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Overview
Comment:Remove accommodation of the legacy-named shared libraries from the installation rules, per discussion. Rename install-includes to install-headers. Quote installation target dir names "just in case".
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 80584e165e4652e76cc3188befcee814f168298486743940bcf46696043686a0
User & Date: stephan 2024-10-30 04:07:16
References
2024-11-04
08:29
When installing the shared lib, re-activate the accommodation of legacy-style .so links (removed in [80584e165e4]) based on two reports that not having those will cause all clients linked against the legacy naming convention to fail to dynamically link (which would preclude an update of a system-level libsqlite3 package). Set up the infrastructure needed for adding an SONAME to the library but do not yet activate it. See discussion in/around forum post 046133a7da. (check-in: 1586eace user: stephan tags: trunk)
Context
2024-10-30
05:07
Clean up and add docs to the TCL vetting steps. Make warning and error messages bold if stdout isatty. (check-in: 47157dcf user: stephan tags: trunk)
04:07
Remove accommodation of the legacy-named shared libraries from the installation rules, per discussion. Rename install-includes to install-headers. Quote installation target dir names "just in case". (check-in: 80584e16 user: stephan tags: trunk)
03:51
Generic makefile cleanups. (check-in: 6f86ff2e user: stephan tags: trunk)
Changes
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Changes to main.mk.

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install-dir.include = $(DESTDIR)$(prefix)/include
install-dir.pkgconfig = $(DESTDIR)$(pkgconfigdir)
install-dir.man1 = $(DESTDIR)$(prefix)/share/man/man1
install-dir.all = $(install-dir.bin) $(install-dir.include) \
  $(install-dir.lib) $(install-dir.man1) \
  $(install-dir.pkgconfig)
$(install-dir.all):
	$(INSTALL) -d $@

#
# After jimsh is compiled, we run some sanity checks to ensure that
# it was built in a way compatible with this project's scripts:
#
# 1) Ensure that it was built with realpath() or _fullpath() support.
# Without that flag the [file normalize] command will always resolve








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install-dir.include = $(DESTDIR)$(prefix)/include
install-dir.pkgconfig = $(DESTDIR)$(pkgconfigdir)
install-dir.man1 = $(DESTDIR)$(prefix)/share/man/man1
install-dir.all = $(install-dir.bin) $(install-dir.include) \
  $(install-dir.lib) $(install-dir.man1) \
  $(install-dir.pkgconfig)
$(install-dir.all):
	$(INSTALL) -d "$@"

#
# After jimsh is compiled, we run some sanity checks to ensure that
# it was built in a way compatible with this project's scripts:
#
# 1) Ensure that it was built with realpath() or _fullpath() support.
# Without that flag the [file normalize] command will always resolve
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	$(T.link.shared) -o $@ $(LIBOBJ) $(LDFLAGS.libsqlite3)
$(libsqlite3.SO)-1: $(libsqlite3.SO)
$(libsqlite3.SO)-0 $(libsqlite3.SO)-:
so: $(libsqlite3.SO)-$(ENABLE_SHARED)
all: so

