[PATCH] configure: ignore --make

[Paolo Bonzini <pbonzini@redhat.com>]

Setting the MAKE variable to a GNU Make executable does not really have
any effect: if a non-GNU Make is used, the QEMU Makefile will fail to
parse.  Just remove everything related to --make and $make as dead code.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 configure | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/configure b/configure
index ce81419629..154e041b8e 100755
--- a/configure
+++ b/configure
@@ -493,20 +493,16 @@ gnu/kfreebsd)
 ;;
 freebsd)
   bsd="yes"
-  make="${MAKE-gmake}"
   # needed for kinfo_getvmmap(3) in libutil.h
 ;;
 dragonfly)
   bsd="yes"
-  make="${MAKE-gmake}"
 ;;
 netbsd)
   bsd="yes"
-  make="${MAKE-gmake}"
 ;;
 openbsd)
   bsd="yes"
-  make="${MAKE-gmake}"
 ;;
 darwin)
   bsd="yes"
@@ -517,7 +513,6 @@ darwin)
 ;;
 sunos)
   solaris="yes"
-  make="${MAKE-gmake}"
 # needed for CMSG_ macros in sys/socket.h
   QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
 # needed for TIOCWIN* defines in termios.h
@@ -628,8 +623,6 @@ case "$cpu" in
     CPU_CFLAGS="-m64 -mcpu=ultrasparc" ;;
 esac
 
-: ${make=${MAKE-make}}
-
 # We prefer python 3.x. A bare 'python' is traditionally
 # python 2.x, but some distros have it as python 3.x, so
 # we check that too
@@ -709,7 +702,7 @@ for opt do
   ;;
   --objcc=*) objcc="$optarg"
   ;;
-  --make=*) make="$optarg"
+  --make=*)
   ;;
   --install=*)
   ;;
@@ -1024,7 +1017,6 @@ Advanced options (experts only):
   --cross-cc-ARCH=CC       use compiler when building ARCH guest test cases
   --cross-cc-cflags-ARCH=  use compiler flags when building ARCH guest tests
   --cross-prefix-ARCH=PREFIX cross compiler prefix when building ARCH guest test cases
-  --make=MAKE              use specified make [$make]
   --python=PYTHON          use specified python [$python]
   --meson=MESON            use specified meson [$meson]
   --ninja=NINJA            use specified ninja [$ninja]
@@ -1079,10 +1071,6 @@ if test -z "$python"
 then
     error_exit "Python not found. Use --python=/path/to/python"
 fi
-if ! has "$make"
-then
-    error_exit "GNU make ($make) not found"
-fi
 
 # Note that if the Python conditional here evaluates True we will exit
 # with status 1 which is a shell 'false' value.
@@ -2409,7 +2397,6 @@ if test "$container" != no; then
     echo "ENGINE=$container" >> $config_host_mak
 fi
 echo "ROMS=$roms" >> $config_host_mak
-echo "MAKE=$make" >> $config_host_mak
 echo "PYTHON=$python" >> $config_host_mak
 echo "GENISOIMAGE=$genisoimage" >> $config_host_mak
 echo "MESON=$meson" >> $config_host_mak
@@ -2740,7 +2727,6 @@ preserve_env CXXFLAGS
 preserve_env LD
 preserve_env LDFLAGS
 preserve_env LD_LIBRARY_PATH
-preserve_env MAKE
 preserve_env NM
 preserve_env OBJCFLAGS
 preserve_env OBJCOPY
-- 
2.36.1