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https://github.com/matrix-construct/construct
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configure: Eliminate clang runtime profiling infrastructure.
This commit is contained in:
Jason Volk
parent
d5c0e60633
commit
f516b86e4d
4 changed files with 0 additions and 132 deletions
69
configure.ac
69
configure.ac
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@ -393,73 +393,6 @@ AC_ARG_WITH(log-level, RB_HELP_STRING([--with-log-level[[[=INFO]]]], [Explicitly
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])
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])
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dnl
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dnl Profiling mode
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dnl
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AC_MSG_CHECKING(whether to instrument build for runtime profile generation)
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AC_ARG_ENABLE(profile, RB_HELP_STRING([--enable-profile], [Generate profile at runtime]),
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[
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profiling="yes"
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AC_DEFINE(CHARYBDIS_PROFILE, 1, [Define this if you are profiling.])
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AM_COND_IF(GCC,
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[
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AC_MSG_RESULT([yes, adding -pg])
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RB_VAR_PREPEND([CXXFLAGS], ["-pg"])
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])
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AM_COND_IF(CLANG,
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[
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AC_MSG_RESULT([yes, adding profiling flags])
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#RB_VAR_PREPEND([CXXFLAGS], ["-fprofile-generate"])
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#RB_VAR_PREPEND([LDFLAGS], ["-Wl,-fprofile-generate"])
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dnl TODO: $enableval=instr?
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dnl RB_VAR_PREPEND([CXXFLAGS], ["-fprofile-instr-generate"])
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dnl RB_VAR_PREPEND([CXXFLAGS], ["-fcoverage-mapping"])
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dnl RB_VAR_PREPEND([LDFLAGS], ["-Wl,-fprofile-instr-generate"])
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])
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], [
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AC_MSG_RESULT([no])
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profiling="no"
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])
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AM_CONDITIONAL([PROFILE], [[[[ "$profiling" = "yes" ]]]])
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AC_MSG_CHECKING(whether to use a specific runtime profile)
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AC_ARG_WITH(profile, RB_HELP_STRING([--with-profile[[[=$PWD]]]], [Path to profdata]),
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[
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profile_use=$withval
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AC_MSG_RESULT([yes, "$profile_use"])
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AC_SUBST(PROFILE_USE, $profile_use)
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], [
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AM_COND_IF([CLANG],
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[
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profile_use="yes"
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AC_MSG_RESULT([yes, if default.profdata is found])
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], [
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profile_use="no"
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AC_MSG_RESULT([no])
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])
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])
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AM_CONDITIONAL([PROFILE_USE], [[[[ "$profile_use" != "no" ]] && [[ "$profiling" == "no" ]]]])
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AM_COND_IF([PROFILE_USE],
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[
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dnl Provide the correct target to the Makefiles
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AC_PATH_PROG(LLVM_PROFDATA, llvm-profdata)
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AM_COND_IF(CLANG14, [ AC_PATH_PROG(LLVM_PROFDATA, llvm-profdata-14) ])
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AM_COND_IF(CLANG13, [ AC_PATH_PROG(LLVM_PROFDATA, llvm-profdata-13) ])
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AM_COND_IF(CLANG12, [ AC_PATH_PROG(LLVM_PROFDATA, llvm-profdata-12) ])
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AM_COND_IF(CLANG11, [ AC_PATH_PROG(LLVM_PROFDATA, llvm-profdata-11) ])
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AM_COND_IF(CLANG10, [ AC_PATH_PROG(LLVM_PROFDATA, llvm-profdata-10) ])
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AM_COND_IF(CLANG9, [ AC_PATH_PROG(LLVM_PROFDATA, llvm-profdata-9) ])
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])
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dnl
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dnl Precompiled headers
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dnl
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@ -3235,8 +3168,6 @@ echo "Developer debugging ............... $debug"
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echo "Developer assertions .............. $assert ($assert_type)"
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echo "Optimized compile ................. $optimize (-O$optimize_level)"
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echo "Optimized linking ................. $lto"
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echo "Optimized runtime ................. $profile_use"
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echo "Profiling runtime ................. $profiling"
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echo
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echo "Magic support ..................... $have_magic"
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echo "ImageMagick support ............... $have_imagemagick"
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@ -38,12 +38,6 @@ AM_LDFLAGS = \
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$(EXTRA_LDFLAGS) \
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###
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if PROFILE
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if CLANG
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AM_CXXFLAGS += -fprofile-generate
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endif
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endif
