This patch allows us to make the libgcrypt dependency optional (which it
is, if you look at the code), which in turns allows us to build CRDA
without the signature-checking capability on 'regulatory.bin'.

--- crda/Makefile	2015-07-17 11:33:33.546712893 +0200
+++ crda/Makefile	2015-07-17 11:34:05.210994373 +0200
@@ -45,12 +45,14 @@ LDLIBS += `pkg-config --libs openssl`
 $(LIBREG): keys-ssl.c
 
 else
+ifeq ($(USE_GCRYPT),1)
 CFLAGS += -DUSE_GCRYPT
 LDLIBS += -lgcrypt
 
 $(LIBREG): keys-gcrypt.c
 
 endif
+endif
 MKDIR ?= mkdir -p
 INSTALL ?= install
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<div class='path'>path: <a href='/guix/log/?id=20d1e2ffb0cd4860faeabc8f5c2b4afde99c7a1b'>root</a>/<a href='/guix/log/gnu?id=20d1e2ffb0cd4860faeabc8f5c2b4afde99c7a1b'>gnu</a>/<a href='/guix/log/gnu/services?id=20d1e2ffb0cd4860faeabc8f5c2b4afde99c7a1b'>services</a>/<a href='/guix/log/gnu/services/pam-mount.scm?id=20d1e2ffb0cd4860faeabc8f5c2b4afde99c7a1b'>pam-mount.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/services/pam-mount.scm?id=20d1e2ffb0cd4860faeabc8f5c2b4afde99c7a1b&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2022-06-17 10:30:41 +0200'>2022-06-17</span></td><td><a href='/guix/commit/gnu/services/pam-mount.scm?id=530e0f02606a0e04818bdd792bb5239f7ee9e637'>gnu: base: Add greetd-service-type.</a><span class='msg-avail'>...</span></td><td>muradm</td></tr>
<tr><td><span title='2022-01-17 00:13:46 +0100'>2022-01-17</span></td><td><a href='/guix/commit/gnu/services/pam-mount.scm?id=757be0e8af0805ea354a7003a1e2b71475caf9ae'>services: pam-mount: Add support for sddm login manager.</a><span class='msg-avail'>...</span></td><td>Nick Zalutskiy</td></tr>