Set CFLAGS; Emit warning

aws · Aug 22, 2024 · 8139f90 · 8139f90
1 parent 0d7ff14
commit 8139f90
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Showing 2 changed files with 13 additions and 7 deletions.
diff --git a/aws-lc-sys/builder/cc_builder.rs b/aws-lc-sys/builder/cc_builder.rs
@@ -14,8 +14,8 @@ mod x86_64_unknown_linux_gnu;
 mod x86_64_unknown_linux_musl;
 
 use crate::{
-    cargo_env, env_var_to_bool, execute_command, get_cflags, out_dir, target, target_arch,
-    target_os, target_vendor, OutputLibType,
+    cargo_env, emit_warning, env_var_to_bool, execute_command, get_cflags, out_dir, target,
+    target_arch, target_os, target_vendor, OutputLibType,
 };
 use std::path::PathBuf;
 
@@ -26,7 +26,7 @@ pub(crate) struct CcBuilder {
     output_lib_type: OutputLibType,
 }
 
-use std::fs;
+use std::{env, fs};
 
 pub(crate) struct Library {
     name: &'static str,
@@ -126,9 +126,11 @@ impl CcBuilder {
         }
 
         if !get_cflags().is_empty() {
-            get_cflags().split(' ').for_each(|flag| {
-                cc_build.flag_if_supported(flag);
-            });
+            let cflags = get_cflags();
+            emit_warning(&format!(
+                "AWS_LC_SYS_CFLAGS found. Setting CFLAGS: '{cflags}'"
+            ));
+            env::set_var("CFLAGS", cflags);
         }
 
         self.add_includes(&mut cc_build);

diff --git a/aws-lc-sys/builder/cmake_builder.rs b/aws-lc-sys/builder/cmake_builder.rs
@@ -141,7 +141,11 @@ impl CmakeBuilder {
         }
 
         if !get_cflags().is_empty() {
-            cmake_cfg.cflag(get_cflags());
+            let cflags = get_cflags();
+            emit_warning(&format!(
+                "AWS_LC_SYS_CFLAGS found. Setting CFLAGS: '{cflags}'"
+            ));
+            env::set_var("CFLAGS", cflags);
         }
 
         // Allow environment to specify CMake toolchain.