X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=configure.ac;h=863d0c662ef8295d0bfb3943ff12272a25c0abb0;hb=04321ea9f9ac1185bd7092813c34683aa15cd05f;hp=457da0082c0c42e22fd78fa6f3caa367b2691ae1;hpb=011a4258d87af9c7a252e54b9a8e2440610d57ec;p=libfirm

diff --git a/configure.ac b/configure.ac
index 457da0082..863d0c662 100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,7 +10,7 @@ dnl
 AC_PREREQ([2.54])
 AC_REVISION([$Id$])
 m4_define([firm_major_version], [1])
-m4_define([firm_minor_version], [17])
+m4_define([firm_minor_version], [18])
 m4_define([firm_micro_version], [0])
 m4_define([firm_version],
           [firm_major_version.firm_minor_version.firm_micro_version])
@@ -33,7 +33,7 @@ dnl generate the config header file
 AC_CONFIG_HEADER([config.h])
 
 dnl keep track of the environment set by the user
-libfirm_conf_env="${CC+CC='$CC'} ${CFLAGS+CFLAGS='$CFLAGS'} ${CPP+CPP='$CPP'} ${CPPFLAGS+CPPFLAGS='$CPPFLAGS'} ${LDFLAGS+LDFLAGS='$LDFLAGS'} ${LIBS+LIBS='$LIBS'}"
+libfirm_conf_env="${CC+CC='$CC'} ${CFLAGS+CFLAGS='$CFLAGS'} ${CPP+CPP='$CPP'} ${CPPFLAGS+CPPFLAGS='$CPPFLAGS'} ${LDFLAGS+LDFLAGS='$LDFLAGS'} ${LIBS+LIBS='$LIBS -lm'}"
 AC_SUBST(libfirm_conf_env)
 
 dnl Package options
@@ -143,17 +143,7 @@ AC_C_LONG_DOUBLE
 dnl Checks for library functions.
 dnl =============================
 
-dnl check for strerror
-
-AC_CHECK_FUNC(strerror,,
-  AC_MSG_ERROR("need strerror function")
-)
-
-dnl we use the gnu extension obstack_printf
-AC_DEFINE([_GNU_SOURCE], [], [we use gnu extensions])
-AC_CHECK_FUNC(strerror,,
-  AC_MSG_ERROR("need obstack_printf function")
-)
+AC_FUNC_STRTOLD
 
 dnl Error messaging
 dnl ===============
@@ -172,7 +162,7 @@ AC_DEFINE([INLINE], [inline], [define inline to compiler inline keyword])
 
 BACKENDS=""
 if test "$enable_backend" = yes; then
-	BACKENDS="arm ia32 mips ppc32"
+	BACKENDS="arm ia32 mips ppc32 sparc"
 fi
 AC_SUBST([BACKENDS])