok = no; then
cat >> confdefs.h <<EOF
#define NO_FD_SET 1
EOF
fi
#------------------------------------------------------------------------------
# Find out all about time handling differences.
#------------------------------------------------------------------------------
for ac_hdr in sys/time.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4505: checking for $ac_hdr" >&5
if eval "test "`echo '$''{'ac_cv_header_$ac_safe'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4510 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4515: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:4542: checking whether time.h and sys/time.h may both be included" >&5
if eval "test "`echo '$''{'ac_cv_header_time'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4547 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
int main() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:4556: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_time=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_header_time=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_header_time" 1>&6
if test $ac_cv_header_time = yes; then
cat >> confdefs.h <<EOF
#define TIME_WITH_SYS_TIME 1
EOF
fi
#--------------------------------------------------------------------
# Under Solaris 2.4, strtod returns the wrong value for the
# terminating character under some conditions. Check for this
# and if the problem exists use a substitute procedure
# "fixstrtod" (provided by Tcl) that corrects the error.
#--------------------------------------------------------------------
echo $ac_n "checking for strtod""... $ac_c" 1>&6
echo "configure:4586: checking for strtod" >&5
if eval "test "`echo '$''{'ac_cv_func_strtod'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4591 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strtod(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char strtod();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_strtod) || defined (__stub___strtod)
choke me
#else
strtod();
#endif
; return 0; }
EOF
if { (eval echo configure:4614: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_strtod=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_strtod=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'strtod`" = yes"; then
echo "$ac_t""yes" 1>&6
tcl_strtod=1
else
echo "$ac_t""no" 1>&6
tcl_strtod=0
fi
if test "$tcl_strtod" = 1; then
echo $ac_n "checking for Solaris2.4/Tru64 strtod bugs""... $ac_c" 1>&6
echo "configure:4636: checking for Solaris2.4/Tru64 strtod bugs" >&5
if eval "test "`echo '$''{'tcl_cv_strtod_buggy'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
tcl_cv_strtod_buggy=buggy
else
cat > conftest.$ac_ext <<EOF
#line 4645 "configure"
#include "confdefs.h"
extern double strtod();
int main() {
char *infString="Inf", *nanString="NaN", *spaceString=" ";
char *term;
double value;
value = strtod(infString, &term);
if ((term != infString) && (term[-1] == 0)) {
exit(1);
}
value = strtod(nanString, &term);
if ((term != nanString) && (term[-1] == 0)) {
exit(1);
}
value = strtod(spaceString, &term);
if (term == (spaceString+1)) {
exit(1);
}
exit(0);
}
EOF
if { (eval echo configure:4668: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
tcl_cv_strtod_buggy=ok
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
tcl_cv_strtod_buggy=buggy
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$tcl_cv_strtod_buggy" 1>&6
if test "$tcl_cv_strtod_buggy" = buggy; then
LIBOBJS="$LIBOBJS fixstrtod.o"
cat >> confdefs.h <<EOF
#define strtod fixstrtod
EOF
fi
fi
#--------------------------------------------------------------------
# Check for various typedefs and provide substitutes if
# they don't exist.
#--------------------------------------------------------------------
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:4699: checking for ANSI C header files" >&5
if eval "test "`echo '$''{'ac_cv_header_stdc'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4704 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4712: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
if test -z "$ac_err"; then
rm -rf conftest*
ac_cv_header_stdc=yes
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 4729 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "memchr" >/dev/null 2>&1; then
:
else
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 4747 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "free" >/dev/null 2>&1; then
:
else
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
#line 4768 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int main () { int i; for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }
EOF
if { (eval echo configure:4779: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_header_stdc=no
fi
rm -fr conftest*
fi
fi
fi
echo "$ac_t""$ac_cv_header_stdc" 1>&6
if test $ac_cv_header_stdc = yes; then
cat >> confdefs.h <<EOF
#define STDC_HEADERS 1
EOF
fi
echo $ac_n "checking for mode_t""... $ac_c" 1>&6
echo "configure:4803: checking for mode_t" >&5
if eval "test "`echo '$''{'ac_cv_type_mode_t'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4808 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_mode_t=yes
else
rm -rf conftest*
ac_cv_type_mode_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_mode_t" 1>&6
if test $ac_cv_type_mode_t = no; then
cat >> confdefs.h <<EOF
#define mode_t int
EOF
fi
echo $ac_n "checking for pid_t""... $ac_c" 1>&6
echo "configure:4836: checking for pid_t" >&5
if eval "test "`echo '$''{'ac_cv_type_pid_t'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4841 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_pid_t=yes
else
rm -rf conftest*
ac_cv_type_pid_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_pid_t" 1>&6
if test $ac_cv_type_pid_t = no; then
cat >> confdefs.h <<EOF
#define pid_t int
EOF
fi
echo $ac_n "checking for size_t""... $ac_c" 1>&6
echo "configure:4869: checking for size_t" >&5
if eval "test "`echo '$''{'ac_cv_type_size_t'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4874 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_size_t=yes
else
rm -rf conftest*
ac_cv_type_size_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_size_t" 1>&6
if test $ac_cv_type_size_t = no; then
cat >> confdefs.h <<EOF
#define size_t unsigned
EOF
fi
echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
echo "configure:4902: checking for uid_t in sys/types.h" >&5
if eval "test "`echo '$''{'ac_cv_type_uid_t'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4907 "configure"
#include "confdefs.h"
#include <sys/types.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "uid_t" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_uid_t=yes
else
rm -rf conftest*
ac_cv_type_uid_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_uid_t" 1>&6
if test $ac_cv_type_uid_t = no; then
cat >> confdefs.h <<EOF
#define uid_t int
EOF
cat >> confdefs.h <<EOF
#define gid_t int
EOF
fi
#-------------------------------------------
# In OS/390 struct pwd has no pw_gecos field
#-------------------------------------------
echo $ac_n "checking pw_gecos in struct pwd""... $ac_c" 1>&6
echo "configure:4941: checking pw_gecos in struct pwd" >&5
if eval "test "`echo '$''{'tcl_cv_pwd_pw_gecos'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4947 "configure"
#include "confdefs.h"
#include <pwd.h>
int main() {
struct passwd pwd; pwd.pw_gecos;
; return 0; }
EOF
if { (eval echo configure:4954: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_pwd_pw_gecos=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_pwd_pw_gecos=no
