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authorFederico Beffa <beffa@fbengineering.ch>2015-01-13 09:11:51 +0100
committerFederico Beffa <beffa@fbengineering.ch>2015-01-13 09:16:47 +0100
commitf5895dab8a99c758b2591de334e7ac3ba9eb66fb (patch)
tree531464d4383d58766e3a30cee9c55e23e07c958c /guix/build
parent65cd77db204b611009368da704e15add51fd9ba7 (diff)
build/glib-or-gtk-build-system: Fix 'generate-icon-cache'.
Reported by Mark H Weaver <mhw@netris.org> * guix/build/glib-or-gtk-build-system.scm (generate-icon-cache): Add check for existence of icons directory.
Diffstat (limited to 'guix/build')
-rw-r--r--guix/build/glib-or-gtk-build-system.scm33
1 files changed, 17 insertions, 16 deletions
diff --git a/guix/build/glib-or-gtk-build-system.scm b/guix/build/glib-or-gtk-build-system.scm
index 2fe7aa4474..a404a84f3f 100644
--- a/guix/build/glib-or-gtk-build-system.scm
+++ b/guix/build/glib-or-gtk-build-system.scm
@@ -217,22 +217,23 @@ needed."
((output . directory)
(let ((iconsdir (string-append directory
"/share/icons")))
- (with-directory-excursion iconsdir
- (for-each
- (lambda (dir)
- (unless (file-exists?
- (string-append iconsdir "/" dir "/"
- "icon-theme.cache"))
- (system* "gtk-update-icon-cache"
- "--ignore-theme-index"
- (string-append iconsdir "/" dir))))
- (scandir "."
- (lambda (name)
- (and
- (not (equal? name "."))
- (not (equal? name ".."))
- (equal? 'directory
- (stat:type (stat name))))))))
+ (when (file-exists? iconsdir)
+ (with-directory-excursion iconsdir
+ (for-each
+ (lambda (dir)
+ (unless (file-exists?
+ (string-append iconsdir "/" dir "/"
+ "icon-theme.cache"))
+ (system* "gtk-update-icon-cache"
+ "--ignore-theme-index"
+ (string-append iconsdir "/" dir))))
+ (scandir "."
+ (lambda (name)
+ (and
+ (not (equal? name "."))
+ (not (equal? name ".."))
+ (equal? 'directory
+ (stat:type (stat name)))))))))
#t)))
outputs))