From d8c8bf19aa2cce3257f3fc28c384d5fbf798ad77 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Fri, 13 Nov 2009 15:06:29 -0500 Subject: PGO build improvements. --- libdimension/Makefile.am | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) (limited to 'libdimension/Makefile.am') 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 -- cgit v1.2.3