X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=lib%2Flibspl%2Finclude%2FMakefile.in;h=b1cc2b0a9893a1bcf08ea65cc531aec31913f25f;hb=bdf4328b04544ac3759d689d0a68e514b6df1025;hp=c17a435aa7ec830767f085313f203e7c5f55c48b;hpb=e70e591c51177d202396b1b0c5de04a7664d45cf;p=zfs.git diff --git a/lib/libspl/include/Makefile.in b/lib/libspl/include/Makefile.in index c17a435..b1cc2b0 100644 --- a/lib/libspl/include/Makefile.in +++ b/lib/libspl/include/Makefile.in @@ -36,7 +36,7 @@ build_triplet = @build@ host_triplet = @host@ target_triplet = @target@ subdir = lib/libspl/include -DIST_COMMON = $(nobase_pkginclude_HEADERS) $(srcdir)/Makefile.am \ +DIST_COMMON = $(libspl_HEADERS) $(srcdir)/Makefile.am \ $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = \ @@ -44,6 +44,7 @@ am__aclocal_m4_deps = \ $(top_srcdir)/config/kernel-bdev-logical-size.m4 \ $(top_srcdir)/config/kernel-bio-empty-barrier.m4 \ $(top_srcdir)/config/kernel-bio-end-io-t-args.m4 \ + $(top_srcdir)/config/kernel-bio-failfast.m4 \ $(top_srcdir)/config/kernel-bio-rw-syncio.m4 \ $(top_srcdir)/config/kernel-blk-end-request.m4 \ $(top_srcdir)/config/kernel-blk-fetch-request.m4 \ @@ -51,21 +52,26 @@ am__aclocal_m4_deps = \ $(top_srcdir)/config/kernel-blk-rq-bytes.m4 \ $(top_srcdir)/config/kernel-blk-rq-pos.m4 \ $(top_srcdir)/config/kernel-blk-rq-sectors.m4 \ + $(top_srcdir)/config/kernel-blkdev-get-by-path.m4 \ + $(top_srcdir)/config/kernel-evict-inode.m4 \ $(top_srcdir)/config/kernel-fmode-t.m4 \ + $(top_srcdir)/config/kernel-fsync.m4 \ $(top_srcdir)/config/kernel-get-disk-ro.m4 \ + $(top_srcdir)/config/kernel-insert-inode-locked.m4 \ $(top_srcdir)/config/kernel-invalidate-bdev-args.m4 \ $(top_srcdir)/config/kernel-kobj-name-len.m4 \ $(top_srcdir)/config/kernel-open-bdev-exclusive.m4 \ $(top_srcdir)/config/kernel-rq-for-each_segment.m4 \ $(top_srcdir)/config/kernel-rq-is_sync.m4 \ + $(top_srcdir)/config/kernel-xattr-handler.m4 \ $(top_srcdir)/config/kernel.m4 \ $(top_srcdir)/config/user-arch.m4 \ $(top_srcdir)/config/user-frame-larger-than.m4 \ $(top_srcdir)/config/user-ioctl.m4 \ $(top_srcdir)/config/user-libblkid.m4 \ - $(top_srcdir)/config/user-libshare.m4 \ $(top_srcdir)/config/user-libuuid.m4 \ $(top_srcdir)/config/user-nptl_guard_within_stack.m4 \ + $(top_srcdir)/config/user-selinux.m4 \ $(top_srcdir)/config/user-zlib.m4 $(top_srcdir)/config/user.m4 \ $(top_srcdir)/config/zfs-build.m4 \ $(top_srcdir)/config/zfs-meta.m4 $(top_srcdir)/configure.ac @@ -83,6 +89,13 @@ am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY)) am__v_at_0 = @ SOURCES = DIST_SOURCES = +RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ + html-recursive info-recursive install-data-recursive \ + install-dvi-recursive install-exec-recursive \ + install-html-recursive install-info-recursive \ + install-pdf-recursive install-ps-recursive install-recursive \ + installcheck-recursive installdirs-recursive pdf-recursive \ + ps-recursive uninstall-recursive am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; am__vpath_adj = case $$p in \ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ @@ -104,11 +117,42 @@ am__nobase_list = $(am__nobase_strip_setup); \ am__base_list = \ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' -am__installdirs = "$(DESTDIR)$(pkgincludedir)" -HEADERS = $(nobase_pkginclude_HEADERS) +am__installdirs = "$(DESTDIR)$(libspldir)" +HEADERS = $(libspl_HEADERS) +RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \ + distclean-recursive maintainer-clean-recursive +AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \ + $(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \ + distdir ETAGS = etags CTAGS = ctags +DIST_SUBDIRS = $(SUBDIRS) DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +am__relativize = \ + dir0=`pwd`; \ + sed_first='s,^\([^/]*\)/.