Libtool support was needed to build shared library for libcacard.
Now there's no need to use libtool, and since the build system is
already complicated enough, we have a way to slightly de-complicate
it.
Signed-off-by: Michael Tokarev <m...@tls.msk.ru>
---
configure | 86 ++-------------------------------------------------------------
rules.mak | 18 -------------
2 files changed, 2 insertions(+), 102 deletions(-)
diff --git a/configure b/configure
index 3506e44..fbcea37 100755
--- a/configure
+++ b/configure
@@ -116,38 +116,6 @@ compile_prog() {
do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
}
-do_libtool() {
- local mode=$1
- shift
- # Run the compiler, capturing its output to the log.
- echo $libtool $mode --tag=CC $cc "$@" >> config.log
- $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
- # Test passed. If this is an --enable-werror build, rerun
- # the test with -Werror and bail out if it fails. This
- # makes warning-generating-errors in configure test code
- # obvious to developers.
- if test "$werror" != "yes"; then
- return 0
- fi
- # Don't bother rerunning the compile if we were already using -Werror
- case "$*" in
- *-Werror*)
- return 0
- ;;
- esac
- echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
- $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
- error_exit "configure test passed without -Werror but failed with
-Werror." \
- "This is probably a bug in the configure script. The failing command" \
- "will be at the bottom of config.log." \
- "You can run configure with --disable-werror to bypass this check."
-}
-
-libtool_prog() {
- do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC ||
return $?
- do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
-}
-
# symbolically link $1 to $2. Portable version of "ln -sf".
symlink() {
rm -rf "$2"
@@ -398,7 +366,6 @@ as="${AS-${cross_prefix}as}"
cpp="${CPP-$cc -E}"
objcopy="${OBJCOPY-${cross_prefix}objcopy}"
ld="${LD-${cross_prefix}ld}"
-libtool="${LIBTOOL-${cross_prefix}libtool}"
nm="${NM-${cross_prefix}nm}"
strip="${STRIP-${cross_prefix}strip}"
windres="${WINDRES-${cross_prefix}windres}"
@@ -1514,7 +1481,6 @@ EOF
if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
compile_prog "-Werror $flag" ""; then
QEMU_CFLAGS="$QEMU_CFLAGS $flag"
- LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
sp_on=1
break
fi
@@ -1609,32 +1575,6 @@ EOF
fi
fi
-# check for broken gcc and libtool in RHEL5
-if test -n "$libtool" -a "$pie" != "no" ; then
- cat > $TMPC <<EOF
-
-void *f(unsigned char *buf, int len);
-void *g(unsigned char *buf, int len);
-
-void *
-f(unsigned char *buf, int len)
-{
- return (void*)0L;
-}
-
-void *
-g(unsigned char *buf, int len)
-{
- return f(buf, len);
-}
-
-EOF
- if ! libtool_prog; then
- echo "Disabling libtool due to broken toolchain support"
- libtool=
- fi
-fi
-
##########################################
# __sync_fetch_and_and requires at least -march=i486. Many toolchains
# use i686 as default anyway, but for those that don't, an explicit
@@ -2241,21 +2181,6 @@ if test "$xen_pv_domain_build" = "yes" &&
fi
##########################################
-# libtool probe
-
-if ! has $libtool; then
- libtool=
-fi
-
-# MacOSX ships with a libtool which isn't the GNU one; weed this
-# out by checking whether libtool supports the --version switch
-if test -n "$libtool"; then
- if ! "$libtool" --version >/dev/null 2>&1; then
- libtool=
- fi
-fi
-
-##########################################
# Sparse probe
if test "$sparse" != "no" ; then
if has cgcc; then
@@ -5501,13 +5426,8 @@ echo "MAKE=$make" >> $config_host_mak
echo "INSTALL=$install" >> $config_host_mak
echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
-if test -n "$libtool"; then
- echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >>
$config_host_mak
- echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >>
$config_host_mak
-else
- echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
- echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
-fi
+echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
+echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
echo "PYTHON=$python" >> $config_host_mak
echo "CC=$cc" >> $config_host_mak
if $iasl -h > /dev/null 2>&1; then
@@ -5525,7 +5445,6 @@ echo "OBJCOPY=$objcopy" >> $config_host_mak
echo "LD=$ld" >> $config_host_mak
echo "NM=$nm" >> $config_host_mak
echo "WINDRES=$windres" >> $config_host_mak
-echo "LIBTOOL=$libtool" >> $config_host_mak
echo "CFLAGS=$CFLAGS" >> $config_host_mak
echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
@@ -5544,7 +5463,6 @@ else
fi
echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
-echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
echo "LIBS+=$LIBS" >> $config_host_mak
echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
echo "EXESUF=$EXESUF" >> $config_host_mak
diff --git a/rules.mak b/rules.mak
index 4551b9e..fc5ee41 100644
--- a/rules.mak
+++ b/rules.mak
@@ -62,27 +62,9 @@ expand-objs = $(strip $(sort $(filter %.o,$1)) \
# must link with the C++ compiler, not the plain C compiler.
LINKPROG = $(or $(CXX),$(CC))
-ifeq ($(LIBTOOL),)
LINK = $(call quiet-command, $(LINKPROG) $(QEMU_CFLAGS) $(CFLAGS) $(LDFLAGS)
-o $@ \
$(call process-archive-undefs, $1) \
$(version-obj-y) $(call extract-libs,$1) $(LIBS)," LINK
$(TARGET_DIR)$@")
-else
-LIBTOOL += $(if $(V),,--quiet)
-%.lo: %.c
- $(call quiet-command,$(LIBTOOL) --mode=compile --tag=CC $(CC)
$(QEMU_INCLUDES) $(QEMU_CFLAGS) $(QEMU_DGFLAGS) $(CFLAGS) $($*.o-cflags) -c -o
$@ $<," lt CC $@")
-%.lo: %.rc
- $(call quiet-command,$(LIBTOOL) --mode=compile --tag=RC $(WINDRES) -I.
-o $@ $<,"lt RC $(TARGET_DIR)$@")
-%.lo: %.dtrace
- $(call quiet-command,$(LIBTOOL) --mode=compile --tag=CC dtrace -o $@ -G
-s $<, " lt GEN $(TARGET_DIR)$@")
-
-LINK = $(call quiet-command,\
- $(if $(filter %.lo %.la,$1),$(LIBTOOL) --mode=link --tag=CC \
- )$(LINKPROG) $(QEMU_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ \
- $(call process-archive-undefs, $1)\
- $(if $(filter %.lo %.la,$1),$(version-lobj-y),$(version-obj-y)) \
- $(if $(filter %.lo %.la,$1),$(LIBTOOLFLAGS)) \
- $(call extract-libs,$(1:.lo=.o)) $(LIBS),$(if $(filter %.lo
%.la,$1),"lt LINK ", " LINK ")"$(TARGET_DIR)$@")
-endif
%.asm: %.S
$(call quiet-command,$(CPP) $(QEMU_INCLUDES) $(QEMU_CFLAGS)
$(QEMU_DGFLAGS) $(CFLAGS) -o $@ $<," CPP $(TARGET_DIR)$@")
--
2.1.4
