Build tools with Meson as well

meson.build

@@ -115,6 +115,19 @@ jpegcrop = executable('fiv-jpegcrop', 'fiv-jpegcrop.c',
 install_data('fiv-jpegcrop.desktop',
 	install_dir : get_option('datadir') / 'applications')
 
+if get_option('tools').enabled()
+	# libjq 1.6 lacks a pkg-config file, and there is no release in sight.
+	# libjq 1.6 is required.
+	tools_dependencies = [cc.find_library('libjq'), dependency('libpng')]
+	tools_c_args = cc.get_supported_arguments(
+		'-Wno-unused-function', '-Wno-unused-parameter')
+	foreach tool : ['pnginfo', 'jpeginfo', 'tiffinfo', 'webpinfo', 'bmffinfo']
+		executable(tool, 'tools/' + tool + '.c',
+			dependencies : tools_dependencies,
+			c_args: tools_c_args)
+	endforeach
+endif
+
 # XXX: With gdk-pixbuf, this even depends on currently installed modules.
 if meson.is_cross_build()
 	install_data('fiv.desktop',

meson_options.txt

@@ -1,3 +1,6 @@
+option('tools', type : 'feature', value : 'disabled',
+	description : 'Build a few extra file inspection tools')
+
 option('lcms2', type : 'feature', value : 'auto',
 	description : 'Build with Little CMS colour management')
 option('libjpegqs', type : 'feature', value : 'auto',

tools/.gitignore

@@ -1,5 +0,0 @@
-/pnginfo
-/jpeginfo
-/tiffinfo
-/webpinfo
-/bmffinfo

tools/Makefile

@@ -1,15 +0,0 @@
-SHELL = /bin/sh
-# libjq 1.6 lacks a pkg-config file, and there is no release in sight.
-# libjq 1.6 is required.
-CFLAGS = -g -O2 -Wall -Wextra `pkg-config --cflags $(deps)`
-LDLIBS = -ljq `pkg-config --libs $(deps)`
-
-deps = libpng
-targets = pnginfo jpeginfo tiffinfo webpinfo bmffinfo
-
-all: $(targets)
-$(targets): info.h
-clean:
-	rm -f $(targets)
-
-.PHONY: all clean

tools/clean-up-thumbnail-cache.sh

@@ -1,6 +1,6 @@
 #!/bin/sh -e
 # Remove thumbnails with URIs pointing to at this moment non-existing files.
-make pnginfo
+ninja pnginfo
 
 pnginfo=$(pwd)/pnginfo cache_home=${XDG_CACHE_HOME:-$HOME/.cache}
 for size in normal large x-large xx-large; do