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bin_PROGRAMS = construct
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construct_LDFLAGS = \
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@ -57,26 +57,6 @@ AM_CXXFLAGS += -fwhole-program-vtables
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endif
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endif
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if CLANG
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if PROFILE_USE
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AM_CXXFLAGS += -fprofile-use
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BUILT_SOURCES += default.profdata
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CLEANFILES += default.profdata
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endif
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endif
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if CLANG
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if PROFILE
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AM_CXXFLAGS += -fprofile-generate
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AM_LDFLAGS += -Wl,-fprofile-generate
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#TODO: XXX
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#AM_CXXFLAGS += -fprofile-instr-generate
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#AM_CXXFLAGS += -fcoverage-mapping
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#AM_LDFLAGS += -Wl,-fprofile-instr-generate
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#AM_LDFLAGS += -Wl,-fcoverage-mapping
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endif
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endif
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if GOLD
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AM_LDFLAGS += -Wl,--no-text-reorder
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AM_LDFLAGS += -Wl,--weak-unresolved-symbols
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@ -136,13 +116,6 @@ libircd_la_LIBADD += @Z_LIBS@
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libircd_la_LIBADD += @URING_LIBS@
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libircd_la_LIBADD += $(EXTRA_LIBS)
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if PROFILE
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if CLANG11
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#TODO: XXX
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libircd_la_LIBADD += /usr/lib/llvm-11/lib/clang/11.0.0/lib/linux/libclang_rt.profile-x86_64.a
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endif
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endif
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#
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# Unit list
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#
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@ -154,7 +127,6 @@ endif
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#
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libircd_la_SOURCES =#
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libircd_la_SOURCES += default.profdata
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libircd_la_SOURCES += assert.cc
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libircd_la_SOURCES += vg.cc
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libircd_la_SOURCES += exception.cc
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@ -369,16 +341,6 @@ sodium.lo: AM_CPPFLAGS := @SODIUM_CPPFLAGS@ ${AM_CPPFLAGS}
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tokens.lo: AM_CPPFLAGS := @BOOST_CPPFLAGS@ ${AM_CPPFLAGS}
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endif
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#
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# Other recipes
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#
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# LLVM PGO text to binary for -fprofile-use
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if CLANG
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default.profdata:
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-$(LLVM_PROFDATA) merge -output=default.profdata default.proftext
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endif
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###############################################################################
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#
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# Hardware Acceleration / sub-targets
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@ -48,14 +48,6 @@ AM_CXXFLAGS += -fwhole-program-vtables
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endif
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endif
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if CLANG
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if PROFILE_USE
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AM_CXXFLAGS += -fprofile-use
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BUILT_SOURCES += default.profdata
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CLEANFILES += default.profdata
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endif
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endif
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if GOLD
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AM_LDFLAGS += -Wl,--no-gnu-unique
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AM_LDFLAGS += -Wl,--no-text-reorder
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@ -79,7 +71,6 @@ libircd_matrix_LTLIBRARIES += libircd_matrix.la
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#
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libircd_matrix_la_SOURCES =#
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libircd_matrix_la_SOURCES += default.profdata
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libircd_matrix_la_SOURCES += name.cc
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libircd_matrix_la_SOURCES += id.cc
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libircd_matrix_la_SOURCES += dbs.cc
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@ -212,13 +203,3 @@ endif
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id.lo: AM_CPPFLAGS := ${AM_CPPFLAGS} ${SPIRIT_UNIT_CPPFLAGS}
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id.lo: CXXFLAGS += ${AM_CXXFLAGS} ${SPIRIT_UNIT_CXXFLAGS}
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#
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# Other recipes
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#
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# LLVM PGO text to binary for -fprofile-use
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if CLANG
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default.profdata:
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-$(LLVM_PROFDATA) merge -output=default.profdata default.proftext
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endif
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