1 files changed, 234 insertions, 0 deletions
diff --git a/debian/rules.d/binary-snapshot.mk b/debian/rules.d/binary-snapshot.mk
new file mode 100644
index 0000000..72f6c74
--- /dev/null
+++ b/debian/rules.d/binary-snapshot.mk
@@ -0,0 +1,234 @@
+arch_binaries  := $(arch_binaries) snapshot
+
+ifneq (,$(findstring gcc-snapshot, $(PKGSOURCE)))
+  p_snap = gcc-snapshot
+else ifneq (,$(findstring gcc-linaro, $(PKGSOURCE)))
+  p_snap = gcc-linaro
+else
+  $(error unknown build for single gcc package)
+endif
+
+ifeq ($(DEB_CROSS),yes)
+  p_snap := $(p_snap)$(cross_bin_arch)
+endif
+d_snap	= debian/$(p_snap)
+
+dirs_snap = \
+	$(docdir)/$(p_snap) \
+	usr/lib
+
+ifeq ($(with_hppa64),yes)
+  snapshot_depends = binutils-hppa64
+endif
+
+$(stampdir)/ecj_binaries: $(install_snap_stamp)
+	mkdir -p $(builddir)/aot/jar $(builddir)/aot/bin
+	cp $(ecj_jar) $(builddir)/aot/jar/ecj-standalone.jar
+	zip -d $(builddir)/aot/jar/ecj-standalone.jar \
+		'org/eclipse/jdt/core/JDTCompilerAdapter*'
+
+	cd $(builddir)/aot/jar \
+	  && fastjar xf ecj-standalone.jar \
+	  && find -name '*.rsc' -o -name '*.properties' \
+		| fastjar -c -@ - -f ../resources.jar
+	rm -rf $(builddir)/aot/jar/META-INF $(builddir)/aot/jar/org
+	$(d)/$(PF)/bin/gcj \
+	    -c -O2 -g -fPIC -fjni -findirect-dispatch \
+	    -o $(builddir)/aot/bin/resources.o $(builddir)/aot/resources.jar
+
+	cp $(srcdir)/libjava/contrib/classfile.py $(builddir)/aot/
+	cp $(buildlibdir)/libjava/contrib/*.py $(builddir)/aot/
+	grep -v '^sys.path.insert' $(buildlibdir)/libjava/contrib/aot-compile \
+	    > $(builddir)/aot/aot-compile
+	chmod 755 $(builddir)/aot/aot-compile
+	patch -p1 < debian/patches/aotcompile.diff
+	LD_LIBRARY_PATH=$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}$(CURDIR)/$(d)/$(PF)/lib \
+	RPATH=-Wl,-rpath,/$(PF)/lib \
+	PYTHONPATH=$(builddir)/aot \
+	  python $(builddir)/aot/aot-compile \
+	    --gcj=$(CURDIR)/$(d)/$(PF)/bin/gcj \
+	    --dbtool=$(CURDIR)/$(d)/$(PF)/bin/gcj-dbtool \
+	    --makeflags="$(NJOBS)" \
+	    --ldflags="$(LDFLAGS)" \
+	    $(builddir)/aot/jar $(builddir)/aot/bin
+	touch $@
+
+# ----------------------------------------------------------------------
+$(binary_stamp)-snapshot: $(install_snap_stamp) \
+    $(if $(filter $(with_ecj),yes),$(stampdir)/ecj_binaries)
+	dh_testdir
+	dh_testroot
+	mv $(install_snap_stamp) $(install_snap_stamp)-tmp
+
+	rm -rf $(d_snap)
+	dh_installdirs -p$(p_snap) $(dirs_snap)
+
+	mv $(d)/$(PF) $(d_snap)/usr/lib/
+
+	find $(d_snap) -name '*.gch' -type d | xargs -r rm -rf
+	find $(d_snap) -name '*.la' -o -name '*.lai' | xargs -r rm -f
+
+	: # FIXME: libbacktrace is not installed by default
+	for d in . 32 n32 64 sf hf; do \
+	  if [ -f $(buildlibdir)/$$d/libbacktrace/.libs/libbacktrace.a ]; then \
+	    install -m644 $(buildlibdir)/$$d/libbacktrace/.libs/libbacktrace.a \
+	      $(d_snap)/$(gcc_lib_dir)/$$d; \
+	  fi; \
+	done
+	if [ -f $(buildlibdir)/libbacktrace/backtrace-supported.h ]; then \
+	  install -m644 $(buildlibdir)/libbacktrace/backtrace-supported.h \
