gmp: Fix build with gcc-15

2025-07-19 13:13:31 +00:00
parent 2a9a83e489
commit 88686e2fe3
1 changed files with 6 additions and 0 deletions
@@ -48,6 +48,12 @@ let
    configureFlags =
      [
        "--with-pic"
+        # gcc-15 have c23 standard by default, where "void foo()" now means "void foo(void)".
+        #
+        # The "configure" script relies on c17 and below semantics for "long long
+        # reliability test 1" (defined in aclocal.m4)
+        "CFLAGS=-std=c99"
+
        (lib.enableFeature cxx "cxx")
        # Build a "fat binary", with routines for several sub-architectures
        # (x86), except on Solaris where some tests crash with "Memory fault".