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ea5c0da93b
to pick up the correct cross-tools (the compiler executables and binutils) and special linker files (crt*.o). This is now controlled by a single knob, TOOLS_PREFIX, when building cross-tools. Fixed regression in Makefile.inc1,v 1.203 (-nostdinc). This clobbered target architecture's CFLAGS with building host's CPUTYPE setting in /etc/make.conf, and had a nice but nasty side effect of exposing some (normally hidden) bugs in system headers. (Attempt to move the "-nostdinc -I..." part of CFLAGS into the new CINCLUDES (modeled after a similar CXXINCLUDES) eventually failed because hard-coding ${WORLDTMP}/usr/include to be the first in the include list does not always work, e.g. lib/libbind.) Compensate the -nostdinc removal by making cpp(1) built in the cross-tools stage to not look for <> header files in the building host's /usr/include (already committed as gnu/usr.bin/cc/cc_tools/freebsd-native.h, revisions 1.10-1.12, STANDARD_INCLUDE_DIR). : $ /usr/obj/usr/src/i386/usr/bin/cpp -v /dev/null : : Before: : : #include <...> search starts here: : /usr/obj/usr/src/i386/usr/include : /usr/include : End of search list. : : After: : : #include <...> search starts here: : /usr/obj/usr/src/i386/usr/include : /usr/obj/usr/src/i386/usr/include (Disabling the use of GCC_INCLUDE_DIR in the FREEBSD_NATIVE case would fix the duplicate above.) Get rid of the (now unneeded) -I${DESTDIR}/usr/include magic in bsd.prog.mk and bsd.lib.mk. Finish the removal of LDDESTDIR in bsd.lib.mk,v 1.55 -- we no longer have users of it. The required changes to gcc were already committed as contrib/gcc.295/gcc.c, revisions 1.23 and 1.24. Basically, this allows for the changes above plus makes gcc(1) persistent about path configuration, whether it's configured as a native or a cross compiler: : $ /usr/obj/usr/src/i386/usr/bin/cc -print-search-dirs : install: /usr/obj/usr/src/i386/usr/libexec/(null) : programs: /usr/obj/usr/src/i386/usr/libexec/elf/:/usr/obj/usr/src/i386/usr/libexec/ : libraries: /usr/obj/usr/src/i386/usr/lib/ : : $ /usr/obj/alpha/usr/src/i386/usr/bin/cc -print-search-dirs : install: /usr/obj/alpha/usr/src/i386/usr/libexec/(null) : programs: /usr/obj/alpha/usr/src/i386/usr/libexec/elf/:/usr/obj/alpha/usr/src/i386/usr/libexec/ : libraries: /usr/obj/alpha/usr/src/i386/usr/lib/ Reviewed by: bde, obrien |
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.. | ||
colldef | ||
dict | ||
doc | ||
examples | ||
info | ||
isdn | ||
man | ||
me | ||
misc | ||
mk | ||
mklocale | ||
monetdef | ||
msgdef | ||
numericdef | ||
sendmail | ||
skel | ||
syscons | ||
tabset | ||
termcap | ||
timedef | ||
zoneinfo | ||
Makefile | ||
Makefile.inc |