5 files changed, 380 insertions, 0 deletions
diff --git a/mk/conv.c b/mk/conv.c
new file mode 100644
index 0000000..3decbfd
--- /dev/null
+++ b/mk/conv.c
@@ -0,0 +1,180 @@
+#include <sys/stat.h>
+#include <sys/wait.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+static char *argv0;
+
+
+static int
+single(int argc, char *argv[])
+{
+	char size[256], target[4096], source[4096];
+	char *p;
+	ssize_t r;
+	int fd;
+
+	p = strchr(argv[0], 'x');
+	if (!p)
+		return 1;
+	*p = '\0';
+	stpcpy(size, argv[0]);
+	*p = 'x';
+
+	p = &p[strcspn(p, "-/")];
+	if (!p)
+		return 1;
+	p = stpcpy(stpcpy(source, "scalable"), p);
+	if (strcmp(&p[-4], ".png"))
+		return 1;
+	stpcpy(&p[-4], ".svg");
+
+	for (p = argv[0]; (p = strchr(p, '/')); p++) {
+		*p = '\0';
+		if (mkdir(argv[0], 0777) && errno != EEXIST) {
+			fprintf(stderr, "%s: mkdir %s 0777: %s\n", argv0, argv[0], strerror(errno));
+			return 1;
+		}
+		*p = '/';
+	}
+
+	r = readlink(source, target, sizeof(target) - 1);
+	if (r >= 0)
+		target[r] = 0;
+	if (r >= 0 && (r >= sizeof(target) - 1 || r < 4 || strcmp(&target[r - 4], ".svg"))) {
+		return 1;
+	} else if (r < 0 && errno == EINVAL) {
+		fd = open(argv[0], O_WRONLY | O_CREAT | O_TRUNC, 0666);
+		if (fd < 0) {
+			fprintf(stderr, "%s: open %s O_WRONLY|O_CREAT|O_TRUNC 0666: %s\n", argv0, argv[0], strerror(errno));
+			return 1;
+		}
+		if (fd != STDOUT_FILENO) {
+			if (dup2(fd, STDOUT_FILENO) != STDOUT_FILENO)
+				fprintf(stderr, "%s: dup2 %i 1: %s\n", argv0, fd, strerror(errno));
+			close(fd);
+		}
+		execlp("rsvg-convert", "rsvg-convert", "-w", size, "-h", size, "-f", "png", source, NULL);
+		fprintf(stderr, "%s: execvp rsvg-convert: %s\n", argv0, strerror(errno));
+		return 1;
+	} else if (r < 0) {
+		fprintf(stderr, "%s: readlink %s: %s\n", argv0, source, strerror(errno));
+		return 1;
+	} else {
+		stpcpy(&target[r - 4], ".png");
+		if (symlink(target, argv[0])) {
+			if (errno == EEXIST) {
+				unlink(argv[0]);
+				if (!symlink(target, argv[0]))
+					return 0;
+			}
+			fprintf(stderr, "%s: symlink %s %s: %s\n", argv0, target, argv[0], strerror(errno));
+			return 1;
+		}
+		return 0;
+	}
+}
+
+
+static int
+multi(int argc, char *argv[])
+{
+	char *source, output[4096], target[4096];
+	char *p, *q;
+	pid_t pid;
+	int status, fd, i;
+	ssize_t r;
+
+	source = *argv++, argc--;
+
+	q = &source[strcspn(source, "-/")];
+	if (!q)
+		return 1;
+
+	for (i = 0; i < argc; i++) {
+		stpcpy(stpcpy(stpcpy(stpcpy(output, argv[i]), "x"), argv[i]), q);
+		for (p = output; (p = strchr(p, '/')); p++) {
+			*p = '\0';
+			if (mkdir(output, 0777) && errno != EEXIST) {
+				fprintf(stderr, "%s: mkdir %s 0777: %s\n", argv0, output, strerror(errno));
+				return 1;
+			}
+			*p = '/';
+		}
+	}
+
+	r = readlink(source, target, sizeof(target) - 1);
