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Complete rewrite the BIND 9 build system The rewrite of BIND 9 build system is a large work and cannot be reasonable split into separate merge requests. Addition of the automake has a positive effect on the readability and maintainability of the build system as it is more declarative, it allows conditional and we are able to drop all of the custom make code that BIND 9 developed over the years to overcome the deficiencies of autoconf + custom Makefile.in files. This squashed commit contains following changes: - conversion (or rather fresh rewrite) of all Makefile.in files to Makefile.am by using automake - the libtool is now properly integrated with automake (the way we used it was rather hackish as the only official way how to use libtool is via automake - the dynamic module loading was rewritten from a custom patchwork to libtool's libltdl (which includes the patchwork to support module loading on different systems internally) - conversion of the unit test executor from kyua to automake parallel driver - conversion of the system test executor from custom make/shell to automake parallel driver - The GSSAPI has been refactored, the custom SPNEGO on the basis that all major KRB5/GSSAPI (mit-krb5, heimdal and Windows) implementations support SPNEGO mechanism. - The various defunct tests from bin/tests have been removed: bin/tests/optional and bin/tests/pkcs11 - The text files generated from the MD files have been removed, the MarkDown has been designed to be readable by both humans and computers - The xsl header is now generated by a simple sed command instead of perl helper - The <irs/platform.h> header has been removed - cleanups of configure.ac script to make it more simpler, addition of multiple macros (there's still work to be done though) - the tarball can now be prepared with `make dist` - the system tests are partially able to run in oot build Here's a list of unfinished work that needs to be completed in subsequent merge requests: - `make distcheck` doesn't yet work (because of system tests oot run is not yet finished) - documentation is not yet built, there's a different merge request with docbook to sphinx-build rst conversion that needs to be rebased and adapted on top of the automake - msvc build is non functional yet and we need to decide whether we will just cross-compile bind9 using mingw-w64 or fix the msvc build - contributed dlz modules are not included neither in the autoconf nor automake
2018-08-07 10:46:53 -04:00
# Hey Emacs, this is -*- makefile-automake -*- file!
# vim: filetype=automake
ACLOCAL_AMFLAGS = -I $(top_srcdir)/m4
AM_CFLAGS = \
$(STD_CFLAGS)
AM_CPPFLAGS = \
$(STD_CPPFLAGS) \
-include $(top_builddir)/config.h \
-I$(srcdir)/include
Add -Wl,--export-dynamic to standard LDFLAGS if supported From the ld man page: When creating a dynamically linked executable, using the -E option or the --export-dynamic option causes the linker to add all symbols to the dynamic symbol table. The dynamic symbol table is the set of symbols which are visible from dynamic objects at run time. This should allow the backtrace(3) to fully resolve the symbols when creating backtrace on an assertion failure.
2022-04-27 10:41:27 -04:00
AM_LDFLAGS = \
$(STD_LDFLAGS)
Move the include Makefile.tests to the bottom of Makefile.am(s) The Makefile.tests was modifying global AM_CFLAGS and LDADD and could accidentally pull /usr/include to be listed before the internal libraries, which is known to cause problems if the headers from the previous version of BIND 9 has been installed on the build machine.
2021-04-21 08:22:18 -04:00
LDADD =
Fix function overrides in unit tests on macOS Since Mac OS X 10.1, Mach-O object files are by default built with a so-called two-level namespace which prevents symbol lookups in BIND unit tests that attempt to override the implementations of certain library functions from working as intended. This feature can be disabled by passing the "-flat_namespace" flag to the linker. Fix unit tests affected by this issue on macOS by adding "-flat_namespace" to LDFLAGS used for building all object files on that operating system (it is not enough to only set that flag for the unit test executables).
2020-09-28 03:09:21 -04:00
if HOST_MACOS
AM_LDFLAGS += \
-Wl,-flat_namespace
endif HOST_MACOS
Complete rewrite the BIND 9 build system The rewrite of BIND 9 build system is a large work and cannot be reasonable split into separate merge requests. Addition of the automake has a positive effect on the readability and maintainability of the build system as it is more declarative, it allows conditional and we are able to drop all of the custom make code that BIND 9 developed over the years to overcome the deficiencies of autoconf + custom Makefile.in files. This squashed commit contains following changes: - conversion (or rather fresh rewrite) of all Makefile.in files to Makefile.am by using automake - the libtool is now properly integrated with automake (the way we used it was rather hackish as the only official way how to use libtool is via automake - the dynamic module loading was rewritten from a custom patchwork to libtool's libltdl (which includes the patchwork to support module loading on different systems internally) - conversion of the unit test executor from kyua to automake parallel driver - conversion of the system test executor from custom make/shell to automake parallel driver - The GSSAPI has been refactored, the custom SPNEGO on the basis that all major KRB5/GSSAPI (mit-krb5, heimdal and Windows) implementations support SPNEGO mechanism. - The various defunct tests from bin/tests have been removed: bin/tests/optional and bin/tests/pkcs11 - The text files generated from the MD files have been removed, the MarkDown has been designed to be readable by both humans and computers - The xsl header is now generated by a simple sed command instead of perl helper - The <irs/platform.h> header has been removed - cleanups of configure.ac script to make it more simpler, addition of multiple macros (there's still work to be done though) - the tarball can now be prepared with `make dist` - the system tests are partially able to run in oot build Here's a list of unfinished work that needs to be completed in subsequent merge requests: - `make distcheck` doesn't yet work (because of system tests oot run is not yet finished) - documentation is not yet built, there's a different merge request with docbook to sphinx-build rst conversion that needs to be rebased and adapted on top of the automake - msvc build is non functional yet and we need to decide whether we will just cross-compile bind9 using mingw-w64 or fix the msvc build - contributed dlz modules are not included neither in the autoconf nor automake
2018-08-07 10:46:53 -04:00
LIBISC_CFLAGS = \
-I$(top_srcdir)/include \
-I$(top_srcdir)/lib/isc/include \
-I$(top_builddir)/lib/isc/include
LIBISC_LIBS = $(top_builddir)/lib/isc/libisc.la
LIBDNS_CFLAGS = \
-I$(top_srcdir)/lib/dns/include \
-I$(top_builddir)/lib/dns/include
LIBDNS_LIBS = \
$(top_builddir)/lib/dns/libdns.la
LIBNS_CFLAGS = \
-I$(top_srcdir)/lib/ns/include
LIBNS_LIBS = \
$(top_builddir)/lib/ns/libns.la
LIBISCCFG_CFLAGS = \
-I$(top_srcdir)/lib/isccfg/include
LIBISCCFG_LIBS = \
$(top_builddir)/lib/isccfg/libisccfg.la
LIBISCCC_CFLAGS = \
-I$(top_srcdir)/lib/isccc/include/
LIBISCCC_LIBS = \
$(top_builddir)/lib/isccc/libisccc.la
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