1 # $NetBSD: Makefile,v 1.19 2026/03/09 22:58:34 christos Exp $ 2 3 REQUIRETOOLS= yes 4 NOLINT= # defined 5 UNSUPPORTED_COMPILER.clang= # defined 6 7 .include <bsd.init.mk> 8 9 .include "Makefile.inc" 10 11 LIB= stdc++ 12 13 LIBDPLIBS+= m ${.CURDIR}/../../../../../lib/libm 14 15 #COPTS+= -pthread 16 #LDFLAGS+= -pthread 17 .if ${MACHINE_ARCH} == "i386" || ${MACHINE_ARCH} == "x86_64" 18 COPTS.random.cc+= ${${ACTIVE_CC} == "clang":? -mrdrnd :} 19 .endif 20 21 DIST= ${GCCDIST} 22 GNUVER= ${DIST}/libstdc++-v3/config/abi/pre/gnu.ver 23 SYMBOLS= libstdc++-symbols.ver 24 .if ${MKPIC} != "no" 25 ${SYMBOLS}: Makefile ${GNUVER} 26 cat ${GNUVER} ${G_port_specific_symbol_files} | \ 27 ${TOOL_GREP} -E -v '^[ ]*#(#| |$$)' | \ 28 ${CXX} -I${DESTDIR}/usr/include/g++ -E -P -include ${.CURDIR}/arch/${LIBSTDCXX_MACHINE_ARCH}/symver-config.h - > \ 29 ${.TARGET}.tmp && mv ${.TARGET}.tmp ${.TARGET} && rm -f ${.TARGET}.tmp 30 31 CLEANFILES+= ${SYMBOLS} ${SYMBOLS}.tmp 32 33 DPADD+= ${SYMBOLS} 34 35 .if ${MKPICLIB} != "no" 36 libstdc++_pic.a:: ${SYMBOLS} 37 .else 38 libstdc++.a:: ${SYMBOLS} 39 .endif 40 41 LDFLAGS+= -Wl,-O1 \ 42 -Wl,--gc-sections \ 43 -Wl,--version-script=${SYMBOLS} 44 .endif 45 46 CXXFLAGS.clang+= -stdlib=libstdc++ -std=c++11 -D_GLIBCXX_ABI_TAG_CXX11= 47 CXXFLAGS+= ${CXXFLAGS.${ACTIVE_CC}} 48 CWARNFLAGS.clang+= -Wno-logical-op-parentheses \ 49 -Wno-deprecated-writable-strings -Wno-parentheses 50 51 .include "${.CURDIR}/../libsupc++/Makefile.common" 52 53 .if exists(${.CURDIR}/arch/${LIBSTDCXX_MACHINE_ARCH}/defs.mk) && ${MKGCC} != "no" 54 .include "${.CURDIR}/arch/${LIBSTDCXX_MACHINE_ARCH}/defs.mk" 55 56 SHLIB_MAJOR= 9 57 SHLIB_MINOR= 1 58 59 SUBDIR= include 60 61 SRCS= ${LIBSUPCXXSRCS} ${LIBSTDCXXSRCS} 62 63 GCC_MACHINE_SUBDIR=${MACHINE_CPU:C/powerpc.*/rs6000/:C/x86_64/i386/} 64 65 # Only the shared library is build with -D_GLIBCXX_SHARED, and the 66 # static library shouldn't need to provide old symbols. 67 CSHLIBFLAGS+= -D_GLIBCXX_SHARED 68 69 CXXFLAGS+= -fno-implicit-templates 70 CPPFLAGS+= -I${DIST}/libstdc++-v3/include 71 CPPFLAGS+= -I${DIST}/gcc/config/${GCC_MACHINE_SUBDIR} 72 CPPFLAGS+= -I${.CURDIR}/arch/${LIBSTDCXX_MACHINE_ARCH} 73 CPPFLAGS+= -DGTHREAD_USE_WEAK -DSUPPORTS_WEAK 74 .if ${G_CLOCALE_CC:M*dragonfly*} != "" 75 CPPFLAGS+= -I${CONF}/locale/dragonfly 76 LOCALETYPE= dragonfly 77 .else 78 LOCALETYPE= generic 79 .endif 80 81 # affects profiling; can't switch it off just for profiling easily. 82 #CXXFLAGS+= ${G_SECTION_FLAGS} 83 #CXXFLAGS+= -ffunction-sections -fdata-sections 84 COPTS.bitmap_allocator.cc+= -ffunction-sections -fdata-sections 85 COPTS.pool_allocator.cc+= -ffunction-sections -fdata-sections 86 87 CONF= ${DIST}/libstdc++-v3/config 88 89 GLIBCPP_INCLUDE_DIR= ${DESTDIR}/usr/include/g++ 90 91 # Template instantiation bug workaround for -O<2/s 92 COPTS.cp-demangle.cc += -Wno-stack-protector 93 COPTS.fstream-inst.cc += -Wno-stack-protector 94 COPTS.locale-inst.cc += -Wno-stack-protector 95 COPTS.misc-inst.cc += -Wno-stack-protector 96 COPTS.ostream-inst.cc += -Wno-stack-protector 97 COPTS.functexcept.cc += -Wno-stack-protector 98 COPTS.valarray-inst.cc += -Wno-stack-protector 99 COPTS.wlocale-inst.cc += -Wno-stack-protector 100 COPTS.snprintf_lite.cc += -Wno-stack-protector 101 COPTS.std_stacktrace-cp-demangle.c += -Wno-stack-protector 102 # From system headers. 