#
# Install the $(libsqlite3.SO) as $(libsqlite3.SO).$(PACKAGE_VERSION) and
# create symlinks which point to it. Do we really need all of this
# hoop-jumping? Can we not simply install the .so as-is to
# libsqlite3.so (without the versioned bits)?
#
# Regarding the historcal installation name of libsqlite3.so.0.8.6:
#
# The historical SQLite build always used a version number of 0.8.6
# for reasons lost to history but having something to do with libtool
# (which is not longer used in this tree). In order to retain filename
# compatibility for systems which have libraries installed using those
# conventions:
#
# 1) If libsqlite3.so.0.8.6 is found in the target installation
#    directory then it is re-linked to point to the new
#    names. libsqlite3.so.0 historically symlinks to
#    libsqlite3.so.0.8.6, and that link is left in place. We cannot
#    retain both the old and new installation because they both share
#    the high-level name $(libsqlite3.SO). The down-side of this is
#    that it may well upset packaging tools when we replace
#    libsqlite3.so (from a legacy package) with a new symlink.
#
# 2) If INSTALL_SO_086_LINKS=1 and point (1) does not apply then links
#    to the legacy-style names are created. The primary intent of this
#    is to enable chains of operations such as the hypothetical (apt
#    remove sqlite3-3.47.0 && apt install sqlite3-3.48.0). In such
#    cases, condition (1) would never trigger but applications might
#    still expect to see the legacy file names.
#
# In either case we also delete libsqlite3.la because it cannot work
# with the non-libtool library this installation installs.
#
install-so-1: $(install-dir.lib) $(libsqlite3.SO)
	$(INSTALL) $(libsqlite3.SO) $(install-dir.lib)
	@echo "Setting up SO symlinks..."; \
		cd $(install-dir.lib) || exit $$?; \
		rm -f $(libsqlite3.SO).3 $(libsqlite3.SO).$(PACKAGE_VERSION) libsqlite3.la || exit $$?; \
		mv $(libsqlite3.SO) $(libsqlite3.SO).$(PACKAGE_VERSION) || exit $$?; \
		ln -s $(libsqlite3.SO).$(PACKAGE_VERSION) $(libsqlite3.SO).3 || exit $$?; \
		ln -s $(libsqlite3.SO).3 $(libsqlite3.SO) || exit $$?; \
		ls -la $(libsqlite3.SO) $(libsqlite3.SO).3* || exit $$?; \
		if [ -e $(libsqlite3.SO).0.8.6 ]; then \
			echo "ACHTUNG: legacy libtool-compatible install found. Re-linking it..."; \
			rm -f $(libsqlite3.SO).0.8.6 || exit $$?; \
			ln -s $(libsqlite3.SO).$(PACKAGE_VERSION) $(libsqlite3.SO).0.8.6 || exit $$?; \
			ls -la $(libsqlite3.SO).0*; \
		elif [ x1 = "x$(INSTALL_SO_086_LINKS)" ]; then \
			echo "ACHTUNG: installing legacy libtool-style links because INSTALL_SO_086_LINKS=1"; \
			rm -f $(libsqlite3.SO).0.8.6 $(libsqlite3.SO).0 || exit $$?; \
			ln -s $(libsqlite3.SO).0.8.6 $(libsqlite3.SO).0 || exit $$?; \
			ln -s $(libsqlite3.SO).$(PACKAGE_VERSION) $(libsqlite3.SO).0.8.6 || exit $$?; \
			ls -la $(libsqlite3.SO).0*; \
		fi
install-so-0 install-so-:
install-so: install-so-$(ENABLE_SHARED)
install: install-so

#
# Install $(libsqlite3.LIB)
#
install-lib-1: $(install-dir.lib) $(libsqlite3.LIB)
	$(INSTALL.noexec) $(libsqlite3.LIB) $(install-dir.lib)
install-lib-0 install-lib-:
install-lib: install-lib-$(ENABLE_STATIC)
install: install-lib

#
# Install C header files
#
install-includes: sqlite3.h $(install-dir.include)
	$(INSTALL.noexec) sqlite3.h "$(TOP)/src/sqlite3ext.h" $(install-dir.include)
install: install-includes

#
# libtclsqlite3...
#
pkgIndex.tcl:
	echo 'package ifneeded sqlite3 $(PACKAGE_VERSION) [list load [file join $$dir libtclsqlite3[info sharedlibextension]] sqlite3]' > $@
libtclsqlite3.SO = libtclsqlite3$(T.dll)








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	$(T.link.shared) -o $@ $(LIBOBJ) $(LDFLAGS.libsqlite3)
$(libsqlite3.SO)-1: $(libsqlite3.SO)
$(libsqlite3.SO)-0 $(libsqlite3.SO)-:
so: $(libsqlite3.SO)-$(ENABLE_SHARED)
all: so

#
# Install the $(libsqlite3.SO) as $(libsqlite3.SO).$(PACKAGE_VERSION)
# and create symlinks which point to it:


#








# - libsqlite3.so.$(PACKAGE_VERSION)

# - libsqlite3.so.3 =symlink-> libsqlite3.so.$(PACKAGE_VERSION)




# - libsqlite3.so   =symlink-> libsqlite3.so.3
#










install-so-1: $(install-dir.lib) $(libsqlite3.SO)
	$(INSTALL) $(libsqlite3.SO) "$(install-dir.lib)"
	@echo "Setting up SO symlinks..."; \
		cd "$(install-dir.lib)" || exit $$?; \
		rm -f $(libsqlite3.SO).3 $(libsqlite3.SO).$(PACKAGE_VERSION) || exit $$?; \
		mv $(libsqlite3.SO) $(libsqlite3.SO).$(PACKAGE_VERSION) || exit $$?; \
		ln -s $(libsqlite3.SO).$(PACKAGE_VERSION) $(libsqlite3.SO).3 || exit $$?; \
		ln -s $(libsqlite3.SO).3 $(libsqlite3.SO) || exit $$?; \
		ls -la $(libsqlite3.SO) $(libsqlite3.SO).3*












install-so-0 install-so-:
install-so: install-so-$(ENABLE_SHARED)
install: install-so

#
# Install $(libsqlite3.LIB)
#
install-lib-1: $(install-dir.lib) $(libsqlite3.LIB)
	$(INSTALL.noexec) $(libsqlite3.LIB) "$(install-dir.lib)"
install-lib-0 install-lib-:
install-lib: install-lib-$(ENABLE_STATIC)
install: install-lib

#
# Install C header files
#
install-headers: sqlite3.h $(install-dir.include)
	$(INSTALL.noexec) sqlite3.h "$(TOP)/src/sqlite3ext.h" "$(install-dir.include)"
install: install-headers

#
# libtclsqlite3...
#
pkgIndex.tcl:
	echo 'package ifneeded sqlite3 $(PACKAGE_VERSION) [list load [file join $$dir libtclsqlite3[info sharedlibextension]] sqlite3]' > $@
libtclsqlite3.SO = libtclsqlite3$(T.dll)
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# _static_ makefile.
$(libtclsqlite3.SO)-1: $(libtclsqlite3.SO)
$(libtclsqlite3.SO)-0 $(libtclsqlite3.SO)-:
libtcl: $(libtclsqlite3.SO)-$(HAVE_TCL)
all: libtcl

install-tcl-1: $(libtclsqlite3.SO) pkgIndex.tcl
	@$(T.tcllibdir); set -x; dest="$(DESTDIR)$$tcllibdir"; \
	$(INSTALL) -d $$dest; \
	$(INSTALL) $(libtclsqlite3.SO) $$dest; \
	$(INSTALL.noexec) pkgIndex.tcl $$dest
install-tcl-0 install-tcl-:
install-tcl: install-tcl-$(HAVE_TCL)
install: install-tcl

tclsqlite3.c:	sqlite3.c
	echo '#ifndef USE_SYSTEM_SQLITE' >tclsqlite3.c
	cat sqlite3.c >>tclsqlite3.c








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# _static_ makefile.
$(libtclsqlite3.SO)-1: $(libtclsqlite3.SO)
$(libtclsqlite3.SO)-0 $(libtclsqlite3.SO)-:
libtcl: $(libtclsqlite3.SO)-$(HAVE_TCL)
all: libtcl

install-tcl-1: $(libtclsqlite3.SO) pkgIndex.tcl
	@$(T.tcllibdir); set -x; \
	$(INSTALL) -d "$(DESTDIR)$$tcllibdir"; \
	$(INSTALL) $(libtclsqlite3.SO) "$(DESTDIR)$$tcllibdir"; \
	$(INSTALL.noexec) pkgIndex.tcl "$(DESTDIR)$$tcllibdir"
install-tcl-0 install-tcl-:
install-tcl: install-tcl-$(HAVE_TCL)
install: install-tcl

tclsqlite3.c:	sqlite3.c
	echo '#ifndef USE_SYSTEM_SQLITE' >tclsqlite3.c
	cat sqlite3.c >>tclsqlite3.c
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# semantics of 0 and 1 are confusingly swapped here.
#
sqlite3$(T.exe)-1:
sqlite3$(T.exe)-0 sqlite3$(T.exe)-: sqlite3$(T.exe)
all: sqlite3$(T.exe)-$(HAVE_WASI_SDK)

install-shell-0: sqlite3$(TEXT) $(install-dir.bin)
	$(INSTALL) -s sqlite3$(TEXT) $(install-dir.bin)
install-shell-1 install-shell-:
install: install-shell-$(HAVE_WASI_SDK)

sqldiff$(T.exe):	$(TOP)/tool/sqldiff.c $(TOP)/ext/misc/sqlite3_stdio.h sqlite3.o sqlite3.h
	$(T.link) -o $@ $(TOP)/tool/sqldiff.c sqlite3.o $(LDFLAGS.libsqlite3)

install-diff: sqldiff$(T.exe) $(install-dir.bin)
	$(INSTALL) -s sqldiff$(TEXT) $(install-dir.bin)
#install: install-diff

dbhash$(T.exe):	$(TOP)/tool/dbhash.c sqlite3.o sqlite3.h
	$(T.link) -o $@ $(TOP)/tool/dbhash.c sqlite3.o $(LDFLAGS.libsqlite3)
xbin: dbhash$(T.exe)

