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authorPaolo Bonzini <pbonzini@redhat.com>2020-09-01 06:15:41 -0400
committerPaolo Bonzini <pbonzini@redhat.com>2020-09-08 11:43:16 +0200
commitfeabc71dfa5807427b6b1a0f8db00d994399210d (patch)
treebf3eb8cfc2cd47bfba0e5490aea2c20595659973
parentde2d30051a460e220817b5b5ae6e86bd5609b2b7 (diff)
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configure: do not include dependency flags in QEMU_CFLAGS and LIBS
All Meson executables should specify their dependencies explicitly, either directly or indirectly via declare_dependency. Makefiles instead did not propagate dependencies correctly from static libraries, for example. Therefore, flags for dependencies need not be included in QEMU_CFLAGS. LIBS is not used at all, so drop that one as well. In a few cases the dependencies were not yet specified, so add them. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
-rw-r--r--Makefile2
-rwxr-xr-xconfigure40
-rw-r--r--hw/arm/meson.build2
-rw-r--r--hw/mips/meson.build2
-rw-r--r--hw/riscv/meson.build2
-rw-r--r--monitor/meson.build2
-rw-r--r--ui/meson.build3
7 files changed, 7 insertions, 46 deletions
diff --git a/Makefile b/Makefile
index 678e76d..d6c5c9f 100644
--- a/Makefile
+++ b/Makefile
@@ -155,7 +155,7 @@ dtc/%: .git-submodule-status
# Therefore we replicate some of the logic in the sub-makefile.
# Remove all the extra -Warning flags that QEMU uses that Capstone doesn't;
# no need to annoy QEMU developers with such things.
-CAP_CFLAGS = $(patsubst -W%,,$(CFLAGS) $(QEMU_CFLAGS))
+CAP_CFLAGS = $(patsubst -W%,,$(CFLAGS) $(QEMU_CFLAGS)) $(CAPSTONE_CFLAGS)
CAP_CFLAGS += -DCAPSTONE_USE_SYS_DYN_MEM
CAP_CFLAGS += -DCAPSTONE_HAS_ARM
CAP_CFLAGS += -DCAPSTONE_HAS_ARM64
diff --git a/configure b/configure
index 1b1a4ce..c3664b1 100755
--- a/configure
+++ b/configure
@@ -833,7 +833,6 @@ FreeBSD)
audio_drv_list="oss try-sdl"
audio_possible_drivers="oss sdl pa"
# needed for kinfo_getvmmap(3) in libutil.h
- LIBS="-lutil $LIBS"
netmap="" # enable netmap autodetect
HOST_VARIANT_DIR="freebsd"
;;
@@ -891,13 +890,10 @@ SunOS)
QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
# needed for TIOCWIN* defines in termios.h
QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
- solarisnetlibs="-lsocket -lnsl -lresolv"
- LIBS="$solarisnetlibs $LIBS"
;;
Haiku)
haiku="yes"
QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -DBSD_SOURCE $QEMU_CFLAGS"
- LIBS="-lposix_error_mapper -lnetwork -lbsd $LIBS"
;;
Linux)
audio_drv_list="try-pa oss"
@@ -967,11 +963,7 @@ if test "$mingw32" = "yes" ; then
HOST_DSOSUF=".dll"
# MinGW needs -mthreads for TLS and macro _MT.
CFLAGS="-mthreads $CFLAGS"
- LIBS="-lwinmm -lws2_32 $LIBS"
write_c_skeleton;
- if compile_prog "" "-liberty" ; then
- LIBS="-liberty $LIBS"
- fi
prefix="c:/Program Files/QEMU"
qemu_suffix=""
libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga"
@@ -2692,7 +2684,6 @@ if test "$xen" != "no" ; then
if $pkg_config --exists xentoolcore; then
xen_pc="$xen_pc xentoolcore"
fi
- QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags $xen_pc)"
xen_cflags="$($pkg_config --cflags $xen_pc)"
xen_libs="$($pkg_config --libs $xen_pc)"
else
@@ -3077,8 +3068,6 @@ if test "$gnutls" != "no"; then
# At least ubuntu 18.04 ships only shared libraries.
write_c_skeleton
if compile_prog "" "$gnutls_libs" ; then
- LIBS="$gnutls_libs $LIBS"
- QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
pass="yes"
