diff --git a/ChangeLog b/ChangeLog
index 5b7898cc7..8b458ca06 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2013-08-21  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* INSTALL: Document cross-compilation.
+	* acinclude.m4: Determine whether nm support -P and --defined-only.
+	* configure.ac: Add TARGET_ to all variables pertaining to target
+	that don't have it yet.
+	* gentpl.py: Likewise.
+	* grub-core/Makefile.am: Likewise.
+	* grub-core/genmod.sh.in: Likewise.
+	* grub-core/gensyminfo.sh.in: Handle OpenBSD and other non-GNU nm
+	as well.
+
 2013-08-21  Ilya Bakulin <Ilya_Bakulin@genua.de>
 
 	* configure.ac: Remove -Wempty-body. It's not essential and needs
diff --git a/INSTALL b/INSTALL
index 7fe2450e7..95061b60c 100644
--- a/INSTALL
+++ b/INSTALL
@@ -108,6 +108,84 @@ The simplest way to compile this package is:
      all sorts of other programs in order to regenerate files that came
      with the distribution.
 
+Cross-compiling the GRUB
+========================
+
+GRUB defines 3 platforms:
+
+  - "Build" is the one which build systems runs on.
+  - "Host" is where you execute GRUB utils.
+  - "Target" is where GRUB itself runs.
+
+For grub-emu host and target must be the same but may differ from build.
+
+If build and host are different make check isn't available.
+
+As an example imagine you have a build system running on FreeBSD on sparc
+which prepares packages for developpers running amd64 GNU/Linux laptop and
+they need to make images for ARM board running U-boot. In this case:
+
+build=sparc64-freebsd
+host=amd64-linux-gnu
+target=arm-uboot
+
+For this example the configure line might look like (more details below)
+(some options are optional and included here for completeness but some rarely
+used options are omited):
+
+./configure BUILD_CC=gcc BUILD_FREETYPE=freetype-config --host=amd64-linux-gnu
+CC=amd64-linux-gnu-gcc CFLAGS="-g -O2" FREETYPE=amd64-linux-gnu-freetype-config
+--target=arm --with-platform=uboot TARGET_CC=arm-elf-gcc
+TARGET_CFLAGS="-Os -march=armv6" TARGET_CCASFLAGS="-march=armv6"
+TARGET_OBJCOPY="arm-elf-objcopy" TARGET_STRIP="arm-elf-strip"
+TARGET_NM=arm-elf-nm LEX=gflex
+
+You need to use following options to specify tools and platforms. For minimum
+version look at prerequisites. All tools not mentioned in this section under
+corresponding platform are not needed for the platform in question.
+
+  - For build
+    1. BUILD_CC= to gcc able to compile for build. This is used, for
+       example, to compile build-gentrigtables which is then run to
+       generate sin and cos tables.
+    2. BUILD_CFLAGS= for C options for build.
+    3. BUILD_CPPFLAGS= for C preprocessor options for build.
+    4. BUILD_FREETYPE= for freetype-config for build (optional).
+
+  - For host
+    1. --host= to autoconf name of host.
+    2. CC= for gcc able to compile for host
+    3. CFLAGS= for C options for host.
+    4. CPPFLAGS= for C preprocessor options for host.
+    5. LDFLAGS= for linker options for host.
+    6. FREETYPE= for freetype-config for host (optional).
+    7. Libdevmapper if any must be in standard linker folders (-ldevmapper) (optional).
+    8. Libfuse if any must be in standard linker folders (-lfuse) (optional).
+    9. Libzfs if any must be in standard linker folders (-lzfs) (optional).
+    10. Liblzma if any must be in standard linker folders (-llzma) (optional).
+
+  - For target
+    1. --target= to autoconf cpu name of target.
+    2. --with-platform to choose firmware.
+    3. TARGET_CC= for gcc able to compile for target
+    4. TARGET_CFLAGS= for C options for target.
+    5. TARGET_CPPFLAGS= for C preprocessor options for target.
+    6. TARGET_CCASFLAGS= for assembler options for target.
+    7. TARGET_LDFLAGS= for linker options for target.
+    8. TARGET_OBJCOPY= for objcopy for target.
+    9. TARGET_STRIP= for strip for target.
+    10. TARGET_NM= for nm for target.
+
+  - Additionally for emu, for host and target.
+    1. SDL is looked for in stadard linker directories (-lSDL) (optional)
+    2. libpciaccess is looked for in stadard linker directories (-lpciaccess) (optional)
+    3. libusb is looked for in stadard linker directories (-lusb) (optional)
+
+  - Platform-agnostic tools and data.
+    1. make is the tool you execute after ./configure.
+    2. Bison is specified in YACC= variable
+    3. Flex is specified in LEX= variable
+    4. GNU unifont and Djvu sans are looked for in standard directories.
 
