| | 1 | # @(#)Makefile 8.2 (Berkeley) 2/3/94 |
| | 2 | # $FreeBSD: src/lib/libc/Makefile,v 1.31 2001/08/13 21:48:43 peter Exp $ |
| | 3 | # |
| | 4 | # Yes, we build everything with -g, and strip it out later... |
| | 5 | # |
| | 6 | # -faltivec now disables inlining, so we can't use it globally. Fortunately, |
| | 7 | # only two files need altivec support, so we use file-specific CFLAGS to add |
| | 8 | # the option when needed. |
| | 9 | # |
| | 10 | LIB=c |
| | 11 | SHLIB_MAJOR= 1 |
| | 12 | SHLIB_MINOR= 0 |
| | 13 | |
| | 14 | .include <CoreOS/Standard/Commands.mk> |
| | 15 | .include <CoreOS/Standard/Variables.mk> |
| | 16 | |
| | 17 | .if !empty(MACHINE_ARCH:M*64) |
| | 18 | LP64 = 1 |
| | 19 | .endif |
| | 20 | # RC_TARGET_CONFIG may not be set, so default to MacOSX (which is good enough |
| | 21 | # for installsrc to autopatch all files). |
| | 22 | .ifndef RC_TARGET_CONFIG |
| | 23 | RC_TARGET_CONFIG = MacOSX |
| | 24 | .endif |
| | 25 | |
| | 26 | # Use default compiler, so comment out OTHERCC |
| | 27 | #OTHERCC = gcc-4.0 |
| | 28 | # HOSTCC is the compiler on the local host, so we need to unset any SDKROOT |
| | 29 | # to before calling PATH_OF_COMMAND |
| | 30 | .ifdef OTHERCC |
| | 31 | MYCC != ${PATH_OF_COMMAND} ${OTHERCC} |
| | 32 | HOSTCC != export -n SDKROOT && ${PATH_OF_COMMAND} ${OTHERCC} |
| | 33 | .else |
| | 34 | MYCC = ${CC} |
| | 35 | HOSTCC != export -n SDKROOT && ${PATH_OF_COMMAND} cc |
| | 36 | .endif |
| | 37 | GCC_VERSION != ${MYCC} -dumpversion | ${SED} -e 's/^\([^.]*\.[^.]*\).*/\1/' |
| | 38 | GCC_42 != ${PERL} -e "print ($(GCC_VERSION) >= 4.2 ? 'YES' : 'NO')" |
| | 39 | |
| | 40 | .ifdef ALTLIBCHEADERS |
| | 41 | INCLUDEDIR = ${ALTLIBCHEADERS} |
| | 42 | LIBCFLAGS += -I${INCLUDEDIR} |
| | 43 | .else # !ALTLIBCHEADERS |
| | 44 | INCLUDEDIR = ${SDKROOT}/usr/include |
| | 45 | .endif # ALTLIBCHEADERS |
| | 46 | FRAMEWORKS = ${OBJROOT}/Frameworks |
| | 47 | PRIVATEHEADERS = ${FRAMEWORKS}/System.framework/PrivateHeaders |
| | 48 | PRIVINC = -I${PRIVATEHEADERS} |
| | 49 | LIBCFLAGS += ${PRIVINC} |
| | 50 | |
| | 51 | SYMROOTINC = ${SYMROOT}/include |
| | 52 | CFLAGS = -g -arch ${CCARCH} ${RC_NONARCH_CFLAGS} -std=gnu99 -fno-common -fno-builtin -Wmost |
| | 53 | CFLAGS += -D__LIBC__ -D__DARWIN_UNIX03=1 -D__DARWIN_64_BIT_INO_T=1 -D__DARWIN_NON_CANCELABLE=1 -D__DARWIN_VERS_1050=1 -D_FORTIFY_SOURCE=0 |
| | 54 | CFLAGS += -DNOID -DLIBC_MAJOR=${SHLIB_MAJOR} |
| | 55 | CFLAGS += -I${.OBJDIR} -I${SYMROOTINC} -I${.CURDIR}/include |
| | 56 | AINC = -g -arch ${CCARCH} ${RC_NONARCH_CFLAGS} |
| | 57 | AINC += -I${.CURDIR}/${MACHINE_ARCH} ${PRIVINC} |
| | 58 | .if $(MACHINE_ARCH) != arm |
| | 59 | CFLAGS += -force_cpusubtype_ALL |
| | 60 | AINC += -force_cpusubtype_ALL |
| | 61 | .endif |
| | 62 | .ifdef SDKROOT |
| | 63 | CFLAGS += -isysroot '${SDKROOT}' |
| | 64 | AINC += -isysroot '${SDKROOT}' |
| | 65 | .endif # SDKROOT |
| | 66 | |
| | 67 | .if ${GCC_42} != YES |
| | 68 | CFLAGS += -no-cpp-precomp |
| | 69 | AINC += -no-cpp-precomp |
| | 70 | .endif |
| | 71 | CLEANFILES+=tags |
| | 72 | INSTALL_PIC_ARCHIVE= yes |
| | 73 | PRECIOUSLIB= yes |
| | 74 | |
| | 75 | # workaround for 3649783 |
| | 76 | AINC += -fdollars-in-identifiers |
| | 77 | |
| | 78 | # If these aren't set give it expected defaults |
| | 79 | DSTROOT ?= / |
| | 80 | OBJROOT ?= . |
| | 81 | SRCROOT ?= ${.CURDIR} |
| | 82 | .ifndef SYMROOT |
| | 83 | SYMROOT = ${.CURDIR}/SYMROOT |
| | 84 | _x_ != ${TEST} -d ${SYMROOT} || ${MKDIR} ${SYMROOT} |
| | 85 | .endif |
| | 86 | DESTDIR ?= ${DSTROOT} |
| | 87 | MAKEOBJDIR ?= ${OBJROOT} |
| | 88 | |
| | 89 | # add version string |
| | 90 | SRCS += libc_version.c |
| | 91 | libc_version.c: |
| | 92 | ${SDKROOT}/Developer/Makefiles/bin/version.pl Libc > $@ |
| | 93 | |
| | 94 | .include "Makefile.features" |
| | 95 | .include "${.CURDIR}/Makefile.inc" |
| | 96 | .include "Makefile.xbs" |
| | 97 | |
| | 98 | MANFILTER = ${UNIFDEF} -t ${UNIFDEFARGS} |
| | 99 | .include <bsd.init.mk> |
| | 100 | .include <bsd.man.mk> |
projects / apple / libc.git / blame_incremental