PACKAGE= clibs SHLIB_NAME= libgcc_s.so.1 SHLIBDIR?= /lib # Enabling UBSan triggers "undefined reference to vtable for __cxxabiv1::__function_type_info" MK_UBSAN:= no .include MK_SSP= no WARNS?= 2 LDFLAGS+= -nodefaultlibs LIBADD+= c VERSION_DEF= ${.CURDIR}/Versions.def SYMBOL_MAPS= ${.CURDIR}/Symbol.map # Export ARM AEABI unwind routines needed by libc and libthr. .if exists(${.CURDIR}/${MACHINE_CPUARCH}/Symbol.map) SYMBOL_MAPS+= ${.CURDIR}/${MACHINE_CPUARCH}/Symbol.map .else SYMBOL_MAPS+= ${.CURDIR}/SymbolDefault.map .endif .include "../libcompiler_rt/Makefile.inc" .include "../libgcc_eh/Makefile.inc" # gcc has incompatible internal declarations for __divtc3 and __multc3, but has # no option to silence its warning, so make warnings non-fatal. MK_WERROR.gcc= no LIBCSRCDIR= ${SRCTOP}/lib/libc LIBMSRCDIR= ${SRCTOP}/lib/msun/src CFLAGS+= -I${LIBCSRCDIR}/include -I${LIBCSRCDIR}/${MACHINE_CPUARCH} CFLAGS+= -I${LIBMSRCDIR} .PATH: ${LIBMSRCDIR} SRCS+= s_fabs.c SRCS+= s_fabsf.c SRCS+= s_fabsl.c SRCS+= s_fmax.c SRCS+= s_fmaxf.c SRCS+= s_logb.c SRCS+= s_logbf.c SRCS+= s_scalbn.c SRCS+= s_scalbnf.c # Don't include long double routines on architectures where long double # is the same size as double. .if ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "powerpc" SRCS+= s_fmaxl.c SRCS+= s_logbl.c SRCS+= s_scalbnl.c .endif .include