 Compiling For Multiple Architectures
 ====================================
diff --git a/acinclude.m4 b/acinclude.m4
index 08a05a03a..499465f31 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -74,7 +74,7 @@ AC_MSG_RESULT([$grub_cv_asm_uscore])
 dnl Some versions of `objcopy -O binary' vary their output depending
 dnl on the link address.
 AC_DEFUN([grub_PROG_OBJCOPY_ABSOLUTE],
-[AC_MSG_CHECKING([whether ${OBJCOPY} works for absolute addresses])
+[AC_MSG_CHECKING([whether ${TARGET_OBJCOPY} works for absolute addresses])
 AC_CACHE_VAL(grub_cv_prog_objcopy_absolute,
 [cat > conftest.c <<\EOF
 void cmain (void);
@@ -95,9 +95,9 @@ for link_addr in 0x2000 0x8000 0x7C00; do
   else
     AC_MSG_ERROR([${CC-cc} cannot link at address $link_addr])
   fi
-  if AC_TRY_COMMAND([${OBJCOPY-objcopy} --only-section=.text -O binary conftest.exec conftest]); then :
+  if AC_TRY_COMMAND([${TARGET_OBJCOPY-objcopy} --only-section=.text -O binary conftest.exec conftest]); then :
   else
-    AC_MSG_ERROR([${OBJCOPY-objcopy} cannot create binary files])
+    AC_MSG_ERROR([${TARGET_OBJCOPY-objcopy} cannot create binary files])
   fi
   if test ! -f conftest.old || AC_TRY_COMMAND([cmp -s conftest.old conftest]); then
     mv -f conftest conftest.old
@@ -134,6 +134,54 @@ if test "x$grub_cv_prog_ld_build_id_none" = xyes; then
 fi
 ])
 
+dnl Supply -P to nm
+AC_DEFUN([grub_PROG_NM_MINUS_P],
+[AC_MSG_CHECKING([whether nm accepts -P])
+AC_CACHE_VAL(grub_cv_prog_nm_minus_p,
+[
+nm_minus_p_tmp_dir="$(mktemp -d "./confXXXXXX")"
+AC_LANG_CONFTEST([AC_LANG_PROGRAM([[]], [[]])])
+$TARGET_CC conftest.c -o "$nm_minus_p_tmp_dir/ef"
+if $TARGET_NM -P "$nm_minus_p_tmp_dir/ef" 2>&1 > /dev/null; then
+   grub_cv_prog_nm_minus_p=yes
+else
+   grub_cv_prog_nm_minus_p=no
+fi
+rm "$nm_minus_p_tmp_dir/ef"
+])
+AC_MSG_RESULT([$grub_cv_prog_nm_minus_p])
+
+if test "x$grub_cv_prog_nm_minus_p" = xyes; then
+  TARGET_NMFLAGS_MINUS_P="-P"
+else
+  TARGET_NMFLAGS_MINUS_P=
+fi
+])
+
+dnl Supply --defined-only to nm
+AC_DEFUN([grub_PROG_NM_DEFINED_ONLY],
+[AC_MSG_CHECKING([whether nm accepts --defined-only])
+AC_CACHE_VAL(grub_cv_prog_nm_defined_only,
+[
+nm_defined_only_tmp_dir="$(mktemp -d "./confXXXXXX")"
+AC_LANG_CONFTEST([AC_LANG_PROGRAM([[]], [[]])])
+$TARGET_CC conftest.c -o "$nm_defined_only_tmp_dir/ef"
+if $TARGET_NM --defined-only "$nm_defined_only_tmp_dir/ef" 2>&1 > /dev/null; then
+   grub_cv_prog_nm_defined_only=yes
+else
+   grub_cv_prog_nm_defined_only=no
+fi
+rm "$nm_defined_only_tmp_dir/ef"
+])
+AC_MSG_RESULT([$grub_cv_prog_nm_defined_only])
+
+if test "x$grub_cv_prog_nm_defined_only" = xyes; then
+  TARGET_NMFLAGS_DEFINED_ONLY=--defined-only
+else
+  TARGET_NMFLAGS_DEFINED_ONLY=
+fi
+])
+
 