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_pwd_pw_gecos" 1>&6
if test $tcl_cv_pwd_pw_gecos = yes; then
cat >> confdefs.h <<EOF
#define HAVE_PW_GECOS 1
EOF
fi
#--------------------------------------------------------------------
# On Mac OS X, we can build either with X11 or with Aqua
#--------------------------------------------------------------------
if test "`uname -s`" = "Darwin" ; then
echo $ac_n "checking whether to use Aqua""... $ac_c" 1>&6
echo "configure:4980: checking whether to use Aqua" >&5
# Check whether --enable-aqua or --disable-aqua was given.
if test "${enable_aqua+set}" = set; then
enableval="$enable_aqua"
tk_aqua=$enableval
else
tk_aqua=no
fi
if test $tk_aqua = yes; then
if test $tcl_corefoundation = no; then
echo "configure: warning: Aqua can only be used when CoreFoundation is available" 1>&2
tk_aqua=no
fi
if test ! -d /System/Library/Frameworks/Carbon.framework; then
echo "configure: warning: Aqua can only be used when Carbon is available" 1>&2
tk_aqua=no
fi
if test "`uname -r | awk -F. '{print $1}'`" -lt 6; then
echo "configure: warning: Aqua requires Mac OS X 10.2 or later" 1>&2
tk_aqua=no
fi
fi
echo "$ac_t""$tk_aqua" 1>&6
if test "$fat_32_64" = yes; then
if test $tk_aqua = no; then
echo $ac_n "checking for 64-bit X11""... $ac_c" 1>&6
echo "configure:5007: checking for 64-bit X11" >&5
if eval "test "`echo '$''{'tcl_cv_lib_x11_64'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
for v in CFLAGS CPPFLAGS LDFLAGS; do
eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"'
done
CPPFLAGS="$CPPFLAGS -I/usr/X11R6/include"
LDFLAGS="$LDFLAGS -L/usr/X11R6/lib -lX11"
cat > conftest.$ac_ext <<EOF
#line 5018 "configure"
#include "confdefs.h"
#include <X11/Xlib.h>
int main() {
XrmInitialize();
; return 0; }
EOF
if { (eval echo configure:5025: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
tcl_cv_lib_x11_64=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_lib_x11_64=no
fi
rm -f conftest*
for v in CFLAGS CPPFLAGS LDFLAGS; do
eval $v'="$hold_'$v'"'
done
fi
echo "$ac_t""$tcl_cv_lib_x11_64" 1>&6
fi
# remove 64-bit arch flags from CFLAGS et al. for combined 32 & 64 bit
# fat builds if configuration does not support 64-bit.
if test $tk_aqua = yes -o "$tcl_cv_lib_x11_64" = no; then
echo "configure: warning: Removing 64-bit architectures from compiler & linker flags" 1>&2
for v in CFLAGS CPPFLAGS LDFLAGS; do
eval $v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"'
done
fi
fi
else
tk_aqua=no
fi
if test $tk_aqua = yes; then
cat >> confdefs.h <<EOF
#define MAC_OSX_TK 1
EOF
LIBS="$LIBS -framework Carbon"
CFLAGS="$CFLAGS -fpascal-strings"
TK_WINDOWINGSYSTEM=AQUA
if test -n "${enable_symbols}" -a "${enable_symbols}" != no; then
cat >> confdefs.h <<EOF
#define TK_MAC_DEBUG 1
EOF
fi
else
#--------------------------------------------------------------------
# Locate the X11 header files and the X11 library archive. Try
# the ac_path_x macro first, but if it doesn't find the X stuff
# (e.g. because there's no xmkmf program) then check through
# a list of possible directories. Under some conditions the
# autoconf macro will return an include directory that contains
# no include files, so double-check its result just to be safe.
#--------------------------------------------------------------------
# If we find X, set shell vars x_includes and x_libraries to the
# paths, otherwise set no_x=yes.
# Uses ac_ vars as temps to allow command line to override cache and checks.
# --without-x overrides everything else, but does not touch the cache.
echo $ac_n "checking for X""... $ac_c" 1>&6
echo "configure:5085: checking for X" >&5
# Check whether --with-x or --without-x was given.
if test "${with_x+set}" = set; then
withval="$with_x"
:
fi
# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
# The user explicitly disabled X.
have_x=disabled
else
if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
# Both variables are already set.
have_x=yes
else
if eval "test "`echo '$''{'ac_cv_have_x'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# One or both of the vars are not set, and there is no cached value.
ac_x_includes=NO ac_x_libraries=NO
rm -fr conftestdir
if mkdir conftestdir; then
cd conftestdir
# Make sure to not put "make" in the Imakefile rules, since we grep it out.
cat > Imakefile <<'EOF'
acfindx:
@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
EOF
if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
for ac_extension in a so sl; do
if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
test -f $ac_im_libdir/libX11.$ac_extension; then
ac_im_usrlibdir=$ac_im_libdir; break
fi
done
# Screen out bogus values from the imake configuration. They are
# bogus both because they are the default anyway, and because
# using them would break gcc on systems where it needs fixed includes.
case "$ac_im_incroot" in
/usr/include) ;;
*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
esac
case "$ac_im_usrlibdir" in
/usr/lib | /lib) ;;
*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
esac
fi
cd ..
