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| author | Gregory P. Smith <greg@krypto.org> | 2016-04-15 23:57:04 (GMT) |
|---|---|---|
| committer | Gregory P. Smith <greg@krypto.org> | 2016-04-15 23:57:04 (GMT) |
| commit | d82da9f7f22cd0e81e4de3d7331668d3aa9b0811 (patch) | |
| tree | 242d8b5a519af5157256e87d9514cbb82f7350dc /Makefile.pre.in | |
| parent | 1ff6b6ab121bce00cb9395fce034d09665ec8d77 (diff) | |
| download | cpython-d82da9f7f22cd0e81e4de3d7331668d3aa9b0811.zip cpython-d82da9f7f22cd0e81e4de3d7331668d3aa9b0811.tar.gz cpython-d82da9f7f22cd0e81e4de3d7331668d3aa9b0811.tar.bz2 | |
Issue #25702: A --with-lto configure option has been added that will
enable link time optimizations at build time during a make profile-opt.
Diffstat (limited to 'Makefile.pre.in')
| -rw-r--r-- | Makefile.pre.in | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Makefile.pre.in b/Makefile.pre.in index cfa6a5f..17c0b57 100644 --- a/Makefile.pre.in +++ b/Makefile.pre.in @@ -504,7 +504,7 @@ profile-opt: $(MAKE) profile-removal build_all_generate_profile: - $(MAKE) all CFLAGS_NODIST="$(CFLAGS) $(PGO_PROF_GEN_FLAG)" LDFLAGS="$(LDFLAGS) $(PGO_PROF_GEN_FLAG)" LIBS="$(LIBS)" + $(MAKE) all CFLAGS_NODIST="$(CFLAGS) $(PGO_PROF_GEN_FLAG) @LTOFLAGS@" LDFLAGS="$(LDFLAGS) $(PGO_PROF_GEN_FLAG) @LTOFLAGS@" LIBS="$(LIBS)" run_profile_task: : # FIXME: can't run for a cross build @@ -514,7 +514,7 @@ build_all_merge_profile: $(LLVM_PROF_MERGER) build_all_use_profile: - $(MAKE) all CFLAGS_NODIST="$(CFLAGS) $(PGO_PROF_USE_FLAG)" + $(MAKE) all CFLAGS_NODIST="$(CFLAGS) $(PGO_PROF_USE_FLAG) @LTOFLAGS@" LDFLAGS="$(LDFLAGS) @LTOFLAGS@" # Compile and run with gcov .PHONY=coverage coverage-lcov coverage-report |