[PATCH imake 2/4] Use AC_PROG_SED to find sed

[Yaakov (Cygwin/X)]

From: Yaakov Selkowitz <yselkowitz at users.sourceforge.net>

AC_PROG_SED sets SED as the path to a fully-functional 'sed' (which may
also be called 'gsed' if GNU sed is installed alongside a proprietary
version).

Signed-off-by: Yaakov Selkowitz <yselkowitz at users.sourceforge.net>
---
 Makefile.am  |    2 --
 configure.ac |    2 +-
 2 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index d7048a3..8f09364 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -130,8 +130,6 @@ appman_DATA = $(bin_PROGRAMS:%$(EXEEXT)=%. at APP_MAN_SUFFIX@) $(bin_SCRIPTS:%=%. at A
 EXTRA_DIST += $(appman_PRE)
 CLEANFILES += $(appman_DATA)
 
-SED = sed
-
 # Strings to replace in man pages
 XORGRELSTRING = @PACKAGE_STRING@
   XORGMANNAME = X Version 11
diff --git a/configure.ac b/configure.ac
index 78722d9..ff613f8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,7 +38,7 @@ AC_PROG_CC
 AC_PROG_INSTALL
 
 AC_PROG_CPP
-AC_PATH_PROG(SED, sed)
+AC_PROG_SED
 XORG_PROG_RAWCPP
 CPP_PROGRAM=${RAWCPP}
 AC_SUBST(CPP_PROGRAM)
-- 
1.7.0.4