RSYNC_SRC = \








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# semantics of 0 and 1 are confusingly swapped here.
#
sqlite3$(T.exe)-1:
sqlite3$(T.exe)-0 sqlite3$(T.exe)-: sqlite3$(T.exe)
all: sqlite3$(T.exe)-$(HAVE_WASI_SDK)

install-shell-0: sqlite3$(TEXT) $(install-dir.bin)
	$(INSTALL) -s sqlite3$(TEXT) "$(install-dir.bin)"
install-shell-1 install-shell-:
install: install-shell-$(HAVE_WASI_SDK)

sqldiff$(T.exe):	$(TOP)/tool/sqldiff.c $(TOP)/ext/misc/sqlite3_stdio.h sqlite3.o sqlite3.h
	$(T.link) -o $@ $(TOP)/tool/sqldiff.c sqlite3.o $(LDFLAGS.libsqlite3)

install-diff: sqldiff$(T.exe) $(install-dir.bin)
	$(INSTALL) -s sqldiff$(TEXT) "$(install-dir.bin)"
#install: install-diff

dbhash$(T.exe):	$(TOP)/tool/dbhash.c sqlite3.o sqlite3.h
	$(T.link) -o $@ $(TOP)/tool/dbhash.c sqlite3.o $(LDFLAGS.libsqlite3)
xbin: dbhash$(T.exe)

RSYNC_SRC = \
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  -DSQLITE_OMIT_DEPRECATED

sqlite3_rsync$(T.exe):	$(RSYNC_SRC)
	$(T.cc.sqlite) -o $@ $(RSYNC_OPT) $(RSYNC_SRC) $(LDFLAGS.libsqlite3)
xbin: sqlite3_rsync$(T.exe)

install-rsync: sqlite3_rsync$(T.exe) $(install-dir.bin)
	$(INSTALL) sqlite3_rsync$(TEXT) $(install-dir.bin)
#install: install-rsync

install-man1: $(install-dir.man1)
	$(INSTALL.noexec) $(TOP)/sqlite3.1 $(install-dir.man1)
install: install-man1

#
# sqlite3.pc is typically generated by the configure script but could
# conceivably be generated by hand.
install-pc: sqlite3.pc $(install-dir.pkgconfig)
	$(INSTALL.noexec) sqlite3.pc $(install-dir.pkgconfig)

scrub$(T.exe):	$(TOP)/ext/misc/scrub.c sqlite3.o
	$(T.link) -o $@ -I. -DSCRUB_STANDALONE \
		$(TOP)/ext/misc/scrub.c sqlite3.o $(LDFLAGS.libsqlite3)
xbin: scrub$(T.exe)

srcck1$(B.exe):	$(TOP)/tool/srcck1.c








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  -DSQLITE_OMIT_DEPRECATED

sqlite3_rsync$(T.exe):	$(RSYNC_SRC)
	$(T.cc.sqlite) -o $@ $(RSYNC_OPT) $(RSYNC_SRC) $(LDFLAGS.libsqlite3)
xbin: sqlite3_rsync$(T.exe)

install-rsync: sqlite3_rsync$(T.exe) $(install-dir.bin)
	$(INSTALL) sqlite3_rsync$(TEXT) "$(install-dir.bin)"
#install: install-rsync

install-man1: $(install-dir.man1)
	$(INSTALL.noexec) $(TOP)/sqlite3.1 "$(install-dir.man1)"
install: install-man1

#
# sqlite3.pc is typically generated by the configure script but could
# conceivably be generated by hand.
install-pc: sqlite3.pc $(install-dir.pkgconfig)
	$(INSTALL.noexec) sqlite3.pc "$(install-dir.pkgconfig)"

scrub$(T.exe):	$(TOP)/ext/misc/scrub.c sqlite3.o
	$(T.link) -o $@ -I. -DSCRUB_STANDALONE \
		$(TOP)/ext/misc/scrub.c sqlite3.o $(LDFLAGS.libsqlite3)
xbin: scrub$(T.exe)

srcck1$(B.exe):	$(TOP)/tool/srcck1.c
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