add several checks and warnings when installing libraries

to catch common problems where the new libs won't be found or used


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1675 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Mark D. Studebaker committed 2002-12-18 02:49:54 +00:00
1 parent 26c495187b
commit b48792f753
2 files changed
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@@ -85,15 +85,43 @@ INCLUDEFILES += $(LIBCSOURCES:.c=.ld) $(LIBCSOURCES:.c=.ad)
all-lib: $(LIBTARGETS)
all :: all-lib
# Generate warnings if the install directory isn't in /etc/ld.so.conf
# or if the library wasn't there before (which means ldconfig must be run).
# Don't generate warning about old versions in /usr/lib unless the new version
# won't be picked up, since ld.so looks at the directories in ld.so.conf
# before it looks at /usr/lib.
install-lib: all-lib
$(MKDIR) $(DESTDIR)$(LIBDIR) $(DESTDIR)$(LIBINCLUDEDIR) $(DESTDIR)$(LIBMAN3DIR) $(DESTDIR)$(LIBMAN5DIR)
@if [ ! -e "$(DESTDIR)$(LIBDIR)/$(LIBSHSONAME)" ] ; then \
echo '******************************************************************************' ; \
echo 'Warning: This is the first installation of the $(LIBSHBASENAME)*' ; \
echo ' library files in $(DESTDIR)$(LIBDIR) !!!' ; \
echo ' You must run /sbin/ldconfig to update the library cache or' ; \
echo ' the userspace tools may fail or have unpredictable results !!!' ; \
echo '******************************************************************************' ; \
fi
$(INSTALL) -o root -g root -m 644 $(LIBTARGETS) $(DESTDIR)$(LIBDIR)
$(LN) $(LIBSHLIBNAME) $(DESTDIR)$(LIBDIR)/$(LIBSHSONAME)
$(LN) $(LIBSHSONAME) $(DESTDIR)$(LIBDIR)/$(LIBSHBASENAME)
@if [ "$(DESTDIR)$(LIBDIR)" != "/usr/lib" -a "$(DESTDIR)$(LIBDIR)" != "/lib" ] ; then \
grep -q '^$(DESTDIR)$(LIBDIR)$$' /etc/ld.so.conf || \
grep -q '^$(DESTDIR)$(LIBDIR)[[:space:]:,=]' /etc/ld.so.conf || \
grep -q '[[:space:]:,]$(DESTDIR)$(LIBDIR)$$' /etc/ld.so.conf || \
grep -q '[[:space:]:,]$(DESTDIR)$(LIBDIR)[[:space:]:,=]' /etc/ld.so.conf || \
( echo '******************************************************************************' ; \
echo 'Warning: Library directory $(DESTDIR)$(LIBDIR) not in /etc/ld.so.conf !!!' ; \
echo ' Add it and run /sbin/ldconfig for the userspace tools to work !!!' ; \
if [ -e "/usr/lib/$(LIBSHSONAME)" ] ; then \
echo ' Even worse, you have old $(LIBSHBASENAME)* library files in /usr/lib !!!' ; \
echo ' These will be used instead which will cause unpredictable results !!!' ; \
fi ; \
echo '******************************************************************************' ) ; \
fi
$(INSTALL) -o root -g root -m 644 $(LIBHEADERFILES) $(DESTDIR)$(LIBINCLUDEDIR)
$(INSTALL) -o $(MANOWN) -g $(MANGRP) -m 644 $(LIBMAN3FILES) $(DESTDIR)$(LIBMAN3DIR)
$(INSTALL) -o $(MANOWN) -g $(MANGRP) -m 644 $(LIBMAN5FILES) $(DESTDIR)$(LIBMAN5DIR)
install :: install-lib
clean-lib: