xenocara/lib/libXaw/include/Makefile.in

522 lines
15 KiB
Makefile
Raw Normal View History

2006-11-25 09:53:47 -07:00
# Makefile.in generated by automake 1.9.6 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
# 2003, 2004, 2005 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
@SET_MAKE@
srcdir = @srcdir@
top_srcdir = @top_srcdir@
VPATH = @srcdir@
pkgdatadir = $(datadir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
top_builddir = ..
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
INSTALL = @INSTALL@
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
INSTALL_HEADER = $(INSTALL_DATA)
transform = $(program_transform_name)
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
subdir = include
DIST_COMMON = $(am__xawinclude_HEADERS_DIST) $(srcdir)/Makefile.am \
$(srcdir)/Makefile.in
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
mkinstalldirs = $(install_sh) -d
CONFIG_HEADER = $(top_builddir)/config.h
CONFIG_CLEAN_FILES =
SOURCES =
DIST_SOURCES =
am__xawinclude_HEADERS_DIST = X11/Xaw/AllWidgets.h X11/Xaw/AsciiSink.h \
X11/Xaw/AsciiSinkP.h X11/Xaw/AsciiSrc.h X11/Xaw/AsciiSrcP.h \
X11/Xaw/AsciiText.h X11/Xaw/AsciiTextP.h X11/Xaw/Box.h \
X11/Xaw/BoxP.h X11/Xaw/Cardinals.h X11/Xaw/Command.h \
X11/Xaw/CommandP.h X11/Xaw/Dialog.h X11/Xaw/DialogP.h \
X11/Xaw/Form.h X11/Xaw/FormP.h X11/Xaw/Grip.h X11/Xaw/GripP.h \
X11/Xaw/Label.h X11/Xaw/LabelP.h X11/Xaw/List.h \
X11/Xaw/ListP.h X11/Xaw/MenuButton.h X11/Xaw/MenuButtoP.h \
X11/Xaw/MultiSrc.h X11/Xaw/MultiSrcP.h X11/Xaw/MultiSink.h \
X11/Xaw/MultiSinkP.h X11/Xaw/Paned.h X11/Xaw/PanedP.h \
X11/Xaw/Panner.h X11/Xaw/PannerP.h X11/Xaw/Porthole.h \
X11/Xaw/PortholeP.h X11/Xaw/Repeater.h X11/Xaw/RepeaterP.h \
X11/Xaw/Reports.h X11/Xaw/Scrollbar.h X11/Xaw/ScrollbarP.h \
X11/Xaw/Simple.h X11/Xaw/SimpleP.h X11/Xaw/SimpleMenu.h \
X11/Xaw/SimpleMenP.h X11/Xaw/Sme.h X11/Xaw/SmeP.h \
X11/Xaw/SmeBSB.h X11/Xaw/SmeBSBP.h X11/Xaw/SmeLine.h \
X11/Xaw/SmeLineP.h X11/Xaw/StripChart.h X11/Xaw/StripCharP.h \
X11/Xaw/Template.c X11/Xaw/Template.h X11/Xaw/TemplateP.h \
X11/Xaw/Text.h X11/Xaw/TextP.h X11/Xaw/TextSink.h \
X11/Xaw/TextSinkP.h X11/Xaw/TextSrc.h X11/Xaw/TextSrcP.h \
X11/Xaw/Tip.h X11/Xaw/TipP.h X11/Xaw/Toggle.h \
X11/Xaw/ToggleP.h X11/Xaw/Tree.h X11/Xaw/TreeP.h \
X11/Xaw/VendorEP.h X11/Xaw/Viewport.h X11/Xaw/ViewportP.h \
X11/Xaw/XawImP.h X11/Xaw/XawInit.h X11/Xaw/Print.h \
X11/Xaw/PrintSP.h
am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
am__vpath_adj = case $$p in \
$(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
*) f=$$p;; \
esac;
am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
am__installdirs = "$(DESTDIR)$(xawincludedir)"
xawincludeHEADERS_INSTALL = $(INSTALL_HEADER)
HEADERS = $(xawinclude_HEADERS)
ETAGS = etags
CTAGS = ctags
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
AMDEP_FALSE = @AMDEP_FALSE@
AMDEP_TRUE = @AMDEP_TRUE@
AMTAR = @AMTAR@
APP_MAN_DIR = @APP_MAN_DIR@
APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
AR = @AR@
AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
