build: remove mucking with CARCHFLAGS

We've never received an update to this, and gcc has sane defaults out of
the box anyway, as do most projects in their build systems. Remove the
magic here and just let downstream distros handle any changes or
additions necessary, as we already do for LDFLAGS.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 0 insertions, 11 deletions

diff --git a/configure.ac b/configure.ac
index 6ad5be50..9f5b1cbd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -243,47 +243,37 @@ AC_SUBST(STRIP_SHARED)
 AC_SUBST(STRIP_STATIC)
 
 # Check for architecture, used in default makepkg.conf
-# (Note single space left after CARCHFLAGS)
 case "${host}" in
 	i686-*)
 		CARCH="i686"
-		CARCHFLAGS="-march=i686 "
 		;;
 	x86_64-*)
 		CARCH="x86_64"
-		CARCHFLAGS="-march=x86-64 "
 		;;
 	ia64-*)
 		CARCH="ia64"
-		CARCHFLAGS="-march=ia64 "
 		;;
 	sparc-*)
 		CARCH="sparc"
-		CARCHFLAGS="-mcpu=v9 "
 		;;
 	ppc-* | powerpc-*)
 		CARCH="ppc"
-		CARCHFLAGS="-mcpu=750 "
 		;;
 	i386-*)
 		CARCH="i386"
-		CARCHFLAGS="-march=i386 "
 		;;
 	arm-*)
 		CARCH="arm"
-		CARCHFLAGS="-march=armv4 "
 		;;
 	*)
 		AC_MSG_WARN([[Your architecture is unknown for makepkg.conf, consider adding it to configure.ac]])
 		CARCH="unknown"
-		CARCHFLAGS=""
 		;;
 esac
 
 # Now do some things common to all architectures
 CHOST="${host}"
 AC_SUBST(CARCH)
-AC_SUBST(CARCHFLAGS)
 AC_SUBST(CHOST)
 
 # Check for documentation support and status
@@ -407,7 +397,6 @@ ${PACKAGE_NAME}:
     linker flags           : ${LDFLAGS}
 
     Architecture           : ${CARCH}
-    Architecture flags     : ${CARCHFLAGS}
     Host Type              : ${CHOST}
     Filesize command       : ${SIZECMD}
     In-place sed command   : ${SEDINPLACE}