rm -fr conftestdir
fi
if test "$ac_x_includes" = NO; then
# Guess where to find include files, by looking for this one X11 .h file.
test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
# First, try using that file with no special directory specified.
cat > conftest.$ac_ext <<EOF
#line 5147 "configure"
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5152: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
if test -z "$ac_err"; then
rm -rf conftest*
# We can compile using X headers with no special include directory.
ac_x_includes=
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
# Look for the header file in a standard set of common directories.
# Check X11 before X11Rn because it is often a symlink to the current release.
for ac_dir in
/usr/X11/include
/usr/X11R6/include
/usr/X11R5/include
/usr/X11R4/include
/usr/include/X11
/usr/include/X11R6
/usr/include/X11R5
/usr/include/X11R4
/usr/local/X11/include
/usr/local/X11R6/include
/usr/local/X11R5/include
/usr/local/X11R4/include
/usr/local/include/X11
/usr/local/include/X11R6
/usr/local/include/X11R5
/usr/local/include/X11R4
/usr/X386/include
/usr/x386/include
/usr/XFree86/include/X11
/usr/include
/usr/local/include
/usr/unsupported/include
/usr/athena/include
/usr/local/x11r5/include
/usr/lpp/Xamples/include
/usr/openwin/include
/usr/openwin/share/include
;
do
if test -r "$ac_dir/$x_direct_test_include"; then
ac_x_includes=$ac_dir
break
fi
done
fi
rm -f conftest*
fi # $ac_x_includes = NO
if test "$ac_x_libraries" = NO; then
# Check for the libraries.
test -z "$x_direct_test_library" && x_direct_test_library=Xt
test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
# See if we find them without any special options.
# Don't add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5221 "configure"
#include "confdefs.h"
int main() {
${x_direct_test_function}()
; return 0; }
EOF
if { (eval echo configure:5228: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
LIBS="$ac_save_LIBS"
# We can link X programs with no special library path.
ac_x_libraries=
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
LIBS="$ac_save_LIBS"
# First see if replacing the include by lib works.
# Check X11 before X11Rn because it is often a symlink to the current release.
for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/`
/usr/X11/lib
/usr/X11R6/lib
/usr/X11R5/lib
/usr/X11R4/lib
/usr/lib/X11
/usr/lib/X11R6
/usr/lib/X11R5
/usr/lib/X11R4
/usr/local/X11/lib
/usr/local/X11R6/lib
/usr/local/X11R5/lib
/usr/local/X11R4/lib
/usr/local/lib/X11
/usr/local/lib/X11R6
/usr/local/lib/X11R5
/usr/local/lib/X11R4
/usr/X386/lib
/usr/x386/lib
/usr/XFree86/lib/X11
/usr/lib
/usr/local/lib
/usr/unsupported/lib
/usr/athena/lib
/usr/local/x11r5/lib
/usr/lpp/Xamples/lib
/lib/usr/lib/X11
/usr/openwin/lib
/usr/openwin/share/lib
;
do
for ac_extension in a so sl; do
if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
ac_x_libraries=$ac_dir
break 2
fi
done
done
fi
rm -f conftest*
fi # $ac_x_libraries = NO
if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
# Didn't find X anywhere. Cache the known absence of X.
ac_cv_have_x="have_x=no"
else
# Record where we found X for the cache.
ac_cv_have_x="have_x=yes
ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
fi
fi
fi
eval "$ac_cv_have_x"
fi # $with_x != no
if test "$have_x" != yes; then
echo "$ac_t""$have_x" 1>&6
no_x=yes
else
# If each of the values was on the command line, it overrides each guess.
test "x$x_includes" = xNONE && x_includes=$ac_x_includes
test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
# Update the cache value to reflect the command line values.
ac_cv_have_x="have_x=yes
ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
fi
not_really_there=""
if test "$no_x" = ""; then
if test "$x_includes" = ""; then
cat > conftest.$ac_ext <<EOF
#line 5318 "configure"
#include "confdefs.h"
#include <X11/XIntrinsic.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5323: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
not_really_there="yes"
fi
rm -f conftest*
else
if test ! -r $x_includes/X11/Intrinsic.h; then
not_really_there="yes"
fi
fi
fi
if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then
echo $ac_n "checking for X11 header files""... $ac_c" 1>&6
echo "configure:5343: checking for X11 header files" >&5
found_xincludes="no"
cat > conftest.$ac_ext <<EOF
#line 5346 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5351: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
if test -z "$ac_err"; then
rm -rf conftest*
found_xincludes="yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
found_xincludes="no"
fi
rm -f conftest*
if test "$found_xincludes" = "no"; then
dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include"
for i in $dirs ; do
if test -r $i/X11/Intrinsic.h; then
echo "$ac_t""$i" 1>&6
XINCLUDES=" -I$i"
found_xincludes="yes"
break
fi
done
fi
else
if test "$x_includes" != ""; then
XINCLUDES="-I$x_includes"
found_xincludes="yes"
fi
fi
if test found_xincludes = "no"; then
echo "$ac_t""couldn't find any!" 1>&6
fi
if test "$no_x" = yes; then
echo $ac_n "checking for X11 libraries""... $ac_c" 1>&6
echo "configure:5387: checking for X11 libraries" >&5
XLIBSW=nope
dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/X11R6/lib /usr/X11R5/lib /usr/lib/X11R5 /usr/lib/X11R4 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib"
for i in $dirs ; do
if test -r $i/libX11.a -o -r $i/libX11.so -o -r $i/libX11.sl; then
echo "$ac_t""$i" 1>&6
XLIBSW="-L$i -lX11"
x_libraries="$i"
break
fi
done
else
if test "$x_libraries" = ""; then
XLIBSW=-lX11
else
XLIBSW="-L$x_libraries -lX11"
fi
fi
if test "$XLIBSW" = nope ; then
echo $ac_n "checking for XCreateWindow in -lXwindow""... $ac_c" 1>&6
echo "configure:5407: checking for XCreateWindow in -lXwindow" >&5
ac_lib_var=`echo Xwindow'_'XCreateWindow | sed 'y%./+-%__p_%'`
if eval "test "`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXwindow $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5415 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char XCreateWindow();
int main() {
XCreateWindow()
; return 0; }
EOF
if { (eval echo configure:5426: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test "`echo '$ac_cv_lib_'$ac_lib_var`" = yes"; then
