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sys-file-reader: Fix double-free on read of partial record.
[pspp-builds.git]
/
configure.ac
diff --git
a/configure.ac
b/configure.ac
index b06392a58670395c1790406c14b311ab98f0821f..fa1f26ca99b70f867f4c7452356a71814149db5a 100644
(file)
--- a/
configure.ac
+++ b/
configure.ac
@@
-288,13
+288,21
@@
PSPP_READLINE
dnl Checks for header files.
AC_CHECK_HEADERS([sys/wait.h fpu_control.h ieeefp.h fenv.h pwd.h])
dnl Checks for header files.
AC_CHECK_HEADERS([sys/wait.h fpu_control.h ieeefp.h fenv.h pwd.h])
+dnl Some systems dont have SIGWINCH
+AC_CHECK_DECLS([SIGWINCH], [], [],
+ [#include <signal.h>
+ /* NetBSD declares sys_siglist in unistd.h. */
+ #ifdef HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif
+ ])
+
+
# For gnulib.
gl_INIT
AC_C_INLINE
# For gnulib.
gl_INIT
AC_C_INLINE
-AC_CHECK_SIZEOF(double)
-
AC_C_BIGENDIAN
AC_CHECK_FUNCS([__setfpucw fork execl execlp isinf isnan finite getpid feholdexcept fpsetmask popen round])
AC_C_BIGENDIAN
AC_CHECK_FUNCS([__setfpucw fork execl execlp isinf isnan finite getpid feholdexcept fpsetmask popen round])