Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

New build system, with "fake in-tree builds" support.

Missing:
* converting configure tests
* converting unit tests
* converting some remaining parts of the installation

# gpg: Signature made Fri 21 Aug 2020 11:33:35 BST
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream: (152 commits)
  docs: convert build system documentation to rST
  meson: update build-system documentation
  meson: avoid unstable module warning with Meson 0.56.0 or newer
  meson: convert po/
  meson: convert VNC and dependent libraries to meson
  meson: move SDL and SDL-image detection to meson
  meson: convert sample plugins
  meson: replace create-config with meson configure_file
  rules.mak: drop unneeded macros
  meson: convert check-block
  meson: build texi doc
  docs: automatically track manual dependencies
  meson: sphinx-build
  remove Makefile.target
  rules.mak: remove version.o
  meson: convert systemtap files
  configure: place compatibility symlinks in target directories
  meson: link emulators without Makefile.target
  meson: plugins
  meson: cpu-emu
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

3 files changed, 17 insertions, 14 deletions

diff --git a/hw/i2c/Makefile.objs b/hw/i2c/Makefile.objs
deleted file mode 100644
index f2c61eaa8b..0000000000
--- a/hw/i2c/Makefile.objs
+++ /dev/null
@@ -1,14 +0,0 @@
-common-obj-$(CONFIG_I2C) += core.o
-common-obj-$(CONFIG_SMBUS) += smbus_slave.o smbus_master.o
-common-obj-$(CONFIG_SMBUS_EEPROM) += smbus_eeprom.o
-common-obj-$(CONFIG_VERSATILE_I2C) += versatile_i2c.o
-common-obj-$(CONFIG_ACPI_X86_ICH) += smbus_ich9.o
-common-obj-$(CONFIG_ACPI_SMBUS) += pm_smbus.o
-common-obj-$(CONFIG_BITBANG_I2C) += bitbang_i2c.o
-common-obj-$(CONFIG_EXYNOS4) += exynos4210_i2c.o
-common-obj-$(CONFIG_IMX_I2C) += imx_i2c.o
-common-obj-$(CONFIG_ASPEED_SOC) += aspeed_i2c.o
-common-obj-$(CONFIG_NRF51_SOC) += microbit_i2c.o
-common-obj-$(CONFIG_MPC_I2C) += mpc_i2c.o
-common-obj-$(CONFIG_OMAP) += omap_i2c.o
-common-obj-$(CONFIG_PPC4XX) += ppc4xx_i2c.o
diff --git a/hw/i2c/meson.build b/hw/i2c/meson.build
new file mode 100644
index 0000000000..3a511539ad
--- /dev/null
+++ b/hw/i2c/meson.build
@@ -0,0 +1,16 @@
+i2c_ss = ss.source_set()
+i2c_ss.add(when: 'CONFIG_I2C', if_true: files('core.c'))
+i2c_ss.add(when: 'CONFIG_SMBUS', if_true: files('smbus_slave.c', 'smbus_master.c'))
+i2c_ss.add(when: 'CONFIG_ACPI_SMBUS', if_true: files('pm_smbus.c'))
+i2c_ss.add(when: 'CONFIG_ACPI_X86_ICH', if_true: files('smbus_ich9.c'))
+i2c_ss.add(when: 'CONFIG_ASPEED_SOC', if_true: files('aspeed_i2c.c'))
+i2c_ss.add(when: 'CONFIG_BITBANG_I2C', if_true: files('bitbang_i2c.c'))
+i2c_ss.add(when: 'CONFIG_EXYNOS4', if_true: files('exynos4210_i2c.c'))
+i2c_ss.add(when: 'CONFIG_IMX_I2C', if_true: files('imx_i2c.c'))
+i2c_ss.add(when: 'CONFIG_MPC_I2C', if_true: files('mpc_i2c.c'))
+i2c_ss.add(when: 'CONFIG_NRF51_SOC', if_true: files('microbit_i2c.c'))
+i2c_ss.add(when: 'CONFIG_SMBUS_EEPROM', if_true: files('smbus_eeprom.c'))
+i2c_ss.add(when: 'CONFIG_VERSATILE_I2C', if_true: files('versatile_i2c.c'))
+i2c_ss.add(when: 'CONFIG_OMAP', if_true: files('omap_i2c.c'))
+i2c_ss.add(when: 'CONFIG_PPC4XX', if_true: files('ppc4xx_i2c.c'))
+softmmu_ss.add_all(when: 'CONFIG_I2C', if_true: i2c_ss)
diff --git a/hw/i2c/trace.h b/hw/i2c/trace.h
new file mode 100644
index 0000000000..4843a8d544
--- /dev/null
+++ b/hw/i2c/trace.h
@@ -0,0 +1 @@
+#include "trace/trace-hw_i2c.h"