+	if (r >= 0)
+		target[r] = 0;
+	if (r >= 0 && (r >= sizeof(target) - 1 || r < 4 || strcmp(&target[r - 4], ".svg"))) {
+		return 1;
+	} else if (r < 0 && errno == EINVAL) {
+		p = stpcpy(stpcpy(stpcpy(stpcpy(output, argv[0]), "x"), argv[0]), q);
+		stpcpy(&p[-4], ".png");
+		for (; *argv; argv++, argc--) {
+			pid = argc == 1 ? 0 : fork();
+			if (pid == -1) {
+				fprintf(stderr, "%s: fork: %s\n", argv0, strerror(errno));
+				return 1;
+			}
+			if (pid) {
+				p = stpcpy(stpcpy(stpcpy(stpcpy(output, argv[1]), "x"), argv[1]), q);
+				stpcpy(&p[-4], ".png");
+				if (waitpid(pid, &status, 0) != pid) {
+					fprintf(stderr, "%s: waitpid rsvg-convert: %s\n", argv0, strerror(errno));
+					return 1;
+				}
+				if (status)
+					return 1;
+				continue;
+			}
+			fd = open(output, O_WRONLY | O_CREAT | O_TRUNC, 0666);
+			if (fd < 0) {
+				fprintf(stderr, "%s: open %s O_WRONLY|O_CREAT|O_TRUNC 0666: %s\n", argv0, output, strerror(errno));
+				return 1;
+			}
+			if (fd != STDOUT_FILENO) {
+				if (dup2(fd, STDOUT_FILENO) != STDOUT_FILENO)
+					fprintf(stderr, "%s: dup2 %i 1: %s\n", argv0, fd, strerror(errno));
+				close(fd);
+			}
+			execlp("rsvg-convert", "rsvg-convert", "-w", *argv, "-h", *argv, "-f", "png", source, NULL);
+			fprintf(stderr, "%s: execvp rsvg-convert: %s\n", argv0, strerror(errno));
+			return 1;
+		}
+	} else if (r < 0) {
+		fprintf(stderr, "%s: readlink %s: %s\n", argv0, source, strerror(errno));
+		return 1;
+	} else {
+		stpcpy(&target[r - 4], ".png");
+		for (; *argv; argv++) {
+			p = stpcpy(stpcpy(stpcpy(stpcpy(output, *argv), "x"), *argv), q);
+			stpcpy(&p[-4], ".png");
+			if (symlink(target, output)) {
+				if (errno == EEXIST) {
+					unlink(output);
+					if (!symlink(target, output))
+						continue;
+				}
+				fprintf(stderr, "%s: symlink %s %s: %s\n", argv0, target, output, strerror(errno));
+				return 1;
+			}
+		}
+		return 0;
+	}
+}
+
+
+int
+main(int argc, char *argv[])
+{
+	argv0 = *argv++, argc--;
+	if (argc == 1)
+		return single(argc, argv);
+	if (argc > 1)
+		return multi(argc, argv);
+	return 1;
+}
diff --git a/mk/make-dir-info b/mk/make-dir-info
new file mode 100755
index 0000000..d2adb6b
--- /dev/null
+++ b/mk/make-dir-info
@@ -0,0 +1,49 @@
+#!/bin/sh
+
+size="$1"
+dir="$2"
+
+d="$(printf '%s\n' "$dir" | cut -d / -f 1)"
+
+if test "$d" = actions; then
+	context=Actions
+elif test "$d" = animations; then
+	context=Animations
+elif test "$d" = apps; then
+	context=Applications
+elif test "$d" = categories; then
+	context=Categories
+elif test "$d" = devices; then
+	context=Devices
+elif test "$d" = emblems; then
+	context=Emblems
+elif test "$d" = emotes; then
+	context=Emotes
+elif test "$d" = filesystems; then
+	context=FileSystems
