From 28ade27da148d06bb2a265da75384566f76ccf5c Mon Sep 17 00:00:00 2001
From: Cory Fields <cory-nospam-@coryfields.com>
Date: Thu, 11 Dec 2014 21:24:35 -0500
Subject: [PATCH] build: nuke bashisms

---
 build-aux/m4/bitcoin_secp.m4 | 6 +++---
 configure.ac                 | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/build-aux/m4/bitcoin_secp.m4 b/build-aux/m4/bitcoin_secp.m4
index 1373478c9c..8bb1df6f60 100644
--- a/build-aux/m4/bitcoin_secp.m4
+++ b/build-aux/m4/bitcoin_secp.m4
@@ -18,8 +18,8 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
   __asm__ __volatile__("movq $0x100000000,%1; mulq %%rsi" : "+a"(a) : "S"(tmp) : "cc", "%rdx");
   ]])],[has_64bit_asm=yes],[has_64bit_asm=no])
 AC_MSG_RESULT([$has_64bit_asm])
-if test x"$set_field" == x"64bit_asm"; then
-  if test x"$has_64bit_asm" == x"no"; then
+if test x"$set_field" = x"64bit_asm"; then
+  if test x"$has_64bit_asm" = x"no"; then
     AC_MSG_ERROR([$set_field field support explicitly requested but no x86_64 assembly available])
   fi
 fi
@@ -43,7 +43,7 @@ else
 )])
   LIBS=
 fi
-if test x"$has_libcrypto" == x"yes" && test x"$has_openssl_ec" = x; then
+if test x"$has_libcrypto" = x"yes" && test x"$has_openssl_ec" = x; then
   AC_MSG_CHECKING(for EC functions in libcrypto)
   AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
     #include <openssl/ec.h>
diff --git a/configure.ac b/configure.ac
index 40e121e806..2bdf517e3d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,7 +23,7 @@ if test "x$CFLAGS" = "x"; then
 fi
 
 AC_PROG_CC_C99
-if test x"$ac_cv_prog_cc_c99" == x"no"; then
+if test x"$ac_cv_prog_cc_c99" = x"no"; then
   AC_MSG_ERROR([c99 compiler support required])
 fi
 
@@ -258,7 +258,7 @@ esac
 
 if test x"$use_tests" = x"yes"; then
   SECP_OPENSSL_CHECK
-  if test x"$has_openssl_ec" == x"yes"; then
+  if test x"$has_openssl_ec" = x"yes"; then
     AC_DEFINE(ENABLE_OPENSSL_TESTS, 1, [Define this symbol if OpenSSL EC functions are available])
     SECP_TEST_INCLUDES="$SSL_CFLAGS $CRYPTO_CFLAGS"
     SECP_TEST_LIBS="$CRYPTO_LIBS"
@@ -291,7 +291,7 @@ AC_SUBST(SECP_INCLUDES)
 AC_SUBST(SECP_LIBS)
 AC_SUBST(SECP_TEST_LIBS)
 AC_SUBST(SECP_TEST_INCLUDES)
-AM_CONDITIONAL([USE_ASM], [test x"$set_field" == x"64bit_asm"])
+AM_CONDITIONAL([USE_ASM], [test x"$set_field" = x"64bit_asm"])
 AM_CONDITIONAL([USE_TESTS], [test x"$use_tests" != x"no"])
 AM_CONDITIONAL([USE_BENCHMARK], [test x"$use_benchmark" != x"no"])