| include $(top_rulesdir)/Makefile.inc |
| |
| ifeq ($(filter nopython,$(DEB_BUILD_PROFILES)),) |
| |
| DEB_HOST_ARCH_CPU := $(shell dpkg-architecture -qDEB_HOST_ARCH_CPU) |
| |
| ifeq ($(DEB_HOST_ARCH_CPU),alpha) |
| KERNEL_ARCH_PERF = alpha |
| else ifeq ($(DEB_HOST_ARCH_CPU),arm) |
| KERNEL_ARCH_PERF = arm |
| else ifeq ($(DEB_HOST_ARCH_CPU),arm64) |
| KERNEL_ARCH_PERF = arm64 |
| else ifneq ($(filter mips%,$(DEB_HOST_ARCH_CPU)),) |
| KERNEL_ARCH_PERF = mips |
| else ifeq ($(DEB_HOST_ARCH_CPU),hppa) |
| KERNEL_ARCH_PERF = parisc |
| else ifneq ($(filter powerpc% ppc%,$(DEB_HOST_ARCH_CPU)),) |
| KERNEL_ARCH_PERF = powerpc |
| else ifneq ($(filter s390%,$(DEB_HOST_ARCH_CPU)),) |
| KERNEL_ARCH_PERF = s390 |
| else ifeq ($(DEB_HOST_ARCH_CPU),sh4) |
| KERNEL_ARCH_PERF = sh |
| else ifneq ($(filter sparc%,$(DEB_HOST_ARCH_CPU)),) |
| KERNEL_ARCH_PERF = sparc |
| else ifneq ($(filter amd64 i386,$(DEB_HOST_ARCH_CPU)),) |
| # But x32 isn't supported yet |
| ifneq ($(shell dpkg-architecture -qDEB_HOST_ARCH),x32) |
| KERNEL_ARCH_PERF = x86 |
| endif |
| endif |
| |
| MAKE_PERF := $(MAKE) O=$(CURDIR) prefix=/usr V=1 ARCH=$(KERNEL_ARCH_PERF) EXTRA_WARNINGS=-Wno-error EXTRA_CFLAGS='$(CFLAGS) $(CPPFLAGS)' LDFLAGS='$(LDFLAGS)' |
| |
| # Disable Gtk UI until it's more usable |
| MAKE_PERF += NO_GTK2=1 |
| |
| # Include version in all directory names |
| MAKE_PERF += perfexecdir=lib/perf_$(VERSION)-core plugindir=/usr/lib/traceevent_$(VERSION)/plugins STRACE_GROUPS_DIR=share/perf_$(VERSION)-core/strace/groups tipdir=share/doc/linux-perf-$(VERSION) |
| |
| # perf can link against libbfd if available, but the result is |
| # undistributable as they are licenced under GPL v2 and v3+ |
| # respectively. Override detection of libbfd and insist that |
| # cplus_demangle() can be found in libiberty (LGPL v2.1+). |
| MAKE_PERF += feature-libbfd=0 HAVE_CPLUS_DEMANGLE_SUPPORT=1 |
| |
| # perf can link against libcrypto if available, but the result is |
| # undistributable as GPL v2 and OpenSSL are not compatible without |
| # an explicit exception. Override detection of libcrypto. |
| MAKE_PERF += NO_LIBCRYPTO=1 |
| |
| # Currently babeltrace support for `perf data' is not automatically detected. |
| MAKE_PERF += LIBBABELTRACE=1 |
| |
| all: |
| ifdef KERNEL_ARCH_PERF |
| # perf changes some default directories depending on whether DESTDIR is |
| # set. We must define it even when building to avoid a rebuild when we |
| # run 'make install'. |
| +$(MAKE_PERF) -C $(top_srcdir)/tools/perf -f Makefile.perf all VERSION=$(VERSION) DESTDIR=dummy |
| ifeq (,$(filter nodoc,$(DEB_BUILD_PROFILES))) |
| +$(MAKE_PERF) -C $(top_srcdir)/tools/perf/Documentation man VERSION=$(VERSION) |
| endif |
| # Check that perf didn't get linked against libbfd or libcrypto |
| type ldd |
| ! ldd $(CURDIR)/perf | grep -E '\blib(bfd|crypto)' |
| # Check that it includes cplus_demangle from libiberty |
| grep cplus_demangle $(CURDIR)/perf |
| endif |
| |
| install: |
| ifdef KERNEL_ARCH_PERF |
| +$(MAKE_PERF) -C $(top_srcdir)/tools/perf -f Makefile.perf install VERSION=$(VERSION) |
| # Don't install a 'trace' alias yet: |
| # - We need a wrapper for it anyway, so there's little point adding a |
| # versioned link |
| # - It doesn't work out-of-the-box as non-root (it depends on debugfs), |
| # so it's less widely useful than strace |
| # - 'perf trace' doesn't take much more typing |
| rm -f $(DESTDIR)/usr/bin/trace_$(VERSION) |
| endif |
| mkdir -p $(DESTDIR)/usr/share/bash-completion/ |
| mv $(DESTDIR)/etc/bash_completion.d \ |
| $(DESTDIR)/usr/share/bash-completion/completions |
| rmdir --ignore-fail-on-non-empty $(DESTDIR)/etc |
| # Check for unversioned files that are likely to result in file conflicts |
| ! find $(DESTDIR) -name '*perf*' \! -path '*[_-]$(VERSION)*' | grep . |
| |
| endif # !nopython |