103 COPTS.cxx11-wlocale-inst.cc +=-Wno-stack-protector 104 COPTS.cxx11-locale-inst.cc +=-Wno-stack-protector 105 COPTS.cxx11-wlocale-inst.cc +=-Wno-stack-protector 106 COPTS.codecvt_members.cc +=-Wno-stack-protector 107 COPTS.compatibility-thread-c++0x.cc += -Wno-deprecated-declarations 108 COPTS.concept-inst.cc += -fimplicit-templates 109 COPTS.collate_members_cow.cc += -fimplicit-templates 110 COPTS.messages_members_cow.cc += -fimplicit-templates 111 COPTS.monetary_members_cow.cc += -fimplicit-templates 112 COPTS.numeric_members_cow.cc += -fimplicit-templates 113 COPTS.hashtable_c++0x.cc += -fimplicit-templates 114 COPTS.c++locale.cc += -fimplicit-templates 115 COPTS.functexcept.cc += -Wno-deprecated-declarations 116 COPTS.future.cc += -Wno-deprecated-declarations 117 COPTS.shared_ptr.cc += -Wno-deprecated-declarations 118 COPTS.thread.cc += -Wno-deprecated-declarations 119 CPPFLAGS.strstream.cc += -I$(GLIBCPP_INCLUDE_DIR)/backward -Wno-deprecated 120 121 CPPFLAGS.cp-demangle.cc += -DIN_GLIBCPP_V3 122 CPPFLAGS.concept-inst.cc += -D_GLIBCXX_CONCEPT_CHECKS 123 CPPFLAGS.parallel_list.cc += -D_GLIBCXX_PARALLEL 124 CPPFLAGS.parallel_settings.cc += -D_GLIBCXX_PARALLEL 125 CPPFLAGS.compatibility-parallel_list.cc += -D_GLIBCXX_PARALLEL 126 CPPFLAGS.compatibility.cc+= -I${DIST}/libstdc++-v3/config 127 CPPFLAGS.c11-cow-string-inst.cc+= -I${DIST}/libstdc++-v3/src/c++11 128 CPPFLAGS.c17-cow-string-inst.cc+= -I${DIST}/libstdc++-v3/src/c++17 129 130 cp-demangle.d cp-demangle.o: cp-demangle.h 131 132 .if ${MACHINE_ARCH} == "i386" 133 COPTS.random.cc += -Wno-error=psabi 134 COPTS.cow-string-inst.cc += -Wno-error=psabi 135 .endif 136 137 .if ${MACHINE} == "sun2" 138 COPTS.std_stacktrace-cp-demangle.c += -Wno-stack-protector 139 .endif 140 141 # XXX 142 MKDEPFLAGS+= -I$(GLIBCPP_INCLUDE_DIR)/backward 143 144 GLIBCXX_SRCDIR= ${DIST}/libstdc++-v3 145 146 BUILDSYMLINKS+= \ 147 ${GLIBCXX_SRCDIR}/${G_CCODECVT_CC} codecvt_members.cc \ 148 ${GLIBCXX_SRCDIR}/${G_CCOLLATE_CC} collate_members.cc \ 149 ${GLIBCXX_SRCDIR}/${G_CCTYPE_CC} ctype_members.cc \ 150 ${GLIBCXX_SRCDIR}/${G_CMESSAGES_CC} messages_members.cc \ 151 ${GLIBCXX_SRCDIR}/${G_CMONEY_CC} monetary_members.cc \ 152 ${GLIBCXX_SRCDIR}/${G_CNUMERIC_CC} numeric_members.cc \ 153 ${GLIBCXX_SRCDIR}/${G_CTIME_CC} time_members.cc \ 154 ${GLIBCXX_SRCDIR}/${G_ATOMICITY_SRCDIR}/atomicity.h atomicity.cc \ 155 ${GLIBCXX_SRCDIR}/${G_CLOCALE_CC} c++locale.cc \ 156 ${GLIBCXX_SRCDIR}/${G_BASIC_FILE_CC} basic_file.cc \ 157 ${DIST}/libiberty/cp-demangle.c cp-demangle.c \ 158 ${DIST}/libiberty/cp-demangle.h cp-demangle.h \ 159 ${GLIBCXX_SRCDIR}/${G_CCOLLATE_CC} collate_members_cow.cc \ 160 ${GLIBCXX_SRCDIR}/${G_CMESSAGES_CC} messages_members_cow.cc \ 161 ${GLIBCXX_SRCDIR}/${G_CMONEY_CC} monetary_members_cow.cc \ 162 ${GLIBCXX_SRCDIR}/${G_CNUMERIC_CC} numeric_members_cow.cc 163 164 # both c++98 and c++11 have codecvt.cc files. 