Minor m4 cleanups

2005-10-16  Tollef Fog Heen  <tfheen@err.no>

	* pkg.m4: Minor cleanups, use m4_default rather than m4_ifval and
	echo 1>&FD is silly, just use echo >&FD

diff --git a/ChangeLog b/ChangeLog
index 75288452d67fee3baac1d24746a5fe6163f57af4..0a2d7737aa8fe80338906c378dc25426c8f81b05 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2005-10-16  Tollef Fog Heen  <tfheen@err.no>
 
+       * pkg.m4: Minor cleanups, use m4_default rather than m4_ifval and
+       echo 1>&FD is silly, just use echo >&FD
+
        * main.c (main): Try to print out all the errors and not just the
        first.
 

diff --git a/pkg.m4 b/pkg.m4
index 251a62dac0ecb32351c4adc1e91391ef7615c7a4..c8ab6c7c6b5beec3a582b0ea21fa088753ee3f03 100644 (file)
--- a/pkg.m4
+++ b/pkg.m4
@@ -31,7 +31,7 @@ if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
        AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
 fi
 if test -n "$PKG_CONFIG"; then
-       _pkg_min_version=m4_ifval([$1], [$1], [0.9.0])
+       _pkg_min_version=m4_default([$1], [0.9.0])
        AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
        if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
                AC_MSG_RESULT([yes])
@@ -120,7 +120,7 @@ if test $pkg_failed = yes; then
                $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
         fi
        # Put the nasty error message in config.log where it belongs
-       echo "$$1[]_PKG_ERRORS" 1>&AS_MESSAGE_LOG_FD
+       echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
 
        ifelse([$4], , [AC_MSG_ERROR(dnl
 [Package requirements ($2) were not met: