Generate error data at build time.
This avoids cluttering up the diff and making merge conflicts a pain. It does,
however, mean we need to generate err_data.c ahead of time in Chromium and
likely other downstream builds. It also adds a build dependency on Go.
Change-Id: I6e0513ed9f50cfb030f7a523ea28519590977104
Reviewed-on: https://boringssl-review.googlesource.com/3790
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/crypto/err/err_data_generate.go b/crypto/err/err_data_generate.go
index ca20904..a5b4cb5 100644
--- a/crypto/err/err_data_generate.go
+++ b/crypto/err/err_data_generate.go
@@ -140,13 +140,16 @@
list := st.buildList()
fmt.Fprintf(os.Stderr, "%s: %d bytes of list and %d bytes of string data.\n", name, 4*len(list), len(st.stringData))
- out.WriteString("static const uint32_t k" + name + "Values[] = {\n")
+ values := "kOpenSSL" + name + "Values"
+ out.WriteString("const uint32_t " + values + "[] = {\n")
for _, v := range list {
fmt.Fprintf(out, " 0x%x,\n", v)
}
out.WriteString("};\n\n")
+ out.WriteString("const size_t " + values + "Len = sizeof(" + values + ") / sizeof(" + values + "[0]);\n\n");
- out.WriteString("static const char k" + name + "StringData[] =\n \"")
+ stringData := "kOpenSSL" + name + "StringData"
+ out.WriteString("const char " + stringData + "[] =\n \"")
for i, c := range st.stringData {
if c == 0 {
out.WriteString("\\0\"\n \"")
@@ -267,6 +270,7 @@
/* This file was generated by err_data_generate.go. */
#include <openssl/base.h>
+#include <openssl/err.h>
#include <openssl/type_check.h>
