[med-svn] [lambda-align] 01/01: fix FTBFS on 32-bit archs

[Sascha Steinbiss]

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satta pushed a commit to branch master
in repository lambda-align.

commit 2fd9546c5b6d2a60b64a594811ad42ed979174bc
Author: Sascha Steinbiss <satta at debian.org>
Date:   Mon Oct 10 13:48:21 2016 +0000

    fix FTBFS on 32-bit archs
---
 debian/changelog                          |  8 ++++++++
 debian/patches/cast-min-initializer.patch | 20 ++++++++++++++++++++
 debian/patches/series                     |  1 +
 3 files changed, 29 insertions(+)

diff --git a/debian/changelog b/debian/changelog
index c6ffc2e..d392f1d 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,11 @@
+lambda-align (1.0.0-3) unstable; urgency=medium
+
+  * Fix FTBFS on 32-bit platforms.
+    Thanks to Hannes Hauswedell for patch review and polishing.
+    Closes: #840027
+
+ -- Sascha Steinbiss <satta at debian.org>  Mon, 10 Oct 2016 13:46:47 +0000
+
 lambda-align (1.0.0-2) unstable; urgency=medium
 
   * Set versioned dependency for libseqan2-dev.
diff --git a/debian/patches/cast-min-initializer.patch b/debian/patches/cast-min-initializer.patch
new file mode 100644
index 0000000..e61163a
--- /dev/null
+++ b/debian/patches/cast-min-initializer.patch
@@ -0,0 +1,20 @@
+Description: fix 32bit builds
+ This patch fixes FTBFS on 32-bit platforms by making sure all members
+ of an initializer list are 64-bit values. Previously these were arch-
+ dependent.
+Author: Sascha Steinbiss <sascha at steinbiss.name>
+Forwarded: https://github.com/seqan/lambda/issues/68
+Applied-Upstream: https://github.com/seqan/lambda/commit/cdb7e755af9829e26bf6e5f9ddbb07b5102038ef
+--- a/src/lambda.hpp
++++ b/src/lambda.hpp
+@@ -701,8 +701,8 @@
+         }
+ 
+         effectiveLength = std::min({
+-                            length(lH.gH.qrySeqs[m.qryId]) - effectiveQBegin,
+-                            length(lH.gH.subjSeqs[m.subjId]) - effectiveSBegin,
++                            static_cast<uint64_t>(length(lH.gH.qrySeqs[m.qryId]) - effectiveQBegin),
++                            static_cast<uint64_t>(length(lH.gH.subjSeqs[m.subjId]) - effectiveSBegin),
+                             effectiveLength});
+ //         std::cout << effectiveQBegin << "\t" << effectiveSBegin << "\t"
+ //                   << effectiveLength << "\n";
diff --git a/debian/patches/series b/debian/patches/series
index e8e5e53..f0f57ae 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -2,3 +2,4 @@ cmake-seqan-modules.patch
 do-not-install-separate-license-files.patch
 fix-documentation.patch
 force-link-rt-pthread.patch
+cast-min-initializer.patch

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