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added minmax
[pspp-builds.git]
/
configure.ac
diff --git
a/configure.ac
b/configure.ac
index 9e9835e83691de5cdf8a5ee2c8154ba4b678ab91..fec518d4f70da80657395c5883cd9381944a0dfb 100644
(file)
--- a/
configure.ac
+++ b/
configure.ac
@@
-14,11
+14,12
@@
AM_PROG_CC_C_O
AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL
AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL
-PSPP_ENABLE_WARNING(-Wdeclaration-after-statement)
+PSPP_ENABLE_OPTION(-Wdeclaration-after-statement)
+PSPP_ENABLE_OPTION(-mieee)
AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
-
+PSPP_CC_FOR_BUILD
PSPP_PERL
dnl Internationalization macros.
PSPP_PERL
dnl Internationalization macros.
@@
-80,7
+81,7
@@
AC_DEFINE(FPREP_IEEE754, 1,
AC_C_BIGENDIAN
AC_FUNC_VPRINTF
AC_C_BIGENDIAN
AC_FUNC_VPRINTF
-AC_CHECK_FUNCS([__setfpucw execl fork isinf isnan finite getpid feholdexcept popen round trunc])
+AC_CHECK_FUNCS([__setfpucw execl fork isinf isnan finite getpid feholdexcept
fpsetmask
popen round trunc])
AC_PROG_LN_S
AC_PROG_LN_S
@@
-92,6
+93,11
@@
if test x"$enable_debug" = x"yes" ; then
AC_DEFINE(DEBUGGING, 1, [Define to 1 if debugging is enabled.])
fi
AC_DEFINE(DEBUGGING, 1, [Define to 1 if debugging is enabled.])
fi
+# iconv is required
+if test "$am_cv_func_iconv" != "yes"; then
+ PSPP_REQUIRED_PREREQ([iconv (see http://www.gnu.org/software/libiconv/)])
+fi
+
PSPP_CHECK_PREREQS
AC_CONFIG_FILES([Makefile gl/Makefile intl/Makefile po/Makefile.in])
PSPP_CHECK_PREREQS
AC_CONFIG_FILES([Makefile gl/Makefile intl/Makefile po/Makefile.in])