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Diffstat (limited to 'src/secp256k1/build-aux/m4/bitcoin_secp.m4')
-rw-r--r--src/secp256k1/build-aux/m4/bitcoin_secp.m413
1 files changed, 13 insertions, 0 deletions
diff --git a/src/secp256k1/build-aux/m4/bitcoin_secp.m4 b/src/secp256k1/build-aux/m4/bitcoin_secp.m4
index c14d09fa1b..dda770e001 100644
--- a/src/secp256k1/build-aux/m4/bitcoin_secp.m4
+++ b/src/secp256k1/build-aux/m4/bitcoin_secp.m4
@@ -38,3 +38,16 @@ AC_DEFUN([SECP_TRY_APPEND_CFLAGS], [
unset flag_works
AC_SUBST($2)
])
+
+dnl SECP_SET_DEFAULT(VAR, default, default-dev-mode)
+dnl Set VAR to default or default-dev-mode, depending on whether dev mode is enabled
+AC_DEFUN([SECP_SET_DEFAULT], [
+ if test "${enable_dev_mode+set}" != set; then
+ AC_MSG_ERROR([[Set enable_dev_mode before calling SECP_SET_DEFAULT]])
+ fi
+ if test x"$enable_dev_mode" = x"yes"; then
+ $1="$3"
+ else
+ $1="$2"
+ fi
+])