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IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS fi GREP="$ac_cv_path_GREP" if test -z "$GREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_GREP=$GREP fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else # Extract the first word of "egrep" to use in msg output if test -z "$EGREP"; then set dummy egrep; ac_prog_name=$2 if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS fi EGREP="$ac_cv_path_EGREP" if test -z "$EGREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_EGREP=$EGREP fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else 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 <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else 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.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! { echo "$as_me:$LINENO: checking for working alloca.h" >&5 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; } if test "${ac_cv_working_alloca_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { char *p = (char *) alloca (2 * sizeof (int)); if (p) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_working_alloca_h=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_working_alloca_h=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; } if test $ac_cv_working_alloca_h = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_ALLOCA_H 1 _ACEOF fi { echo "$as_me:$LINENO: checking for alloca" >&5 echo $ECHO_N "checking for alloca... $ECHO_C" >&6; } if test "${ac_cv_func_alloca_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __GNUC__ # define alloca __builtin_alloca #else # ifdef _MSC_VER # include # define alloca _alloca # else # ifdef HAVE_ALLOCA_H # include # else # ifdef _AIX #pragma alloca # else # ifndef alloca /* predefined by HP cc +Olibcalls */ char *alloca (); # endif # endif # endif # endif #endif int main () { char *p = (char *) alloca (1); if (p) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_alloca_works=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_alloca_works=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; } if test $ac_cv_func_alloca_works = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_ALLOCA 1 _ACEOF else # The SVR3 libPW and SVR4 libucb both contain incompatible functions # that cause trouble. Some versions do not even contain alloca or # contain a buggy version. If you still want to use their alloca, # use ar to extract alloca.o from them instead of compiling alloca.c. ALLOCA=\${LIBOBJDIR}alloca.$ac_objext cat >>confdefs.h <<\_ACEOF #define C_ALLOCA 1 _ACEOF { echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; } if test "${ac_cv_os_cray+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #if defined CRAY && ! defined CRAY2 webecray #else wenotbecray #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "webecray" >/dev/null 2>&1; then ac_cv_os_cray=yes else ac_cv_os_cray=no fi rm -f conftest* fi { echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 echo "${ECHO_T}$ac_cv_os_cray" >&6; } if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. 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1 : -1; } int main () { return find_stack_direction () < 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_stack_direction=1 else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_c_stack_direction=-1 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; } cat >>confdefs.h <<_ACEOF #define STACK_DIRECTION $ac_cv_c_stack_direction _ACEOF fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. 