echo "$ac_t""yes" 1>&6
XLIBSW=-lXwindow
else
echo "$ac_t""no" 1>&6
fi
fi
if test "$XLIBSW" = nope ; then
echo "$ac_t""could not find any! Using -lX11." 1>&6
XLIBSW=-lX11
fi
TK_WINDOWINGSYSTEM=X11
fi
#--------------------------------------------------------------------
# Various manipulations on the search path used at runtime to
# find shared libraries:
# 1. If the X library binaries are in a non-standard directory,
# add the X library location into that search path.
# 2. On systems such as AIX and Ultrix that use "-L" as the
# search path option, colons cannot be used to separate
# directories from each other. Change colons to " -L".
# 3. Create two sets of search flags, one for use in cc lines
# and the other for when the linker is invoked directly. In
# the second case, '-Wl,' must be stripped off and commas must
# be replaced by spaces.
#--------------------------------------------------------------------
if test "x${x_libraries}" != "x"; then
LIB_RUNTIME_DIR="${LIB_RUNTIME_DIR}:${x_libraries}"
fi
if test "${TCL_LD_SEARCH_FLAGS}" = '-L${LIB_RUNTIME_DIR}'; then
LIB_RUNTIME_DIR=`echo ${LIB_RUNTIME_DIR} |sed -e 's/:/ -L/g'`
fi
# The statement below is very tricky! It actually *evaluates* the
# string in TCL_CC_SEARCH_FLAGS and TCL_LD_SEARCH_FLAGS which
# causes a substitution of the variable LIB_RUNTIME_DIR.
eval "CC_SEARCH_FLAGS="$TCL_CC_SEARCH_FLAGS""
eval "LD_SEARCH_FLAGS="$TCL_LD_SEARCH_FLAGS""
#--------------------------------------------------------------------
# Check for the existence of various libraries. The order here
# is important, so that then end up in the right order in the
# command line generated by make. The -lsocket and -lnsl libraries
# require a couple of special tricks:
# 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.
#--------------------------------------------------------------------
if test $tk_aqua = no; then
echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6
echo "configure:5503: checking for main in -lXbsd" >&5
ac_lib_var=`echo Xbsd'_'main | sed 'y%./+-%__p_%'`
if eval "test "`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lXbsd $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5511 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
if { (eval echo configure:5518: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test "`echo '$ac_cv_lib_'$ac_lib_var`" = yes"; then
echo "$ac_t""yes" 1>&6
LIBS="$LIBS -lXbsd"
else
echo "$ac_t""no" 1>&6
fi
fi
tk_checkBoth=0
echo $ac_n "checking for connect""... $ac_c" 1>&6
echo "configure:5542: checking for connect" >&5
if eval "test "`echo '$''{'ac_cv_func_connect'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5547 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char connect(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char connect();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_connect) || defined (__stub___connect)
choke me
#else
connect();
#endif
; return 0; }
EOF
if { (eval echo configure:5570: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_connect=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_connect=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'connect`" = yes"; then
echo "$ac_t""yes" 1>&6
tk_checkSocket=0
else
echo "$ac_t""no" 1>&6
tk_checkSocket=1
fi
if test "$tk_checkSocket" = 1; then
echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
echo "configure:5592: checking for main in -lsocket" >&5
ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
if eval "test "`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5600 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
if { (eval echo configure:5607: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test "`echo '$ac_cv_lib_'$ac_lib_var`" = yes"; then
echo "$ac_t""yes" 1>&6
LIBS="$LIBS -lsocket"
else
echo "$ac_t""no" 1>&6
tk_checkBoth=1
fi
fi
if test "$tk_checkBoth" = 1; then
tk_oldLibs=$LIBS
LIBS="$LIBS -lsocket -lnsl"
echo $ac_n "checking for accept""... $ac_c" 1>&6
echo "configure:5633: checking for accept" >&5
if eval "test "`echo '$''{'ac_cv_func_accept'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5638 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char accept(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char accept();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_accept) || defined (__stub___accept)
choke me
#else
accept();
#endif
; return 0; }
EOF
if { (eval echo configure:5661: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_accept=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_accept=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'accept`" = yes"; then
echo "$ac_t""yes" 1>&6
tk_checkNsl=0
else
echo "$ac_t""no" 1>&6
LIBS=$tk_oldLibs
fi
fi
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
echo "configure:5683: checking for gethostbyname" >&5
if eval "test "`echo '$''{'ac_cv_func_gethostbyname'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5688 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostbyname(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char gethostbyname();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
choke me
#else
gethostbyname();
#endif
; return 0; }
EOF
if { (eval echo configure:5711: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_gethostbyname=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_gethostbyname=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'gethostbyname`" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
echo "configure:5729: checking for main in -lnsl" >&5
ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
if eval "test "`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5737 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
if { (eval echo configure:5744: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test "`echo '$ac_cv_lib_'$ac_lib_var`" = yes"; then
echo "$ac_t""yes" 1>&6
LIBS="$LIBS -lnsl"
else
echo "$ac_t""no" 1>&6
fi
fi
#--------------------------------------------------------------------
# One more check related to the X libraries. The standard releases
# of Ultrix don't support the "xauth" mechanism, so send won't work
# unless TK_NO_SECURITY is defined. However, there are usually copies
# of the MIT X server available as well, which do support xauth.
# Check for the MIT stuff and use it if it exists.
#
# Note: can't use ac_check_lib macro (at least, not in Autoconf 2.1)
# because it can't deal with the "-" in the library name.
#--------------------------------------------------------------------
if test -d /usr/include/mit -a $tk_aqua = no; then
echo $ac_n "checking MIT X libraries""... $ac_c" 1>&6
echo "configure:5780: checking MIT X libraries" >&5
tk_oldCFlags=$CFLAGS
CFLAGS="$CFLAGS -I/usr/include/mit"
tk_oldLibs=$LIBS
LIBS="$LIBS -lX11-mit"
cat > conftest.$ac_ext <<EOF
#line 5786 "configure"
#include "confdefs.h"
#include <X11/Xlib.h>
int main() {
XOpenDisplay(0);
; return 0; }
EOF
if { (eval echo configure:5797: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
XLIBSW="-lX11-mit"
XINCLUDES="-I/usr/include/mit"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
