meson: add missing include directory when using xkbcommon

Otherwise the build fails:

FAILED: systemd-localed.p/src_locale_localed.c.o
cc -Isystemd-localed.p -I. -I.. -Isrc/basic -I../src/basic -Isrc/fundamental -I../src/fundamental -Isrc/systemd -I../src/systemd -I../src/libsystemd/sd-bus -I../src/libsystemd/sd-device -I../src/libsystemd/sd-event -I../src/libsystemd/sd-hwdb -I../src/libsystemd/sd-id128 -I../src/libsystemd/sd-journal -I../src/libsystemd/sd-netlink -I../src/libsystemd/sd-network -I../src/libsystemd/sd-resolve -Isrc/shared -I../src/shared -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=gnu99 -g -Wno-format-signedness -Wno-missing-field-initializers -Wno-unused-parameter -Wdate-time -Wendif-labels -Werror=format=2 -Werror=implicit-function-declaration -Werror=incompatible-pointer-types -Werror=overflow -Werror=return-type -Werror=shift-count-overflow -Werror=shift-overflow=2 -Werror=undef -Werror=unused-function -Wfloat-equal -Wimplicit-fallthrough=5 -Winit-self -Wlogical-op -Wmissing-include-dirs -Wmissing-noreturn -Wnested-externs -Wold-style-definition -Wpointer-arith -Wredundant-decls -Wshadow -Wstrict-aliasing=2 -Wstrict-prototypes -Wsuggest-attribute=noreturn -Wwrite-strings -Wno-unused-result -Werror=missing-declarations -Werror=missing-prototypes -fdiagnostics-show-option -ffast-math -fno-common -fno-strict-aliasing -fstack-protector -fstack-protector-strong -fvisibility=hidden --param=ssp-buffer-size=4 -Werror=shadow -include config.h -MD -MQ systemd-localed.p/src_locale_localed.c.o -MF systemd-localed.p/src_locale_localed.c.o.d -o systemd-localed.p/src_locale_localed.c.o -c ../src/locale/localed.c
../src/locale/localed.c:9:10: fatal error: xkbcommon/xkbcommon.h: No such file or directory
    9 | #include <xkbcommon/xkbcommon.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.

diff --git a/meson.build b/meson.build
index 0fe996adba2fe806043d85af023290bf8612a4d6..8d5a1055febf811d049e6154309b020a09e7d84f 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -2571,14 +2571,16 @@ if conf.get('ENABLE_LOCALED') == 1
         if conf.get('HAVE_XKBCOMMON') == 1
                 # logind will load libxkbcommon.so dynamically on its own
                 deps = [libdl]
+                extra_includes = [libxkbcommon.get_pkgconfig_variable('includedir')]
         else
                 deps = []
+                extra_includes = []
         endif
 
         executable(
                 'systemd-localed',
                 systemd_localed_sources,
-                include_directories : includes,
+                include_directories : includes + extra_includes,
                 link_with : [libshared],
                 dependencies : deps,
                 install_rpath : rootlibexecdir,