#!/bin/sh
# Construct makefile for libgcc.
-# Copyright (C) 2000 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
#
-# This file is part of GNU CC.
+# This file is part of GCC.
# Arguments, taken from the environment, since there are a lot
# of them, and positional args becomes quite ugly.
#
# objext
-# OLDCC
-# LIBGCC1
-# LIB1FUNCS
# LIB1ASMFUNCS
-# LIB1FUNCS_EXTRA
-# LIB2FUNCS
-# LIB2FUNCS_EH
+# LIB2FUNCS_ST
+# LIBGCOV
# LIB2ADD
+# LIB2ADD_ST
+# LIB2ADDEH
+# LIB2ADDEHSTATIC
+# LIB2ADDEHSHARED
+# LIB2ADDEHDEP
+# LIBUNWIND
+# LIBUNWINDDEP
+# SHLIBUNWIND_LINK
+# SHLIBUNWIND_INSTALL
# FPBIT
# FPBIT_FUNCS
+# LIB2_DIVMOD_FUNCS
# DPBIT
# DPBIT_FUNCS
+# TPBIT
+# TPBIT_FUNCS
# LIBGCC
# MULTILIBS
# EXTRA_MULTILIB_PARTS
+# SHLIB_EXT
+# SHLIB_LINK
+# SHLIB_MULTILIB
+# SHLIB_MKMAP
+# SHLIB_MKMAP_OPTS
+# SHLIB_MAPFILES
+# SHLIB_NM_FLAGS
+# SHLIB_INSTALL
+# MULTILIB_OSDIRNAMES
+# ASM_HIDDEN_OP
# Make needs VPATH to be literal.
echo 'srcdir = @srcdir@'
echo 'VPATH = @srcdir@'
echo 'EQ = ='
+echo 'objects = $(filter %'$objext',$^)'
+echo
+echo '# Dependencies are accumulated as we go.'
+echo 'all: stmp-dirs'
+echo 'dirs = libgcc'
echo
-# Detect gcc as OLDCC. This indicates a target for which LIB1FUNCS
-# is not needed. This is not quite the same as libgcc1.null, even
-# on a target not using libgcc1-asm.a.
-
-if [ "@build_canonical@" = "@target@" ]; then
- tmp="tmp-$$.c"
- cat > $tmp <<EOF
-#ifdef __GNUC__
- yes;
-#endif
-EOF
- if $OLDCC -E $tmp | grep yes > /dev/null 2>&1; then
- LIB1FUNCS=""
- fi
- rm -f $tmp
+# Library members defined in libgcc2.c.
+lib2funcs='_muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3
+ _cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi
+ _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi _fixxfdi _fixunsxfdi
+ _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi _floatditf _clear_cache
+ _enable_execute_stack _trampoline __main _absvsi2 _absvdi2 _addvsi3
+ _addvdi3 _subvsi3 _subvdi3 _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 _ctors
+ _ffssi2 _ffsdi2 _clz _clzsi2 _clzdi2 _ctzsi2 _ctzdi2 _popcount_tab
+ _popcountsi2 _popcountdi2 _paritysi2 _paritydi2'
+
+# Disable SHLIB_LINK if shared libgcc not enabled.
+if [ "@enable_shared@" = "no" ]; then
+ SHLIB_LINK=""
fi
-
# Build lines.
gcc_compile='$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES)'
-oldcc_compile='$(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES)'
make_compile='$(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
AR_EXTRACT_FOR_TARGET="$(AR_EXTRACT_FOR_TARGET)" \
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
CC="$(CC)" CFLAGS="$(CFLAGS)" \
- HOST_PREFIX="$(HOST_PREFIX)" \
- HOST_PREFIX_1="$(HOST_PREFIX_1)" \
+ BUILD_PREFIX="$(BUILD_PREFIX)" \
+ BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
LANGUAGES="$(LANGUAGES)"'
-# Dependancies for libgcc1.c
-libgcc1_c_dep='$(srcdir)/libgcc1.c $(CONFIG_H)'
-
-# Dependancies for libgcc2.c
-libgcc2_c_dep='$(srcdir)/libgcc2.c $(CONFIG_H) $(MACHMODE_H) longlong.h frame.h gbl-ctors.h config.status stmp-int-hdrs tsystem.h'
+# Generic dependencies for libgcc
+libgcc_dep='$(CONFIG_H) coretypes.h $(TM_H) $(MACHMODE_H) longlong.h config.status stmp-int-hdrs tsystem.h'
+
+# Dependencies for libgcc2.c
+libgcc2_c_dep='stmp-dirs $(srcdir)/libgcc2.c $(srcdir)/libgcc2.h gbl-ctors.h'" $libgcc_dep"
+
+# Dependencies for libgcov.c
+libgcov_c_dep='stmp-dirs $(srcdir)/libgcov.c $(srcdir)/gcov-io.h $(srcdir)/gcov-io.c gcov-iov.h'" $libgcc_dep"
+
+# Dependencies for fp-bit.c
+fpbit_c_dep='stmp-dirs config.status tsystem.h'
+
+if [ "$SHLIB_LINK" ]; then
+ # Test -fvisibility=hidden. We need both a -fvisibility=hidden on
+ # the command line, and a #define to prevent libgcc2.h etc from
+ # overriding that with #pragmas. The dance with @ is to prevent
+ # echo from seeing anything it might take for an option.
+ echo "vis_hide := \$(strip \$(subst @,-,\\"
+ echo " \$(shell if echo 'void foo(void); void foo(void) {}' | \\"
+ echo " $gcc_compile -fvisibility=hidden -Werror \\"
+ echo " -c -xc - -o /dev/null 2> /dev/null; \\"
+ echo " then echo @fvisibility=hidden @DHIDE_EXPORTS; \\"
+ echo " fi)))"
+ echo
+
+ # If we have -fvisibility=hidden, then we need to generate hide
+ # lists for object files implemented in assembly. The default
+ # pseudo-op for this is ".hidden", but can be overridden with
+ # ASM_HIDDEN_OP.
