[Debian-med-packaging] Bug#970414: seer FTCBFS: cross compiler does not honour LIBRARY_PATH

[Helmut Grohne]

Source: seer
Version: 1.1.4-3
Tags: patch
User: debian-cross at lists.debian.org
Usertags: ftcbfs

seer fails to cross build from source, because the cross compiler does
not find -lhdf5. It seems that it does not honour the LIBRARY_PATH
environment variable. Passing the library path via LDFLAGS makes cross
building seer work. Please consider applying the attached patch.

Helmut
-------------- next part --------------
diff --minimal -Nru seer-1.1.4/debian/changelog seer-1.1.4/debian/changelog
--- seer-1.1.4/debian/changelog	2020-06-02 00:05:16.000000000 +0200
+++ seer-1.1.4/debian/changelog	2020-09-15 06:05:45.000000000 +0200
@@ -1,3 +1,10 @@
+seer (1.1.4-3.1) UNRELEASED; urgency=medium
+
+  * Non-maintainer upload.
+  * Fix FTCBFS: Pass hdf5 libdir via LDFLAGS. (Closes: #-1)
+
+ -- Helmut Grohne <helmut at subdivi.de>  Tue, 15 Sep 2020 06:05:45 +0200
+
 seer (1.1.4-3) unstable; urgency=medium
 
   * Team upload
diff --minimal -Nru seer-1.1.4/debian/rules seer-1.1.4/debian/rules
--- seer-1.1.4/debian/rules	2020-06-02 00:05:16.000000000 +0200
+++ seer-1.1.4/debian/rules	2020-09-15 06:05:45.000000000 +0200
@@ -5,12 +5,14 @@
 include /usr/share/dpkg/default.mk
 include /usr/share/dpkg/architecture.mk
 export CPATH := /usr/include/hdf5/serial
-export LIBRARY_PATH := /usr/lib/$(DEB_TARGET_MULTIARCH)/hdf5/serial
 
 export DEB_BUILD_MAINT_OPTIONS = hardening=+all
 
 CMAKE_EXTRA_FLAGS += -DARMA_USE_HDF5=1
 
+override_dh_auto_build:
+	dh_auto_build -- LDFLAGS+=-L/usr/lib/$(DEB_HOST_MULTIARCH)/hdf5/serial
+
 override_dh_auto_install:
 	dh_auto_install -- PREFIX=$(CURDIR)/debian/$(DEB_SOURCE)/usr
 	for pl in scripts/*.pl ; do \