[PATCH i-g-t 1/1] meson: Refactor get_option() calls for directories

[Petri Latvala <petri.latvala@intel.com>]

Fetch the configuration values in the toplevel meson.build for all
subdirs to share.

Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 assembler/meson.build  |  8 +++-----
 benchmarks/meson.build |  6 ++++--
 lib/meson.build        |  3 +--
 man/meson.build        |  2 +-
 meson.build            |  9 +++++++++
 tests/meson.build      |  6 +-----
 tools/meson.build      | 14 +++++---------
 7 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/assembler/meson.build b/assembler/meson.build
index b5ac678d..7517d82f 100644
--- a/assembler/meson.build
+++ b/assembler/meson.build
@@ -35,13 +35,11 @@ executable('intel-gen4asm', 'main.c', lfiles, pfiles,
 executable('intel-gen4disasm', 'disasm-main.c',
 	   link_with : lib_brw, install : true)
 
-pkgconfigdir = join_paths(get_option('libdir'), 'pgkconfig')
-
 conf_data = configuration_data()
-conf_data.set('prefix', get_option('prefix'))
+conf_data.set('prefix', prefix)
 conf_data.set('exec_prefix', '${prefix}')
-conf_data.set('libdir', join_paths('${prefix}', get_option('libdir')))
-conf_data.set('includedir', join_paths('${prefix}', get_option('includedir')))
+conf_data.set('libdir', join_paths('${prefix}', libdir))
+conf_data.set('includedir', join_paths('${prefix}', includedir))
 conf_data.set('VERSION', meson.project_version())
 configure_file(input : 'intel-gen4asm.pc.in', output : 'intel-gen4asm.pc',
 	       configuration : conf_data, install_dir : pkgconfigdir)
diff --git a/benchmarks/meson.build b/benchmarks/meson.build
index 26d65c4b..27836c1d 100644
--- a/benchmarks/meson.build
+++ b/benchmarks/meson.build
@@ -27,16 +27,18 @@ if libdrm_intel.found()
 	]
 endif
 
+benchmarksdir = join_paths(libexecdir, 'benchmarks')
+
 foreach prog : benchmark_progs
 	# FIXME meson doesn't like binaries with the same name
 	# meanwhile just suffix with _bench
 	executable(prog + '_bench', prog + '.c',
 		   install : true,
-		   install_dir : join_paths(get_option('libexecdir'), 'intel-gpu-tools', 'benchmarks'),
+		   install_dir : benchmarksdir,
 		   dependencies : test_deps)
 endforeach
 
 executable('gem_wsim_bench', 'gem_wsim.c',
 	   install : true,
-	   install_dir : join_paths(get_option('libexecdir'), 'intel-gpu-tools', 'benchmarks'),
+	   install_dir : benchmarksdir,
 	   dependencies : test_deps + [ lib_igt_perf ])
diff --git a/lib/meson.build b/lib/meson.build
index 311e2342..b3bbc311 100644
--- a/lib/meson.build
+++ b/lib/meson.build
@@ -145,7 +145,6 @@ if chamelium.found()
 	lib_sources += 'igt_chamelium.c'
 endif
 
-pkgdatadir = join_paths(get_option('prefix'), get_option('datadir'), 'intel-gpu-tools')
 srcdir = join_paths(meson.source_root(), 'tests')
 
 lib_version = vcs_tag(input : 'version.h.in', output : 'version.h',
@@ -160,7 +159,7 @@ foreach f: lib_sources
 	include_directories: inc,
 	dependencies : lib_deps,
 	c_args : [
-	    '-DIGT_DATADIR="@0@"'.format(pkgdatadir),
+	    '-DIGT_DATADIR="@0@"'.format(datadir),
 	    '-DIGT_SRCDIR="@0@"'.format(srcdir),
 	    '-DIGT_LOG_DOMAIN="@0@"'.format(f.split('.')[0]),
 	])
diff --git a/man/meson.build b/man/meson.build
index 351d025b..49b0686a 100644
--- a/man/meson.build
+++ b/man/meson.build
@@ -34,6 +34,6 @@ if rst2man.found()
 				input: manpage + '.rst',
 				output : manpage + '.1.gz',
 				install : true,
-				install_dir : join_paths(get_option('mandir'), 'man1'))
+				install_dir : join_paths(mandir, 'man1'))
 	endforeach
 endif
diff --git a/meson.build b/meson.build
index 0950d3c7..d403ba5b 100644
--- a/meson.build
+++ b/meson.build
@@ -127,6 +127,15 @@ config.set_quoted('TARGET_CPU_PLATFORM', host_machine.cpu_family())
 
 configure_file(output: 'config.h', install: false, configuration: config)
 