fi
fi
@@ -3148,8 +3137,6 @@ if test "$nettle" != "no"; then
# Link test to make sure the given libraries work (e.g for static).
write_c_skeleton
if compile_prog "" "$nettle_libs" ; then
- LIBS="$nettle_libs $LIBS"
- QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
if test -z "$gcrypt"; then
gcrypt="no"
fi
@@ -3192,8 +3179,6 @@ if test "$gcrypt" != "no"; then
# Link test to make sure the given libraries work (e.g for static).
write_c_skeleton
if compile_prog "" "$gcrypt_libs" ; then
- LIBS="$gcrypt_libs $LIBS"
- QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
pass="yes"
fi
fi
@@ -3765,7 +3750,6 @@ for i in $glib_modules; do
if $pkg_config --atleast-version=$glib_req_ver $i; then
glib_cflags=$($pkg_config --cflags $i)
glib_libs=$($pkg_config --libs $i)
- LIBS="$glib_libs $LIBS"
else
error_exit "glib-$glib_req_ver $i is required to compile QEMU"
fi
@@ -4075,11 +4059,6 @@ if test "$linux_io_uring" != "no" ; then
linux_io_uring_cflags=$($pkg_config --cflags liburing)
linux_io_uring_libs=$($pkg_config --libs liburing)
linux_io_uring=yes
-
- # io_uring is used in libqemuutil.a where per-file -libs variables are not
- # seen by programs linking the archive. It's not ideal, but just add the
- # library dependency globally.
- LIBS="$linux_io_uring_libs $LIBS"
else
if test "$linux_io_uring" = "yes" ; then
feature_not_found "linux io_uring" "Install liburing devel"
@@ -4124,7 +4103,6 @@ EOF
elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
attr=yes
libattr_libs="-lattr"
- LIBS="$libattr_libs $LIBS"
libattr=yes
else
if test "$attr" = "yes" ; then
@@ -4244,7 +4222,6 @@ if test "$opengl" != "no" ; then
if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
gtk_gl="yes"
fi
- QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags"
else
if test "$opengl" = "yes" ; then
feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
@@ -4999,7 +4976,6 @@ EOF
$pkg_config --atleast-version=0.12.3 spice-protocol && \
compile_prog "$spice_cflags" "$spice_libs" ; then
spice="yes"
- QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
else
if test "$spice" = "yes" ; then
feature_not_found "spice" \
@@ -5182,7 +5158,6 @@ case "$capstone" in
git_submodules="${git_submodules} capstone"
fi
mkdir -p capstone
- QEMU_CFLAGS="$QEMU_CFLAGS -I${source_path}/capstone/include"
if test "$mingw32" = "yes"; then
LIBCAPSTONE=capstone.lib
else
@@ -5195,7 +5170,6 @@ case "$capstone" in
system)
capstone_libs="$($pkg_config --libs capstone)"
capstone_cflags="$($pkg_config --cflags capstone)"
- QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags capstone)"
;;
no)
@@ -5344,8 +5318,6 @@ EOF
else
urcu_bp_libs="-lurcu-bp"
fi
-
- LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
else
error_exit "Trace backend 'ust' missing lttng-ust header files"
fi
@@ -6126,7 +6098,6 @@ if test "$libpmem" != "no"; then
libpmem="yes"
libpmem_libs=$($pkg_config --libs libpmem)
libpmem_cflags=$($pkg_config --cflags libpmem)
- QEMU_CFLAGS="$QEMU_CFLAGS $libpmem_cflags"
else
if test "$libpmem" = "yes" ; then
feature_not_found "libpmem" "Install nvml or pmdk"
@@ -6143,7 +6114,6 @@ if test "$libdaxctl" != "no"; then
libdaxctl="yes"
libdaxctl_libs=$($pkg_config --libs libdaxctl)
libdaxctl_cflags=$($pkg_config --cflags libdaxctl)
- QEMU_CFLAGS="$QEMU_CFLAGS $libdaxctl_cflags"
else
if test "$libdaxctl" = "yes" ; then
feature_not_found "libdaxctl" "Install libdaxctl"