+elif test "$d" = intl; then
+	context=International
+elif test "$d" = legacy; then
+	context=Legacy
+elif test "$d" = mimetypes; then
+	context=MimeTypes
+elif test "$d" = places; then
+	context=Places
+elif test "$d" = status; then
+	context=Status
+elif test "$d" = stock; then
+	context=Stock
+elif test "$d" = ui; then
+	context=UI
+else
+	printf '%s: No value defined for Context for %s\n' "$0" "$d" >&2
+	exit 1
+fi
+
+if test "$size" = scalable; then
+	printf '[%s/%s]\n' "$size" "$dir"
+	printf '%s\n' Context="$context" Size="16" MinSize="8" MaxSize="1024" Type="Scalable"
+else
+	printf '[%sx%s/%s]\n' "$size" "$size" "$dir"
+	printf '%s\n' Context="$context" Size="$size" Type="Fixed"
+fi
diff --git a/mk/make-stage-2.mk b/mk/make-stage-2.mk
new file mode 100644
index 0000000..08a5a09
--- /dev/null
+++ b/mk/make-stage-2.mk
@@ -0,0 +1,43 @@
+.POSIX:
+
+CONFIGFILE = config.mk
+include $(CONFIGFILE)
+
+DIRS =\
+	actions\
+	apps\
+	categories\
+	devices\
+	emblems\
+	emotes\
+	mimetypes\
+	places\
+	status
+
+include icons.mk
+
+all:
+
+include generated.mk
+include mk/portable.mk
+include mk/unportable.mk
+
+# For implementation that do not support pattern matching rules
+.DEFAULT:
+	+@set -e;\
+	if printf '%s\n' "$@" | grep '^scalable' > /dev/null; then\
+		sed < mk/unportable.mk '1s|%|'"$$(printf '%s\n' "$@" | sed 's|^scalable/\(.*\)\.svg$$|\1|')"'|g' | $(MAKE) -f - "$@";\
+	elif printf '%s\n' "$@" | grep '\.png$$' > /dev/null; then\
+		printf '%s\n' "$@" >&2 ;\
+		$(MAKE) -f mk/make-stage-2.mk conv &&\
+		f="$$(printf '%s\n' "$@" | sed 's|^[^/]*\/\(.*\)\.png$$|\1|')" &&\
+		if test -n "$(DIR_SUFFIX)"; then \
+			$(MAKE) -f mk/make-stage-2.mk scalable$(DIR_SUFFIX)/$$f.svg; \
+		fi && \
+		sed '/^[a-zA-Z0-9].*=/,$$d' < generated.mk | sed 's|%|'"$$f"'|g' | $(MAKE) -f - "$@";\
+	else\
+		printf 'No rule to make target %s\n' "$@" >&2;\
+		exit 2;\
+	fi
+
+.PHONY: all all-fast all-fast-icons install uninstall clean
diff --git a/mk/portable.mk b/mk/portable.mk
new file mode 100644
index 0000000..c957871
--- /dev/null
+++ b/mk/portable.mk
@@ -0,0 +1,86 @@
+all: index.theme $(ALL_PNG_ICONS)
+
+all-fast: index.theme all-fast-icons
+
+all-fast-icons: $(ICONS:=.x)
+
+$(ICONS:=.x): conv
+	@+test -z "$(DIR_SUFFIX)" || $(MAKE) scalable$(DIR_SUFFIX)/$(@:.x=.svg)
+	./conv scalable$(DIR_SUFFIX)/$(@:.x=.svg) $(SIZES)
+
+index.theme: $(CONFIGFILE) mk/portable.mk mk/make-dir-info
+	set -e;\
+	printf '%s\n' \
+		'[Icon Theme]'\
+		'Name=$(THEME_NAME)'\
+		'Comment=$(THEME_DESC)'\
+		'Example=folder'\
+		''\
+		'# KDE specific stuff'\
+		'DisplayDepth=32'\
+		'LinkOverlay=link_overlay'\
+		'LockOverlay=lock_overlay'\
+		'ZipOverlay=zip_overlay'\
+		'DesktopDefault=48'\
+		'DesktopSizes='$$(printf ',%s' $(SIZES) | sed 's/^,//')\
+		'ToolbarDefault=22'\