AUTOMAKE = @AUTOMAKE@
AWK = @AWK@
BUILD_XAW6_FALSE = @BUILD_XAW6_FALSE@
BUILD_XAW6_TRUE = @BUILD_XAW6_TRUE@
BUILD_XAW7_FALSE = @BUILD_XAW7_FALSE@
BUILD_XAW7_TRUE = @BUILD_XAW7_TRUE@
BUILD_XAW8_FALSE = @BUILD_XAW8_FALSE@
BUILD_XAW8_TRUE = @BUILD_XAW8_TRUE@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CXX = @CXX@
CXXCPP = @CXXCPP@
CXXDEPMODE = @CXXDEPMODE@
CXXFLAGS = @CXXFLAGS@
CYGPATH_W = @CYGPATH_W@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
ECHO = @ECHO@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
EGREP = @EGREP@
EXEEXT = @EXEEXT@
F77 = @F77@
FFLAGS = @FFLAGS@
FILE_MAN_DIR = @FILE_MAN_DIR@
FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
LIBTOOL = @LIBTOOL@
LIB_MAN_DIR = @LIB_MAN_DIR@
LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
2007-01-01 02:06:46 -07:00
MAINT = @MAINT@
MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
2006-11-25 09:53:47 -07:00
MAKEINFO = @MAKEINFO@
MISC_MAN_DIR = @MISC_MAN_DIR@
MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
OBJEXT = @OBJEXT@
PACKAGE = @PACKAGE@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
PLATFORM_WIN32_FALSE = @PLATFORM_WIN32_FALSE@
PLATFORM_WIN32_TRUE = @PLATFORM_WIN32_TRUE@
RANLIB = @RANLIB@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
STRIP = @STRIP@
VERSION = @VERSION@
XAW6_CFLAGS = @XAW6_CFLAGS@
XAW6_LIBS = @XAW6_LIBS@
XAW7_CFLAGS = @XAW7_CFLAGS@
XAW7_LIBS = @XAW7_LIBS@
XAW8_CFLAGS = @XAW8_CFLAGS@
XAW8_LIBS = @XAW8_LIBS@
XPRINT_CFLAGS = @XPRINT_CFLAGS@
XPRINT_LIBS = @XPRINT_LIBS@
ac_ct_AR = @ac_ct_AR@
ac_ct_CC = @ac_ct_CC@
ac_ct_CXX = @ac_ct_CXX@
ac_ct_F77 = @ac_ct_F77@
ac_ct_RANLIB = @ac_ct_RANLIB@
ac_ct_STRIP = @ac_ct_STRIP@
ac_pt_PKG_CONFIG = @ac_pt_PKG_CONFIG@
am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
am__include = @am__include@
am__leading_dot = @am__leading_dot@
am__quote = @am__quote@
am__tar = @am__tar@
am__untar = @am__untar@
bindir = @bindir@
build = @build@
build_alias = @build_alias@
build_cpu = @build_cpu@
build_os = @build_os@
build_vendor = @build_vendor@
datadir = @datadir@
exec_prefix = @exec_prefix@
host = @host@
host_alias = @host_alias@
host_cpu = @host_cpu@
host_os = @host_os@
host_vendor = @host_vendor@
includedir = @includedir@
infodir = @infodir@
install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
localstatedir = @localstatedir@
mandir = @mandir@
mkdir_p = @mkdir_p@
oldincludedir = @oldincludedir@
prefix = @prefix@
program_transform_name = @program_transform_name@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
sysconfdir = @sysconfdir@
target_alias = @target_alias@
xawincludedir = ${includedir}/X11/Xaw
@BUILD_XAW8_TRUE@xaw8_headers = X11/Xaw/Print.h X11/Xaw/PrintSP.h
xawinclude_HEADERS = \
X11/Xaw/AllWidgets.h \
X11/Xaw/AsciiSink.h \
X11/Xaw/AsciiSinkP.h \
X11/Xaw/AsciiSrc.h \
X11/Xaw/AsciiSrcP.h \
X11/Xaw/AsciiText.h \
X11/Xaw/AsciiTextP.h \
X11/Xaw/Box.h \
X11/Xaw/BoxP.h \
X11/Xaw/Cardinals.h \
X11/Xaw/Command.h \
X11/Xaw/CommandP.h \
X11/Xaw/Dialog.h \
X11/Xaw/DialogP.h \
