diff options
-rw-r--r-- | Makefile.am | 26 | ||||
-rw-r--r-- | configure.ac | 2 | ||||
-rw-r--r-- | libdimension/Makefile.am | 16 | ||||
-rw-r--r-- | tests/libdimension/Makefile.am | 7 |
4 files changed, 29 insertions, 22 deletions
diff --git a/Makefile.am b/Makefile.am index 0328b10..9ba1193 100644 --- a/Makefile.am +++ b/Makefile.am @@ -27,20 +27,20 @@ SUBDIRS = libdimension \ EXTRA_DIST = autogen.sh if PGO -all-recursive: - @if ! ls $(top_builddir)/tests/libdimension/pgo/.libs/*.gcda >/dev/null; then \ - (cd $(top_builddir)/libdimension && $(MAKE) $(AM_MAKEFLAGS) libdimension-pgo.la) && \ - (cd $(top_builddir)/tests/libdimension && $(MAKE) check) && \ - for gcda in $$(ls $(top_builddir)/tests/libdimension/pgo/.libs/*_pgo*.gcda); do \ - mv $$gcda $${gcda/_pgo/}; \ - done \ + +.PHONY: pgo bench +pgo: + @if [ ! -d $(top_builddir)/libdimension/pgo/.libs ] || [ -z "$$(ls $(top_builddir)/libdimension/pgo/.libs/*.gcda 2>/dev/null)" ]; then \ + $(MAKE) $(AM_MAKEFLAGS) -C libdimension libdimension-pgo.la && \ + $(MAKE) -j1 -C tests/libdimension check; \ fi - cd $(top_builddir)/libdimension && $(MAKE) $(AM_MAKEFLAGS) libdimension.la - cd $(top_builddir)/dimension && $(MAKE) $(AM_MAKEFLAGS) all - cd $(top_builddir)/doc && $(MAKE) $(AM_MAKEFLAGS) all -endif + @rename _pgo_la _la $$(find $(top_builddir)/libdimension/pgo/.libs/) -bench: all - cd bench && $(MAKE) $(AM_MAKEFLAGS) bench +all-recursive check-recursive install-recursive installcheck-recursive distdir: pgo +else ## PGO .PHONY: bench +endif ## PGO + +bench: all-recursive + cd bench && $(MAKE) $(AM_MAKEFLAGS) bench diff --git a/configure.ac b/configure.ac index 2ce2001..d1f03f2 100644 --- a/configure.ac +++ b/configure.ac @@ -31,7 +31,7 @@ AC_PROG_LIBTOOL dnl Profile-guided optimization (default disabled) AC_ARG_ENABLE([pgo], [AS_HELP_STRING([--enable-pgo], - [Enable profile-guided optimization])], + [Enable profile-guided optimization [default=no]])], [], [enable_pgo=no]) AM_CONDITIONAL([PGO], [test "$enable_pgo" != "no"]) diff --git a/libdimension/Makefile.am b/libdimension/Makefile.am index 274cbf3..e67f09e 100644 --- a/libdimension/Makefile.am +++ b/libdimension/Makefile.am @@ -67,10 +67,20 @@ libdimension_la_LDFLAGS = -version-info 0:0:0 libdimension_la_LIBADD = -lm -lpthread -lpng -lGL if PGO -EXTRA_LTLIBRARIES = libdimension-pgo.la + +noinst_LTLIBRARIES = libdimension-pgo.la libdimension_pgo_la_SOURCES = $(libdimension_la_SOURCES) libdimension_pgo_la_LIBADD = $(libdimension_la_LIBADD) -lgcov -libdimension_pgo_la_CFLAGS = -fprofile-generate=./pgo +libdimension_pgo_la_CFLAGS = -fprofile-generate=$$(readlink -f $(builddir))/pgo + +libdimension_la_CFLAGS = -fprofile-correction -fprofile-use=./pgo + +all-local: libdimension.la + @for Plo in .deps/libdimension_la*.Plo; do \ + [ -f "pgo/.libs/$$(basename $$Plo .Plo).gcda" ] && sed -ri 's|^(libdimension_la-.*).lo: ([^ ])|\1.lo: pgo/.libs/\1.gcda \2|g' "$$Plo"; \ + true; \ + done -libdimension_la_CFLAGS = -fprofile-correction -fprofile-use=$(top_builddir)/tests/libdimension/pgo +clean-local: + rm -rf pgo endif diff --git a/tests/libdimension/Makefile.am b/tests/libdimension/Makefile.am index 50fa645..7b238da 100644 --- a/tests/libdimension/Makefile.am +++ b/tests/libdimension/Makefile.am @@ -28,18 +28,15 @@ check_PROGRAMS = error-test \ TESTS = $(check_PROGRAMS) XFAIL_TESTS = error-test -.PHONY: clean-local-tests clean-local-png-test -clean-local: clean-local-tests clean-local-png-test +.PHONY: clean-local-png-test +clean-local: clean-local-png-test libdimension_tests_la_SOURCES = tests.c tests.h if PGO libdimension_tests_la_LIBADD = $(top_builddir)/libdimension/libdimension-pgo.la -clean-local-tests: - rm -rf ./pgo else libdimension_tests_la_LIBADD = $(top_builddir)/libdimension/libdimension.la -clean-local-tests: endif error_test_SOURCES = error.c |