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>gnu: cross-base: Factorize list of cross environment variables....* gnu/packages/cross-base.scm (cross-libc): Replace literal list of environment variable names with %GCC-CROSS-INCLUDE-PATHS. (cross-kernel-headers): Likewise. Ludovic Courtès 2016-12-07gnu: cross-kernel-headers: Remove propagated-inputs from xhurd-headers....* gnu/packages/cross-base.scm (xhurd-headers)[propagated-inputs]: Remove them. Manolis Ragkousis 2016-12-07gnu: cross-base: Add i686-w64-mingw32 target....* guix/utils.scm (mingw-target?): New function. * gnu/packages/cross-base.scm (cross-gcc-snippet): New procedure (cross-gcc): Use it. (cross-gcc-arguments, cross-gcc-patches, cross-gcc): Support MinGW. (native-libc, cross-newlib?): New functions. (cross-libc): Use cross-newlib? to support MinGW. (%gcc-include-paths, %gcc-cross-include-paths): New variables. Jan Nieuwenhuizen 2016-11-06Merge branch 'master' into core-updatesMark H Weaver 2016-11-04gnu: cross-base: Remove exports of cross compilers....They were never really needed and caused troubles in the presence of circular module dependencies as reported by Danny Milosavljevic <dannym@scratchpost.org> at <https://lists.gnu.org/archive/html/guix-devel/2016-11/msg00144.html>. * gnu/packages/cross-base.scm (xgcc-mips64el, xgcc-xtensa, xgcc-armhf): Remove. * gnu/packages/firmware.scm (ath9k-htc-firmware)[native-inputs]: Use 'cross-gcc' instead of XGCC-XTENSA. Ludovic Courtès 2016-11-04gnu: Remove '%final-inputs' references at the top level....Due to circular dependencies, referring to bindings exported by other modules from the top level is frowned upon. This patch addresses one of the remaining cases. * gnu/packages/base.scm (%final-inputs): New procedure. * gnu/packages/cross-base.scm: Remove (gnu packages commencement) import. (cross-gcc): Use the new '%final-inputs'. * gnu/packages/make-bootstrap.scm: Remove (gnu packages commencement) import. (package-with-relocatable-glibc): Use the new '%final-inputs'. Ludovic Courtès 2016-10-31gnu: cross-libc: Use the correct libc....* gnu/packages/cross-base.scm (cross-libc): Use cross-libc-for-target to determine the correct libc to use. Manolis Ragkousis 2016-10-31gnu: ld-wrapper-boot0: Work around strict evaluation of (%current-system)....Reported by Mark H Weaver <mhw@netris.org> Partly fixes <http://bugs.gnu.org/24832>. 'ld-wrapper-boot0' was evaluating strictly instead of lazily, leading to invalid system types. * gnu/packages/base.scm (make-ld-wrapper): Turn #:target into a one-argument procedure. Honor it. * gnu/packages/commencement.scm (ld-wrapper-boot0): Fix 'name' argument to 'make-ld-wrapper'. Make #:target argument a procedure. * gnu/packages/cross-base.scm (cross-gcc): Adjust #:target argument. Ludovic Courtès 2016-08-10gnu: cross-libc: Cross build the correct libc for GNU/Hurd systems....* gnu/packages/cross-base.scm (cross-kernel-headers): Add new variable. Add xgnumach-headers, xmig, xhurd-headers, xglibc/hurd-headers, xhurd-minimal, xhurd-core-headers. (cross-libc): Add cross-libc-for-target. [arguments]: Set "CROSS_LIBRARY_PATH". [propagated-inputs]: Use "cross-kernel-headers" to determine the correct headers. [native-inputs]: Use "cross-mig" when target is GNU/Hurd. Manolis Ragkousis 2016-07-05gnu: cross-gcc-arguments: Disable libitm, libvtv and libsanitizer....* gnu/packages/cross-base.scm (cross-gcc-arguments)[arguments]: Add "--disable-libitm", "--disable-libvtv" and "--disable-libsanitizer" when libc is not present. Manolis Ragkousis 2016-06-15gnu: cross-gcc: Allow Hurd libraries to be found....* gnu/packages/cross-base.scm (cross-gcc-arguments)[arguments]: Add 'KERNEL/lib' to 'CROSS_LIBRARY_PATH'. Manolis Ragkousis 2016-06-07Merge branch 'master' into core-updatesLudovic Courtès 2016-05-30gnu: Remove xgcc-avr....We now have a dedicated package module for the AVR toolchain with important modifications on top of what cross-gcc produces. * gnu/packages/cross-base.scm (xgcc-avr): Delete. David Thompson