libfaketime: make the build reproducible

alexanderkjeldaas · bjornfor · commit 6b4a41a360ef · 2016-12-20T12:54:23.000+01:00
A rebased version of cb8bd05 Note: we no longer apply the spurious lrt patch. This allows `nix-build --check -A libfaketime` to succeed.
diff --git a/pkgs/development/libraries/libfaketime/default.nix b/pkgs/development/libraries/libfaketime/default.nix
@@ -8,6 +8,10 @@ stdenv.mkDerivation rec {
     sha256 = "1dw2lqsv2iqwxg51mdn25b4fjj3v357s0mc6ahxawqp210krg29s";
   };
 
+  patches = [
+    ./no-date-in-gzip-man-page.patch
+  ];
+
   preBuild = ''
     makeFlagsArray+=(PREFIX="$out" LIBDIRNAME=/lib)
   '';
diff --git a/pkgs/development/libraries/libfaketime/no-date-in-gzip-man-page.patch b/pkgs/development/libraries/libfaketime/no-date-in-gzip-man-page.patch
@@ -0,0 +1,12 @@
+diff -ur libfaketime-0.9.5.orig/man/Makefile libfaketime-0.9.5/man/Makefile
+--- libfaketime-0.9.5.orig/man/Makefile	2013-10-13 11:19:30.000000000 +0200
++++ libfaketime-0.9.5/man/Makefile	2014-04-13 01:22:14.362296519 +0200
+@@ -6,7 +6,7 @@
+ 
+ install:
+ 	$(INSTALL) -Dm0644 faketime.1 "${DESTDIR}${PREFIX}/share/man/man1/faketime.1"
+-	gzip -f "${DESTDIR}${PREFIX}/share/man/man1/faketime.1"
++	gzip -9nf "${DESTDIR}${PREFIX}/share/man/man1/faketime.1"
+ 
+ uninstall:
+ 	rm -f "${DESTDIR}${PREFIX}/share/man/man1/faketime.1.gz"