+	    $(d_snap)/$(gcc_lib_dir)/include/; \
+	  install -m644 $(srcdir)/libbacktrace/backtrace.h \
+	    $(d_snap)/$(gcc_lib_dir)/include/; \
+	fi
+
+	rm -rf $(d_snap)/$(PF)/lib/nof
+ifeq ($(with_java),yes)
+	mv $(d)/usr/lib/jvm $(d_snap)/usr/lib/
+
+	dh_link -p$(p_snap) \
+	  $(gcc_lib_dir)/include/gcj $(jvm_dir)/include/gcj \
+	  usr/bin/ecj $(jvm_dir)/bin/javac
+
+  ifneq ($(DEB_TARGET_ARCH_CPU),$(java_cpu))
+	ln -sf $(java_cpu) $(d_snap)/$(jvm_dir)/jre/lib/$(DEB_TARGET_ARCH_CPU)
+  endif
+  ifeq ($(with_ecj),yes)
+	install -m755 $(builddir)/aot/bin/javac $(d_snap)/$(jvm_dir)/bin/javac
+	install -m755 $(builddir)/aot/bin/ecj1 $(d_snap)/$(gcc_lexec_dir)/ecj1
+
+    ifeq (./,$(dir $(ecj_jar)))
+	install -m 644 $(ecj_jar) $(d_snap)/$(jvm_dir)/lib/ecj.jar
+    else
+	dh_link -p$(p_snap) \
+	  $(ecj_jar) $(jvm_dir)/lib/ecj.jar
+    endif
+  endif
+
+	: # provide .jinfo file
+	( \
+	  echo 'name=$(jvm_name_short)'; \
+	  echo 'alias=java-gcj$(pkg_ver)'; \
+	  echo 'priority=$(priority)'; \
+	  echo 'section=main'; \
+	  echo ''; \
+	  for i in $(jre_tools); do \
+	    echo "jre $$i /$(jvm_dir)/jre/bin/$$i"; \
+	  done; \
+	  for i in $(jdk_tools); do \
+	    echo "jdk $$i /$(jvm_dir)/bin/$$i"; \
+	  done; \
+	) > $(d_snap)/usr/lib/jvm/.java-gcj$(pkg_ver)-snap.jinfo
+endif
+
+ifeq ($(with_ada),yes FIXME: apply our ada patches)
+	dh_link -p$(p_snap) \
+	   $(gcc_lib_dir)/rts-sjlj/adalib/libgnat.a \
+	   $(gcc_lib_dir)/rts-sjlj/adalib/libgnat-$(GNAT_VERSION).a
+	dh_link -p$(p_snap) \
+	   $(gcc_lib_dir)/rts-sjlj/adalib/libgnarl.a \
+	   $(gcc_lib_dir)/rts-sjlj/adalib/libgnarl-$(GNAT_VERSION).a
+
+	set -e; \
+	for lib in lib{gnat,gnarl}; do \
+	  vlib=$$lib-$(GNAT_SONAME); \
+	  mv $(d_snap)/$(gcc_lib_dir)/adalib/$$vlib.so.1 $(d_snap)/$(PF)/$(libdir)/. ; \
+	  rm -f $(d_snap)/$(gcc_lib_dir)/adalib/$$lib.so.1; \
+	  dh_link -p$(p_snap) \
+	    /$(PF)/$(libdir)/$$vlib.so.1 /$(PF)/$(libdir)/$$vlib.so \
+	    /$(PF)/$(libdir)/$$vlib.so.1 /$(PF)/$(libdir)/$$lib.so \
+	    /$(PF)/$(libdir)/$$vlib.so.1 /$(gcc_lib_dir)/rts-native/adalib/$$lib.so; \
+	done
+endif
+ifeq ($(with_ada),yes)
+	ln -sf gcc $(d_snap)/$(PF)/bin/gnatgcc
+endif
+
+ifeq ($(with_hppa64),yes)
+	: # provide as and ld links
+	dh_link -p $(p_snap) \
+		/usr/bin/hppa64-linux-gnu-as \
+		/$(PF)/libexec/gcc/hppa64-linux-gnu/$(GCC_VERSION)/as \
+		/usr/bin/hppa64-linux-gnu-ld \
+		/$(PF)/libexec/gcc/hppa64-linux-gnu/$(GCC_VERSION)/ld
+endif
+
+ifeq ($(with_check),yes)
+	dh_installdocs -p$(p_snap) test-summary
+# more than one libgo.sum, avoid it 
+	mkdir -p $(d_snap)/$(docdir)/$(p_snap)/test-summaries
+	cp -p $$(find $(builddir)/gcc/testsuite -maxdepth 2 \( -name '*.sum' -o -name '*.log' \)) \
+	      $$(find $(buildlibdir)/*/testsuite -maxdepth 1 \( -name '*.sum'  -o -name '*.log' \) ! -name 'libgo.*') \
+		$(d_snap)/$(docdir)/$(p_snap)/test-summaries/
+  ifeq ($(with_go),yes)
+	cp -p $(buildlibdir)/libgo/libgo.sum \
+		$(d_snap)/$(docdir)/$(p_snap)/test-summaries/
