opt/cairo/fix-library-versioning.diff
Juergen Daubert 70cdf5f84a [notify] cairo: update to 1.17.4
Note:
-----
build system switched from autotools to meson, therefore
all libtool files (*.la) are gone.
Every port that lists the old libcairo.la file in its own
libtool file has to be rebuild if other ports depends at
build time on it.

To find the broken files the following script can be usesd:

  for f in $(grep -lrs libcairo.la /usr/lib/); do \
    pkginfo -o $f | awk '!/^Package/ {print $1}'; \
  done | sort -u
2021-01-03 13:04:53 +01:00

95 lines
3.2 KiB
Diff

commit e9ccb1d8d095482e4139da658e679d5aad56b184
Author: Tim-Philipp Müller <tim@centricular.com>
Date: Tue Dec 15 00:12:55 2020 +0000
meson: fix library versioning
Fixes #442
diff --git a/meson.build b/meson.build
index b159b4071..53a9af343 100644
--- a/meson.build
+++ b/meson.build
@@ -3,8 +3,6 @@ project('cairo', 'c', 'cpp',
version: run_command(find_program('version.py'), check: true).stdout().strip(),
)
-cc = meson.get_compiler('c')
-
# Keep in sync with configure.ac!
freetype_required_version = '>= 9.7.3'
fontconfig_required_version = '>= 2.2.95'
@@ -16,6 +14,27 @@ libudev_required_version = '>= 136'
libdrm_required_version = '>= 2.4'
glib_required_version = '>= 2.14'
+# library versioning
+version_arr = meson.project_version().split('.')
+cairo_version_major = version_arr[0].to_int()
+cairo_version_minor = version_arr[1].to_int()
+cairo_version_micro = version_arr[2].to_int()
+
+# The libtool shared library version stuff.
+# Try and maintain compatibility with the previous library versioning.
+cairo_version_sonum = cairo_version_major + 1
+cairo_version = cairo_version_major * 10000 + cairo_version_minor * 100 + cairo_version_micro
+
+if cairo_version_minor % 2 == 1
+ # unstable release
+ cairo_libversion = '@0@.@1@.0'.format(cairo_version_sonum, cairo_version)
+else
+ # stable release
+ cairo_libversion = '@0@.@1@.@2@'.format(cairo_version_sonum, cairo_version, cairo_version_micro)
+endif
+
+cc = meson.get_compiler('c')
+
if cc.get_id() == 'msvc'
# Basic usage in the cairo type system that causes spammy and useless warnings
add_project_arguments('/wd4244', '/wd4146',
diff --git a/src/meson.build b/src/meson.build
index 5bd1a57ee..f5d741eae 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -299,8 +299,8 @@ libcairo = library('cairo', cairo_sources,
c_args: cairo_no_warn_c_args + pthread_c_args + ['-DHAVE_CONFIG_H'],
cpp_args: cairo_no_warn_c_args + pthread_c_args + ['-DHAVE_CONFIG_H'],
link_args: extra_link_args,
- soversion: '2',
- version: '2.' + ''.join(meson.project_version().split('.')) + '.0',
+ soversion: cairo_version_sonum,
+ version: cairo_libversion,
install: true,
include_directories: incbase,
)
diff --git a/util/cairo-gobject/meson.build b/util/cairo-gobject/meson.build
index 200fd8705..bf24242a0 100644
--- a/util/cairo-gobject/meson.build
+++ b/util/cairo-gobject/meson.build
@@ -12,8 +12,8 @@ libcairogobject = library('cairo-gobject', cairo_gobject_sources,
include_directories: [incbase, incsrc],
dependencies: [glib_dep, gobject_dep],
link_with: [libcairo],
- soversion: '2',
- version: '2.' + ''.join(meson.project_version().split('.')) + '.0',
+ soversion: cairo_version_sonum,
+ version: cairo_libversion,
install: true,
)
diff --git a/util/cairo-script/meson.build b/util/cairo-script/meson.build
index a782ec63f..8cedc6834 100644
--- a/util/cairo-script/meson.build
+++ b/util/cairo-script/meson.build
@@ -30,8 +30,8 @@ libcairoscript = library('cairo-script-interpreter',
include_directories: [incbase, incsrc],
dependencies: deps,
link_with: [libcairo],
- soversion: '2',
- version: '2.' + ''.join(meson.project_version().split('.')) + '.0',
+ soversion: cairo_version_sonum,
+ version: cairo_libversion,
install: true,
)