debian/changelog

+libseqlib (1.1.1+dfsg-5) unstable; urgency=medium
+
+  [ Adam Conrad ]
+  * Add missing -lz to pkg-config for linking with zlib
+    Closes: #893192
+
+ -- Andreas Tille <tille@debian.org>  Sat, 17 Mar 2018 10:51:57 +0100
+
 libseqlib (1.1.1+dfsg-4) unstable; urgency=medium
 
   * Make sure also private headers of htslib will be installed and usable

debian/patches/pkg-config.patch

@@ -13,7 +13,7 @@ Description: Add pkg-config file
 +Name: libseqlib
 +Version: @VERSION@
 +Description: C++ htslib/bwa-mem/fermi interface for interrogating sequence data
-+Libs: -L${libdir} -lseqlib -lfml -lbwa -lssw
++Libs: -L${libdir} -lseqlib -lfml -lbwa -lssw -lz
 +Cflags: -I${includedir}
 +
 --- a/Makefile.am

debian/patches/use_private_htslib_headers.patch

@@ -21,7 +21,7 @@ Description: Hack around improper use of private files of htslib
 @@ -7,5 +7,5 @@ Name: libseqlib
  Version: @VERSION@
  Description: C++ htslib/bwa-mem/fermi interface for interrogating sequence data
- Libs: -L${libdir} -lseqlib -lfml -lbwa -lssw
+ Libs: -L${libdir} -lseqlib -lfml -lbwa -lssw -lz
 -Cflags: -I${includedir}
 +Cflags: -I${includedir} -I/usr/include/htslib