Index: libffi/ChangeLog
===================================================================
--- libffi.orig/ChangeLog
+++ libffi/ChangeLog
@@ -65,6 +65,13 @@
* testsuite/libffi.call/cls_longdouble.c: Likewise.
* testsuite/libffi.call/huge_struct.c: Likewise.
+2010-08-05 Dan Witte <dwitte@mozilla.com>
+
+ * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
+ debug CRT when --enable-debug is given.
+ * configure.ac: Define it.
+ * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
+
2010-08-04 Dan Witte <dwitte@mozilla.com>
* src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
Index: libffi/Makefile.am
===================================================================
--- libffi.orig/Makefile.am
+++ libffi/Makefile.am
@@ -177,6 +177,14 @@ libffi_convenience_la_SOURCES = $(libffi
nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
AM_CFLAGS = -Wall -g -fexceptions
+if FFI_DEBUG
+# Build debug. Define FFI_DEBUG on the commandline so that, when building with
+# MSVC, it can link against the debug CRT.
+AM_CFLAGS += -DFFI_DEBUG
+else
+# Build opt.
+AM_CFLAGS += -O2
+endif
libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
Index: libffi/configure.ac
===================================================================
--- libffi.orig/configure.ac
+++ libffi/configure.ac
@@ -16,10 +16,14 @@ AM_INIT_AUTOMAKE
# We must force CC to /not/ be precious variables; otherwise
# the wrong, non-multilib-adjusted value will be used in multilibs.
# As a side effect, we have to subst CFLAGS ourselves.
+# Also save and restore CFLAGS, since AC_PROG_CC will come up with
+# defaults of its own if none are provided.
m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS])
m4_define([_AC_ARG_VAR_PRECIOUS],[])
+save_CFLAGS=$CFLAGS
AC_PROG_CC
+CFLAGS=$save_CFLAGS
m4_undefine([_AC_ARG_VAR_PRECIOUS])
m4_rename([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
@@ -399,6 +403,7 @@ AC_ARG_ENABLE(debug,
if test "$enable_debug" = "yes"; then
AC_DEFINE(FFI_DEBUG, 1, [Define this if you want extra debugging.])
fi)
+AM_CONDITIONAL(FFI_DEBUG, test "$enable_debug" = "yes")
AC_ARG_ENABLE(structs,
[ --disable-structs omit code for struct support],
Index: libffi/Makefile.in
===================================================================
--- libffi.orig/Makefile.in
+++ libffi/Makefile.in
@@ -61,6 +61,11 @@ target_triplet = @target@
@SH64_TRUE@am__append_23 = src/sh64/sysv.S src/sh64/ffi.c
@PA_LINUX_TRUE@am__append_24 = src/pa/linux.S src/pa/ffi.c
@PA_HPUX_TRUE@am__append_25 = src/pa/hpux32.S src/pa/ffi.c
+# Build debug. Define FFI_DEBUG on the commandline so that, when building with
+# MSVC, it can link against the debug CRT.
+@FFI_DEBUG_TRUE@am__append_26 = -DFFI_DEBUG
+# Build opt.
+@FFI_DEBUG_FALSE@am__append_27 = -O2
subdir = .
DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
$(srcdir)/Makefile.in $(srcdir)/doc/stamp-vti \
@@ -481,7 +486,7 @@ nodist_libffi_la_SOURCES = $(am__append_
$(am__append_24) $(am__append_25)
libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
-AM_CFLAGS = -Wall -g -fexceptions
+AM_CFLAGS = -Wall -g -fexceptions $(am__append_26) $(am__append_27)
libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
AM_CCASFLAGS = $(AM_CPPFLAGS)
Index: libffi/configure
===================================================================
--- libffi.orig/configure
+++ libffi/configure
@@ -791,6 +791,8 @@ LTLIBOBJS
LIBOBJS
toolexeclibdir
toolexecdir
+FFI_DEBUG_FALSE
+FFI_DEBUG_TRUE
TARGETDIR
TARGET
HAVE_LONG_DOUBLE
@@ -2763,9 +2765,12 @@ am__tar='${AMTAR} chof - "$$tardir"'; am
# We must force CC to /not/ be precious variables; otherwise
# the wrong, non-multilib-adjusted value will be used in multilibs.
# As a side effect, we have to subst CFLAGS ourselves.
+# Also save and restore CFLAGS, since AC_PROG_CC will come up with
+# defaults of its own if none are provided.
+save_CFLAGS=$CFLAGS
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -3888,6 +3893,7 @@ else
fi
+CFLAGS=$save_CFLAGS
@@ -4776,13 +4782,13 @@ if test "${lt_cv_nm_interface+set}" = se
else
lt_cv_nm_interface="BSD nm"
echo "int some_variable = 0;" > conftest.$ac_ext
- (eval echo "\"\$as_me:4779: $ac_compile\"" >&5)
+ (eval echo "\"\$as_me:4785: $ac_compile\"" >&5)
(eval "$ac_compile" 2>conftest.err)
cat conftest.err >&5
- (eval echo "\"\$as_me:4782: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval echo "\"\$as_me:4788: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
cat conftest.err >&5
- (eval echo "\"\$as_me:4785: output\"" >&5)
+ (eval echo "\"\$as_me:4791: output\"" >&5)
cat conftest.out >&5
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
lt_cv_nm_interface="MS dumpbin"
@@ -5988,7 +5994,7 @@ ia64-*-hpux*)
;;
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 5991 "configure"' > conftest.$ac_ext
+ echo '#line 5997 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -7841,11 +7847,11 @@ 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:7844: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:7850: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:7848: \$? = $ac_status" >&5
+ echo "$as_me:7854: \$? = $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.
@@ -8180,11 +8186,11 @@ 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:8183: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:8189: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:8187: \$? = $ac_status" >&5
+ echo "$as_me:8193: \$? = $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.
@@ -8285,11 +8291,11 @@ 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:8288: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:8294: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:8292: \$? = $ac_status" >&5
+ echo "$as_me:8298: \$? = $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
@@ -8340,11 +8346,11 @@ 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:8343: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:8349: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:8347: \$? = $ac_status" >&5
+ echo "$as_me:8353: \$? = $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
@@ -11143,7 +11149,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11146 "configure"
+#line 11152 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11239,7 +11245,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11242 "configure"
+#line 11248 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -14766,6 +14772,14 @@ _ACEOF
fi
fi
+ if test "$enable_debug" = "yes"; then
+ FFI_DEBUG_TRUE=
+ FFI_DEBUG_FALSE='#'
+else
+ FFI_DEBUG_TRUE='#'
+ FFI_DEBUG_FALSE=
+fi
+
# Check whether --enable-structs was given.
if test "${enable_structs+set}" = set; then
@@ -15166,6 +15180,13 @@ Usually this means the macro was only in
{ (exit 1); exit 1; }; }
fi
+if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"FFI_DEBUG\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"FFI_DEBUG\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
: ${CONFIG_STATUS=./config.status}
ac_write_fail=0
