All of lore.kernel.org
 help / color / mirror / Atom feed
From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Cc: alex.bennee@linaro.org
Subject: [PATCH 15/20] configure: unify creation of cross-compilation Makefiles
Date: Fri, 26 Aug 2022 00:27:40 +0200	[thread overview]
Message-ID: <20220825222745.38779-16-pbonzini@redhat.com> (raw)
In-Reply-To: <20220825222745.38779-1-pbonzini@redhat.com>

Let write_target_makefile handle both host and container cross compilers.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 configure | 94 +++++++++++++++++++++++++------------------------------
 1 file changed, 43 insertions(+), 51 deletions(-)

diff --git a/configure b/configure
index 6dc6a5a48b..37ddd90bb1 100755
--- a/configure
+++ b/configure
@@ -2191,51 +2191,49 @@ probe_target_compiler() {
 
 write_target_makefile() {
   echo "EXTRA_CFLAGS=$target_cflags"
-  if test -n "$target_cc"; then
-    echo "CC=$target_cc"
-    echo "CCAS=$target_ccas"
-  fi
-  if test -n "$target_ar"; then
-    echo "AR=$target_ar"
-  fi
-  if test -n "$target_as"; then
-    echo "AS=$target_as"
-  fi
-  if test -n "$target_ld"; then
-    echo "LD=$target_ld"
-  fi
-  if test -n "$target_nm"; then
-    echo "NM=$target_nm"
-  fi
-  if test -n "$target_objcopy"; then
-    echo "OBJCOPY=$target_objcopy"
-  fi
-  if test -n "$target_ranlib"; then
-    echo "RANLIB=$target_ranlib"
-  fi
-  if test -n "$target_strip"; then
-    echo "STRIP=$target_strip"
+  if test -z "$target_cc" && test -z "$target_as"; then
+    test -z "$container_image" && error_exit "Internal error: could not find cross compiler for $1?"
+    echo "$1: docker-image-$container_image" >> Makefile.prereqs
+    if test -n "$container_cross_cc"; then
+      echo "CC=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --"
+      echo "CCAS=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --"
+    fi
+    echo "AR=$docker_py cc --cc $container_cross_ar -i qemu/$container_image -s $source_path --"
+    echo "AS=$docker_py cc --cc $container_cross_as -i qemu/$container_image -s $source_path --"
+    echo "LD=$docker_py cc --cc $container_cross_ld -i qemu/$container_image -s $source_path --"
+    echo "NM=$docker_py cc --cc $container_cross_nm -i qemu/$container_image -s $source_path --"
+    echo "OBJCOPY=$docker_py cc --cc $container_cross_objcopy -i qemu/$container_image -s $source_path --"
+    echo "RANLIB=$docker_py cc --cc $container_cross_ranlib -i qemu/$container_image -s $source_path --"
+    echo "STRIP=$docker_py cc --cc $container_cross_strip -i qemu/$container_image -s $source_path --"
+  else
+    if test -n "$target_cc"; then
+      echo "CC=$target_cc"
+      echo "CCAS=$target_ccas"
+    fi
+    if test -n "$target_ar"; then
+      echo "AR=$target_ar"
+    fi
+    if test -n "$target_as"; then
+      echo "AS=$target_as"
+    fi
+    if test -n "$target_ld"; then
+      echo "LD=$target_ld"
+    fi
+    if test -n "$target_nm"; then
+      echo "NM=$target_nm"
+    fi
+    if test -n "$target_objcopy"; then
+      echo "OBJCOPY=$target_objcopy"
+    fi
+    if test -n "$target_ranlib"; then
+      echo "RANLIB=$target_ranlib"
+    fi
+    if test -n "$target_strip"; then
+      echo "STRIP=$target_strip"
+    fi
   fi
 }
 
-write_container_target_makefile() {
-  echo "$1: docker-image-$container_image" >> Makefile.prereqs
-  echo "EXTRA_CFLAGS=$target_cflags"
-  if test -n "$container_cross_cc"; then
-    echo "CC=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --"
-    echo "CCAS=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --"
-  fi
-  echo "AR=$docker_py cc --cc $container_cross_ar -i qemu/$container_image -s $source_path --"
-  echo "AS=$docker_py cc --cc $container_cross_as -i qemu/$container_image -s $source_path --"
-  echo "LD=$docker_py cc --cc $container_cross_ld -i qemu/$container_image -s $source_path --"
-  echo "NM=$docker_py cc --cc $container_cross_nm -i qemu/$container_image -s $source_path --"
-  echo "OBJCOPY=$docker_py cc --cc $container_cross_objcopy -i qemu/$container_image -s $source_path --"
-  echo "RANLIB=$docker_py cc --cc $container_cross_ranlib -i qemu/$container_image -s $source_path --"
-  echo "STRIP=$docker_py cc --cc $container_cross_strip -i qemu/$container_image -s $source_path --"
-}
-
-
-
 ##########################################
 # check for vfio_user_server
 
