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-rw-r--r--libdimension/Makefile.am16
1 files changed, 13 insertions, 3 deletions
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