This patch fixes a bug in guile-rsvg's build system, whereby the CFLAGS
and LDFLAGS for Guile would not be captured.

--- guile-rsvg-2.18.1/configure.ac	2015-08-31 22:30:30.578909480 +0200
+++ guile-rsvg-2.18.1/configure.ac	2015-08-31 22:32:15.071516084 +0200
@@ -39,6 +39,10 @@ AC_SUBST(WARN_CFLAGS)
 
 GUILE_PKG([2.2 2.0 1.8])
 
+dnl The above macro fails to set the 'GUILE_CFLAGS' and 'GUILE_LIBS'
+dnl substitution variables, hence this line.
+PKG_CHECK_MODULES(GUILE, guile-$GUILE_EFFECTIVE_VERSION)
+
 PKG_CHECK_MODULES(GUILE_CAIRO, guile-cairo >= 1.4.0)
 AC_SUBST(GUILE_CAIRO_LIBS)
 AC_SUBST(GUILE_CAIRO_CFLAGS)
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<div class='path'>path: <a href='/guix/log/?id=67166aae73a42f6fbb3d90fcc8ddf71c8d36a647'>root</a>/<a href='/guix/log/nix?id=67166aae73a42f6fbb3d90fcc8ddf71c8d36a647'>nix</a>/<a href='/guix/log/nix/nix-daemon?id=67166aae73a42f6fbb3d90fcc8ddf71c8d36a647'>nix-daemon</a>/<a href='/guix/log/nix/nix-daemon/nix-daemon.cc?id=67166aae73a42f6fbb3d90fcc8ddf71c8d36a647'>nix-daemon.cc</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/nix/nix-daemon/nix-daemon.cc?id=67166aae73a42f6fbb3d90fcc8ddf71c8d36a647&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-10-16 22:53:40 +0200'>2019-10-16</span></td><td><a href='/guix/commit/nix/nix-daemon/nix-daemon.cc?id=81c580c8664bfeeb767e2c47ea343004e88223c7'>daemon: Make 'profiles/per-user' non-world-writable.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-09-16 23:54:58 -0400'>2019-09-16</span></td><td><a href='/guix/commit/nix/nix-daemon/nix-daemon.cc?id=82c4ad9646aa65f96a809d089f318680126d8b39'>daemon: Include 'config.h' in 'nix-daemon.cc'.</a><span class='msg-avail'>...</span></td><td>Timothy Sample</td></tr>
<tr><td><span title='2019-09-08 11:49:24 +0200'>2019-09-08</span></td><td><a href='/guix/commit/nix/nix-daemon/nix-daemon.cc?id=f6919ebdc6b0ce0286814cc6ab0564b1a4c67f5f'>daemon: Run 'guix substitute' directly and assume a single substituter.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-09-08 11:49:24 +0200'>2019-09-08</span></td><td><a href='/guix/commit/nix/nix-daemon/nix-daemon.cc?id=bc69ea2d605810cc32e13ed03d5848b8dc358b61'>daemon: Run 'guix offload' directly.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>