From 42915204e00cf23697a491b8a998f9ccbf8cc349 Mon Sep 17 00:00:00 2001 From: David Levine Date: Tue, 10 Dec 2013 19:05:32 -0600 Subject: [PATCH] OK, use SunStudio cc, if present, on Solaris if user didn't set CC. And with it, use -v and suppress the statement not reached warning. --- configure.ac | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/configure.ac b/configure.ac index ee5ce452..e9bffec6 100644 --- a/configure.ac +++ b/configure.ac @@ -97,16 +97,20 @@ if test x"$enable_debug" = x"yes"; then test -z "$LDFLAGS" && LDFLAGS=-g fi -dnl Use SunStudio cc, with -v, on Solaris if user didn't set CC. +dnl Use SunStudio cc, if present, on Solaris if user didn't set CC. if test -z "$CC" -a -d /opt/solarisstudio12.3/bin; then CC=/opt/solarisstudio12.3/bin/cc; export CC - ${CC} -V - CFLAGS="${CFLAGS:+$CFLAGS }-v -errtags=yes -erroff=E_STATEMENT_NOT_REACHED" fi AC_PROG_CC AM_PROG_CC_C_O +dnl Use -v and some other options with SunStudio cc. +case `cc -V` in + cc:\ Sun\ C*) CFLAGS="${CFLAGS:+$CFLAGS }-v -errtags=yes" + CFLAGS="${CFLAGS} -erroff=E_STATEMENT_NOT_REACHED" ;; +esac + AC_CACHE_CHECK([whether compiler supports -Wextra], [nmh_cv_has_wextra], [nmh_saved_cflags="$CFLAGS" CFLAGS="$CFLAGS -Wextra -Werror" -- 2.56.0