Progress on injection?

diff --git a/GNUmakefile.in b/GNUmakefile.in
index 301a386d57878c413df34ca3fa6d9d45caf8deed..c714b452b7ca43bd354d80b8cc84eb8dbfc447c1 100644 (file)
--- a/GNUmakefile.in
+++ b/GNUmakefile.in
@@ -19,8 +19,11 @@ cflags := @CPPFLAGS@ @CXXFLAGS@ -DYYDEBUG=1 @DEFS@
 objcxxflags := @OBJCXXFLAGS@
 ldflags := @LDFLAGS@
 library := @LIBS@ @LTLIBAPR@ @LTLIBICONV@
+sed := @SED@
+bison := @BISON@
 time := $(shell which @TIME@)
 gperf := @GPERF@
+otool := @OTOOL@
 
 INSTALL := @INSTALL@
 INSTALL_PROGRAM := @INSTALL_PROGRAM@
@@ -51,6 +54,7 @@ mandir := @mandir@
 
 CY_EXECUTE := @CY_EXECUTE@
 CY_OBJECTIVEC := @CY_OBJECTIVEC@
+CY_OBJECTIVEC_MACH := @CY_OBJECTIVEC_MACH@
 
 paths := $(foreach path,$(paths),$(wildcard $(path)))
 cflags += $(foreach path,$(paths),-I$(path) -L$(path))
@@ -102,10 +106,10 @@ cflags += -I$(srcdir) -I$(srcdir)/include
 
 all += libcycript.la
 
-filters += $(shell bison <(echo '%code{}%%_:') -o/dev/null 2>/dev/null && echo Bison24 || echo Bison23)
+filters += $(shell $(bison) <(echo '%code{}%%_:') -o/dev/null 2>/dev/null && echo Bison24 || echo Bison23)
 
 ifdef arch
-deb := $(shell grep ^Package: $(srcdir)/control.in | cut -d ' ' -f 2-)_$(shell grep ^Version: $(srcdir)/control.in | cut -d ' ' -f 2 | sed -e 's/\#/$(svn)/')_$(arch).deb
+deb := $(shell grep ^Package: $(srcdir)/control.in | cut -d ' ' -f 2-)_$(shell grep ^Version: $(srcdir)/control.in | cut -d ' ' -f 2 | $(sed) -e 's/\#/$(svn)/')_$(arch).deb
 
 all:
 
@@ -113,14 +117,14 @@ extra::
 
 ifeq ($(depends)$(dll),dylib)
 control.tmp: control.in cycript $(lib)cycript.dylib
-       sed -e 's/&/'"$$(dpkg-query -S $$(otool -lah cycript *.dylib | grep dylib | grep -v ':$$' | sed -e 's/^ *name //;s/ (offset [0-9]*)$$//' | sort -u) 2>/dev/null | sed -e 's/:.*//; /^cycript$$/ d; s/$$/,/' | sort -u | tr '\n' ' ')"'/;s/, $$//;s/#/$(svn)/;s/%/$(arch)/' $< >$@
+       $(sed) -e 's/&/'"$$(dpkg-query -S $$(otool -lah cycript *.dylib | grep dylib | grep -v ':$$' | $(sed) -e 's/^ *name //;s/ (offset [0-9]*)$$//' | sort -u) 2>/dev/null | $(sed) -e 's/:.*//; /^cycript$$/ d; s/$$/,/' | sort -u | tr '\n' ' ')"'/;s/, $$//;s/#/$(svn)/;s/%/$(arch)/' $< >$@
 else
 ifeq ($(depends)$(dll),so)
 control.tmp: control.in cycript $(lib)cycript.so
-       sed -e 's/&/'"$$(dpkg-query -S $$(ldd cycript $(lib)cycript.so | sed -e '/:$$/ d; s/^[ \t]*\([^ ]* => \)\?\([^ ]*\) .*/\2/' | sort -u) 2>/dev/null | sed -e 's/:.*//; /^cycript$$/ d; s/$$/,/' | sort -u | tr '\n' ' ')"'/;s/, $$//;s/#/$(svn)/;s/%/$(arch)/' $< >$@
+       $(sed) -e 's/&/'"$$(dpkg-query -S $$(ldd cycript $(lib)cycript.so | $(sed) -e '/:$$/ d; s/^[ \t]*\([^ ]* => \)\?\([^ ]*\) .*/\2/' | sort -u) 2>/dev/null | $(sed) -e 's/:.*//; /^cycript$$/ d; s/$$/,/' | sort -u | tr '\n' ' ')"'/;s/, $$//;s/#/$(svn)/;s/%/$(arch)/' $< >$@
 else
 control.tmp: control.in
-       sed -e 's/&/$(foreach depend,$(depends),$(depend),)/;s/,$$//;s/#/$(svn)/;s/%/$(arch)/' $< >$@
+       $(sed) -e 's/&/$(foreach depend,$(depends),$(depend),)/;s/,$$//;s/#/$(svn)/;s/%/$(arch)/' $< >$@
 endif
 endif
 
