commit 06a5edb452a3806cb79a514a4e4d2f6f314efb94
parent 2881d173b5d10cb823244a3a3e04698838e9e64f
Author: Michael Elkins <me@mutt.org>
Date: Wed, 14 Nov 2001 17:40:10 +0000
move strndup() code into config.c for less complexity
change AC_REPLACE_FUNC(strndup) to AC_CHECK_FUNCS(strndup)
sed expression checking for gcc-3.0 should be quoted beccause it
fails under Solaris 2.7
Diffstat:
2 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/config.c b/config.c
@@ -57,6 +57,17 @@ config_defaults (config_t * conf)
#endif
}
+#ifndef HAVE_STRNDUP
+static char *
+strndup (const char *s, size_t nchars)
+{
+ char *r = malloc (sizeof (char) * (nchars + 1));
+ strncpy (r, s, nchars);
+ r[nchars] = 0;
+ return r;
+}
+#endif /* ! HAVE_STRNDUP */
+
char *
expand_strdup (const char *s)
{
diff --git a/configure.in b/configure.in
@@ -8,14 +8,13 @@ AC_ARG_WITH(ssl-dir, [ --with-ssl-dir=DIR location where openssl is insalled],
else
AC_MSG_ERROR(can't find OpenSSL in $withval)
fi])
-AC_REPLACE_FUNCS(strndup)
-AC_CHECK_FUNCS(getopt_long)
+AC_CHECK_FUNCS(getopt_long strndup)
AC_CHECK_LIB(socket,socket)
AC_CHECK_LIB(nsl,inet_ntoa)
AC_CHECK_LIB(crypto,ERR_error_string)
AC_CHECK_LIB(ssl,SSL_library_init)
dnl test for gcc. use the prefix so we know that gcc-3.0 is also gcc
-if test `echo $CC | sed s,^gcc.*,gcc,` = gcc; then
+if test `echo $CC | sed 's/^gcc.*/gcc/'` = gcc; then
CFLAGS="$CFLAGS -pipe -W -Wall -Wshadow -Wmissing-prototypes"
fi
AC_OUTPUT(Makefile)