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then bindir="$bindir/$host" ac_configure_args="$ac_configure_args '--bindir=$bindir'" fi if test "x$libdir" = 'x${exec_prefix}/lib'; then libdir="$libdir/$host" ac_configure_args="$ac_configure_args '--libdir=$libdir'" fi fi test "${enable_nls+set}" = set || { enable_nls=no; export enable_nls; } if test "x$prefix" = xNONE; then prefix=$ac_default_prefix ac_configure_args="$ac_configure_args --prefix=$ac_default_prefix" fi # teTeX enables tex-ipc by default enable_ipc=yes; export enable_ipc case "$target" in *nextstep3*|*NEXTSTEP*) with_xdvik=no; with_oxdvik=no with_nextwin=yes; with_ps=dps export with_xdvik with_oxdvik with_nextwin with_ps;; esac # teTeX uses the mf / mf-nowin split if test "x$no_x" != xyes; then : ${with_mf_nowin=yes} : ${with_x=yes} export with_mf_nowin with_x fi # /bin/sh on ULTRIX is too broken for ncurses' configure case "$build" in *ultrix4*) case "$CONFIG_SHELL" in /bin/sh|"") if test -f /bin/ksh; then CONFIG_SHELL=/bin/ksh; export CONFIG_SHELL { echo "$as_me:$LINENO: WARNING: Using /bin/ksh as new CONFIG_SHELL" >&5 echo "$as_me: WARNING: Using /bin/ksh as new CONFIG_SHELL" >&2;} fi;; 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then withval=$with_t1utils; fi # Check whether --with-texinfo was given. if test "${with_texinfo+set}" = set; then withval=$with_texinfo; fi # Check whether --with-tpic2pdftex was given. if test "${with_tpic2pdftex+set}" = set; then withval=$with_tpic2pdftex; fi # Check whether --with-xindy was given. if test "${with_xindy+set}" = set; then withval=$with_xindy; fi # Options to avoid/include the packages in texk/. # # Check whether --with-afm2pl was given. if test "${with_afm2pl+set}" = set; then withval=$with_afm2pl; fi # Check whether --with-bibtex8 was given. if test "${with_bibtex8+set}" = set; then withval=$with_bibtex8; fi # Check whether --with-cjkutils was given. if test "${with_cjkutils+set}" = set; then withval=$with_cjkutils; fi # Check whether --with-detex was given. if test "${with_detex+set}" = set; then withval=$with_detex; fi # Check whether --with-devnag was given. if test "${with_devnag+set}" = set; then withval=$with_devnag; fi # Check whether --with-dtl was given. if test "${with_dtl+set}" = set; then withval=$with_dtl; fi # Check whether --with-dvi2tty was given. if test "${with_dvi2tty+set}" = set; then withval=$with_dvi2tty; fi # Check whether --with-dvidvi was given. if test "${with_dvidvi+set}" = set; then withval=$with_dvidvi; fi # Check whether --with-dviljk was given. if test "${with_dviljk+set}" = set; then withval=$with_dviljk; fi # Check whether --with-dvipdfm was given. if test "${with_dvipdfm+set}" = set; then withval=$with_dvipdfm; fi # Check whether --with-dvipdfmx was given. if test "${with_dvipdfmx+set}" = set; then withval=$with_dvipdfmx; fi # Check whether --with-dvipng was given. if test "${with_dvipng+set}" = set; then withval=$with_dvipng; fi # Check whether --with-dvipos was given. if test "${with_dvipos+set}" = set; then withval=$with_dvipos; fi # Check whether --with-dvipsk was given. if test "${with_dvipsk+set}" = set; then withval=$with_dvipsk; fi # Check whether --with-gsftopk was given. if test "${with_gsftopk+set}" = set; then withval=$with_gsftopk; 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then withval=$with_system_pnglib; fi # Check whether --with-pnglib_libdir was given. if test "${with_pnglib_libdir+set}" = set; then withval=$with_pnglib_libdir; fi # Check whether --with-pnglib_include was given. if test "${with_pnglib_include+set}" = set; then withval=$with_pnglib_include; fi # end of libpng/withenable.ac # Check whether --with-system-t1lib was given. if test "${with_system_t1lib+set}" = set; then withval=$with_system_t1lib; fi # Check whether --with-t1lib_libdir was given. if test "${with_t1lib_libdir+set}" = set; then withval=$with_t1lib_libdir; fi # Check whether --with-t1lib_include was given. if test "${with_t1lib_include+set}" = set; then withval=$with_t1lib_include; fi # Check whether --with-system_zlib was given. if test "${with_system_zlib+set}" = set; then withval=$with_system_zlib; fi # Check whether --with-zlib_libdir was given. if test "${with_zlib_libdir+set}" = set; then withval=$with_zlib_libdir; fi # Check whether --with-zlib_include was given. if test "${with_zlib_include+set}" = set; then withval=$with_zlib_include; fi # Check whether --with-system_gd was given. if test "${with_system_gd+set}" = set; then withval=$with_system_gd; fi # Check whether --with-gd_libdir was given. if test "${with_gd_libdir+set}" = set; then withval=$with_gd_libdir; fi # Check whether --with-gd_include was given. if test "${with_gd_include+set}" = set; then withval=$with_gd_include; fi # Check whether --with-system_freetype was given. if test "${with_system_freetype+set}" = set; then withval=$with_system_freetype; fi # Check whether --with-freetype_libdir was given. if test "${with_freetype_libdir+set}" = set; then withval=$with_freetype_libdir; fi # Check whether --with-freetype_include was given. if test "${with_freetype_include+set}" = set; then withval=$with_freetype_include; fi # Check whether --with-system_freetype2 was given. if test "${with_system_freetype2+set}" = set; then withval=$with_system_freetype2; fi # Check whether --with-freetype2_libdir was given. if test "${with_freetype2_libdir+set}" = set; then withval=$with_freetype2_libdir; fi # Check whether --with-freetype2_include was given. if test "${with_freetype2_include+set}" = set; then withval=$with_freetype2_include; fi # Not available because xetex uses a customized ICU layout engine # AC_ARG_WITH(system_icu, # [ --with-system-icu use installed ICU library]) # Check whether --with-icu_libdir was given. if test "${with_icu_libdir+set}" = set; then withval=$with_icu_libdir; fi # Check whether --with-icu_include was given. if test "${with_icu_include+set}" = set; then withval=$with_icu_include; fi # we don't currently support use of an installed teckit lib NCURSESDIR=libs/ncurses LIBT1DIR=libs/t1lib LIBTYPE1DIR=libs/type1 LIBPNGDIR=libs/libpng ZLIBDIR=libs/zlib LIBXPDFDIR=libs/xpdf FREETYPEDIR=libs/freetype FREETYPE2DIR=libs/freetype2 ICUDIR=libs/icu-xetex GRAPHITEDIR=libs/graphite-engine TECKITDIR=libs/teckit GDDIR=libs/gd LIBOBSDCOMPATDIR=libs/obsdcompat test "$no_x" = yes && { with_xdvik=no; with_oxdvik=no; } export with_xdvik with_oxdvik # we need libt1 for dvipng, xdvik, oxdvik test ! -d $srcdir/$LIBT1DIR && : ${needs_libt1=no} test "$with_dvipng" != no && : ${needs_libt1=yes} test "$with_xdvik" != no && : ${needs_libt1=yes} test "$with_oxdvik" != no && : ${needs_libt1=yes} : ${needs_libt1=no} export needs_libt1 # we need ncurses for dialog test ! -d $srcdir/$NCURSESDIR && : ${needs_ncurses=no} test "$with_dialog" != no && : ${needs_ncurses=yes} : ${needs_ncurses=no} export needs_ncurses # we need pnglib for dvipng, pdf[ex]tex, xetex, dvipdfm, dvipdfmx, xdvipdfmx test ! -d $srcdir/$LIBPNGDIR && : ${needs_pnglib=no} test "$with_dvipng" != no && : ${needs_pnglib=yes} test "$with_pdftex" != no && : ${needs_pnglib=yes} test "$with_pdfetex" != no && : ${needs_pnglib=yes} test "$with_xetex" != no && : ${needs_pnglib=yes} test "$with_dvipdfm" != no && : ${needs_pnglib=yes} test "$with_dvipdfmx" != no && : ${needs_pnglib=yes} test "$with_xdvipdfmx" != no && : ${needs_pnglib=yes} : ${needs_pnglib=no} export needs_pnglib # we need zlib for dvipng, texinfo, pdf[ex]tex, xetex, dvipdfm, dvipdfmx, xdvipdfmx test ! -d $srcdir/$ZLIBDIR && : ${needs_zlib=no} test "$with_dvipng" != no && : ${needs_zlib=yes} test "$with_pdftex" != no && : ${needs_zlib=yes} test "$with_pdfetex" != no && : ${needs_zlib=yes} test "$with_xetex" != no && : ${needs_zlib=yes} test "$with_dvipdfm" != no && : ${needs_zlib=yes} test "$with_dvipdfmx" != no && : ${needs_zlib=yes} test "$with_xdvipdfmx" != no && : ${needs_zlib=yes} test "$with_texinfo" != no && : ${needs_zlib=yes} : ${needs_zlib=no} export needs_zlib # we need libxpdf for pdf[ex]tex, xetex test ! -d $srcdir/$LIBXPDFDIR && : ${needs_libxpdf=no} test "$with_pdftex" != no && : ${needs_libxpdf=yes} test "$with_pdfetex" != no && : ${needs_libxpdf=yes} test "$with_xetex" != no && : ${needs_libxpdf=yes} : ${needs_libxpdf=no} export needs_libxpdf # we need libobsdcompat for pdftex test ! -d $srcdir/$LIBOBSDCOMPATDIR && : ${needs_obsdcompat=no} test "$with_pdftex" != no && : ${needs_obsdcompat=yes} test "$with_pdfetex" != no && : ${needs_obsdcompat=yes} : ${needs_obsdcompat=no} export needs_obsdcompat # we need gd for dvipng test ! -d $srcdir/$GDDIR && : ${needs_gd=no} test "$with_dvipng" != no && : ${needs_gd=yes} : ${needs_gd=no} export needs_gd # we need freetype for ttf2pk test ! -d $srcdir/$FREETYPEDIR && : ${needs_freetype=no} test ! -d $srcdir/texk/ttf2pk && : ${needs_freetype=no} test "$with_ttf2pk" = no && : ${needs_freetype=no} : ${needs_freetype=yes} export needs_freetype # we need freetype2 for xetex, xdvipdfmx, dvipng test ! -d $srcdir/$FREETYPE2DIR && : ${needs_freetype2=no} test "$with_xetex" != no && : ${needs_freetype2=yes} test "$with_xdvipdfmx" != no && : ${needs_freetype2=yes} test "$with_dvipng" != no && : ${needs_freetype2=yes} : ${needs_freetype2=no} export needs_freetype2 # we need icu for xetex test ! -d $srcdir/$ICUDIR && : ${needs_icu=no} test "$with_xetex" != no && : ${needs_icu=yes} : ${needs_icu=no} export needs_icu # we need graphite for xetex test ! -d $srcdir/$GRAPHITEDIR && : ${needs_graphite=no} test "$with_xetex" != no && : ${needs_graphite=yes} : ${needs_graphite=no} export needs_graphite # we need teckit for xetex test ! -d $srcdir/$TECKITDIR && : ${needs_teckit=no} test "$with_xetex" != no && : ${needs_teckit=yes} : ${needs_teckit=no} export needs_teckit # beginning of libpng.ac if test "$needs_pnglib" = no; then LIBPNGCPPFLAGS= LDLIBPNG= LIBPNGDEP= else EXTRA_LIBPNG_INCLUDE= EXTRA_LIBPNG_LIBDIR= if test "$with_system_pnglib" = yes; then if test "x$with_pnglib_libdir" != x; then EXTRA_LIBPNG_LIBDIR="-L$with_pnglib_libdir" fi if test "x$with_pnglib_include" != x; then EXTRA_LIBPNG_INCLUDE="-I$with_pnglib_include" fi fi OLD_LDFLAGS=$LDFLAGS OLD_CPP=$CPP OLD_LIBS=$LIBS LDFLAGS="$LDFLAGS $EXTRA_LIBPNG_LIBDIR" CPP="$CPP $EXTRA_LIBPNG_INCLUDE" if test "$with_system_pnglib" = yes; then { echo "$as_me:$LINENO: checking for png_set_read_fn in -lpng" >&5 echo $ECHO_N "checking for png_set_read_fn in -lpng... $ECHO_C" >&6; } if test "${ac_cv_lib_png_png_set_read_fn+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpng -lz -lm $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char png_set_read_fn (); int main () { return png_set_read_fn (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_png_png_set_read_fn=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_png_png_set_read_fn=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_set_read_fn" >&5 echo "${ECHO_T}$ac_cv_lib_png_png_set_read_fn" >&6; } if test $ac_cv_lib_png_png_set_read_fn = yes; then pnglib=-lpng else { echo "$as_me:$LINENO: WARNING: Standard PNG library not found. Compiling my own." >&5 echo "$as_me: WARNING: Standard PNG library not found. Compiling my own." >&2;} with_system_pnglib=no fi fi LDFLAGS=$OLD_LDFLAGS CPP=$OLD_CPP LIBS=$OLD_LIBS if test "$with_system_pnglib" != yes; then LIBPNGCPPFLAGS='-I$(LIBPNGDIR) -I$(LIBPNGSRCDIR)' LDLIBPNG='$(LIBPNGDIR)/libpng.a' LIBPNGDEP='$(LIBPNGDIR)/libpng.a' using_system_pnglib=no else LIBPNGCPPFLAGS="$EXTRA_LIBPNG_INCLUDE" LDLIBPNG="$EXTRA_LIBPNG_LIBDIR -lpng" LIBPNGDEP= using_system_pnglib=yes fi fi # end of libpng.ac if test "$needs_zlib" = no; then ZLIBCPPFLAGS= LDZLIB= ZLIBDEP= else EXTRA_ZLIB_INCLUDE= EXTRA_ZLIB_LIBDIR= if test "$with_system_zlib" = yes; then if test "x$with_zlib_libdir" != x; then EXTRA_ZLIB_LIBDIR="-L$with_zlib_libdir" fi if test "x$with_zlib_include" != x; then EXTRA_ZLIB_INCLUDE="-I$with_zlib_include" fi fi OLD_LDFLAGS=$LDFLAGS OLD_CPP=$CPP OLD_LIBS=$LIBS LDFLAGS="$LDFLAGS $EXTRA_ZLIB_LIBDIR" CPP="$CPP $EXTRA_ZLIB_INCLUDE" if test "$with_system_zlib" = yes; then { echo "$as_me:$LINENO: checking for inflate in -lz" >&5 echo $ECHO_N "checking for inflate in -lz... $ECHO_C" >&6; } if test "${ac_cv_lib_z_inflate+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lz $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Compiling my own." >&5 echo "$as_me: WARNING: Standard ZLIB library not found. 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What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done if test "$ac_cv_header_zlib_h" != yes; then { echo "$as_me:$LINENO: WARNING: zlib.h not found. 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