@@ -144,7 +148,7 @@ Bridge.gperf: Bridge.def Bridge.sh
        $(srcdir)/Bridge.sh $< >$@
 
 Bridge.hpp: Bridge.gperf
-       $(gperf) $< | sed -e 's/defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__/0/' >$@
+       $(gperf) $< | $(sed) -e 's/defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__/0/' >$@
 
 Bridge.lo: Bridge.hpp
 endif
@@ -153,15 +157,26 @@ ifeq ($(CY_OBJECTIVEC),1)
 filters += ObjectiveC
 header += Struct.hpp ObjectiveC/Internal.hpp ObjectiveC/Syntax.hpp
 code += ObjectiveC/Output.lo ObjectiveC/Replace.lo ObjectiveC/Library.lo
+code += Handler.lo
 
 Struct.hpp:
        $$($(objcxx) -print-prog-name=cc1obj) -print-objc-runtime-info </dev/null >$@
+
+ifeq ($(CY_OBJECTIVEC_MACH),1)
+cflags += -DCY_ATTACH
+inject += Mach/Inject.lo
+
+Mach/Inject.lo: Trampoline.t.hpp Baton.hpp
+
+%.t.hpp: %.t.cpp
+       $(libtool) --mode=compile $(cxx) -c -fno-exceptions -I$(srcdir)/include -o $*.t.lo $< $(cflags) && { file=($$($(otool) -l .libs/$*.t.o | $(sed) -e 'x; /^1/ { x; /^ *filesize / { s/^.* //; p; }; /^ *fileoff / { s/^.* //; p; }; x; }; x; /^ *cmd LC_SEGMENT$$/ { s/.*/1/; x; }; d;')); od -t x1 -j $${file[0]} -N $${file[1]} .libs/$*.t.o | $(sed) -e 's/^[^ ]*//' | tr $$'\n' ' ' | $(sed) -e 's/  */ /g;s/^ *//;s/ $$//;s/ /,/g;s/\([^,][^,]\)/0x\1/g' | $(sed) -e 's/^/static const char $*_[] = {/;s/$$/};/' && echo && echo "/*" && $(otool) -vVt .libs/$*.t.o && echo "*/"; } >$@ && rm -f $*.t.lo .libs/$*.t.o
+endif
 endif
 
 all: $(all)
 
 clean::
-       rm -rf *.lo *.o *.d .libs */*.lo */.libs libcycript.la $(all) Struct.hpp lex.cy.c Cycript.tab.cc Cycript.tab.hh location.hh position.hh stack.hh cyrver Cycript.yy Cycript.l control Bridge.gperf Bridge.hpp Cycript.output
+       rm -rf *.lo *.o *.d *.t.hpp .libs */*.lo */.libs libcycript.la $(all) Struct.hpp lex.cy.c Cycript.tab.cc Cycript.tab.hh location.hh position.hh stack.hh cyrver Cycript.yy Cycript.l control Bridge.gperf Bridge.hpp Cycript.output
 ifneq ($(srcdir),.)
        rm -rf sig ObjectiveC
 endif
@@ -176,10 +191,10 @@ distclean: clean
        $(srcdir)/Filter.sh <$< >$@ $(filters)
 
 Cycript.tab.cc Cycript.tab.hh location.hh position.hh: Cycript.yy
-       bison -v --report=state $<
+       $(bison) -v --report=state $<
 
 lex.cy.c: Cycript.l
-       $(flex) -t $< | sed -e 's/int yyl;/yy_size_t yyl;/;s/int yyleng_r;/yy_size_t yyleng_r;/' >$@
+       $(flex) -t $< | $(sed) -e 's/int yyl;/yy_size_t yyl;/;s/int yyleng_r;/yy_size_t yyleng_r;/' >$@
 