fi
rm -f conftest*
CFLAGS=$tk_oldCFlags
LIBS=$tk_oldLibs
fi
#--------------------------------------------------------------------
# Figure out whether "char" is unsigned. If so, set a
# #define for __CHAR_UNSIGNED__.
#--------------------------------------------------------------------
echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6
echo "configure:5821: checking whether char is unsigned" >&5
if eval "test "`echo '$''{'ac_cv_c_char_unsigned'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$GCC" = yes; then
# GCC predefines this symbol on systems where it applies.
cat > conftest.$ac_ext <<EOF
#line 5828 "configure"
#include "confdefs.h"
#ifdef __CHAR_UNSIGNED__
yes
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_c_char_unsigned=yes
else
rm -rf conftest*
ac_cv_c_char_unsigned=no
fi
rm -f conftest*
else
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 5850 "configure"
#include "confdefs.h"
/* volatile prevents gcc2 from optimizing the test away on sparcs. */
#if !defined(__STDC__) || __STDC__ != 1
#define volatile
#endif
main() {
volatile char c = 255; exit(c < 0);
}
EOF
if { (eval echo configure:5860: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_c_char_unsigned=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_c_char_unsigned=no
fi
rm -fr conftest*
fi
fi
fi
echo "$ac_t""$ac_cv_c_char_unsigned" 1>&6
if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
cat >> confdefs.h <<EOF
#define __CHAR_UNSIGNED__ 1
EOF
fi
#--------------------------------------------------------------------
# The statements below define a collection of symbols related to
# building libtk as a shared library instead of a static library.
#--------------------------------------------------------------------
eval eval "TK_UNSHARED_LIB_SUFFIX=${UNSHARED_LIB_SUFFIX}"
eval eval "TK_SHARED_LIB_SUFFIX=${SHARED_LIB_SUFFIX}"
eval "TK_LIB_FILE=libtk${LIB_SUFFIX}"
# tkConfig.sh needs a version of the _LIB_SUFFIX that has been eval'ed
# so that the backslashes quoting the DBX braces are dropped.
# Trick to replace DBGX with TK_DBGX
DBGX='${TK_DBGX}'
eval "TK_LIB_FILE=${TK_LIB_FILE}"
if test "${SHARED_BUILD}" = "1" -a "${SHLIB_SUFFIX}" != ""; then
SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}"
TCL_STUB_FLAGS="-DUSE_TCL_STUBS"
fi
TK_LIBRARY='$(prefix)/lib/tk$(VERSION)'
PRIVATE_INCLUDE_DIR='$(includedir)'
HTML_DIR='$(DISTDIR)/html'
TK_PKG_DIR='tk$(VERSION)$(TK_DBGX)'
TK_RSRC_FILE='tk$(VERSION).rsrc'
WISH_RSRC_FILE='wish$(VERSION).rsrc'
# Note: in the following variable, it's important to use the absolute
# path name of the Tcl directory rather than "..": this is because
# AIX remembers this path and will attempt to use it at run-time to look
# up the Tcl library.
if test "`uname -s`" = "Darwin" ; then
if test "`uname -s`" = "Darwin" ; then
echo $ac_n "checking how to package libraries""... $ac_c" 1>&6
echo "configure:5921: checking how to package libraries" >&5
# Check whether --enable-framework or --disable-framework was given.
if test "${enable_framework+set}" = set; then
enableval="$enable_framework"
enable_framework=$enableval
else
enable_framework=no
fi
if test $enable_framework = yes; then
if test $SHARED_BUILD = 0; then
echo "configure: warning: Frameworks can only be built if --enable-shared is yes" 1>&2
enable_framework=no
fi
if test $tcl_corefoundation = no; then
echo "configure: warning: Frameworks can only be used when CoreFoundation is available" 1>&2
enable_framework=no
fi
fi
if test $enable_framework = yes; then
echo "$ac_t""framework" 1>&6
FRAMEWORK_BUILD=1
else
if test $SHARED_BUILD = 1; then
echo "$ac_t""shared library" 1>&6
else
echo "$ac_t""static library" 1>&6
fi
FRAMEWORK_BUILD=0
fi
fi
TK_SHLIB_LD_EXTRAS="-compatibility_version ${TK_VERSION} -current_version ${TK_VERSION}`echo ${TK_PATCH_LEVEL} | awk '{match($0, "\.[0-9]+"); print substr($0,RSTART,RLENGTH)}'`"
TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -install_name ${DYLIB_INSTALL_DIR}/${TK_LIB_FILE} -unexported_symbols_list $$(f=$(TCL_STUB_LIB_FILE).E && nm -gjp $(TCL_BIN_DIR)/$(TCL_STUB_LIB_FILE) | grep ^_[^_] > $$f && echo $$f)'
echo "$LDFLAGS " | grep -q -- '-prebind ' && TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -seg1addr 0xb000000'
TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -sectcreate __TEXT __info_plist Tk-Info.plist'
EXTRA_WISH_LIBS='-sectcreate __TEXT __info_plist Wish-Info.plist'
EXTRA_APP_CC_SWITCHES='-mdynamic-no-pic'
tk_config_files="${tk_config_files} Tk-Info.plist:../macosx/Tk-Info.plist.in Wish-Info.plist:../macosx/Wish-Info.plist.in"
for l in ${LOCALES}; do CFBUNDLELOCALIZATIONS="${CFBUNDLELOCALIZATIONS}<string>$l</string>"; done
TK_YEAR="`date +%Y`"
fi
if test "$FRAMEWORK_BUILD" = "1" ; then
