From 2203fac6593ffc9f97d93d2b915f24ebf92f67f5 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sun, 7 Dec 2025 15:21:46 -0800 Subject: [PATCH] Remove some obsolete C89, C99, Automake cruft MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit These have not been needed for some time in configure.ac. * configure.ac (_AC_PROG_CC_C89): Don’t bother redefining to empty. (gl_PROG_CC_C99, AC_PROG_CC_C_O): Remove; no longer needed. --- configure.ac | 8 -------- 1 file changed, 8 deletions(-) diff --git a/configure.ac b/configure.ac index 1792464798c..d6c2ee70f12 100644 --- a/configure.ac +++ b/configure.ac @@ -1578,9 +1578,6 @@ fi #### Choose a compiler. -dnl Don't bother to test for C89. -AC_DEFUN([_AC_PROG_CC_C89], [$2]) - dnl Sets GCC=yes if using gcc. AC_PROG_CC([gcc cc cl clang "$XCRUN gcc" "$XCRUN clang"]) @@ -1589,11 +1586,6 @@ if test -n "$XCRUN"; then test -n "$AR" && export AR fi -dnl Emacs needs C99 or later. -gl_PROG_CC_C99 - -AC_PROG_CC_C_O - if test x$GCC = xyes; then test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS" fi