[doc] modify how to build GMP

4 years ago · 5e1c3fc210
parent bd5a368692
commit 5e1c3fc210
1 changed files with 1 additions and 1 deletions
--- a/readme.md
+++ b/readme.md
@ -105,7 +105,7 @@ env MCL_PROF=2 bin/bls12_test.exe

 ## How to build on 32-bit x86 Linux

-Build GMP and for 32-bit mode and install `<lib32>` at yourself.
+Build GMP for 32-bit mode (`env ABI=32 ./configure --enable-cxx ...`) and install `<lib32>` at yourself.

 ```
 make ARCH=x86 CFLAGS_USER="-I <lib32>/include" LDFLAGS_USER="-L <lib32>/lib -Wl,-rpath,<lib32>/lib"