X11/Xaw/Form.h \
X11/Xaw/FormP.h \
X11/Xaw/Grip.h \
X11/Xaw/GripP.h \
X11/Xaw/Label.h \
X11/Xaw/LabelP.h \
X11/Xaw/List.h \
X11/Xaw/ListP.h \
X11/Xaw/MenuButton.h \
X11/Xaw/MenuButtoP.h \
X11/Xaw/MultiSrc.h \
X11/Xaw/MultiSrcP.h \
X11/Xaw/MultiSink.h \
X11/Xaw/MultiSinkP.h \
X11/Xaw/Paned.h \
X11/Xaw/PanedP.h \
X11/Xaw/Panner.h \
X11/Xaw/PannerP.h \
X11/Xaw/Porthole.h \
X11/Xaw/PortholeP.h \
X11/Xaw/Repeater.h \
X11/Xaw/RepeaterP.h \
X11/Xaw/Reports.h \
X11/Xaw/Scrollbar.h \
X11/Xaw/ScrollbarP.h \
X11/Xaw/Simple.h \
X11/Xaw/SimpleP.h \
X11/Xaw/SimpleMenu.h \
X11/Xaw/SimpleMenP.h \
X11/Xaw/Sme.h \
X11/Xaw/SmeP.h \
X11/Xaw/SmeBSB.h \
X11/Xaw/SmeBSBP.h \
X11/Xaw/SmeLine.h \
X11/Xaw/SmeLineP.h \
X11/Xaw/StripChart.h \
X11/Xaw/StripCharP.h \
X11/Xaw/Template.c \
X11/Xaw/Template.h \
X11/Xaw/TemplateP.h \
X11/Xaw/Text.h \
X11/Xaw/TextP.h \
X11/Xaw/TextSink.h \
X11/Xaw/TextSinkP.h \
X11/Xaw/TextSrc.h \
X11/Xaw/TextSrcP.h \
X11/Xaw/Tip.h \
X11/Xaw/TipP.h \
X11/Xaw/Toggle.h \
X11/Xaw/ToggleP.h \
X11/Xaw/Tree.h \
X11/Xaw/TreeP.h \
X11/Xaw/VendorEP.h \
X11/Xaw/Viewport.h \
X11/Xaw/ViewportP.h \
X11/Xaw/XawImP.h \
X11/Xaw/XawInit.h \
$(xaw8_headers)
all: all-am
.SUFFIXES:
2007-01-01 02:06:46 -07:00
$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
2006-11-25 09:53:47 -07:00
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
&& exit 0; \
exit 1;; \
esac; \
done; \
echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu include/Makefile'; \
cd $(top_srcdir) && \
$(AUTOMAKE) --gnu include/Makefile
.PRECIOUS: Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
*config.status*) \
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
*) \
echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
esac;
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
2007-01-01 02:06:46 -07:00
$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
2006-11-25 09:53:47 -07:00
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
2007-01-01 02:06:46 -07:00
$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
2006-11-25 09:53:47 -07:00
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
mostlyclean-libtool:
-rm -f *.lo
clean-libtool:
-rm -rf .libs _libs
distclean-libtool:
-rm -f libtool
uninstall-info-am:
install-xawincludeHEADERS: $(xawinclude_HEADERS)
@$(NORMAL_INSTALL)
test -z "$(xawincludedir)" || $(mkdir_p) "$(DESTDIR)$(xawincludedir)"
@list='$(xawinclude_HEADERS)'; for p in $$list; do \
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
f=$(am__strip_dir) \
echo " $(xawincludeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(xawincludedir)/$$f'"; \
$(xawincludeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(xawincludedir)/$$f"; \
done
uninstall-xawincludeHEADERS:
@$(NORMAL_UNINSTALL)
@list='$(xawinclude_HEADERS)'; for p in $$list; do \
f=$(am__strip_dir) \
echo " rm -f '$(DESTDIR)$(xawincludedir)/$$f'"; \
rm -f "$(DESTDIR)$(xawincludedir)/$$f"; \
done
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
mkid -fID $$unique
tags: TAGS
TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