*$$,\1,'; \ + sed_rest='s,^[^/]*/*,,'; \ + sed_last='s,^.*/\([^/]*\)$$,\1,'; \ + sed_butlast='s,/*[^/]*$$,,'; \ + while test -n "$$dir1"; do \ + first=`echo "$$dir1" | sed -e "$$sed_first"`; \ + if test "$$first" != "."; then \ + if test "$$first" = ".."; then \ + dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \ + dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \ + else \ + first2=`echo "$$dir2" | sed -e "$$sed_first"`; \ + if test "$$first2" = "$$first"; then \ + dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \ + else \ + dir2="../$$dir2"; \ + fi; \ + dir0="$$dir0"/"$$first"; \ + fi; \ + fi; \ + dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \ + done; \ + reldir="$$dir2" ACLOCAL = @ACLOCAL@ ALIEN = @ALIEN@ ALIEN_VERSION = @ALIEN_VERSION@ @@ -119,19 +163,18 @@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ AWK = @AWK@ -BUILDDIR = @BUILDDIR@ CC = @CC@ CCAS = @CCAS@ CCASDEPMODE = @CCASDEPMODE@ CCASFLAGS = @CCASFLAGS@ CCDEPMODE = @CCDEPMODE@ CFLAGS = @CFLAGS@ -CMDDIR = @CMDDIR@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEBUG_CFLAGS = @DEBUG_CFLAGS@ DEBUG_STACKFLAGS = @DEBUG_STACKFLAGS@ +DEFAULT_INIT_SCRIPT = @DEFAULT_INIT_SCRIPT@ DEFAULT_PACKAGE = @DEFAULT_PACKAGE@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ @@ -164,9 +207,9 @@ KERNELMAKE_PARAMS = @KERNELMAKE_PARAMS@ LD = @LD@ LDFLAGS = @LDFLAGS@ LIBBLKID = @LIBBLKID@ -LIBDIR = @LIBDIR@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ +LIBSELINUX = @LIBSELINUX@ LIBTOOL = @LIBTOOL@ LIBUUID = @LIBUUID@ LINUX = @LINUX@ @@ -179,7 +222,6 @@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ MKDIR_P = @MKDIR_P@ -MODDIR = @MODDIR@ NM = @NM@ NMEDIT = @NMEDIT@ OBJDUMP = @OBJDUMP@ @@ -198,7 +240,6 @@ RPM = @RPM@ RPMBUILD = @RPMBUILD@ RPMBUILD_VERSION = @RPMBUILD_VERSION@ RPM_VERSION = @RPM_VERSION@ -SCRIPTDIR = @SCRIPTDIR@ SED = @SED@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ @@ -208,7 +249,6 @@ SPL_SYMBOLS = @SPL_SYMBOLS@ SPL_VERSION = @SPL_VERSION@ STRIP = @STRIP@ TARGET_ASM_DIR = @TARGET_ASM_DIR@ -TOPDIR = @TOPDIR@ VENDOR = @VENDOR@ VERSION = @VERSION@ ZFS_CONFIG = @ZFS_CONFIG@ @@ -279,9 +319,34 @@ target_vendor = @target_vendor@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ -nobase_pkginclude_HEADERS = *.h ia32/sys/*.h rpc/*.h sys/*.h \ - sys/dktp/*.h sys/sysevent/*.h util/*.h -all: all-am +SUBDIRS = ia32 rpc sys util +libspldir = $(includedir)/libspl +libspl_HEADERS = \ + $(top_srcdir)/lib/libspl/include/assert.h \ + $(top_srcdir)/lib/libspl/include/atomic.h \ + $(top_srcdir)/lib/libspl/include/attr.h \ + $(top_srcdir)/lib/libspl/include/devid.h \ + $(top_srcdir)/lib/libspl/include/libdevinfo.h \ + $(top_srcdir)/lib/libspl/include/libshare.h \ + $(top_srcdir)/lib/libspl/include/limits.h \ + $(top_srcdir)/lib/libspl/include/locale.h \ + $(top_srcdir)/lib/libspl/include/note.h \ + $(top_srcdir)/lib/libspl/include/priv.h \ + $(top_srcdir)/lib/libspl/include/statcommon.h \ + $(top_srcdir)/lib/libspl/include/stdio.h \ + $(top_srcdir)/lib/libspl/include/stdlib.h \ + $(top_srcdir)/lib/libspl/include/string.h \ + $(top_srcdir)/lib/libspl/include/strings.h \ + $(top_srcdir)/lib/libspl/include/stropts.h \ + $(top_srcdir)/lib/libspl/include/synch.h \ + $(top_srcdir)/lib/libspl/include/thread.h \ + $(top_srcdir)/lib/libspl/include/tzfile.h \ + $(top_srcdir)/lib/libspl/include/ucred.h \ + $(top_srcdir)/lib/libspl/include/umem.h \ + $(top_srcdir)/lib/libspl/include/unistd.h \ + $(top_srcdir)/lib/libspl/include/zone.h + +all: all-recursive .SUFFIXES: $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps) @@ -320,29 +385,96 @@ mostlyclean-libtool: clean-libtool: -rm -rf .libs _libs -install-nobase_pkgincludeHEADERS: $(nobase_pkginclude_HEADERS) +install-libsplHEADERS: $(libspl_HEADERS) @$(NORMAL_INSTALL) - test -z "$(pkgincludedir)" || $(MKDIR_P) "$(DESTDIR)$(pkgincludedir)" - @list='$(nobase_pkginclude_HEADERS)'; test -n "$(pkgincludedir)" || list=; \ - $(am__nobase_list) | while read dir files; do \ - xfiles=; for file in $$files; do \ - if test -f "$$file"; then xfiles="$$xfiles $$file"; \ - else xfiles="$$xfiles $(srcdir)/$$file"; fi; done; \ - test -z "$$xfiles" || { \ - test "x$$dir" = x. || { \ - echo "$(MKDIR_P) '$(DESTDIR)$(pkgincludedir)/$$dir'"; \ - $(MKDIR_P) "$(DESTDIR)$(pkgincludedir)/$$dir"; }; \ - echo " $(INSTALL_HEADER) $$xfiles '$(DESTDIR)$(pkgincludedir)/$$dir'"; \ - $(INSTALL_HEADER) $$xfiles "$(DESTDIR)$(pkgincludedir)/$$dir" || exit $$?; }; \ + test -z "$(libspldir)" || $(MKDIR_P) "$(DESTDIR)$(libspldir)" + @list='$(libspl_HEADERS)'; test -n "$(libspldir)" || list=; \ + for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + echo "$$d$$p"; \ + done | $(am__base_list) | \ + while read files; do \ + echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(libspldir)'"; \ + $(INSTALL_HEADER) $$files "$(DESTDIR)$(libspldir)" || exit $$?; \ done -uninstall-nobase_pkgincludeHEADERS: +uninstall-libsplHEADERS: @$(NORMAL_UNINSTALL) - @list='$(nobase_pkginclude_HEADERS)'; test -n "$(pkgincludedir)" || list=; \ - $(am__nobase_strip_setup); files=`$(am__nobase_strip)`; \ + @list='$(libspl_HEADERS)'; test -n "$(libspldir)" || list=; \ + files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \ test -n "$$files" || exit 0; \ - echo " ( cd '$(DESTDIR)$(pkgincludedir)' && rm -f" $$files ")"; \ - cd "$(DESTDIR)$(pkgincludedir)" && rm -f $$files + echo " ( cd '$(DESTDIR)$(libspldir)' && rm -f" $$files ")"; \ + cd "$(DESTDIR)$(libspldir)" && rm -f $$files + +# This directory's subdirectories are mostly independent; you can cd +# into them and run `make' without going through this Makefile. +# To change the values of `make' variables: instead of editing Makefiles, +# (1) if the variable is set in `config.status', edit `config.status' +# (which will cause the Makefiles to be regenerated when you run `make'); +# (2) otherwise, pass the desired values on the `make' command line. +$(RECURSIVE_TARGETS): + @fail= failcom='exit 1'; \ + for f in x $$MAKEFLAGS; do \ + case $$f in \ + *=* | --[!k]*);; \ + *k*) failcom='fail=yes';; \ + esac; \ + done; \ + dot_seen=no; \ + target=`echo $@ | sed s/-recursive//`; \ + list='$(SUBDIRS)'; for subdir in $$list; do \ + echo "Making $$target in $$subdir"; \ + if test "$$subdir" = "."; then \ + dot_seen=yes; \ + local_target="$$target-am"; \ + else \ + local_target="$$target"; \ + fi; \ + ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ + || eval $$failcom; \ + done; \ + if test "$$dot_seen" = "no"; then \ + $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \ + fi; test -z "$$fail" + +$(RECURSIVE_CLEAN_TARGETS): + @fail= failcom='exit 1'; \ + for f in x $$MAKEFLAGS; do \ + case $$f in \ + *=* | --[!k]*);; \ + *k*) failcom='fail=yes';; \ + esac; \ + done; \ + dot_seen=no; \ + case "$@" in \ + distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \ + *) list='$(SUBDIRS)' ;; \ + esac; \ + rev=''; for subdir in $$list; do \ + if test "$$subdir" = "."; then :; else \ + rev="$$subdir $$rev"; \ + fi; \ + done; \ + rev="$$rev ."; \ + target=`echo $@ | sed s/-recursive//`; \ + for subdir in $$rev; do \ + echo "Making $$target in $$subdir"; \ + if test "$$subdir" = "."; then \ + local_target="$$target-am"; \ + else \ + local_target="$$target"; \ + fi; \ + ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ + || eval $$failcom; \ + done && test -z "$$fail" +tags-recursive: + list='$(SUBDIRS)'; for subdir in $$list; do \ + test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \ + done +ctags-recursive: + list='$(SUBDIRS)'; for subdir in $$list; do \ + test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \ + done ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ @@ -354,10 +486,23 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) mkid -fID $$unique tags: TAGS -TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ +TAGS: tags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) set x; \ here=`pwd`; \ + if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \ + include_option=--etags-include; \ + empty_fix=.; \ + else \ + include_option=--include; \ + empty_fix=; \ + fi; \ + list='$(SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ + test ! -f $$subdir/TAGS || \ + set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \ + fi; \ + done; \ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ @@ -376,7 +521,7 @@ TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ fi; \ fi ctags: CTAGS -CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ +CTAGS: ctags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ @@ -426,22 +571,51 @@ distdir: $(DISTFILES) || exit 1; \ fi; \ done + @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ + test -d "$(distdir)/$$subdir" \ + || $(MKDIR_P) "$(distdir)/$$subdir" \ + || exit 1; \ + fi; \ + done + @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ + dir1=$$subdir; dir2="$(distdir)/$$subdir"; \ + $(am__relativize); \ + new_distdir=$$reldir; \ + dir1=$$subdir; dir2="$(top_distdir)"; \ + $(am__relativize); \ + new_top_distdir=$$reldir; \ + echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \ + echo " am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \ + ($(am__cd) $$subdir && \ + $(MAKE) $(AM_MAKEFLAGS) \ + top_distdir="$$new_top_distdir" \ + distdir="$$new_distdir" \ + am__remove_distdir=: \ + am__skip_length_check=: \ + am__skip_mode_fix=: \ + distdir) \ + || exit 1; \ + fi; \ + done check-am: all-am -check: check-am +check: check-recursive all-am: Makefile $(HEADERS) -installdirs: - for dir in "$(DESTDIR)$(pkgincludedir)"; do \ +installdirs: installdirs-recursive +installdirs-am: + for dir in "$(DESTDIR)$(libspldir)"; do \ test -z "$$dir" || $(MKDIR_P) "$$dir"; \ done -install: install-am -install-exec: install-exec-am -install-data: install-data-am -uninstall: uninstall-am +install: install-recursive +install-exec: install-exec-recursive +install-data: install-data-recursive +uninstall: uninstall-recursive install-am: all-am @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am -installcheck: installcheck-am +installcheck: installcheck-recursive install-strip: $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ @@ -458,86 +632,89 @@ distclean-generic: maintainer-clean-generic: @echo "This command is intended for maintainers to use" @echo "it deletes files that may require special tools to rebuild." -clean: clean-am +clean: clean-recursive clean-am: clean-generic clean-libtool mostlyclean-am -distclean: distclean-am +distclean: distclean-recursive -rm -f Makefile distclean-am: clean-am distclean-generic distclean-tags -dvi: dvi-am +dvi: dvi-recursive dvi-am: -html: html-am +html: html-recursive html-am: -info: info-am +info: info-recursive info-am: -install-data-am: install-nobase_pkgincludeHEADERS +install-data-am: install-libsplHEADERS -install-dvi: install-dvi-am +install-dvi: install-dvi-recursive install-dvi-am: install-exec-am: -install-html: install-html-am +install-html: install-html-recursive install-html-am: -install-info: install-info-am +install-info: install-info-recursive install-info-am: install-man: -install-pdf: install-pdf-am +install-pdf: install-pdf-recursive install-pdf-am: -install-ps: install-ps-am +install-ps: install-ps-recursive install-ps-am: installcheck-am: -maintainer-clean: maintainer-clean-am +maintainer-clean: maintainer-clean-recursive -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic -mostlyclean: mostlyclean-am +mostlyclean: mostlyclean-recursive mostlyclean-am: mostlyclean-generic mostlyclean-libtool -pdf: pdf-am +pdf: pdf-recursive pdf-am: -ps: ps-am +ps: ps-recursive ps-am: -uninstall-am: uninstall-nobase_pkgincludeHEADERS +uninstall-am: uninstall-libsplHEADERS -.MAKE: install-am install-strip +.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) ctags-recursive \ + install-am install-strip tags-recursive -.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ - clean-libtool ctags distclean distclean-generic \ +.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \ + all all-am check check-am clean clean-generic clean-libtool \ + ctags ctags-recursive distclean distclean-generic \ distclean-libtool distclean-tags distdir dvi dvi-am html \ html-am info info-am install install-am install-data \ install-data-am install-dvi install-dvi-am install-exec \ install-exec-am install-html install-html-am install-info \ - install-info-am install-man install-nobase_pkgincludeHEADERS \ - install-pdf install-pdf-am install-ps install-ps-am \ - install-strip installcheck installcheck-am installdirs \ + install-info-am install-libsplHEADERS install-man install-pdf \ + install-pdf-am install-ps install-ps-am install-strip \ + installcheck installcheck-am installdirs installdirs-am \ maintainer-clean maintainer-clean-generic mostlyclean \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ - tags uninstall uninstall-am uninstall-nobase_pkgincludeHEADERS + tags tags-recursive uninstall uninstall-am \ + uninstall-libsplHEADERS # Tell versions [3.59,3.63) of GNU make to not export all variables.