From 7fe47f314b0de70b8636a7ece443ebd4ad2afe2d Mon Sep 17 00:00:00 2001 From: Emil Velikov Date: Fri, 22 Jul 2016 14:51:51 +0100 Subject: [PATCH] libweston: use new versioning scheme Use the documented libweston-$major.so.0.$minor.$patch scheme. An (almost) identical one is used by GLIB, GDK{2,3}, QT5, json-glib and others. Signed-off-by: Emil Velikov Reviewed-by: Pekka Paalanen Reviewed-by: Quentin Glidic --- Makefile.am | 24 ++++++++++++------------ compositor/weston.pc.in | 2 +- configure.ac | 14 +++++++++++--- 3 files changed, 24 insertions(+), 16 deletions(-) diff --git a/Makefile.am b/Makefile.am index cdf7bdb0..9797f6bd 100644 --- a/Makefile.am +++ b/Makefile.am @@ -5,7 +5,7 @@ noinst_PROGRAMS = libexec_PROGRAMS = moduledir = $(libdir)/weston module_LTLIBRARIES = -libweston_moduledir = $(libdir)/libweston-${LIBWESTON_ABI_VERSION} +libweston_moduledir = $(libdir)/libweston-$(LIBWESTON_MAJOR) libweston_module_LTLIBRARIES = noinst_LTLIBRARIES = BUILT_SOURCES = @@ -61,15 +61,15 @@ CLEANFILES = weston.ini \ internal-screenshot-00.png \ $(BUILT_SOURCES) -lib_LTLIBRARIES = libweston.la -libweston_la_CPPFLAGS = $(AM_CPPFLAGS) -DIN_WESTON -libweston_la_CFLAGS = $(AM_CFLAGS) $(COMPOSITOR_CFLAGS) $(LIBUNWIND_CFLAGS) -libweston_la_LIBADD = $(COMPOSITOR_LIBS) $(LIBUNWIND_LIBS) \ +lib_LTLIBRARIES = libweston-@LIBWESTON_MAJOR@.la +libweston_@LIBWESTON_MAJOR@_la_CPPFLAGS = $(AM_CPPFLAGS) -DIN_WESTON +libweston_@LIBWESTON_MAJOR@_la_CFLAGS = $(AM_CFLAGS) $(COMPOSITOR_CFLAGS) $(LIBUNWIND_CFLAGS) +libweston_@LIBWESTON_MAJOR@_la_LIBADD = $(COMPOSITOR_LIBS) $(LIBUNWIND_LIBS) \ $(DLOPEN_LIBS) -lm $(CLOCK_GETTIME_LIBS) \ $(LIBINPUT_BACKEND_LIBS) libshared.la -libweston_la_LDFLAGS = -release ${LIBWESTON_ABI_VERSION} +libweston_@LIBWESTON_MAJOR@_la_LDFLAGS = -version-info $(LT_VERSION_INFO) -libweston_la_SOURCES = \ +libweston_@LIBWESTON_MAJOR@_la_SOURCES = \ libweston/git-version.h \ libweston/log.c \ libweston/compositor.c \ @@ -121,7 +121,7 @@ systemd_notify_la_SOURCES = \ libweston/compositor.h endif -nodist_libweston_la_SOURCES = \ +nodist_libweston_@LIBWESTON_MAJOR@_la_SOURCES = \ protocol/weston-screenshooter-protocol.c \ protocol/weston-screenshooter-server-protocol.h \ protocol/text-cursor-position-protocol.c \ @@ -141,7 +141,7 @@ nodist_libweston_la_SOURCES = \ protocol/pointer-constraints-unstable-v1-protocol.c \ protocol/pointer-constraints-unstable-v1-server-protocol.h -BUILT_SOURCES += $(nodist_libweston_la_SOURCES) +BUILT_SOURCES += $(nodist_libweston_@LIBWESTON_MAJOR@_la_SOURCES) bin_PROGRAMS += weston @@ -152,7 +152,7 @@ weston_CPPFLAGS = $(AM_CPPFLAGS) -DIN_WESTON \ weston_CFLAGS = $(AM_CFLAGS) $(COMPOSITOR_CFLAGS) $(LIBUNWIND_CFLAGS) weston_LDADD = $(COMPOSITOR_LIBS) $(LIBUNWIND_LIBS) \ $(DLOPEN_LIBS) $(LIBINPUT_BACKEND_LIBS) \ - -lm libshared.la libweston.la + -lm libshared.la