tags=; \
here=`pwd`; \
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
$$tags $$unique; \
fi
ctags: CTAGS
CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
tags=; \
here=`pwd`; \
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
test -z "$(CTAGS_ARGS)$$tags$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
$$tags $$unique
GTAGS:
here=`$(am__cd) $(top_builddir) && pwd` \
&& cd $(top_srcdir) \
&& gtags -i $(GTAGS_ARGS) $$here
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
distdir: $(DISTFILES)
$(mkdir_p) $(distdir)/X11/Xaw
@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
list='$(DISTFILES)'; for file in $$list; do \
case $$file in \
$(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
$(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
esac; \
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
if test "$$dir" != "$$file" && test "$$dir" != "."; then \
dir="/$$dir"; \
$(mkdir_p) "$(distdir)$$dir"; \
else \
dir=''; \
fi; \
if test -d $$d/$$file; then \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
fi; \
cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
else \
test -f $(distdir)/$$file \
|| cp -p $$d/$$file $(distdir)/$$file \
|| exit 1; \
fi; \
done
check-am: all-am
check: check-am
all-am: Makefile $(HEADERS)
installdirs:
for dir in "$(DESTDIR)$(xawincludedir)"; do \
test -z "$$dir" || $(mkdir_p) "$$dir"; \
done
install: install-am
install-exec: install-exec-am
install-data: install-data-am
uninstall: uninstall-am
install-am: all-am
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
installcheck: installcheck-am
install-strip:
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
`test -z '$(STRIP)' || \
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:
clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
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-am: clean-generic clean-libtool mostlyclean-am
distclean: distclean-am
-rm -f Makefile
distclean-am: clean-am distclean-generic distclean-libtool \
distclean-tags
dvi: dvi-am
dvi-am:
html: html-am
info: info-am
info-am:
install-data-am: install-xawincludeHEADERS
install-exec-am:
install-info: install-info-am
install-man:
installcheck-am:
maintainer-clean: maintainer-clean-am
-rm -f Makefile
maintainer-clean-am: distclean-am maintainer-clean-generic
mostlyclean: mostlyclean-am
mostlyclean-am: mostlyclean-generic mostlyclean-libtool
pdf: pdf-am
pdf-am:
ps: ps-am
ps-am:
uninstall-am: uninstall-info-am uninstall-xawincludeHEADERS
.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
clean-libtool ctags 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-exec install-exec-am install-info \
install-info-am install-man install-strip \
install-xawincludeHEADERS installcheck installcheck-am \
installdirs maintainer-clean maintainer-clean-generic \
mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
ps ps-am tags uninstall uninstall-am uninstall-info-am \
uninstall-xawincludeHEADERS
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT: