@@ -3,12 +3,32 @@ use std::{
33 path:: { Path , PathBuf } ,
44} ;
55
6+ #[ derive( Copy , Clone ) ]
7+ enum LinkageKind {
8+ Static ,
9+ Dynamic ,
10+ }
11+
12+ impl LinkageKind {
13+ fn link ( self , library : & str ) {
14+ match self {
15+ LinkageKind :: Static => {
16+ println ! ( "cargo:rustc-link-lib=static={library}" ) ;
17+ }
18+ LinkageKind :: Dynamic => {
19+ println ! ( "cargo:rustc-link-lib=dylib={library}" ) ;
20+ }
21+ }
22+ }
23+ }
24+
625fn static_link_windows (
726 feat_window : bool ,
827 feat_audio : bool ,
928 feat_graphics : bool ,
1029 env : WinEnv ,
1130 build_lib_path : & Path ,
31+ flac_ogg_linkage : LinkageKind ,
1232) {
1333 let arch = match env:: var ( "CARGO_CFG_TARGET_ARCH" ) . as_deref ( ) {
1434 Ok ( "x86" ) => "x86" ,
@@ -42,15 +62,20 @@ fn static_link_windows(
4262 }
4363 if feat_audio {
4464 println ! ( "cargo:rustc-link-lib=static=openal32" ) ;
45- println ! ( "cargo:rustc-link-lib=static= FLAC") ;
65+ flac_ogg_linkage . link ( " FLAC") ;
4666 println ! ( "cargo:rustc-link-lib=static=vorbisenc" ) ;
4767 println ! ( "cargo:rustc-link-lib=static=vorbisfile" ) ;
4868 println ! ( "cargo:rustc-link-lib=static=vorbis" ) ;
49- println ! ( "cargo:rustc-link-lib=static= ogg") ;
69+ flac_ogg_linkage . link ( " ogg") ;
5070 }
5171}
5272
53- fn static_link_linux ( feat_window : bool , feat_audio : bool , feat_graphics : bool ) {
73+ fn static_link_linux (
74+ feat_window : bool ,
75+ feat_audio : bool ,
76+ feat_graphics : bool ,
77+ flac_ogg_linkage : LinkageKind ,
78+ ) {
5479 println ! ( "cargo:rustc-link-lib=dylib=udev" ) ;
5580 if feat_window {
5681 println ! ( "cargo:rustc-link-lib=dylib=GL" ) ;
@@ -64,7 +89,7 @@ fn static_link_linux(feat_window: bool, feat_audio: bool, feat_graphics: bool) {
6489 if feat_audio {
6590 // We link openal separately because Mac Os has its own OpenAL framework
6691 pkgconfig_probe_with_fallback ( "openal" , "rustc-link-lib=dylib=openal" ) ;
67- unix_audio_link_support_libs ( ) ;
92+ unix_audio_link_support_libs ( flac_ogg_linkage ) ;
6893 }
6994}
7095
@@ -80,13 +105,13 @@ fn unix_graphics_link_support_libs() {
80105 pkgconfig_probe_with_fallback ( "freetype2" , "rustc-link-lib=dylib=freetype" ) ;
81106}
82107
83- fn unix_audio_link_support_libs ( ) {
108+ fn unix_audio_link_support_libs ( flac_ogg_linkage : LinkageKind ) {
84109 pkgconfig_probe_with_fallback ( "vorbisenc" , "rustc-link-lib=dylib=vorbisenc" ) ;
85110 pkgconfig_probe_with_fallback ( "vorbisfile" , "rustc-link-lib=dylib=vorbisfile" ) ;
86111 pkgconfig_probe_with_fallback ( "vorbis" , "rustc-link-lib=dylib=vorbis" ) ;
87112 // Odd that we have to do this, I thought that libflac-sys would do this for us
88- println ! ( "cargo:rustc-link-lib=static= FLAC") ;
89- println ! ( "cargo:rustc-link-lib=static= ogg") ;
113+ flac_ogg_linkage . link ( " FLAC") ;
114+ flac_ogg_linkage . link ( " ogg") ;
90115}
91116
92117enum WinEnv {
@@ -131,6 +156,11 @@ fn main() {
131156 let feat_audio = env:: var ( "CARGO_FEATURE_AUDIO" ) . is_ok ( ) ;
132157 let feat_window = env:: var ( "CARGO_FEATURE_WINDOW" ) . is_ok ( ) ;
133158 let feat_graphics = env:: var ( "CARGO_FEATURE_GRAPHICS" ) . is_ok ( ) ;
159+ let flac_ogg_linkage = if env:: var ( "CARGO_FEATURE_BUILD_FLAC_OGG" ) . is_ok ( ) {
160+ LinkageKind :: Static
161+ } else {
162+ LinkageKind :: Dynamic
163+ } ;
134164 let mut cmake = cmake:: Config :: new ( "SFML" ) ;
135165 let win_env = WinEnv :: get ( ) ;
136166 let release_profile = env:: var ( "PROFILE" ) . is_ok_and ( |prof| prof == "release" ) ;
@@ -159,21 +189,22 @@ fn main() {
159189 }
160190 _ => ( "/lib" , "/build/src/libFLAC" ) ,
161191 } ;
162- match env:: var ( "DEP_FLAC_ROOT" ) {
163- Ok ( libflac_root) => {
192+ match ( env:: var ( "DEP_FLAC_ROOT" ) , flac_ogg_linkage ) {
193+ ( Ok ( libflac_root) , LinkageKind :: Static ) => {
164194 cmake. define (
165195 "CMAKE_PREFIX_PATH" ,
166196 // We add both the path to libogg and libFLAC. Two separate paths, separated by `;`.
167197 [ & libflac_root, libogg_loc, ";" , & libflac_root, libflac_loc] . concat ( ) ,
168198 ) ;
169199 }
170- Err ( e) => {
200+ ( Err ( e) , LinkageKind :: Static ) => {
171201 println ! (
172202 "cargo:warning=Failed to get DEP_FLAC_ROOT: {e}.\n \
173203\n \
174204
175205 ) ;
176206 }
207+ ( _, LinkageKind :: Dynamic ) => ( ) ,
177208 }
178209 }
179210 if !feat_window {
@@ -286,11 +317,18 @@ fn main() {
286317 println ! ( "cargo:rustc-link-lib=static=rcsfml" ) ;
287318 link_sfml_subsystem ( "system" ) ;
288319 if is_unix && is_linux {
289- static_link_linux ( feat_window, feat_audio, feat_graphics) ;
320+ static_link_linux ( feat_window, feat_audio, feat_graphics, flac_ogg_linkage ) ;
290321 } else if is_windows {
291322 match win_env {
292323 Some ( env) => {
293- static_link_windows ( feat_window, feat_audio, feat_graphics, env, & build_lib_path) ;
324+ static_link_windows (
325+ feat_window,
326+ feat_audio,
327+ feat_graphics,
328+ env,
329+ & build_lib_path,
330+ flac_ogg_linkage,
331+ ) ;
294332 }
295333 None => {
296334 panic ! ( "Failed to determine windows environment (MSVC/Mingw)" ) ;
@@ -302,7 +340,7 @@ fn main() {
302340 unix_graphics_link_support_libs ( ) ;
303341 }
304342 if feat_audio {
305- unix_audio_link_support_libs ( ) ;
343+ unix_audio_link_support_libs ( flac_ogg_linkage ) ;
306344 }
307345 // SFML contains Objective-C source files on OSX
308346 // https://github.com/SFML/SFML/issues/2920
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