+  endif
+	if which xz 2>&1 >/dev/null; then \
+	  echo -n $(d_snap)/$(docdir)/$(p_snap)/test-summaries/* \
+	    | xargs -d ' ' -L 1 -P $(USE_CPUS)	xz -7v; \
+	fi
+else
+	dh_installdocs -p$(p_snap)
+endif
+	if [ -f $(buildlibdir)/libstdc++-v3/testsuite/current_symbols.txt ]; \
+	then \
+	  cp -p $(buildlibdir)/libstdc++-v3/testsuite/current_symbols.txt \
+	    $(d_snap)/$(docdir)/$(p_snap)/libstdc++6_symbols.txt; \
+	fi
+	cp -p debian/README.snapshot \
+		$(d_snap)/$(docdir)/$(p_snap)/README.Debian
+	cp -p debian/README.Bugs \
+		$(d_snap)/$(docdir)/$(p_snap)/
+	dh_installchangelogs -p$(p_snap)
+ifeq ($(DEB_TARGET_ARCH),hppa)
+	dh_strip -p$(p_snap) -Xdebug -X.o -X.a -X/cgo -Xbin/go -Xbin/gofmt \
+	  $(if $(unstripped_exe),$(foreach i,cc1 cc1obj cc1objplus cc1plus cc1d f951 go1 jc1 lto1, -X/$(i)))
+else
+	dh_strip -p$(p_snap) -Xdebug -X/cgo -Xbin/go -Xbin/gofmt \
+	  $(if $(unstripped_exe),$(foreach i,cc1 cc1obj cc1objplus cc1plus cc1d f951 go1 jc1 lto1, -X/$(i)))
+endif
+	dh_compress -p$(p_snap) -X README.Bugs -X.log.xz -X.sum.xz
+	-find $(d_snap) -type d ! -perm 755 -exec chmod 755 {} \;
+	dh_fixperms -p$(p_snap)
+ifeq ($(with_ada),yes)
+	find $(d_snap)/$(gcc_lib_dir) -name '*.ali' | xargs -r chmod 444
+endif
+
+	mkdir -p $(d_snap)/usr/share/lintian/overrides
+	cp -p debian/gcc-snapshot.overrides \
+		$(d_snap)/usr/share/lintian/overrides/$(p_snap)
+
+	( \
+	  echo 'libgcc_s $(GCC_SONAME) ${p_snap} (>= $(DEB_VERSION))'; \
+	  echo 'libobjc $(OBJC_SONAME) ${p_snap} (>= $(DEB_VERSION))'; \
+	  echo 'libgfortran $(FORTRAN_SONAME) ${p_snap} (>= $(DEB_VERSION))'; \
+	  echo 'libffi $(FFI_SONAME) ${p_snap} (>= $(DEB_VERSION))'; \
+	  echo 'libgcj $(GCJ_SONAME) ${p_snap} (>= $(DEB_VERSION))'; \
+	  echo 'libgcj-tools $(GCJ_SONAME) ${p_snap} (>= $(DEB_VERSION))'; \
+	  echo 'libgij $(GCJ_SONAME) ${p_snap} (>= $(DEB_VERSION))'; \
+	  echo 'libgcj_bc 1 ${p_snap} (>= $(DEB_VERSION))'; \
+	  echo 'libgomp $(GOMP_SONAME) ${p_snap} (>= $(DEB_VERSION))'; \
+	  echo 'libgnat-$(GNAT_SONAME) 1 ${p_snap} (>= $(DEB_VERSION))'; \
+	  echo 'libgnarl-$(GNAT_SONAME) 1 ${p_snap} (>= $(DEB_VERSION))'; \
+	) > debian/shlibs.local
+
+	$(ignshld)DIRNAME=$(subst n,,$(2)) $(cross_shlibdeps)  \
+	  dh_shlibdeps -p$(p_snap) -l$(CURDIR)/$(d_snap)/$(PF)/lib:$(CURDIR)/$(d_snap)/$(PF)/$(if $(filter $(DEB_TARGET_ARCH),amd64 ppc64),lib32,lib64):/usr/$(DEB_TARGET_GNU_TYPE)/lib -Xlibgcj-tools
+	-sed -i -e 's/$(p_snap)[^,]*, //g' debian/$(p_snap).substvars
+
+ifeq ($(with_multiarch_lib),yes)
+	: # paths needed for relative lookups from startfile_prefixes
+	for ma in $(xarch_multiarch_names); do \
+	  mkdir -p $(d_snap)/lib/$$ma; \
+	  mkdir -p $(d_snap)/usr/lib/$$ma; \
+	done
+endif
+
+	dh_gencontrol -p$(p_snap) -- $(common_substvars) \
+		'-Vsnap:depends=$(snapshot_depends)' '-Vsnap:recommends=$(snapshot_recommends)'
+	dh_installdeb -p$(p_snap)
+	dh_md5sums -p$(p_snap)
+	dh_builddeb -p$(p_snap)
+
+	trap '' 1 2 3 15; touch $@; mv $(install_snap_stamp)-tmp $(install_snap_stamp)