 dnl Mass confusion!
 dnl Older versions of GAS interpret `.code16' to mean ``generate 32-bit
diff --git a/configure.ac b/configure.ac
index 83a2fa5e6..d46d95840 100644
--- a/configure.ac
+++ b/configure.ac
@@ -172,6 +172,10 @@ case "$host_os" in
   mingw32*) host_os=cygwin ;;
 esac
 
+case "$target_os" in
+  mingw32*) target_os=cygwin ;;
+esac
+
 # This normalizes the names, and creates a new variable ("host_kernel")
 # while at it, since the mapping is not always 1:1 (e.g. different OSes
 # using the same kernel type).
@@ -408,24 +412,28 @@ if test "x$target_alias" != x && test "x$host_alias" != "x$target_alias"; then
 
   AC_CHECK_TOOLS(TARGET_CC, [gcc egcs cc],
                  [AC_MSG_ERROR([none of gcc, egcs and cc is found. set TARGET_CC manually.])])
-  AC_CHECK_TOOL(OBJCOPY, objcopy)
-  AC_CHECK_TOOL(STRIP, strip)
-  AC_CHECK_TOOL(NM, nm)
+  AC_CHECK_TOOL(TARGET_OBJCOPY, objcopy)
+  AC_CHECK_TOOL(TARGET_STRIP, strip)
+  AC_CHECK_TOOL(TARGET_NM, nm)
 
   ac_tool_prefix="$tmp_ac_tool_prefix"
 else
   if test "x$TARGET_CC" = x; then
     TARGET_CC=$CC
   fi
-  AC_CHECK_TOOL(OBJCOPY, objcopy)
-  AC_CHECK_TOOL(STRIP, strip)
-  AC_CHECK_TOOL(NM, nm)
+  AC_CHECK_TOOL(TARGET_OBJCOPY, objcopy)
+  AC_CHECK_TOOL(TARGET_STRIP, strip)
+  AC_CHECK_TOOL(TARGET_NM, nm)
 fi
+
 AC_SUBST(HOST_CC)
 AC_SUBST(BUILD_CC)
 AC_SUBST(BUILD_CFLAGS)
 AC_SUBST(BUILD_CPPFLAGS)
 AC_SUBST(TARGET_CC)
+AC_SUBST(TARGET_NM)
+AC_SUBST(TARGET_STRIP)
+AC_SUBST(TARGET_OBJCOPY)
 
 # Test the C compiler for the target environment.
 tmp_CC="$CC"
@@ -439,6 +447,11 @@ CPPFLAGS="$TARGET_CPPFLAGS"
 LDFLAGS="$TARGET_LDFLAGS"
 LIBS=""
 
