Add support for vendor specific extensions in project.json and manifest.json.

src/build/libraries.c

@@ -12,6 +12,7 @@ const char *manifest_default_keys[][2] = {
 		{"exec", "Scripts run for all platforms."},
 		{"provides", "The library name"},
 		{"targets", "The map of supported platforms"},
+		{"vendor", "Vendor specific extensions, ignored by c3c."},
 		{"wincrt", "Windows CRT linking: none, static, dynamic."}
 };
 
@@ -29,6 +30,7 @@ const char *manifest_target_keys[][2] = {
 		{"exec", "Scripts to also run for the target."},
 		{"linked-libraries", "Libraries linked by the linker for this target, overriding global settings."},
 		{"link-args", "Linker arguments for this target."},
+		{"vendor", "Vendor specific extensions, ignored by c3c."},
 		{"wincrt", "Windows CRT linking: none, static, dynamic."}
 };
 

src/build/project.c

@@ -51,6 +51,7 @@ const char *project_default_keys[][2] = {
 		{"trap-on-wrap", "Make signed and unsigned integer overflow generate a panic rather than wrapping."},
 		{"use-stdlib", "Include the standard library (default: true)."},
 		{"version", "Version using semantic versioning."},
+		{"vendor", "Vendor specific extensions, ignored by c3c."},
 		{"warnings", "Warnings used for all targets."},
 		{"wincrt", "Windows CRT linking: none, static, dynamic (default)."},
 		{"windef", "Windows def file, used as an alternative to dllexport when exporting a DLL."},
@@ -120,6 +121,7 @@ const char* project_target_keys[][2] = {
 		{"trap-on-wrap", "Make signed and unsigned integer overflow generate a panic rather than wrapping."},
 		{"type", "Type of output, one of 'executable', 'static-lib', 'dynamic-lib', 'benchmark', 'test', 'object-files'." },
 		{"use-stdlib", "Include the standard library (default: true)."},
+		{"vendor", "Vendor specific extensions, ignored by c3c."},
 		{"version", "Version using semantic versioning."},
 		{"warnings", "Warnings used for all targets."},
 		{"wincrt", "Windows CRT linking: none, static, dynamic (default)."},