build: Replace use of deprecated autoconf macro AC_PROG_CC_C89

TheComputerGenie · Feb 15, 2024 · 36c701f · 36c701f
1 parent bc60db4
commit 36c701f
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/secp256k1/configure.ac b/src/secp256k1/configure.ac
@@ -23,9 +23,7 @@ if test "x$CFLAGS" = "x"; then
   CFLAGS="-g"
 fi
 
-AM_PROG_CC_C_O
-
-AC_PROG_CC_C89
+AC_PROG_CC
 if test x"$ac_cv_prog_cc_c89" = x"no"; then
   AC_MSG_ERROR([c89 compiler support required])
 fi