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-rw-r--r--Makefile.in11
1 files changed, 8 insertions, 3 deletions
diff --git a/Makefile.in b/Makefile.in
index 0b7a4d0..f21f0b6 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -6,6 +6,7 @@ INSTALL_SCRIPT = $(INSTALL) -m 755
INSTALL_DATA = $(INSTALL) -m 644
INSTALL_DIR = $(INSTALL) -d -m 755
SHELL = /bin/sh
+CAN_RUN_INSTALLINFO = $(SHELL) -c "install-info --version" > /dev/null 2>&1
objs = arg_parser.o rc.o zutils.o \
zcat.o zcmp.o zdiff.o zgrep.o ztest.o zupdate.o
@@ -109,7 +110,7 @@ $(VPATH)/doc/ztest.1 : ztest
-o $@ --no-info ./ztest
$(VPATH)/doc/zupdate.1 : zupdate
- help2man -n 'recompress bzip2, gzip, xz files to lzip files' \
+ help2man -n 'recompress bzip2, gzip, xz files to lzip format' \
-o $@ --no-info ./zupdate
Makefile : $(VPATH)/configure $(VPATH)/Makefile.in
@@ -145,7 +146,9 @@ install-info :
if [ ! -d "$(DESTDIR)$(infodir)" ] ; then $(INSTALL_DIR) "$(DESTDIR)$(infodir)" ; fi
-rm -f "$(DESTDIR)$(infodir)/$(pkgname).info"*
$(INSTALL_DATA) $(VPATH)/doc/$(pkgname).info "$(DESTDIR)$(infodir)/$(pkgname).info"
- -install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$(pkgname).info"
+ -if $(CAN_RUN_INSTALLINFO) ; then \
+ install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$(pkgname).info" ; \
+ fi
install-info-compress : install-info
lzip -v -9 "$(DESTDIR)$(infodir)/$(pkgname).info"
@@ -187,7 +190,9 @@ uninstall-bin :
-rm -f "$(DESTDIR)$(sysconfdir)/$(pkgname)rc"
uninstall-info :
- -install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$(pkgname).info"
+ -if $(CAN_RUN_INSTALLINFO) ; then \
+ install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$(pkgname).info" ; \
+ fi
-rm -f "$(DESTDIR)$(infodir)/$(pkgname).info"*
uninstall-man :