+ [ "$ASM_HIDDEN_OP" ] || ASM_HIDDEN_OP=".hidden"
+
+ echo "ifneq (,\$(vis_hide))"
+ echo "define gen-hide-list"
+ echo "\$(NM_FOR_TARGET) ${SHLIB_NM_FLAGS} \$< | \\"
+ # non-GNU nm emits three fields even for undefined and typeless symbols,
+ # so explicitly omit them
+ echo " \$(AWK) 'NF == 3 && \$\$2 !~ /^[UN]\$\$/ { print \"\\t${ASM_HIDDEN_OP}\", \$\$3 }' > \$@T"
+ echo "mv -f \$@T \$@"
+ echo "endef"
+ echo "else"
+ echo "gen-hide-list = echo > \$@"
+ echo "endif"
+ echo
+else
+ # It is too hard to guarantee that vis_hide and gen-hide-list will never
+ # be referenced if SHLIB_LINK is not set, so set them to the values they'd
+ # have if SHLIB_LINK were set and we didn't have visibility support.
+ echo "vis_hide ="
+ echo "gen-hide-list = echo > \$@"
+fi
-# Dependancies for fp-bit.c
-fpbit_c_dep='config.status tsystem.h'
+# Remove any objects from lib2funcs and LIB2_DIVMOD_FUNCS that are
+# defined as optimized assembly code in LIB1ASMFUNCS.
+for name in $LIB1ASMFUNCS; do
+ lib2funcs=`echo $lib2funcs | sed -e 's/^'$name' //' \
+ -e 's/ '$name' / /' \
+ -e 's/ '$name'$//'`
+ LIB2_DIVMOD_FUNCS=`echo $LIB2_DIVMOD_FUNCS | sed -e 's/^'$name' //' \
+ -e 's/ '$name' / /' \
+ -e 's/ '$name'$//'`
+done
#
-# Build libgcc1 components.
+# Rules to generate object files.
#
-libgcc1_objs=""
+for ml in $MULTILIBS; do
-case X"$LIBGCC1" in
- Xlibgcc1.null | X)
- ;;
+ # Work out relevant parameters that depend only on the multilib.
+ dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+ shlib_dir=
+ shlib_dir_qual=
+ libgcc_a=$dir/libgcc.a
+ libgcov_a=$dir/libgcov.a
+ libgcc_eh_a=
+ libgcc_s_so=
+ libunwind_a=
+ libunwind_so=
+ if [ "$dir" = . ]; then
+ suffix=
+ else
+ suffix=`echo $dir | sed s,/,_,g`
+ fi
- Xlibgcc1.cross)
- echo "You must find a way to make libgcc1 components yourself" 1>&2
- ;;
+ if [ "$LIBUNWIND" ]; then
+ libunwind_a=$dir/libunwind.a
+ fi
+ if [ "$SHLIB_LINK" ]; then
+ if [ -z "$SHLIB_MULTILIB" ]; then
+ if [ "$dir" = . ]; then
+ libgcc_eh_a=$dir/libgcc_eh.a
+ libgcc_s_so_base=libgcc_s
+ libgcc_s_so=${libgcc_s_so_base}${SHLIB_EXT}
+ libgcc_s_soname=libgcc_s
+ if [ "$LIBUNWIND" ]; then
+ libunwind_so_base=libunwind
+ libunwind_so=${libunwind_so_base}${SHLIB_EXT}
+ libunwind_soname=libunwind
+ fi
+ else
+ libgcc_eh_a=$dir/libgcc_eh.a
+ libgcc_s_so_base=libgcc_s_${suffix}
+ libgcc_s_so=${libgcc_s_so_base}${SHLIB_EXT}
+ libgcc_s_soname=libgcc_s_${suffix}
+ if [ "$LIBUNWIND" ]; then
+ libunwind_so_base=libunwind_${suffix}
+ libunwind_so=${libunwind_so_base}${SHLIB_EXT}
+ fi
+ fi
- Xlibgcc1-asm.a)
- for name in $LIB1ASMFUNCS; do
- for ml in $MULTILIBS; do
- dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
- flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
- out="libgcc/${dir}/${name}${objext}"
+ if [ -n "$MULTILIB_OSDIRNAMES" ]; then
+ if [ "$dir" != . ]; then
+ gcc_multilib_dir=`./xgcc -B./ $flags --print-multi-directory`
+ os_multilib_dir=`./xgcc -B./ $flags --print-multi-os-directory`
+ shlib_dir="$dir"/
+ gcc_multilib_sup=`echo $gcc_multilib_dir | sed 's~^[^/]*/~~'`
+ os_multilib_base=`echo $os_multilib_dir | sed -n "s~/${gcc_multilib_sup}\$~~p"`
+ if [ -z "$os_multilib_base" ]; then
+ libgcc_s_soname=libgcc_s
+ libunwind_soname=libunwind
+ if [ "$os_multilib_dir" != "." ]; then
+ shlib_dir_qual="/$os_multilib_dir"
+ fi
+ else
+ libgcc_s_soname=libgcc_s_`echo $gcc_multilib_sup | sed s,/,_,g`
+ libunwind_soname=libunwind_`echo $gcc_multilib_sup | sed s,/,_,g`
+ shlib_dir_qual="/$os_multilib_base"
+ fi
+ fi
+ fi
- echo ${out}: '$(srcdir)/config/$(LIB1ASMSRC)'
- echo " $gcc_compile" $flags -DL$name -xassembler-with-cpp \
- -c '$(srcdir)/config/$(LIB1ASMSRC)' -o $out
- done
- libgcc1_objs="$libgcc1_objs ${name}${objext}"
- done
- ;;
+ elif [ "$SHLIB_MULTILIB" = "$dir" ]; then
+ libgcc_eh_a=$dir/libgcc_eh.a
+ libgcc_s_so_base=libgcc_s
+ libgcc_s_so=${libgcc_s_so_base}${SHLIB_EXT}
+ libgcc_s_soname=libgcc_s
+ if [ "$LIBUNWIND" ]; then
+ libunwind_so_base=libunwind
+ libunwind_so=${libunwind_so_base}${SHLIB_EXT}
+ libunwind_soname=libunwind
+ fi
+ fi
+ fi
+ libgcc_s_so_extra=
+ libunwind_so_extra=
+
+ echo
+ echo \#
+ echo \# ml: $ml
+ echo \# dir: $dir
+ echo \# flags: $flags
+ echo \# libgcc_a: $libgcc_a
+ echo \# libgcov_a: $libgcov_a
+ echo \# libgcc_eh_a: $libgcc_eh_a
+ echo \# libunwind_a: $libunwind_a
+ echo \#
+ echo \# gcc_multilib_dir: $gcc_multilib_dir
+ echo \# gcc_multilib_sup: $gcc_multilib_sup
+ echo \# os_multilib_dir: $os_multilib_dir
+ echo \# os_multilib_base: $os_multilib_base
+ echo \# shlib_dir: $shlib_dir
+ echo \# shlib_dir_qual: $shlib_dir_qual
+ echo \#
+ echo \# libgcc_s_so: $libgcc_s_so
+ echo \# libgcc_s_so_base: $libgcc_s_so_base
+ echo \# libgcc_s_soname: $libgcc_s_soname
+ echo \#
+ echo \# libunwind_so: $libunwind_so
+ echo \# libunwind_so_base: $libunwind_so_base
+ echo \# libunwind_soname: $libunwind_soname
+ echo \#
+ echo
+
+ # Update list of directories.
+ if [ $dir != . ]; then
+ echo "dirs += ${dir} libgcc/${dir}"
+ echo
+ fi
- Xlibgcc1.a)
- for name in $LIB1FUNCS; do
- out="libgcc/${name}${objext}"
+ #
+ # Build libgcc1 components.
+ #
+ for name in $LIB1ASMFUNCS; do
+ if [ "$libgcc_s_so" ]; then
+ out="libgcc/${dir}/${name}${objext}"
+ outS="libgcc/${dir}/${name}_s${objext}"
+ outV="libgcc/${dir}/${name}.vis"
- echo $out: $libgcc1_c_dep
- if [ -z "@NO_MINUS_C_MINUS_O@" ]; then
- echo " $oldcc_compile" -DL$name $flags -c '$(srcdir)/libgcc1.c' -o $out
- else
- echo " $oldcc_compile" -DL$name $flags -c '$(srcdir)/libgcc1.c'
- echo " mv libgcc1${objext} $out"
- fi
+ echo ${outS}: stmp-dirs '$(srcdir)/config/$(LIB1ASMSRC)'
+ echo " $gcc_compile" $flags -DL$name -xassembler-with-cpp \
+ -c '$(srcdir)/config/$(LIB1ASMSRC)' -o $outS
- libgcc1_objs="$libgcc1_objs ${name}${objext}"
- done
+ echo ${out}: stmp-dirs '$(srcdir)/config/$(LIB1ASMSRC)' ${outV}
+ echo " $gcc_compile" $flags -DL$name -xassembler-with-cpp \
+ -c '$(srcdir)/config/$(LIB1ASMSRC)' -include $outV -o $out
- for file in $LIB1FUNCS_EXTRA; do
- name=`echo $file | sed -e 's/[.][cS]$//' -e 's/[.]asm$//'`
- out="libgcc/${name}${objext}"
+ echo "${outV}: ${outS}; \$(gen-hide-list)"
- echo $out: $file
- if [ ${name}.asm = $file ]; then
- echo " cp $file ${name}.s"
- file=${name}.s
+ echo $libgcc_a: $out
+ echo $libgcc_s_so: $outS
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $outS
fi
+ else
+ out="libgcc/${dir}/${name}${objext}"
+ echo ${out}: stmp-dirs '$(srcdir)/config/$(LIB1ASMSRC)'
+ echo " $gcc_compile" $flags -DL$name -xassembler-with-cpp \
+ -c '$(srcdir)/config/$(LIB1ASMSRC)' -o $out
+ echo $libgcc_a: $out
+ fi
+ done
- if [ -z "@NO_MINUS_C_MINUS_O@" ]; then
- echo " $oldcc_compile" -c $file -o $out
- else
- echo " $oldcc_compile" -c $file
- tmp=`echo $file | sed -e 's/[.][cs]$/'${objext}/ -e 's,.*/,,'`
- echo " mv $tmp $out"
- fi
+ #
+ # Build libgcc2 components.
+ #
- libgcc1_objs="$libgcc1_objs ${name}${objext}"
- done
- ;;
- *)
- echo "I'm confused about libgcc1." 1>&2
- exit 1
- ;;
-esac
+ for name in $lib2funcs; do
+ if [ "$libgcc_s_so" ]; then
+ out="libgcc/${dir}/${name}${objext}"
+ outS="libgcc/${dir}/${name}_s${objext}"
-#
-# Build libgcc2 components.
-#
+ echo $outS: $libgcc2_c_dep
+ echo " $gcc_compile" $flags -DL$name -c '$(srcdir)/libgcc2.c' -o $outS
-libgcc2_objs=""
+ echo $out: $libgcc2_c_dep
+ echo " $gcc_compile" $flags -DL$name '$(vis_hide)' \
+ -c '$(srcdir)/libgcc2.c' -o $out
-for name in $LIB2FUNCS; do
- for ml in $MULTILIBS; do
- dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
- flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+ echo $libgcc_a: $out
+ echo $libgcc_s_so: $outS
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $outS
+ fi
+ else
+ out="libgcc/${dir}/${name}${objext}"
+ echo ${out}: stmp-dirs '$(srcdir)/config/$(LIB1ASMSRC)'
+ echo " $gcc_compile" $flags -DL$name -c '$(srcdir)/libgcc2.c' -o $out
+ echo $libgcc_a: $out
+ fi
+ done
+
+ for name in $LIB2FUNCS_ST; do
out="libgcc/${dir}/${name}${objext}"
echo $out: $libgcc2_c_dep
- echo " $gcc_compile" '$(MAYBE_USE_COLLECT2)' $flags -DL$name \
+ echo " $gcc_compile" $flags -DL$name '$(vis_hide)' \
-c '$(srcdir)/libgcc2.c' -o $out
+ echo ${dir}/libgcc.a: $out
done
- libgcc2_objs="$libgcc2_objs ${name}${objext}"
-done
-for name in $LIB2FUNCS_EH; do
- for ml in $MULTILIBS; do
- dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
- flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
- out="libgcc/${dir}/${name}${objext}"
+ for name in $LIB2_DIVMOD_FUNCS; do
+ if [ "$libgcc_s_so" ]; then
+ out="libgcc/${dir}/${name}${objext}"
+ outS="libgcc/${dir}/${name}_s${objext}"
- echo $out: $libgcc2_c_dep
- echo " $gcc_compile" '$(MAYBE_USE_COLLECT2)' -fexceptions \
- $flags -DL$name -c '$(srcdir)/libgcc2.c' -o $out
- done
- libgcc2_objs="$libgcc2_objs ${name}${objext}"
-done
+ echo $outS: $libgcc2_c_dep
+ echo " $gcc_compile" $flags -DL$name \
+ -fexceptions -fnon-call-exceptions -c '$(srcdir)/libgcc2.c' -o $outS
-if [ "$FPBIT" ]; then
- for name in $FPBIT_FUNCS; do
- for ml in $MULTILIBS; do
- dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
- flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+ echo $out: $libgcc2_c_dep
+ echo " $gcc_compile" $flags -DL$name '$(vis_hide)' \
+ -fexceptions -fnon-call-exceptions -c '$(srcdir)/libgcc2.c' -o $out
+
+ echo $libgcc_a: $out
+ echo $libgcc_s_so: $outS
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $outS
+ fi
+ else
out="libgcc/${dir}/${name}${objext}"
+ echo ${out}: stmp-dirs '$(srcdir)/config/$(LIB1ASMSRC)'
+ echo " $gcc_compile" $flags -DL$name \
+ -fexceptions -fnon-call-exceptions -c '$(srcdir)/libgcc2.c' -o $out
+ echo $libgcc_a: $out
+ fi
+ done
- echo $out: $FPBIT $fpbit_c_dep
- echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
- -c $FPBIT -o $out
+ #
+ # Build software floating point functions.
+ #
+
+ if [ "$FPBIT" ]; then
+ for name in $FPBIT_FUNCS; do
+ if [ "$libgcc_s_so" ]; then
+ out="libgcc/${dir}/${name}${objext}"
+ outS="libgcc/${dir}/${name}_s${objext}"
+
+ echo $outS: $FPBIT $fpbit_c_dep
+ echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
+ -c $FPBIT -o $outS
+
+ echo $out: $FPBIT $fpbit_c_dep
+ echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
+ '$(vis_hide)' -c $FPBIT -o $out
+
+ echo $libgcc_a: $out
+ echo $libgcc_s_so: $outS
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $outS
+ fi
+ else
+ out="libgcc/${dir}/${name}${objext}"
+ echo $out: $FPBIT $fpbit_c_dep
+ echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
+ -c $FPBIT -o $out
+
+ echo $libgcc_a: $out
+ fi
done
- libgcc2_objs="$libgcc2_objs ${name}${objext}"
- done
-fi
+ fi
-if [ "$DPBIT" ]; then
- for name in $DPBIT_FUNCS; do
- for ml in $MULTILIBS; do
- dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
- flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
- out="libgcc/${dir}/${name}${objext}"
+ if [ "$DPBIT" ]; then
+ for name in $DPBIT_FUNCS; do
+ if [ "$libgcc_s_so" ]; then
+ out="libgcc/${dir}/${name}${objext}"
+ outS="libgcc/${dir}/${name}_s${objext}"
+
+ echo $outS: $DPBIT $fpbit_c_dep
+ echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
+ -c $DPBIT -o $outS
+
+ echo $out: $DPBIT $fpbit_c_dep
+ echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
+ '$(vis_hide)' -c $DPBIT -o $out
+
+ echo $libgcc_a: $out
+ echo $libgcc_s_so: $outS
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $outS
+ fi
+ else
+ out="libgcc/${dir}/${name}${objext}"
+ echo $out: $DPBIT $fpbit_c_dep
+ echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
+ -c $DPBIT -o $out
+
+ echo $libgcc_a: $out
+ fi
+ done
+ fi
- echo $out: $DPBIT $fpbit_c_dep
- echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
- -c $DPBIT -o $out
+ if [ "$TPBIT" ]; then
+ for name in $TPBIT_FUNCS; do
+ if [ "$libgcc_s_so" ]; then
+ out="libgcc/${dir}/${name}${objext}"
+ outS="libgcc/${dir}/${name}_s${objext}"
+
+ echo $outS: $TPBIT $fpbit_c_dep
+ echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
+ -c $TPBIT -o $outS
+
+ echo $out: $TPBIT $fpbit_c_dep
+ echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
+ '$(vis_hide)' -c $TPBIT -o $out
+
+ echo $libgcc_a: $out
+ echo $libgcc_s_so: $outS
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $outS
+ fi
+ else
+ out="libgcc/${dir}/${name}${objext}"
+ echo $out: $TPBIT $fpbit_c_dep
+ echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
+ -c $TPBIT -o $out
+
+ echo $libgcc_a: $out
+ fi
done
- libgcc2_objs="$libgcc2_objs ${name}${objext}"
+ fi
+
+ for file in $LIB2ADD; do
+ name=`echo $file | sed -e 's/[.][cS]$//' -e 's/[.]asm$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+
+ if [ "$libgcc_s_so" ]; then
+ out="libgcc/${dir}/${oname}${objext}"
+ outS="libgcc/${dir}/${oname}_s${objext}"
+
+ case $file in
+ *.c)
+ echo $outS: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags -c $file -o $outS
+
+ echo $out: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags '$(vis_hide)' -c $file -o $out
+ ;;
+
+ *.asm | *.S)
+ outV="libgcc/${dir}/${oname}.vis"
+
+ echo $outS: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -c $file -o $outS
+
+ echo $out: stmp-dirs $file $libgcc_dep $outV
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -include $outV -c $file -o $out
+ echo "${outV}: ${outS}; \$(gen-hide-list)"
+ ;;
+
+ *)
+ echo "Unhandled extension: $file" >&2
+ exit 1
+ ;;
+ esac
+
+ echo $libgcc_a: $out
+ echo $libgcc_s_so: $outS
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $outS
+ fi
+ else
+ out="libgcc/${dir}/${oname}${objext}"
+ case $file in
+ *.c)
+ echo $out: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags -c $file -o $out
+ ;;
+
+ *.asm | *.S)
+ echo $out: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -c $file -o $out
+ ;;
+
+ *)
+ echo "Unhandled extension: $file" >&2
+ exit 1
+ ;;
+ esac
+
+ echo $libgcc_a: $out
+ fi
done
-fi
-for file in $LIB2ADD; do
- name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'`
- oname=`echo $name | sed -e 's,.*/,,'`
-
- if [ ${name}.txt = ${file} ]; then
- fprime=`cat $file`
- for f in $fprime; do
-
- lastout=""
- for ml in $MULTILIBS; do
- dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
- flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
- out="libgcc/${dir}/${f}"
-
- # Depend on previous out to serialize all sub-makes of this
- # target file. This because ./$f is used as a temporary in
- # each case before being moved to libgcc/$dir/.
- echo $out: $lastout
- echo " $make_compile" \\
- echo ' LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)' $flags '" ' \\
- echo ' MULTILIB_CFLAGS="'$flags'"' $f
- echo " mv $f $out"
-
- lastout="$out"
- done
-
- libgcc2_objs="$libgcc2_objs $f"
+
+ for file in $LIB2ADD_ST; do
+ name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+ out="libgcc/${dir}/${oname}${objext}"
+
+ case $file in
+ *.c)
+ echo $out: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags '$(vis_hide)' -c $file -o $out
+ ;;
+
+ *.asm | *.S)
+ # We may have to compile it twice in order to establish the list
+ # of symbols to be marked hidden.
+ if [ "$libgcc_so" ]; then
+ outV="libgcc/${dir}/${oname}.vis"
+ outT="libgcc/${dir}/${oname}_t${objext}"
+ echo ${outT}: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -c $file -o ${outT}
+ echo $out: stmp-dirs $file $libgcc_dep $outV
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -include $outV -c $file -o $out
+ echo "${outV}: ${outT}; \$(gen-hide-list)"
+ else
+ echo $out: stmp-dirs $file $libgcc_dep
+ echo " $gcc_compile" $flags -xassembler-with-cpp \
+ -c $file -o $out
+ fi
+ ;;
+
+ *)
+ echo "Unhandled extension: $file" >&2
+ exit 1
+ ;;
+ esac
+ echo $libgcc_a: $out
+ done
+
+ # If we don't have libgcc_eh.a, only LIB2ADDEH matters. If we do, only
+ # LIB2ADDEHSTATIC and LIB2ADDEHSHARED matter. (Usually all three are
+ # identical.) We do _not_ handle assembly files in this context.
+
+ if [ "$libgcc_eh_a" ]; then
+ for file in $LIB2ADDEHSTATIC; do
+ case $file in
+ *.c) ;;
+ *) echo "Unhandled extension: $file">&2; exit 1 ;;
+ esac
+
+ name=`echo $file | sed -e 's/[.]c$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+ out="libgcc/${dir}/${oname}${objext}"
+
+ echo $out: stmp-dirs $file $LIB2ADDEHDEP $libgcc_dep
+ echo " $gcc_compile" $flags '$(vis_hide)' -fexceptions -c $file -o $out
+ echo $libgcc_eh_a: $out
done
- else
- for ml in $MULTILIBS; do
- dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
- flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+
+ for file in $LIB2ADDEHSHARED; do
+ case $file in
+ *.c) ;;
+ *) echo "Unhandled extension: $file">&2; exit 1 ;;
+ esac
+
+ name=`echo $file | sed -e 's/[.]c$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+ out="libgcc/${dir}/${oname}_s${objext}"
+
+ echo $out: stmp-dirs $file $LIB2ADDEHDEP $libgcc_dep
+ echo " $gcc_compile" $flags -fexceptions -c $file -o $out
+ echo $libgcc_s_so: $out
+ if [ "$SHLIB_MKMAP" ]; then
+ echo libgcc/${dir}/libgcc.map: $out
+ fi
+ done
+
+ else # no libgcc_eh.a
+ for file in $LIB2ADDEH; do
+ case $file in
+ *.c) ;;
+ *) echo "Unhandled extension: $file">&2; exit 1 ;;
+ esac
+
+ name=`echo $file | sed -e 's/[.]c$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
out="libgcc/${dir}/${oname}${objext}"
- if [ ${name}.asm = ${file} ]; then
- flags="$flags -xassembler-with-cpp"
+
+ echo $out: stmp-dirs $file $LIB2ADDEHDEP $libgcc_dep
+ echo " $gcc_compile" $flags -fexceptions '$(vis_hide)' -c $file -o $out
+ echo $libgcc_a: $out
+ done
+ fi
+
+ # Again, this does not handle assembly.
+ if [ "$LIBUNWIND" ]; then
+ for file in $LIBUNWIND; do
+ case $file in
+ *.c) ;;
+ *) echo "Unhandled extension: $file">&2; exit 1 ;;
+ esac
+
+ name=`echo $file | sed -e 's/[.]c$//'`
+ oname=`echo $name | sed -e 's,.*/,,'`
+
+ if [ "$libunwind_so" ]; then
+ out="libgcc/${dir}/${oname}${objext}"
+ outS="libgcc/${dir}/${oname}_s${objext}"
+
+ echo $out: stmp-dirs $file $LIBUNWINDDEP
+ echo " $gcc_compile $flags -fexceptions \$(vis_hide) -c $file -o $out"
+
+ echo $outS: stmp-dirs $file $LIBUNWINDDEP
+ echo " $gcc_compile $flags -fexceptions -DSHARED -c $file -o $outS"
+
+ echo $libunwind_a: $out
+ echo $libunwind_so: $outS
+ else
+ out="libgcc/${dir}/${oname}${objext}"
+ echo $out: stmp-dirs $file $LIBUNWINDDEP
+ echo " $gcc_compile $flags -fexceptions \$(vis_hide) -c $file -o $out"
+ echo $libunwind_a: $out
fi
+ done
+ fi
+
+ #
+ # build libgcov components
+ #
+ for name in $LIBGCOV; do
+ dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+ out="libgcc/${dir}/${name}${objext}"
+
+ echo $out: $libgcov_c_dep
+ echo " $gcc_compile $flags -DL$name -c \$(srcdir)/libgcov.c -o $out"
+ echo $libgcov_a: $out
+ done
- echo $out: $file
- echo " $gcc_compile" $flags -c $file -o $out
+ # EXTRA_MULTILIB_PARTS.
+ if [ -n "$EXTRA_MULTILIB_PARTS" ]; then
+ # Each of the EXTRA_MULTILIB_PARTS is built by recursive invocation
+ # of the parent Makefile. We must do this just once for each
+ # multilib, passing it all the EXTRA_MULTILIB_PARTS as
+ # simultaneous goal targets, so that rules which cannot execute
+ # simultaneously are properly serialized.
+
+ extra=
+ echo
+ for f in $EXTRA_MULTILIB_PARTS; do
+ case $dir in
+ .) out=$f ; t= ;;
+ *) out=$dir/$f ; t=$dir/ ;;
+ esac
+ case $out in
+ # Prevent `make' from interpreting $out as a macro assignment
+ *'$(EQ)'*) targ="T_TARGET=$out T_TARGET" ;;
+ *) targ=$out ;;
+ esac
+ extra="$extra $targ"
done
- libgcc2_objs="$libgcc2_objs ${oname}${objext}"
+
+ echo extra$suffix: stmp-dirs
+ echo " $make_compile" \\
+ echo ' LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)' $flags '" ' \\
+ echo ' MULTILIB_CFLAGS="'$flags'"' T=$t $extra
+ echo "all: extra$suffix"
+
+ # Make libunwind.so and libgcc_s.so depend on these, since they
+ # are likely to be implicitly used by the link process.
+ if [ "$libgcc_s_so" ]; then
+ echo "$libgcc_s_so: extra$suffix"
+ fi
+ if [ "$libunwind_so" ]; then
+ echo "$libunwind_so: extra$suffix"
+ fi
fi
-done
-for ml in $MULTILIBS; do
+ # Library build rules.
dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+
+ # Map-file generation.
+ if [ "$SHLIB_LINK" -a "$SHLIB_MKMAP" ]; then
+ mapfile="libgcc/${dir}/libgcc.map"
+ tmpmapfile="libgcc/${dir}/tmp-libgcc.map"
+ # This uses a here document instead of echos because some shells
+ # will convert the \1 in the second sed command to a control-A.
+ # The behavior of here documents is more predictable.
+ cat <<EOF
+
+${mapfile}: $SHLIB_MKMAP $SHLIB_MAPFILES
+ { \$(NM_FOR_TARGET) $SHLIB_NM_FLAGS \$(objects); echo %%; \\
+ cat $SHLIB_MAPFILES \\
+ | sed -e '/^[ ]*#/d' \\
+ -e 's/^%\(if\|else\|elif\|endif\|define\)/#\1/' \\
+ | $gcc_compile $flags -E -xassembler-with-cpp -; \\
+ } | \$(AWK) -f $SHLIB_MKMAP $SHLIB_MKMAP_OPTS > ${tmpmapfile}
+ mv '$tmpmapfile' \$@
+$libgcc_s_so: ${mapfile}
+EOF
+ fi
- libgcc_objs=""
- for o in $libgcc1_objs; do
- if [ "$LIBGCC1" = libgcc1-asm.a ]; then
- libgcc_objs="$libgcc_objs libgcc/${dir}/$o"
- else
- libgcc_objs="$libgcc_objs libgcc/$o"
- fi
- done
- for o in $libgcc2_objs; do
- libgcc_objs="$libgcc_objs libgcc/${dir}/$o"
- done
+ # Static libraries.
+ # Each of these .a files depends on stmp-dirs. It would seem that
+ # this dependency is redundant, since each of the object files
+ # itself depends on stmp-dirs. However, it is possible that there
+ # are in fact no object files. In that case, the stmp-dirs
+ # dependency is required; the directory containing the archive must
+ # exist before the archive itself can be created.
echo ""
- echo "${dir}/libgcc.a: $libgcc_objs"
- echo " -rm -rf ${dir}/libgcc.a"
- echo ' $(AR_CREATE_FOR_TARGET)' ${dir}/libgcc.a $libgcc_objs
- echo ' if $(RANLIB_TEST_FOR_TARGET) ; then' \\
- echo ' $(RANLIB_FOR_TARGET)' ${dir}/libgcc.a ';' \\
- echo ' else true; fi;'
-done
+ echo "$libgcc_a: stmp-dirs"
+ echo " -rm -f $libgcc_a"
+ echo ' $(AR_CREATE_FOR_TARGET)' $libgcc_a '$(objects)'
+ echo ' $(RANLIB_FOR_TARGET)' $libgcc_a
+ echo "all: $libgcc_a"
-echo ""
-all=""
+ echo ""
+ echo "$libgcov_a: stmp-dirs"
+ echo " -rm -f $libgcov_a"
+ echo ' $(AR_CREATE_FOR_TARGET)' $libgcov_a '$(objects)'
+ echo ' $(RANLIB_FOR_TARGET)' $libgcov_a
+ echo "all: $libgcov_a"
+
+ # These libraries are not always built.
+ if [ "$libunwind_a" ]; then
+ echo ""
+ echo "$libunwind_a: stmp-dirs"
+ echo " -rm -f $libunwind_a"
+ echo ' $(AR_CREATE_FOR_TARGET)' $libunwind_a '$(objects)'
+ echo ' $(RANLIB_FOR_TARGET)' $libunwind_a
+ echo "all: $libunwind_a"
+ fi
+
+ if [ "$libgcc_eh_a" ]; then
+ echo ""
+ echo "${dir}/libgcc_eh.a: stmp-dirs"
+ echo " -rm -f ${dir}/libgcc_eh.a"
+ echo ' $(AR_CREATE_FOR_TARGET)' ${dir}/libgcc_eh.a '$(objects)'
+ echo ' $(RANLIB_FOR_TARGET)' ${dir}/libgcc_eh.a
+ echo "all: $libgcc_eh_a"
+ fi
+
+ # Shared libraries.
+ if [ "$libgcc_s_so" ]; then
+ echo ""
+ echo "$libgcc_s_so: stmp-dirs $libunwind_so"
+ echo " $SHLIB_LINK" \
+ | sed -e "s%@multilib_flags@%$flags%g" \
+ -e "s%@multilib_dir@%$dir%g" \
+ -e "s%@shlib_objs@%\$(objects)%g" \
+ -e "s%@shlib_base_name@%$libgcc_s_so_base%g" \
+ -e "s%@shlib_so_name@%$libgcc_s_soname%g" \
+ -e "s%@shlib_map_file@%$mapfile%g" \
+ -e "s%@shlib_slibdir_qual@%$shlib_dir_qual%g"
+ echo "all: $libgcc_s_so"
+ fi
+
+ if [ "$libunwind_so" ]; then
+ echo ""
+ echo "$libunwind_so: stmp-dirs"
+ echo " $SHLIBUNWIND_LINK" \
+ | sed -e "s%@multilib_flags@%$flags%g" \
+ -e "s%@multilib_dir@%$dir%g" \
+ -e "s%@shlib_objs@%\$(objects)%g" \
+ -e "s%@shlib_base_name@%$libunwind_so_base%g" \
+ -e "s%@shlib_so_name@%$libunwind_soname%g" \
+ -e "s%@shlib_slibdir_qual@%$shlib_dir_qual%g"
+ echo "all: $libunwind_so"
+ fi
+
+done # ml in MULTILIBS
+echo
+echo "libgcc-stage-start:"
+echo " for dir in \$(dirs); do \\"
+echo " if [ -d \$(stage)/\$\$dir ]; then :; \\"
+echo " else $mkinstalldirs \$(stage)/\$\$dir; fi; \\"
+echo " done"
+echo " -for dir in \$(dirs); do \\"
+echo " mv \$\$dir/*${objext} \$(stage)/\$\$dir; \\"
+echo " mv \$\$dir/*.vis \$(stage)/\$\$dir; \\"
+echo " mv \$\$dir/*.map \$(stage)/\$\$dir; \\"
+echo " test ! -f \$\$dir/libgcc.a || mv \$\$dir/lib* \$(stage)/\$\$dir; \\"
+echo " done"
+
+echo
+echo "stmp-dirs:"
+echo " for d in \$(dirs); do \\"
+echo " if [ -d \$\$d ]; then true; else $mkinstalldirs \$\$d; fi; \\"
+echo " done"
+echo " if [ -f stmp-dirs ]; then true; else touch stmp-dirs; fi"
+
+echo ""
+echo "install: all"
for ml in $MULTILIBS; do
dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
- if [ $dir = . ]; then
- echo "libgcc:; mkdir libgcc"
- all="$all libgcc"
+ flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
+ if [ $dir != . ]; then
+ ldir='$(DESTDIR)$(libsubdir)'/$dir
+ echo " if [ -d $ldir ]; then true; else $mkinstalldirs $ldir; chmod a+rx $ldir; fi;"
else
- echo "${dir}:; mkdir ${dir}"
- echo "libgcc/${dir}:; mkdir libgcc/${dir}"
- all="$all libgcc/${dir} ${dir}"
+ ldir='$(DESTDIR)$(libsubdir)'
+ fi
+ echo ' $(INSTALL_DATA)' ${dir}/libgcc.a ${ldir}/
+ echo ' $(RANLIB_FOR_TARGET)' ${ldir}/libgcc.a
+ echo ' $(INSTALL_DATA)' ${dir}/libgcov.a ${ldir}/
+ echo ' $(RANLIB_FOR_TARGET)' ${ldir}/libgcov.a
+
+ if [ "$SHLIB_LINK" ]; then
+ echo ' $(INSTALL_DATA)' ${dir}/libgcc_eh.a ${ldir}/
+ echo ' $(RANLIB_FOR_TARGET)' ${ldir}/libgcc_eh.a
+
+ if [ -z "$SHLIB_MULTILIB" ]; then
+ if [ "$dir" = . ]; then
+ shlib_base_name=libgcc_s
+ shlibunwind_base_name=libunwind
+ else
+ shlib_base_name=libgcc_s_`echo $dir | sed s,/,_,g`
+ shlibunwind_base_name=libunwind_`echo $dir | sed s,/,_,g`
+ fi
+ shlib_so_name="$shlib_base_name"
+ shlibunwind_so_name="$shlibunwind_base_name"
+ shlib_dir=
+ shlib_slibdir_qual=
+ if [ -n "$MULTILIB_OSDIRNAMES" ]; then
+ gcc_multilib_dir=`./xgcc -B./ $flags --print-multi-directory`
+ os_multilib_dir=`./xgcc -B./ $flags --print-multi-os-directory`
+ if [ "$dir" != . ]; then
+ shlib_dir="$dir"/
+ fi
+ gcc_multilib_sup=`echo $gcc_multilib_dir | sed 's~^[^/]*/~~'`
+ os_multilib_base=`echo $os_multilib_dir | sed -n "s~/${gcc_multilib_sup}\$~~p"`
+ if [ -z "$os_multilib_base" ]; then
+ shlib_so_name=libgcc_s
+ shlibunwind_so_name=libunwind
+ if [ "$os_multilib_dir" != "." ]; then
+ shlib_slibdir_qual="/$os_multilib_dir"
+ fi
+ else
+ shlib_so_name=libgcc_s_`echo $gcc_multilib_sup | sed s,/,_,g`
+ shlibunwind_so_name=libunwind_`echo $gcc_multilib_sup | sed s,/,_,g`
+ shlib_slibdir_qual="/$os_multilib_base"
+ fi
+ fi
+ echo " $SHLIB_INSTALL" \
+ | sed -e "s%@shlib_base_name@%$shlib_base_name%g" \
+ -e "s%@shlib_so_name@%$shlib_so_name%g" \
+ -e "s%@shlib_slibdir_qual@%$shlib_slibdir_qual%g"
+ if [ "$LIBUNWIND" ]; then
+ echo " $SHLIBUNWIND_INSTALL" \
+ | sed -e "s%@shlib_base_name@%$shlibunwind_base_name%g" \
+ -e "s%@shlib_so_name@%$shlibunwind_so_name%g" \
+ -e "s%@shlib_slibdir_qual@%$shlib_slibdir_qual%g"
+ libunwinddir='$(DESTDIR)$(slibdir)$(shlib_slibdir_qual)/$(shlib_dir)'
+ echo ' $(INSTALL_DATA)' ${dir}/libunwind.a ${libunwinddir}/
+ echo ' $(RANLIB_FOR_TARGET)' ${libunwinddir}/libunwind.a
+ fi
+ elif [ "$SHLIB_MULTILIB" = "$dir" ]; then
+ shlib_base_name="libgcc_s";
+ echo " $SHLIB_INSTALL" \
+ | sed -e "s%@shlib_base_name@%$shlib_base_name%g" \
+ -e "s%@shlib_so_name@%$shlib_base_name%g" \
+ -e "s%@shlib_slibdir_qual@%%g"
+ if [ "$LIBUNWIND" ]; then
+ echo " $SHLIBUNWIND_INSTALL" \
+ | sed -e "s%@shlib_base_name@%$shlibunwind_base_name%g" \
+ -e "s%@shlib_so_name@%$shlibunwind_base_name%g" \
+ -e "s%@shlib_slibdir_qual@%%g"
+ libunwinddir='$(DESTDIR)$(slibdir)'
+ echo ' $(INSTALL_DATA)' ${dir}/libunwind.a ${libunwinddir}/
+ echo ' $(RANLIB_FOR_TARGET)' ${libunwinddir}/libunwind.a
+ fi
+ fi
fi
- all="$all ${dir}/libgcc.a"
done
-
for f in $EXTRA_MULTILIB_PARTS; do
- lastout=""
for ml in $MULTILIBS; do
dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
- flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
- out="$dir/$f"
-
- # Depend on previous out to serialize all sub-makes of this
- # target file. This because ./$f is used as a temporary in
- # each case before being moved to libgcc/$dir/.
- echo $out: $lastout
- echo " $make_compile" \\
- echo ' LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)' $flags '" ' \\
- echo ' MULTILIB_CFLAGS="'$flags'"' T=t t$f
- echo " mv t$f $out"
-
- all="$all $out"
- lastout="$out"
+ if [ $dir != . ]; then
+ out=${dir}/$f
+ ldir='$(DESTDIR)$(libsubdir)'/$dir
+ else
+ out=$f
+ ldir='$(DESTDIR)$(libsubdir)'
+ fi
+ echo ' $(INSTALL_DATA)' $out $ldir/
done
done
-echo ""
-echo "all: $all"
+echo '.PHONY: all install'
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