+prefix = get_option('prefix')
+bindir = get_option('bindir')
+datadir = join_paths(get_option('datadir'), 'intel-gpu-tools')
+includedir = get_option('includedir')
+libdir = get_option('libdir')
+libexecdir = join_paths(get_option('libexecdir'), 'intel-gpu-tools')
+mandir = get_option('mandir')
+pkgconfigdir = join_paths(libdir, 'pkgconfig')
+
 subdir('lib')
 subdir('tests')
 subdir('benchmarks')
diff --git a/tests/meson.build b/tests/meson.build
index 4c4bee1d..2322217d 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -255,8 +255,6 @@ if alsa.found() and gsl.found()
 	test_deps += alsa
 endif
 
-libexecdir = join_paths(get_option('prefix'), get_option('libexecdir'), 'intel-gpu-tools')
-
 test_executables = []
 
 foreach prog : test_progs
@@ -278,8 +276,6 @@ executable('testdisplay', ['testdisplay.c', 'testdisplay_hotplug.c'],
 	   install : true)
 test_progs += 'testdisplay'
 
-pkgdatadir = join_paths(get_option('prefix'), get_option('datadir'), 'intel-gpu-tools')
-
 gen_testlist = find_program('generate_testlist.sh')
 test_list = custom_target('testlist',
 	      output : 'test-list.txt',
@@ -318,6 +314,6 @@ image_files = [
   '1080p-right.png',
   'pass.png',
 ]
-install_data(sources : image_files, install_dir : pkgdatadir)
+install_data(sources : image_files, install_dir : datadir)
 
 subdir('intel-ci')
diff --git a/tools/meson.build b/tools/meson.build
index 7fc5390a..df65e0f8 100644
--- a/tools/meson.build
+++ b/tools/meson.build
@@ -55,8 +55,6 @@ foreach prog : tools_progs
 		   install : true)
 endforeach
 
-pkgdatadir = join_paths(get_option('prefix'), get_option('datadir'), 'intel-gpu-tools')
-
 if libudev.found()
 	intel_dp_compliance_src = [
 		'intel_dp_compliance.c',
@@ -77,14 +75,12 @@ executable('intel_reg', sources : intel_reg_src,
 	   dependencies : tool_deps,
 	   install : true,
 	   c_args : [
-	     '-DIGT_DATADIR="@0@"'.format(pkgdatadir),
+	     '-DIGT_DATADIR="@0@"'.format(datadir),
 	   ])
 
-bindir = join_paths(get_option('prefix'), get_option('bindir'))
-
 install_data('intel_gpu_abrt', install_dir : bindir)
 
-install_subdir('registers', install_dir : pkgdatadir,
+install_subdir('registers', install_dir : datadir,
 	       exclude_files : [
 		 'Makefile', 'Makefile.in', 'Makefile.am',
 	       ])
@@ -95,10 +91,10 @@ shared_library('intel_aubdump', 'aubdump.c',
 	       install : true)
 
 conf_data = configuration_data()
-conf_data.set('prefix', get_option('prefix'))
+conf_data.set('prefix', prefix)
 conf_data.set('exec_prefix', '${prefix}')
-conf_data.set('libdir', join_paths('${prefix}', get_option('libdir')))
+conf_data.set('libdir', join_paths('${prefix}', libdir))
 configure_file(input : 'intel_aubdump.in', output : 'intel_aubdump',
-               configuration : conf_data, install_dir : get_option('bindir'))
+               configuration : conf_data, install_dir : bindir)
 
 subdir('null_state_gen')
-- 
2.14.1

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