wxrust_config/
lib.rs

1use std::env;
2
3#[cfg(all(not(feature = "vendored"), not(windows)))]
4use std::process::Command;
5
6#[cfg(feature = "vendored")]
7fn dep_links() -> String {
8    let target = env::var("TARGET").unwrap().replace('-', "_").to_uppercase();
9    if target.contains("APPLE") {
10        "UNIVERSAL_APPLE_DARWIN".to_owned()
11    } else {
12        target
13    }
14}
15
16#[cfg(feature = "vendored")]
17pub fn wx_config(args: &[&str]) -> Vec<String> {
18    let flags: Vec<_> = env::var(format!("DEP_WX_{}_CFLAGS", dep_links()))
19        .unwrap()
20        .split_whitespace()
21        .map(ToOwned::to_owned)
22        .collect();
23    let (ldflags, cflags): (Vec<_>, Vec<_>) = flags
24        .into_iter()
25        .partition(|f| f.starts_with("-l") || f.starts_with("-L"));
26    return if args.contains(&"--cflags") {
27        cflags
28    } else {
29        ldflags
30    };
31}
32
33#[cfg(all(not(feature = "vendored"), not(windows)))]
34pub fn wx_config(args: &[&str]) -> Vec<String> {
35    let output = Command::new("wx-config")
36        .args(args)
37        .output()
38        .expect("failed execute wx-config command.");
39    let flags: Vec<String> = String::from_utf8_lossy(&output.stdout)
40        .to_string()
41        .split_whitespace()
42        .map(ToOwned::to_owned)
43        .collect();
44    let mut converted = Vec::new();
45    let mut next_is_framework_name = false;
46    for flag in flags.iter() {
47        if next_is_framework_name {
48            converted.push(format!("-lframework={}", flag));
49            next_is_framework_name = false;
50        } else if flag == "-framework" {
51            next_is_framework_name = true;
52        } else if flag.starts_with("-pthread") {
53            // ignore
54        } else {
55            converted.push(flag.to_string());
56        }
57    }
58    converted
59}
60
61#[cfg(all(not(feature = "vendored"), windows))]
62pub fn wx_config(args: &[&str]) -> Vec<String> {
63    let wxwin = env::var("wxwin")
64        .expect("Set 'wxwin' environment variable to point the wxMSW binaries dir.");
65    // TODO: support linking with the wx debug DLL
66    let is_debug = false; //env::var("PROFILE").unwrap() == "debug";
67    let d_or_not = if is_debug { "d" } else { "" };
68    if args.contains(&"--cflags") {
69        let mut cflags = vec![
70            format!("-I{}\\include", wxwin),
71            format!("-I{}\\lib\\vc14x_x64_dll\\mswu{}", wxwin, d_or_not),
72            "-DWXUSINGDLL".to_string(),
73        ];
74        if is_debug {
75            cflags.push("-D_DEBUG".to_string());
76        } else {
77            cflags.push("-D__NO_VC_CRTDBG__".to_string());
78            cflags.push("-DwxDEBUG_LEVEL=0".to_string());
79            cflags.push("-DNDEBUG".to_string());
80        }
81        let target_env = env::var("CARGO_CFG_TARGET_ENV").unwrap();
82        if target_env.eq("msvc") {
83            cflags.push("/EHsc".to_string());
84        }
85        cflags
86    } else {
87        let libs = vec![
88            format!("-L{}\\lib\\vc14x_x64_dll", wxwin),
89            format!("-lwxbase32u{}", d_or_not),
90            format!("-lwxmsw32u{}_core", d_or_not),
91        ];
92        libs
93    }
94}
wxrust_config/lib.rs

wxrust_config/
lib.rs