@@ -2587,15 +2585,9 @@ for target in $target_list; do
       ;;
   esac
 
-  probe_target_compiler $target
-  if test $got_cross_cc = yes; then
-      write_target_makefile >> $config_target_mak
-  elif test -n "$container_image"; then
-      build_static=y
-      write_container_target_makefile build-tcg-tests-$target >> $config_target_mak
-      got_cross_cc=yes
-  fi
-  if test $got_cross_cc = yes; then
+  if probe_target_compiler $target || test -n "$container_image"; then
+      test -n "$container_image" && build_static=y
+      write_target_makefile build-tcg-tests-$target >> $config_target_mak
       mkdir -p tests/tcg/$target
       ln -sf $source_path/tests/tcg/Makefile.target tests/tcg/$target/Makefile
       ln -sf ../config-$target.mak tests/tcg/$target/config-target.mak
-- 
2.37.1




  parent reply	other threads:[~2022-08-25 22:48 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-25 22:27 [PATCH 00/20] Cross compilation changes for 7.2 Paolo Bonzini
2022-08-25 22:27 ` [PATCH 01/20] configure: do not invoke as/ld directly for pc-bios/optionrom Paolo Bonzini
2022-09-26 15:25   ` Alex Bennée
2022-08-25 22:27 ` [PATCH 02/20] pc-bios/optionrom: detect CC options just once Paolo Bonzini
2022-09-26 15:27   ` Alex Bennée
2022-08-25 22:27 ` [PATCH 03/20] pc-bios/s390-ccw: " Paolo Bonzini
2022-08-25 22:27 ` [PATCH 04/20] vof: add distclean target Paolo Bonzini
2022-08-25 22:27 ` [PATCH 05/20] build: add recursive distclean rules Paolo Bonzini
2022-08-25 22:27 ` [PATCH 06/20] configure: return status code from probe_target_compiler Paolo Bonzini
2022-08-25 22:27 ` [PATCH 07/20] configure: store container engine in config-host.mak Paolo Bonzini
2022-08-25 22:27 ` [PATCH 08/20] tests: simplify Makefile invocation for tests/tcg Paolo Bonzini
2022-08-25 22:27 ` [PATCH 09/20] tests/tcg: remove -f from Makefile invocation Paolo Bonzini
2022-08-25 22:27 ` [PATCH 10/20] tests/tcg: add distclean rule Paolo Bonzini
2022-08-25 22:27 ` [PATCH 11/20] tests/tcg: unify ppc64 and ppc64le Makefiles Paolo Bonzini
2022-08-25 22:27 ` [PATCH 12/20] tests/tcg: clean up calls to run-test Paolo Bonzini
2022-08-25 22:27 ` [PATCH 13/20] tests/tcg: move compiler tests to Makefiles Paolo Bonzini
2022-08-25 22:27 ` [PATCH 14/20] configure: move tests/tcg/Makefile.prereqs to root build directory Paolo Bonzini
2022-08-25 22:27 ` Paolo Bonzini [this message]
2022-08-25 22:27 ` [PATCH 16/20] configure: cleanup creation of tests/tcg target config Paolo Bonzini
2022-08-25 22:27 ` [PATCH 17/20] configure: build ROMs with container-based cross compilers Paolo Bonzini
2022-08-25 22:27 ` [PATCH 18/20] pc-bios/optionrom: Adopt meson style Make output Paolo Bonzini
2022-08-25 22:27 ` [PATCH 19/20] pc-bios/s390-ccw: " Paolo Bonzini
2022-08-25 22:27 ` [PATCH 20/20] pc-bios/vof: " Paolo Bonzini
2022-09-26 11:22 ` [PATCH 00/20] Cross compilation changes for 7.2 Paolo Bonzini

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20220825222745.38779-16-pbonzini@redhat.com \
    --to=pbonzini@redhat.com \
    --cc=alex.bennee@linaro.org \
    --cc=qemu-devel@nongnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.