# $NetBSD: Makefile,v 1.5.2.1 2024/10/03 12:14:06 martin Exp $ # GNUHOSTDIST= ${.CURDIR}/../../external/lgpl3/gmp/dist CONFIGURE_ARGS+=--disable-shared CPPFLAGS+= ${HOST_CPPFLAGS} .include "${.CURDIR}/../Makefile.gnuhost" # GMP uses 8-byte alignment for 16-byte align-requiring things that break # the build on modern macOS targets, turn off assembly on x86-64 for now. # https://trac.macports.org/ticket/70859 .if ${BUILD_OSTYPE} == "Darwin" BUILD_MACHINE!= uname -m . if ${BUILD_MACHINE} == "x86_64" CONFIGURE_ARGS+= --disable-assembly . endif .endif # Don't override CFLAGS and CXXFLAGS, it breaks ABI detection. # PATH needs special treating since "make" tries to expand $PATH # when variable is used. CONFIGURE_ENV:= ${CONFIGURE_ENV:NPATH=*:NCFLAGS=*:NCXXFLAGS=*} \ PATH="${TOOLDIR:Q}/bin:$$PATH" # Force avoiding possibly non-executable install-sh. CONFIGURE_ENV+= ac_cv_path_mkdir="${TOOLDIR}/bin/${MACHINE_GNU_PLATFORM}-install -d" # mknative-gmp support # # XXX early version; does not use mknative.common yet. native-gmp: .native/.configure_done @echo 'Extracting GNU GMP configury for a native toolchain.' (cd ${.OBJDIR}/.native && \ ${MAKE} -f ${.CURDIR}/../../external/lgpl3/gmp/Makefile.netbsd-gmp copy-files) @echo 'HA HA, only joking. Manual fixes maybe needed now.' .native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile mkdir .native 2>/dev/null || true (cd ${.OBJDIR}/.native && \ ${MAKE} -f ${.CURDIR}/../../external/lgpl3/gmp/Makefile.netbsd-gmp all)