165 # both c++11 and c++17 have cow-string-inst.cc, ostream-inst.cc, 166 # and string-inst.cc. 167 .for _N _V1 _V2 in \ 168 codecvt 98 11 \ 169 cow-string-inst 11 17 \ 170 ostream-inst 11 17 \ 171 string-inst 11 17 \ 172 sstream-inst 11 20 173 174 BUILDSYMLINKS+= \ 175 ${GLIBCXX_SRCDIR}/src/c++${_V1}/${_N}.cc c${_V1}-${_N}.cc 176 BUILDSYMLINKS+= \ 177 ${GLIBCXX_SRCDIR}/src/c++${_V2}/${_N}.cc c${_V2}-${_N}.cc 178 179 .endfor 180 181 .include "../Makefile.gthr" 182 183 # XXX Special rules in c++98/Makefile; may move into c++11 in future GCC. 184 CXX11_ALWAYS= localename.cc \ 185 locale_init.cc 186 187 FCHAR8_SRCS+= localename.cc \ 188 locale_init.cc \ 189 c11-codecvt.cc \ 190 limits.cc 191 192 .for _s in ${G_cxx11_sources} ${CXX11_ALWAYS} 193 COPTS.${_s}+= -std=gnu++11 194 .endfor 195 196 .for _s in ${G_cxx98_sources} 197 COPTS.${_s}+= -std=gnu++98 198 .endfor 199 200 .for _s in ${FCHAR8_SRCS} 201 COPTS.${_s}+= -fchar8_t 202 .endfor 203 204 COPTS.cp-demangle.c += -Wno-unused-function 205 206 COPTS.ext-inst.cc+= -Wno-error 207 208 .for f in collate_members_cow \ 209 messages_members_cow \ 210 monetary_members_cow \ 211 numeric_members_cow \ 212 c++locale 213 COPTS.${f}.cc+= -fimplicit-templates ${G_GLIBCXX_ABI_FLAGS} 214 .endfor 215 216 # XXXGCC12 217 # hits on sparc, sparc64, armv7 at least 218 COPTS.floating_to_chars.cc+= -Wno-error=unused-function 219 COPTS.cp-demangle.c+= -Wno-error=stack-protector 220 COPTS.floating_to_chars.cc+= -Wno-error=stack-protector 221 222 # libbacktrace 223 .for f in ${G_LIBBACKTRACE_SOURCES} ${G_LIBBACKTRACE_DEPS} 224 . if ${f} == "cp-demangle.c" 225 BUILDSYMLINKS+= \ 226 ${DIST}/libiberty/${f} std_stacktrace-${f} 227 CPPFLAGS.std_stacktrace-${f}+= \ 228 -I${.CURDIR}/../libiberty/arch/${LIBSTDCXX_MACHINE_ARCH} 229 . else 230 BUILDSYMLINKS+= \ 231 ${DIST}/libbacktrace/${f} std_stacktrace-${f} 232 CPPFLAGS.std_stacktrace-${f}+= \ 233 -I${.CURDIR}/../libbacktrace/arch/${LIBSTDCXX_MACHINE_ARCH} \ 234 -I${DIST}/libbacktrace 235 . endif 236 SRCS+= std_stacktrace-${f} 237 CPPFLAGS.std_stacktrace-${f}+= \ 238 -include ${GLIBCXX_SRCDIR}/src/libbacktrace/backtrace-rename.h 239 .endfor 240 241 .include <bsd.lib.mk> 242 .include <bsd.subdir.mk> 243 .include <bsd.info.mk> 244 245 .PATH: ${DIST}/libstdc++-v3/src \ 246 ${DIST}/libstdc++-v3/src/c++98 \ 247 ${DIST}/libstdc++-v3/src/c++11 \ 248 ${DIST}/libstdc++-v3/src/c++17 \ 249 ${DIST}/libstdc++-v3/src/filesystem \ 250 ${DIST}/libstdc++-v3/libsupc++ \ 251 ${DIST}/libstdc++-v3/config/os/bsd/netbsd \ 252 ${CONF}/locale/${LOCALETYPE} \ 253 ${.CURDIR}/arch/${LIBSTDCXX_MACHINE_ARCH} 254 255 ${OBJS}: ${.CURDIR}/arch/${LIBSTDCXX_MACHINE_ARCH}/defs.mk 256 257 .else 258 .include <bsd.prog.mk> # do nothing 259 .endif 260
Indexes created Thu Apr 16 00:22:31 UTC 2026