 #Parser.hpp: Parser.py Parser.dat
 #      ./Parser.py <Parser.dat >$@

diff --git a/configure b/configure
index 2bf7d6be6e38a1223665c7824dbe3a3351ccbfa1..d472fa7fb4095b1b1927b5830b60b3a14b24a0a8 100755 (executable)
--- a/configure
+++ b/configure
@@ -806,6 +806,7 @@ ac_includes_default="\
 ac_subst_vars='LTLIBOBJS
 LIBOBJS
 ifGNUmake
+CY_OBJECTIVEC_MACH
 GNUSTEP_CONFIG
 CY_OBJECTIVEC
 LIBFFI_LIBS
@@ -4094,13 +4095,13 @@ if test "${lt_cv_nm_interface+set}" = set; then :
 else
   lt_cv_nm_interface="BSD nm"
   echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:4097: $ac_compile\"" >&5)
+  (eval echo "\"\$as_me:4098: $ac_compile\"" >&5)
   (eval "$ac_compile" 2>conftest.err)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:4100: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval echo "\"\$as_me:4101: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:4103: output\"" >&5)
+  (eval echo "\"\$as_me:4104: output\"" >&5)
   cat conftest.out >&5
   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
     lt_cv_nm_interface="MS dumpbin"
@@ -5306,7 +5307,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 5309 "configure"' > conftest.$ac_ext
+  echo '#line 5310 "configure"' > conftest.$ac_ext
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -6831,11 +6832,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:6834: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:6835: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:6838: \$? = $ac_status" >&5
+   echo "$as_me:6839: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -7170,11 +7171,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7173: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7174: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7177: \$? = $ac_status" >&5
+   echo "$as_me:7178: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -7275,11 +7276,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7278: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7279: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:7282: \$? = $ac_status" >&5
+   echo "$as_me:7283: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -7330,11 +7331,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7333: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7334: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:7337: \$? = $ac_status" >&5
+   echo "$as_me:7338: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -9714,7 +9715,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 9717 "configure"
+#line 9718 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -9810,7 +9811,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 9813 "configure"
+#line 9814 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12558,11 +12559,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12561: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12562: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:12565: \$? = $ac_status" >&5
+   echo "$as_me:12566: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -12657,11 +12658,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12660: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12661: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:12664: \$? = $ac_status" >&5
+   echo "$as_me:12665: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -12709,11 +12710,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12712: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12713: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:12716: \$? = $ac_status" >&5
+   echo "$as_me:12717: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -13663,6 +13664,75 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if test "${ac_cv_path_SED+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
+  ac_path_SED_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 $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_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
+
+      $ac_path_SED_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
+  fi
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+  rm -f conftest.sed
+
 for ac_prog in 'bison -y' byacc
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -16956,6 +17026,25 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 $as_echo "$as_me: WARNING: No JavaScript engine!" >&2;}
  ;;
 esac
+if test "x$CY_OBJECTIVEC" = x1; then :
+
+       ac_fn_cxx_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default"
+if test "x$ac_cv_header_mach_mach_h" = x""yes; then :
+
+               case $OTOOL in #(
+  :) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Missing otool?" >&5
+$as_echo "$as_me: WARNING: Missing otool?" >&2;} ;; #(
+  *) :
+    CY_OBJECTIVEC_MACH=1
+ ;;
+esac
+
+fi
+
+
+
+fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
 $as_echo_n "checking for GNU make... " >&6; }
 if test "${_cv_gnu_make_command+set}" = set; then :

diff --git a/configure.ac b/configure.ac
index ba646de74323dbe9fedeee5ab13afcd796a90386..d02afef6bb57105f3e8b9319ce89e5433e97ffec 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -6,6 +6,7 @@ LT_INIT([disable-static])
 PKG_PROG_PKG_CONFIG([0.22])
 AC_PROG_CXX
 AC_LANG([C++])
+AC_PROG_SED
 AX_PROG_BISON([
        BISON=`echo $YACC | $SED -e 's/ -y//'`
        BISON_VERSION=`$BISON -V | $SED -e 's/^bison (GNU Bison) \(.*\)$/\1/p;d'`
@@ -111,6 +112,11 @@ AS_CASE([$CY_EXECUTE], [1], [
 ], [
        AC_MSG_WARN([No JavaScript engine!])
 ])
+AS_IF([test "x$CY_OBJECTIVEC" = x1], [
+       AC_CHECK_HEADER([mach/mach.h], [
+               AS_CASE([$OTOOL], [:], [AC_MSG_WARN([Missing otool?])], [AC_SUBST([CY_OBJECTIVEC_MACH], [1])])
+       ])
+])
 CHECK_GNU_MAKE
 AS_IF([test "x$_cv_gnu_make_command" = x], [AC_MSG_ERROR([You need GNU make])])
 AC_CONFIG_FILES([GNUmakefile])