cat >> confdefs.h <<EOF
#define TK_FRAMEWORK 1
EOF
# Construct a fake local framework structure to make linking with
# '-framework Tk' and running of tktest work
LD_LIBRARY_PATH_VAR="DYLD_FRAMEWORK_PATH"
if test "${libdir}" = '${exec_prefix}/lib'; then
# override libdir default
libdir="/Library/Frameworks"
fi
TK_LIB_FILE="Tk"
TK_LIB_FLAG="-framework Tk"
TK_BUILD_LIB_SPEC="-F`pwd` -framework Tk"
TK_LIB_SPEC="-F${libdir} -framework Tk"
libdir="${libdir}/Tk.framework/Versions/${VERSION}"
TK_LIBRARY="${libdir}/Resources/Scripts"
TK_PKG_DIR="Resources/Scripts"
TK_RSRC_FILE="Tk.rsrc"
WISH_RSRC_FILE="Wish.rsrc"
includedir="${libdir}/Headers"
PRIVATE_INCLUDE_DIR="${libdir}/PrivateHeaders"
HTML_DIR="${libdir}/Resources/Documentation/Reference/Tk"
EXTRA_INSTALL="install-private-headers html-tk"
EXTRA_BUILD_HTML='@ln -fs contents.htm $(HTML_INSTALL_DIR)/TkTOC.html'
EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tk-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"'
EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing license.terms to $(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) "$(TOP_DIR)/license.terms" "$(LIB_INSTALL_DIR)/Resources"'
if test $tk_aqua = yes; then
EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing ${TK_RSRC_FILE} to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) "${TK_RSRC_FILE}" "$(LIB_INSTALL_DIR)/Resources"'
EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing wish$(VERSION) script to $(INSTALL_ROOT)/'"${bindir}"'" && mkdir -p "$(INSTALL_ROOT)/'"${bindir}"'" && printf > "$(INSTALL_ROOT)/'"${bindir}"'/wish$(VERSION)" "#!/bin/shn"$$(dirname $$0)'"`eval d="${bindir}"; echo "$d" | sed -e 's#/[^/][^/]*#/..#g'`"'$(bindir)/Wish" "$$@"" && chmod +x "$(INSTALL_ROOT)/'"${bindir}"'/wish$(VERSION)"'
bindir="${libdir}/Resources/Wish.app/Contents/MacOS"
EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Info.plist to $(BIN_INSTALL_DIR)/.." && $(INSTALL_DATA) Wish-Info.plist "$(BIN_INSTALL_DIR)/../Info.plist" && mv -f "$(BIN_INSTALL_DIR)/wish$(VERSION)" "$(BIN_INSTALL_DIR)/Wish"'
EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Wish.icns to $(BIN_INSTALL_DIR)/../Resources" && mkdir -p "$(BIN_INSTALL_DIR)/../Resources" && $(INSTALL_DATA) "'$(MAC_OSX_DIR)'/Wish.icns" "$(BIN_INSTALL_DIR)/../Resources"'
EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing ${WISH_RSRC_FILE} to $(BIN_INSTALL_DIR)/../Resources" && $(INSTALL_DATA) "${WISH_RSRC_FILE}" "$(BIN_INSTALL_DIR)/../Resources"'
fi
EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Finalizing Tk.framework" && rm -f "$(LIB_INSTALL_DIR)/../Current" && ln -s "$(VERSION)" "$(LIB_INSTALL_DIR)/../Current" && for f in "$(LIB_FILE)" tkConfig.sh Resources Headers PrivateHeaders; do rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/Current/$$f" "$(LIB_INSTALL_DIR)/../.."; done && f="$(STUB_LIB_FILE)" && rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/$(VERSION)/$$f" "$(LIB_INSTALL_DIR)/../.."'
# Don't use AC_DEFINE for the following as the framework version define
# needs to go into the Makefile even when using autoheader, so that we
# can pick up a potential make override of VERSION. Also, don't put this
# into CFLAGS as it should not go into tkConfig.sh
EXTRA_CC_SWITCHES='-DTK_FRAMEWORK_VERSION="$(VERSION)"'
else
# libdir must be a fully qualified path and not ${exec_prefix}/lib
eval libdir="$libdir"
if test "$SHARED_BUILD" = "0" || test "$TCL_NEEDS_EXP_FILE" = "0"; then
if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
eval TK_LIB_FLAG="-ltk${VERSION}${TK_DBGX}"
else
eval TK_LIB_FLAG="-ltk`echo ${VERSION} | tr -d .`${TK_DBGX}"
fi
TK_BUILD_LIB_SPEC="-L`pwd` ${TK_LIB_FLAG}"
TK_LIB_SPEC="-L${libdir} ${TK_LIB_FLAG}"
else
TK_BUILD_EXP_FILE="lib.exp"
eval "TK_EXP_FILE=libtk${TCL_EXPORT_FILE_SUFFIX}"
if test "$GCC" = "yes" ; then
TK_BUILD_LIB_SPEC="-Wl,-bI:`pwd`/${TK_BUILD_EXP_FILE} -L`pwd`"
TK_LIB_SPEC="-Wl,-bI:${libdir}/${TK_EXP_FILE} -L`pwd`"
else
TK_BUILD_LIB_SPEC="-bI:`pwd`/${TK_BUILD_EXP_FILE}"
TK_LIB_SPEC="-bI:${libdir}/${TK_EXP_FILE}"
fi
fi
fi
# Support for building the Aqua resource files
if test $tk_aqua = yes; then
LIB_RSRC_FILE='${TK_RSRC_FILE}'
APP_RSRC_FILE='${WISH_RSRC_FILE}'
REZ=/Developer/Tools/Rez
REZ_FLAGS='-d "SystemSevenOrLater=1" -useDF -ro'
if test "$SHARED_BUILD" = 0; then
EXTRA_INSTALL_BINARIES='@echo "Installing $(TK_RSRC_FILE) to $(LIB_INSTALL_DIR)" && $(INSTALL_DATA) $(TK_RSRC_FILE) $(LIB_INSTALL_DIR)'
TK_BUILD_LIB_SPEC="$TK_BUILD_LIB_SPEC -sectcreate __TEXT __tk_rsrc `pwd`/${TK_RSRC_FILE}"
TK_LIB_SPEC="$TK_LIB_SPEC -sectcreate __TEXT __tk_rsrc ${libdir}/${TK_RSRC_FILE}"
else
TK_SHLIB_LD_EXTRAS="$TK_SHLIB_LD_EXTRAS -sectcreate __TEXT __tk_rsrc ${TK_RSRC_FILE}"
