1999-08-28 Ben Elliston <bje@cygnus.com>

	* acspecific.m4 (AC_C_INLINE): Qualify the return type of the
	dummy inlined function to satisfy newer C++ compilers. Fix for
	autoconf/49.

diff --git a/ChangeLog b/ChangeLog
index f1f0207daae8d5c6eae6cff1fce3bb5dc444bbc1..e75fe72e333f283b7c2934f05798230f1abed51b 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+1999-08-28  Ben Elliston  <bje@cygnus.com>
+
+       * acspecific.m4 (AC_C_INLINE): Qualify the return type of the
+       dummy inlined function to satisfy newer C++ compilers. Fix for
+       autoconf/49.
+
 1999-08-26  Ben Elliston  <bje@cygnus.com>
 
        * autoconf.texi (Changed Results): Correct an error in one of the

diff --git a/acspecific.m4 b/acspecific.m4
index 21a20c2ff5ce5f375f0b9126fe2036fe20da4925..53836d401b68dce0f15133e6bd8e912f56c9564d 100644 (file)
--- a/acspecific.m4
+++ b/acspecific.m4
@@ -2044,7 +2044,7 @@ AC_DEFUN(AC_C_INLINE,
 [AC_CACHE_CHECK([for inline], ac_cv_c_inline,
 [ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
-  AC_TRY_COMPILE(, [} $ac_kw foo() {], [ac_cv_c_inline=$ac_kw; break])
+  AC_TRY_COMPILE(, [} $ac_kw int foo() {], [ac_cv_c_inline=$ac_kw; break])
 done
 ])
 case "$ac_cv_c_inline" in

diff --git a/lib/autoconf/specific.m4 b/lib/autoconf/specific.m4
index 21a20c2ff5ce5f375f0b9126fe2036fe20da4925..53836d401b68dce0f15133e6bd8e912f56c9564d 100644 (file)
--- a/lib/autoconf/specific.m4
+++ b/lib/autoconf/specific.m4
@@ -2044,7 +2044,7 @@ AC_DEFUN(AC_C_INLINE,
 [AC_CACHE_CHECK([for inline], ac_cv_c_inline,
 [ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
-  AC_TRY_COMPILE(, [} $ac_kw foo() {], [ac_cv_c_inline=$ac_kw; break])
+  AC_TRY_COMPILE(, [} $ac_kw int foo() {], [ac_cv_c_inline=$ac_kw; break])
 done
 ])
 case "$ac_cv_c_inline" in