diff options
author | Richard Henderson <richard.henderson@linaro.org> | 2020-09-13 12:19:25 -0700 |
---|---|---|
committer | Richard Henderson <richard.henderson@linaro.org> | 2020-10-03 04:22:47 -0500 |
commit | 8b18cdbfd6c7add5fb8dae5c81596c381fe6e237 (patch) | |
tree | cacce97e4b33e00419be35a74d23e54dd71fc1ae /configure | |
parent | dd8c1e808f1ca311e1f50bff218c3ee3198b1f02 (diff) |
capstone: Convert Makefile bits to meson bits
There are better ways to do this, e.g. meson cmake subproject,
but that requires cmake 3.7 and some of our CI environments
only provide cmake 3.5.
Nor can we add a meson.build file to capstone/, because the git
submodule would then always report "untracked files". Fixing that
would require creating our own branch on the qemu git mirror, at
which point we could just as easily create a native meson subproject.
Instead, build the library via the main meson.build.
This improves the current state of affairs in that we will re-link
the qemu executables against a changed libcapstone.a, which we wouldn't
do before-hand. In addition, the use of the configuration header file
instead of command-line -DEFINES means that we will rebuild the
capstone objects with changes to meson.build.
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 68 |
1 files changed, 9 insertions, 59 deletions
@@ -478,7 +478,7 @@ opengl="" opengl_dmabuf="no" cpuid_h="no" avx2_opt="" -capstone="" +capstone="auto" lzo="" snappy="" bzip2="" @@ -1575,11 +1575,11 @@ for opt do ;; --enable-vhost-kernel) vhost_kernel="yes" ;; - --disable-capstone) capstone="no" + --disable-capstone) capstone="disabled" ;; - --enable-capstone) capstone="yes" + --enable-capstone) capstone="enabled" ;; - --enable-capstone=git) capstone="git" + --enable-capstone=git) capstone="internal" ;; --enable-capstone=system) capstone="system" ;; @@ -5017,51 +5017,11 @@ fi # capstone case "$capstone" in - "" | yes) - if $pkg_config capstone; then - capstone=system - elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then - capstone=git - elif test -e "${source_path}/capstone/Makefile" ; then - capstone=internal - elif test -z "$capstone" ; then - capstone=no - else - feature_not_found "capstone" "Install capstone devel or git submodule" - fi - ;; - - system) - if ! $pkg_config capstone; then - feature_not_found "capstone" "Install capstone devel" - fi - ;; -esac - -case "$capstone" in - git | internal) - if test "$capstone" = git; then + auto | enabled | internal) + # Simpler to always update submodule, even if not needed. + if test -e "${source_path}/.git" && test $git_update = 'yes' ; then git_submodules="${git_submodules} capstone" fi - mkdir -p capstone - if test "$mingw32" = "yes"; then - LIBCAPSTONE=capstone.lib - else - LIBCAPSTONE=libcapstone.a - fi - capstone_libs="-Lcapstone -lcapstone" - capstone_cflags="-I${source_path}/capstone/include" - ;; - - system) - capstone_libs="$($pkg_config --libs capstone)" - capstone_cflags="$($pkg_config --cflags capstone)" - ;; - - no) - ;; - *) - error_exit "Unknown state for capstone: $capstone" ;; esac @@ -7142,11 +7102,6 @@ fi if test "$ivshmem" = "yes" ; then echo "CONFIG_IVSHMEM=y" >> $config_host_mak fi -if test "$capstone" != "no" ; then - echo "CONFIG_CAPSTONE=y" >> $config_host_mak - echo "CAPSTONE_CFLAGS=$capstone_cflags" >> $config_host_mak - echo "CAPSTONE_LIBS=$capstone_libs" >> $config_host_mak -fi if test "$debug_mutex" = "yes" ; then echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak fi @@ -7664,13 +7619,7 @@ done # for target in $targets if [ "$fdt" = "git" ]; then subdirs="$subdirs dtc" fi -if [ "$capstone" = "git" -o "$capstone" = "internal" ]; then - subdirs="$subdirs capstone" -fi echo "SUBDIRS=$subdirs" >> $config_host_mak -if test -n "$LIBCAPSTONE"; then - echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak -fi if test "$numa" = "yes"; then echo "CONFIG_NUMA=y" >> $config_host_mak @@ -7846,7 +7795,8 @@ NINJA=${ninja:-$PWD/ninjatool} $meson setup \ -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim \ -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ - -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f\ + -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f \ + -Dcapstone=$capstone \ $cross_arg \ "$PWD" "$source_path" |