libweston-@LIBWESTON_MAJOR@.la weston_SOURCES = \ compositor/main.c \ @@ -229,12 +229,12 @@ endif endif # BUILD_WESTON_LAUNCH pkgconfigdir = $(libdir)/pkgconfig -pkgconfig_DATA = compositor/weston.pc libweston/libweston-${LIBWESTON_ABI_VERSION}.pc +pkgconfig_DATA = compositor/weston.pc libweston/libweston-${LIBWESTON_MAJOR}.pc wayland_sessiondir = $(datadir)/wayland-sessions dist_wayland_session_DATA = compositor/weston.desktop -libwestonincludedir = $(includedir)/libweston-${LIBWESTON_ABI_VERSION} +libwestonincludedir = $(includedir)/libweston-${LIBWESTON_MAJOR} libwestoninclude_HEADERS = \ libweston/version.h \ libweston/compositor.h \ diff --git a/compositor/weston.pc.in b/compositor/weston.pc.in index 09e8580f..6890a77c 100644 --- a/compositor/weston.pc.in +++ b/compositor/weston.pc.in @@ -8,5 +8,5 @@ pkglibexecdir=${libexecdir}/@PACKAGE@ Name: Weston Plugin API Description: Header files for Weston plugin development Version: @WESTON_VERSION@ -Requires.private: libweston-@LIBWESTON_ABI_VERSION@ +Requires.private: libweston-@LIBWESTON_MAJOR@ Cflags: -I${includedir}/weston diff --git a/configure.ac b/configure.ac index 85a475af..74f931d4 100644 --- a/configure.ac +++ b/configure.ac @@ -3,7 +3,9 @@ m4_define([weston_minor_version], [11]) m4_define([weston_micro_version], [90]) m4_define([weston_version], [weston_major_version.weston_minor_version.weston_micro_version]) -m4_define([libweston_abi_version], [0]) +m4_define([libweston_major_version], [0]) +m4_define([libweston_minor_version], [0]) +m4_define([libweston_patch_version], [0]) AC_PREREQ([2.64]) AC_INIT([weston], @@ -18,7 +20,13 @@ AC_SUBST([WESTON_VERSION_MAJOR], [weston_major_version]) AC_SUBST([WESTON_VERSION_MINOR], [weston_minor_version]) AC_SUBST([WESTON_VERSION_MICRO], [weston_micro_version]) AC_SUBST([WESTON_VERSION], [weston_version]) -AC_SUBST([LIBWESTON_ABI_VERSION], [libweston_abi_version]) +AC_SUBST([LIBWESTON_MAJOR], [libweston_major_version]) +# We use minor as current and age since on ABI/API break/removal we bump major +# so minor will be reset to 0. +m4_define([lt_current], [libweston_minor_version]) +m4_define([lt_revision], [libweston_patch_version]) +m4_define([lt_age], [libweston_minor_version]) +AC_SUBST([LT_VERSION_INFO], [lt_current:lt_revision:lt_age]) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_HEADERS([config.h]) @@ -637,7 +645,7 @@ AC_CONFIG_FILES([Makefile libweston/version.h compositor/weston.pc]) # AC_CONFIG_FILES needs the full name when running autoconf, so we need to use # libweston_abi_version here, and outside [] because of m4 quoting rules -AC_CONFIG_FILES([libweston/libweston-]libweston_abi_version[.pc:libweston/libweston.pc.in]) +AC_CONFIG_FILES([libweston/libweston-]libweston_major_version[.pc:libweston/libweston.pc.in]) AM_CONDITIONAL([HAVE_GIT_REPO], [test -f $srcdir/.git/logs/HEAD])