+grub_PROG_NM_MINUS_P
+grub_PROG_NM_DEFINED_ONLY
+AC_SUBST(TARGET_NMFLAGS_MINUS_P)
+AC_SUBST(TARGET_NMFLAGS_DEFINED_ONLY)
+
 # debug flags.
 WARN_FLAGS="-Wall -W -Wshadow -Wold-style-definition -Wpointer-arith -Wundef -Wextra -Waddress -Wattributes -Wcast-align -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wendif-labels -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Winit-self -Wint-to-pointer-cast -Winvalid-pch -Wmain -Wmissing-braces -Wmissing-field-initializers -Wmissing-format-attribute -Wmissing-noreturn -Wmultichar -Wnonnull -Woverflow -Wparentheses -Wpointer-arith -Wpointer-to-int-cast -Wreturn-type -Wsequence-point -Wshadow -Wsign-compare -Wstrict-aliasing -Wswitch -Wtrigraphs -Wundef -Wunknown-pragmas -Wunused -Wunused-function -Wunused-label -Wunused-parameter -Wunused-value  -Wunused-variable -Wvariadic-macros -Wvolatile-register-var -Wwrite-strings -Wnested-externs -Wstrict-prototypes -Wpointer-sign"
 HOST_CFLAGS="$HOST_CFLAGS $WARN_FLAGS"
@@ -507,11 +520,11 @@ if test x$grub_cv_apple_target_cc = xyes ; then
 
   CFLAGS="$CFLAGS -fnested-functions"
   TARGET_APPLE_CC=1
-  AC_CHECK_PROG([OBJCONV], [objconv], [objconv], [])
-  if test "x$OBJCONV" = x ; then
-     AC_CHECK_PROG([OBJCONV], [objconv], [./objconv], [], [.])
+  AC_CHECK_PROG([TARGET_OBJCONV], [objconv], [objconv], [])
+  if test "x$TARGET_OBJCONV" = x ; then
+     AC_CHECK_PROG([TARGET_OBJCONV], [objconv], [./objconv], [], [.])
   fi
-  if test "x$OBJCONV" = x ; then
+  if test "x$TARGET_OBJCONV" = x ; then
     AC_MSG_ERROR([objconv not found which is required when building with apple compiler])
   fi
   TARGET_IMG_LDSCRIPT=
@@ -524,10 +537,10 @@ else
   TARGET_APPLE_CC=0
   TARGET_LDFLAGS_OLDMAGIC="-Wl,-N"
 # Use linker script if present, otherwise use builtin -N script.
-if test -f "${srcdir}/${grub_coredir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"; then
-  TARGET_IMG_LDSCRIPT='$(top_srcdir)'"/${grub_coredir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"
+if test -f "${srcdir}/${grub_coredir}/conf/${target_cpu}-${platform}-${target_os}-img-ld.sc"; then
+  TARGET_IMG_LDSCRIPT='$(top_srcdir)'"/${grub_coredir}/conf/${target_cpu}-${platform}-${target_os}-img-ld.sc"
   TARGET_IMG_LDFLAGS="-Wl,-T${TARGET_IMG_LDSCRIPT}"
-  TARGET_IMG_LDFLAGS_AC="-Wl,-T${srcdir}/${grub_coredir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"
+  TARGET_IMG_LDFLAGS_AC="-Wl,-T${srcdir}/${grub_coredir}/conf/${target_cpu}-${platform}-${target_os}-img-ld.sc"
   TARGET_IMG_BASE_LDOPT="-Wl,-Ttext"
 else
   TARGET_IMG_LDSCRIPT=
@@ -542,7 +555,7 @@ AC_SUBST(TARGET_LDFLAGS_OLDMAGIC)
 
 # For platforms where ELF is not the default link format.
 AC_MSG_CHECKING([for command to convert module to ELF format])
-case "${host_os}" in
+case "${target_os}" in
   cygwin) TARGET_OBJ2ELF='$(top_builddir)/grub-pe2elf';
 # FIXME: put proper test here
   NEED_REGISTER_FRAME_INFO=1
@@ -695,7 +708,7 @@ GRUB_PLATFORM="${platform}"
 AC_SUBST(GRUB_TARGET_CPU)
 AC_SUBST(GRUB_PLATFORM)
 
-AC_SUBST(OBJCONV)
+AC_SUBST(TARGET_OBJCONV)
 AC_SUBST(TARGET_CPP)
 AC_SUBST(TARGET_CCAS)
 AC_SUBST(TARGET_OBJ2ELF)
@@ -1261,7 +1274,7 @@ AM_CONDITIONAL([COND_ENABLE_BOOT_TIME_STATS], [test x$BOOT_TIME_STATS = x1])
 AM_CONDITIONAL([COND_HAVE_CXX], [test x$HAVE_CXX = xyes])
 
 AM_CONDITIONAL([COND_HAVE_ASM_USCORE], [test x$HAVE_ASM_USCORE = x1])
-AM_CONDITIONAL([COND_CYGWIN], [test x$host_os = xcygwin])
+AM_CONDITIONAL([COND_CYGWIN], [test x$target_os = xcygwin])
 AM_CONDITIONAL([COND_STARFIELD], [test "x$starfield_excuse" = x])
 
 # Output files.
diff --git a/gentpl.py b/gentpl.py
index 817f2b13d..b38cc1032 100644
--- a/gentpl.py
+++ b/gentpl.py
@@ -424,14 +424,14 @@ def kernel(platform):
     r += rule("[+ name +].img", "[+ name +].exec$(EXEEXT)",
               if_platform_tagged(platform, "nostrip",
 """if test x$(USE_APPLE_CC_FIXES) = xyes; then \
-     $(OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -ed2022 -wd1106 -nu -nd $< $@; \
+     $(TARGET_OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -ed2022 -wd1106 -nu -nd $< $@; \
    elif test ! -z '$(TARGET_OBJ2ELF)'; then \
      cp $< $@.bin; $(TARGET_OBJ2ELF) $@.bin && cp $@.bin $@ || (rm -f $@.bin; exit 1); \
    else cp $< $@; fi""",
 """if test x$(USE_APPLE_CC_FIXES) = xyes; then \
-  $(STRIP) $(""" + cname() + """) -o $@.bin $<; \
-  $(OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -ed2022 -wd1106 -nu -nd $@.bin $@; \
-else """  + "$(STRIP) $(" + cname() + "_STRIPFLAGS) -o $@ $<; \
+  $(TARGET_STRIP) $(""" + cname() + """) -o $@.bin $<; \
+  $(TARGET_OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -ed2022 -wd1106 -nu -nd $@.bin $@; \
+else """  + "$(TARGET_STRIP) $(" + cname() + "_STRIPFLAGS) -o $@ $<; \
 fi"""))
     return r
 
@@ -458,7 +458,7 @@ def image(platform):
 if test x$(USE_APPLE_CC_FIXES) = xyes; then \
   $(MACHO2IMG) $< $@; \
 else \
-  $(OBJCOPY) $(""" + cname() + """_OBJCOPYFLAGS) --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn -R .note.gnu.gold-version $< $@; \
+  $(TARGET_OBJCOPY) $(""" + cname() + """_OBJCOPYFLAGS) --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn -R .note.gnu.gold-version $< $@; \
 fi
 """)
     return r
diff --git a/grub-core/Makefile.am b/grub-core/Makefile.am
index 95cf3381d..9adc22d63 100644
--- a/grub-core/Makefile.am
+++ b/grub-core/Makefile.am
@@ -264,11 +264,11 @@ kern/emu/grub_emu_dyn-main.$(OBJEXT):grub_emu_init.h
 grub_emu_dyn-grub_emu_init.$(OBJEXT):grub_emu_init.h
 
 grub_emu_init.h: genemuinitheader.sh $(MOD_FILES)
-	rm -f $@; echo $(MOD_FILES) | sh $(srcdir)/genemuinitheader.sh $(NM) > $@
+	rm -f $@; echo $(MOD_FILES) | sh $(srcdir)/genemuinitheader.sh $(TARGET_NM) > $@
 CLEANFILES += grub_emu_init.h
 
 grub_emu_init.c: grub_emu_init.h genemuinit.sh $(MOD_FILES)
-	rm -f $@; echo $(MOD_FILES) | sh $(srcdir)/genemuinit.sh $(NM) > $@
+	rm -f $@; echo $(MOD_FILES) | sh $(srcdir)/genemuinit.sh $(TARGET_NM) > $@
 CLEANFILES += grub_emu_init.c
 endif
 