+		'ToolbarSizes=8,16,22,32,48'\
+		'MainToolbarDefault=22'\
+		'MainToolbarSizes=8,16,22,32,48'\
+		'SmallDefault=16'\
+		'SmallSizes=16'\
+		'PanelDefault=32'\
+		'PanelSizes='$$(printf ',%s' $(SIZES) | sed 's/^,//')\
+		''\
+		> index.theme
+	printf 'Directories=' >> index.theme
+	set -e;\
+	for s in $(SIZES); do\
+		for d in $(DIRS); do\
+			printf ',%sx%s/%s' $$s $$s $$d;\
+		done;\
+	done | sed 's/^,//' >> index.theme
+	set -e;\
+	for d in $(DIRS); do\
+		printf ',scalable/%s' $$d;\
+	done >> index.theme
+	printf '\n' >> index.theme
+	set -e;\
+	for s in $(SIZES) scalable; do\
+		for d in $(DIRS); do\
+			printf '\n';\
+			mk/make-dir-info $$s $$d;\
+		done;\
+	done >> index.theme
+
+conv: mk/conv.c
+	$(CC) -o $@ $< $(CFLAGS) $(CPPFLAGS) $(LDFLAGS)
+
+install: index.theme $(ALL_PNG_ICONS)
+	mkdir -p -- "$(DESTDIR)$(ICONPREFIX)"
+	set -e;\
+	for d in $(DIRS); do\
+		for s in $(SIZES); do\
+			mkdir -p -- "$(DESTDIR)$(ICONPREFIX)/$(THEME_DIR)/$${s}x$${s}/$${d}";\
+		done;\
+		mkdir -p -- "$(DESTDIR)$(ICONPREFIX)/$(THEME_DIR)/scalable/$${d}";\
+	done
+	head -n 1 < icons.mk | grep '^ICONS' > /dev/null
+	set -e;\
+	(sed '/[^\\]$$/q' | sed 's/\\$$//' | sed '1s/^.*=//' | sed 's/[[:space:]]//g' | sed '/^$$/d') < icons.mk |\
+	while read i; do\
+		for s in $(SIZES); do\
+			cp -P -- "$${s}x$${s}$(DIR_SUFFIX)/$${i}.png" "$(DESTDIR)$(ICONPREFIX)/$(THEME_DIR)/$${s}x$${s}/$${i}.png";\
+		done;\
+		cp -P -- "scalable$(DIR_SUFFIX)/$${i}.svg" "$(DESTDIR)$(ICONPREFIX)/$(THEME_DIR)/scalable/$${i}.svg";\
+	done
+	cp -- index.theme "$(DESTDIR)$(ICONPREFIX)/$(THEME_DIR)/index.theme"
+
+#`(sed ...) < icons.mk | while read i` is used instead of `for i in $(ICONS)` because $(ICONS) got too big for sh(1)
+#The 
+
+uninstall:
+	-rm -rf -- "$(DESTDIR)$(ICONPREFIX)/$(THEME_DIR)"
+
+clean:
+	+@$(MAKE) -f Makefile clean
diff --git a/mk/unportable.mk b/mk/unportable.mk
new file mode 100644
index 0000000..5d26d20
--- /dev/null
+++ b/mk/unportable.mk
@@ -0,0 +1,22 @@
+scalable-$(DIR_SUFFIX_)/%.svg: scalable/%.svg
+	@mkdir -p -- "$$(dirname -- "$@")"
+	set -e;\
+	F=$$(printf '%s\n' "$@" | cut -d / -f 2-);\
+	if ! test "$@" = "scalable/$$F"; then\
+		if test -L "scalable/$$F"; then\
+			ln -sf "$$(readlink -- "scalable/$$F")" "$@";\
+		else\
+			sed < "scalable/$$F" > "$@"\
+				-e 's/#[bB][eE][bB][eE][bB][eE]/#$(BASE_COLOUR)/g'\
+				-e 's/#[eE][fF]2929/#$(ALARM_RED)/g'\
+				-e 's/#[fF]57900/#$(ALARM_ORANGE)/g'\
+				-e 's/#[cC][dD]656[cC]/#$(RED)/g'\
+				-e 's/#[dD]69553/#$(ORANGE)/g'\
+				-e 's/#[cC][cC][aA][dD]47/#$(YELLOW)/g'\
+				-e 's/#32[aA]679/#$(GREEN)/g'\
+				-e 's/#00[aA]09[fF]/#$(CYAN)/g'\
+				-e 's/#2495[bB][eE]/#$(BLUE)/g'\
+				-e 's/#[aA]46[eE][bB]0/#$(MAGENTA)/g'\
+				-e 's/#000000/#$(OUTLINE)/g';\
+		fi;\
+	fi