@@ -6326,11 +6296,6 @@ if test "$libudev" != "no" ; then
fi
fi
-# Now we've finished running tests it's OK to add -Werror to the compiler flags
-if test "$werror" = "yes"; then
- QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
-fi
-
# Exclude --warn-common with TSan to suppress warnings from the TSan libraries.
if test "$solaris" = "no" && test "$tsan" = "no"; then
if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
@@ -6547,10 +6512,6 @@ echo_version() {
fi
}
-# prepend ftd flags after all config tests are done
-QEMU_CFLAGS="$fdt_cflags $QEMU_CFLAGS"
-QEMU_LDFLAGS="$fdt_ldflags $QEMU_LDFLAGS"
-
config_host_mak="config-host.mak"
echo "# Automatically generated by configure - do not modify" > $config_host_mak
@@ -7485,7 +7446,6 @@ echo "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak
echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
echo "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
echo "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
-echo "LIBS+=$LIBS" >> $config_host_mak
echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
echo "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
echo "EXESUF=$EXESUF" >> $config_host_mak
diff --git a/hw/arm/meson.build b/hw/arm/meson.build
index 1ae5e17..8480b7f 100644
--- a/hw/arm/meson.build
+++ b/hw/arm/meson.build
@@ -1,5 +1,5 @@
arm_ss = ss.source_set()
-arm_ss.add(files('boot.c'))
+arm_ss.add(files('boot.c'), fdt)
arm_ss.add(when: 'CONFIG_PLATFORM_BUS', if_true: files('sysbus-fdt.c'))
arm_ss.add(when: 'CONFIG_ARM_VIRT', if_true: files('virt.c'))
arm_ss.add(when: 'CONFIG_ACPI', if_true: files('virt-acpi-build.c'))
diff --git a/hw/mips/meson.build b/hw/mips/meson.build
index 6ac9dc4..46294b7 100644
--- a/hw/mips/meson.build
+++ b/hw/mips/meson.build
@@ -4,7 +4,7 @@ mips_ss.add(when: 'CONFIG_FULOONG', if_true: files('fuloong2e.c'))
mips_ss.add(when: 'CONFIG_JAZZ', if_true: files('jazz.c'))
mips_ss.add(when: 'CONFIG_MALTA', if_true: files('gt64xxx_pci.c', 'malta.c'))
mips_ss.add(when: 'CONFIG_MIPSSIM', if_true: files('mipssim.c'))
-mips_ss.add(when: 'CONFIG_MIPS_BOSTON', if_true: files('boston.c'))
+mips_ss.add(when: 'CONFIG_MIPS_BOSTON', if_true: [files('boston.c'), fdt])
mips_ss.add(when: 'CONFIG_MIPS_CPS', if_true: files('cps.c'))
mips_ss.add(when: 'CONFIG_R4K', if_true: files('r4k.c'))
diff --git a/hw/riscv/meson.build b/hw/riscv/meson.build
index 25af9db..fe2ea75 100644
--- a/hw/riscv/meson.build
+++ b/hw/riscv/meson.build
@@ -1,5 +1,5 @@
riscv_ss = ss.source_set()
-riscv_ss.add(files('boot.c'))
+riscv_ss.add(files('boot.c'), fdt)
riscv_ss.add(files('numa.c'))
riscv_ss.add(when: 'CONFIG_HART', if_true: files('riscv_hart.c'))
riscv_ss.add(when: 'CONFIG_OPENTITAN', if_true: files('opentitan.c'))
diff --git a/monitor/meson.build b/monitor/meson.build
index 0484a64..eb2a534 100644
--- a/monitor/meson.build
+++ b/monitor/meson.build
@@ -6,4 +6,4 @@ softmmu_ss.add(files(
'qmp-cmds.c',
))
-specific_ss.add(when: 'CONFIG_SOFTMMU', if_true: files('misc.c'))
+specific_ss.add(when: 'CONFIG_SOFTMMU', if_true: [files('misc.c'), spice])
diff --git a/ui/meson.build b/ui/meson.build
index 82f6075..dd6c110 100644
--- a/ui/meson.build
+++ b/ui/meson.build
@@ -1,5 +1,5 @@
softmmu_ss.add(pixman)
-specific_ss.add(pixman) # for the include path
+specific_ss.add(when: ['CONFIG_SOFTMMU'], if_true: pixman) # for the include path
softmmu_ss.add(files(
'console.c',
@@ -35,6 +35,7 @@ softmmu_ss.add_all(when: vnc, if_true: vnc_ss)
softmmu_ss.add(when: vnc, if_false: files('vnc-stubs.c'))
softmmu_ss.add(when: [opengl, 'CONFIG_OPENGL'], if_true: files('shader.c', 'console-gl.c', 'egl-helpers.c', 'egl-context.c'))
softmmu_ss.add(when: [opengl, 'CONFIG_OPENGL_DMABUF'], if_true: files('egl-headless.c'))
+specific_ss.add(when: ['CONFIG_SOFTMMU'], if_true: opengl)
ui_modules = {}