diff --git a/grub-core/genmod.sh.in b/grub-core/genmod.sh.in
index 76df0bbb4..95f4607c8 100644
--- a/grub-core/genmod.sh.in
+++ b/grub-core/genmod.sh.in
@@ -37,7 +37,7 @@ rm -f $tmpfile $outfile
 
 if test x@TARGET_APPLE_CC@ != x1; then
     # stripout .modname and .moddeps sections from input module
-    @OBJCOPY@ -R .modname -R .moddeps $infile $tmpfile
+    @TARGET_OBJCOPY@ -R .modname -R .moddeps $infile $tmpfile
 
     # Attach .modname and .moddeps sections
     t1=`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1
@@ -47,9 +47,9 @@ if test x@TARGET_APPLE_CC@ != x1; then
     for dep in $deps; do printf "$dep\0" >> $t2; done
 
     if test -n "$deps"; then
-	@OBJCOPY@ --add-section .modname=$t1 --add-section .moddeps=$t2 $tmpfile
+	@TARGET_OBJCOPY@ --add-section .modname=$t1 --add-section .moddeps=$t2 $tmpfile
     else
-	@OBJCOPY@ --add-section .modname=$t1 $tmpfile
+	@TARGET_OBJCOPY@ --add-section .modname=$t1 $tmpfile
     fi
     rm -f $t1 $t2
 
@@ -57,7 +57,7 @@ if test x@TARGET_APPLE_CC@ != x1; then
 	    ./${TARGET_OBJ2ELF} $tmpfile || exit 1
 	fi
 	if test x@platform@ != xemu; then
-	    @STRIP@ --strip-unneeded \
+	    @TARGET_STRIP@ --strip-unneeded \
 		-K grub_mod_init -K grub_mod_fini \
 		-K _grub_mod_init -K _grub_mod_fini \
 		-R .note.gnu.gold-version -R .note.GNU-stack \
@@ -87,7 +87,7 @@ else
     mv $tmpfile2 $tmpfile
 
 	cp $tmpfile $tmpfile.bin
-	@OBJCONV@ -f@TARGET_MODULE_FORMAT@ \
+	@TARGET_OBJCONV@ -f@TARGET_MODULE_FORMAT@ \
 	    -nr:_grub_mod_init:grub_mod_init \
 	    -nr:_grub_mod_fini:grub_mod_fini \
 	    -wd1106 -nu -nd $tmpfile.bin $tmpfile || exit 1
diff --git a/grub-core/gensyminfo.sh.in b/grub-core/gensyminfo.sh.in
index d383f2640..af5ad9e71 100644
--- a/grub-core/gensyminfo.sh.in
+++ b/grub-core/gensyminfo.sh.in
@@ -22,14 +22,13 @@ module=$1
 modname=`echo $module | sed -e 's@\.module.*$@@'`
 
 # Print all symbols defined by module
-if test x@TARGET_APPLE_CC@ = x1; then
-    @NM@ -g -P -p $module | \
-	grep -E '^[a-zA-Z0-9_]* [TDS]' | \
-	sed "s@^\([^ ]*\).*@defined $modname \1@g"
+if test x"@TARGET_NMFLAGS_DEFINED_ONLY@" = x; then
+    @TARGET_NM@ -g @TARGET_NMFLAGS_MINUS_P@ -p $module | \
+	sed -n "s@^\([0-9a-fA-F]*\)  *[TBRDS]  *\([^ ]*\).*@defined $modname \2@p"
 else
-    @NM@ -g --defined-only -P -p $module | \
+    @TARGET_NM@ -g --defined-only @TARGET_NMFLAGS_MINUS_P@ -p $module | \
 	sed "s@^\([^ ]*\).*@defined $modname \1@g"
 fi
 
 # Print all undefined symbols used by module
-@NM@ -u -P -p $module | sed "s@^\([^ ]*\).*@undefined $modname \1@g"
+@TARGET_NM@ -u @TARGET_NMFLAGS_MINUS_P@ -p $module | sed "s@^\([^ ]*\).*@undefined $modname \1@g"