fi
fi
#--------------------------------------------------------------------
# The statements below define various symbols relating to Tk
# stub support.
#--------------------------------------------------------------------
# Replace ${VERSION} with contents of ${TK_VERSION}
eval "TK_STUB_LIB_FILE=libtkstub${TK_UNSHARED_LIB_SUFFIX}"
eval "TK_STUB_LIB_DIR=${libdir}"
if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
eval TK_STUB_LIB_FLAG="-ltkstub${TK_VERSION}${TK_DBGX}"
else
eval TK_STUB_LIB_FLAG="-ltkstub`echo ${TK_VERSION} | tr -d .`${TK_DBGX}"
fi
TK_BUILD_STUB_LIB_SPEC="-L`pwd` ${TK_STUB_LIB_FLAG}"
TK_STUB_LIB_SPEC="-L${TK_STUB_LIB_DIR} ${TK_STUB_LIB_FLAG}"
TK_BUILD_STUB_LIB_PATH="`pwd`/${TK_STUB_LIB_FILE}"
TK_STUB_LIB_PATH="${TK_STUB_LIB_DIR}/${TK_STUB_LIB_FILE}"
# Install time header dir can be set via --includedir
eval "TK_INCLUDE_SPEC="-I${includedir}""
#------------------------------------------------------------------------
# tkConfig.sh refers to this by a different name
#------------------------------------------------------------------------
TK_SHARED_BUILD=${SHARED_BUILD}
CFLAGS="${CFLAGS} ${CPPFLAGS}"; CPPFLAGS=""
tk_config_files="${tk_config_files} Makefile tkConfig.sh"
trap '' 1 2 15
cat > confcache <<EOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs. It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already. You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
case `(ac_space=' '; set | grep ac_space) 2>&1` in
*ac_space= *)
# `set' does not quote correctly, so add quotes (double-quote substitution
# turns \\ into \, and sed turns \ into ).
sed -n
-e "s/'/'\\''/g"
-e "s/^$[a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*$=$.*$/\1=${\1='\2'}/p"
;;
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n -e 's/^([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*)=(.*)/1=${1=2}/p'
;;
esac >> confcache
if cmp -s $cache_file confcache; then
:
else
if test -w $cache_file; then
echo "updating cache $cache_file"
cat confcache > $cache_file
else
echo "not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
fi
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
#
# If the first sed substitution is executed (which looks for macros that
# take arguments), then we branch to the quote section. Otherwise,
# look for a macro that doesn't take arguments.
cat >confdef2opt.sed <<_ACEOF
t clear
: clear
s,^[ ]*#[ ]*define[ ][ ]*([^ (][^ (]*([^)]*))[ ]*(.*),-D1=2,g
t quote
s,^[ ]*#[ ]*define[ ][ ]*([^ ][^ ]*)[ ]*(.*),-D1=2,g
t quote
d
: quote
s,[ `~#$^&*(){}\|;'"<>?],\&,g
s,[,\&,g
s,],\&,g
s,$,$$,g
p
_ACEOF
# We use echo to avoid assuming a particular line-breaking character.
# The extra dot is to prevent the shell from consuming trailing
# line-breaks from the sub-command output. A line-break within
# single-quotes doesn't work because, if this script is created in a
# platform that uses two characters for line-breaks (e.g., DOS), tr
# would break.
ac_LF_and_DOT=`echo; echo .`
DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
rm -f confdef2opt.sed
# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}
echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
case "$ac_option" in
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
echo "running ${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec ${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.13"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "$ac_cs_usage"; exit 0 ;;
*) echo "$ac_cs_usage"; exit 1 ;;
esac
done
ac_given_srcdir=$srcdir
trap 'rm -fr `echo "${tk_config_files}" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF
# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\&%]/\\&/g;
s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
$ac_vpsub
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@TCL_VERSION@%$TCL_VERSION%g
s%@TCL_PATCH_LEVEL@%$TCL_PATCH_LEVEL%g
s%@TCL_BIN_DIR@%$TCL_BIN_DIR%g
s%@TCL_SRC_DIR@%$TCL_SRC_DIR%g
s%@TCL_LIB_FILE@%$TCL_LIB_FILE%g
s%@TCL_LIB_FLAG@%$TCL_LIB_FLAG%g
s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
s%@TCL_STUB_LIB_FILE@%$TCL_STUB_LIB_FILE%g
s%@TCL_STUB_LIB_FLAG@%$TCL_STUB_LIB_FLAG%g
s%@TCL_STUB_LIB_SPEC@%$TCL_STUB_LIB_SPEC%g
s%@TCLSH_PROG@%$TCLSH_PROG%g
s%@BUILD_TCLSH@%$BUILD_TCLSH%g
s%@MAN_FLAGS@%$MAN_FLAGS%g
s%@CC@%$CC%g
s%@CPP@%$CPP%g
s%@TCL_THREADS@%$TCL_THREADS%g
s%@RANLIB@%$RANLIB%g
s%@AR@%$AR%g
s%@DL_LIBS@%$DL_LIBS%g
s%@DL_OBJS@%$DL_OBJS%g
s%@PLAT_OBJS@%$PLAT_OBJS%g
s%@PLAT_SRCS@%$PLAT_SRCS%g
s%@CFLAGS_DEBUG@%$CFLAGS_DEBUG%g
s%@CFLAGS_OPTIMIZE@%$CFLAGS_OPTIMIZE%g
s%@CFLAGS_WARNING@%$CFLAGS_WARNING%g
s%@LDFLAGS_DEBUG@%$LDFLAGS_DEBUG%g
s%@LDFLAGS_OPTIMIZE@%$LDFLAGS_OPTIMIZE%g
s%@CC_SEARCH_FLAGS@%$CC_SEARCH_FLAGS%g
s%@LD_SEARCH_FLAGS@%$LD_SEARCH_FLAGS%g
s%@STLIB_LD@%$STLIB_LD%g
s%@SHLIB_LD@%$SHLIB_LD%g
s%@TCL_SHLIB_LD_EXTRAS@%$TCL_SHLIB_LD_EXTRAS%g
s%@TK_SHLIB_LD_EXTRAS@%$TK_SHLIB_LD_EXTRAS%g
s%@SHLIB_LD_LIBS@%$SHLIB_LD_LIBS%g
s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g
s%@SHLIB_SUFFIX@%$SHLIB_SUFFIX%g
s%@MAKE_LIB@%$MAKE_LIB%g
s%@MAKE_STUB_LIB@%$MAKE_STUB_LIB%g
s%@INSTALL_LIB@%$INSTALL_LIB%g
s%@INSTALL_STUB_LIB@%$INSTALL_STUB_LIB%g
s%@CFLAGS_DEFAULT@%$CFLAGS_DEFAULT%g
s%@LDFLAGS_DEFAULT@%$LDFLAGS_DEFAULT%g
s%@TK_VERSION@%$TK_VERSION%g
s%@TK_MAJOR_VERSION@%$TK_MAJOR_VERSION%g
s%@TK_MINOR_VERSION@%$TK_MINOR_VERSION%g
s%@TK_PATCH_LEVEL@%$TK_PATCH_LEVEL%g
s%@TK_YEAR@%$TK_YEAR%g
s%@TK_LIB_FILE@%$TK_LIB_FILE%g
s%@TK_LIB_FLAG@%$TK_LIB_FLAG%g
s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
s%@TK_STUB_LIB_FILE@%$TK_STUB_LIB_FILE%g
s%@TK_STUB_LIB_FLAG@%$TK_STUB_LIB_FLAG%g
s%@TK_STUB_LIB_SPEC@%$TK_STUB_LIB_SPEC%g
s%@TK_STUB_LIB_PATH@%$TK_STUB_LIB_PATH%g
s%@TK_INCLUDE_SPEC@%$TK_INCLUDE_SPEC%g
s%@TK_BUILD_STUB_LIB_SPEC@%$TK_BUILD_STUB_LIB_SPEC%g
s%@TK_BUILD_STUB_LIB_PATH@%$TK_BUILD_STUB_LIB_PATH%g
s%@TK_SRC_DIR@%$TK_SRC_DIR%g
s%@TK_DBGX@%$TK_DBGX%g
s%@TK_SHARED_BUILD@%$TK_SHARED_BUILD%g
s%@LD_LIBRARY_PATH_VAR@%$LD_LIBRARY_PATH_VAR%g
s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
s%@TK_BUILD_EXP_FILE@%$TK_BUILD_EXP_FILE%g
s%@TK_EXP_FILE@%$TK_EXP_FILE%g
s%@TCL_STUB_FLAGS@%$TCL_STUB_FLAGS%g
s%@MATH_LIBS@%$MATH_LIBS%g
s%@XINCLUDES@%$XINCLUDES%g
s%@XLIBSW@%$XLIBSW%g
s%@LOCALES@%$LOCALES%g
s%@TK_WINDOWINGSYSTEM@%$TK_WINDOWINGSYSTEM%g
s%@TK_PKG_DIR@%$TK_PKG_DIR%g
s%@TK_LIBRARY@%$TK_LIBRARY%g
s%@PRIVATE_INCLUDE_DIR@%$PRIVATE_INCLUDE_DIR%g
s%@HTML_DIR@%$HTML_DIR%g
s%@EXTRA_CC_SWITCHES@%$EXTRA_CC_SWITCHES%g
s%@EXTRA_APP_CC_SWITCHES@%$EXTRA_APP_CC_SWITCHES%g
s%@EXTRA_INSTALL@%$EXTRA_INSTALL%g
s%@EXTRA_INSTALL_BINARIES@%$EXTRA_INSTALL_BINARIES%g
s%@EXTRA_BUILD_HTML@%$EXTRA_BUILD_HTML%g
s%@EXTRA_WISH_LIBS@%$EXTRA_WISH_LIBS%g
s%@CFBUNDLELOCALIZATIONS@%$CFBUNDLELOCALIZATIONS%g
s%@TK_RSRC_FILE@%$TK_RSRC_FILE%g
s%@WISH_RSRC_FILE@%$WISH_RSRC_FILE%g
s%@LIB_RSRC_FILE@%$LIB_RSRC_FILE%g
s%@APP_RSRC_FILE@%$APP_RSRC_FILE%g
s%@REZ@%$REZ%g
s%@REZ_FLAGS@%$REZ_FLAGS%g
CEOF
EOF
cat >> $CONFIG_STATUS <<EOF
# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
ac_file=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_cmds # Line after last line for current file.
ac_more_lines=:
ac_sed_cmds=""
while $ac_more_lines; do
if test $ac_beg -gt 1; then
sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
else
sed "${ac_end}q" conftest.subs > conftest.s$ac_file
fi
if test ! -s conftest.s$ac_file; then
ac_more_lines=false
rm -f conftest.s$ac_file
else
if test -z "$ac_sed_cmds"; then
ac_sed_cmds="sed -f conftest.s$ac_file"
else
ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
fi
ac_file=`expr $ac_file + 1`
ac_beg=$ac_end
ac_end=`expr $ac_end + $ac_max_sed_cmds`
fi
done
if test -z "$ac_sed_cmds"; then
ac_sed_cmds=cat
fi
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_FILES=${CONFIG_FILES-"${tk_config_files}"}
EOF
cat >> $CONFIG_STATUS <<EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
ac_dir_suffix="/`echo $ac_dir|sed 's%^./%%'`"
# A "../" for each directory in $ac_dir_suffix.
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
else
ac_dir_suffix= ac_dots=
fi
case "$ac_given_srcdir" in
.) srcdir=.
if test -z "$ac_dots"; then top_srcdir=.
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
*) # Relative path.
srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
top_srcdir="$ac_dots$ac_given_srcdir" ;;
esac
echo creating "$ac_file"
rm -f "$ac_file"
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
case "$ac_file" in
*Makefile*) ac_comsub="1i\
# $configure_input" ;;
*) ac_comsub= ;;
esac
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*
EOF
cat >> $CONFIG_STATUS <<EOF
VERSION=${TK_VERSION} FRAMEWORK_BUILD=${FRAMEWORK_BUILD}
tk_aqua=${tk_aqua}
EOF
cat >> $CONFIG_STATUS <<EOF
test "$FRAMEWORK_BUILD" = "1" && n=Tk &&
f=$n.framework && v=Versions/$VERSION &&
echo "creating $f" && rm -rf $f && mkdir -p $f/$v/Resources &&
ln -s $v/$n $v/Resources $f && ln -s ../../../$n $f/$v &&
ln -s ../../../../$n-Info.plist $f/$v/Resources/Info.plist &&
if test $tk_aqua = yes; then ln -s ../../../../$n.rsrc $f/$v/Resources; fi &&
unset n f v
exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1