Source: subread Version: 2.0.4+dfsg-1 Severity: normal Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: buildpath X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org
The build path is embedded in various binaries: https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/diffoscope-results/subread.html /usr/bin/exactSNP /build/1st/subread-2.0.4+dfsg/src/input-files.c:3084 vs. /build/2/subread-2.0.4+dfsg/2nd/src/input-files.c:3084 The attached patch fixes this by patching src/Makefile.Linux to not override the CFLAGS and CXXFLAGS variables, so that the default flags include -ffile-prefix-map to avoid embedding the build path. Earlier versions (e.g. 2.0.3* currently in bookworm) did pass the default flags, so this is a regression from what is currently in bookworm. According to my local tests, with this patch applied subread should build reproducibly on tests.reproducible-builds.org! Thanks for maintaining subread! live well, vagrant
From 661536e4afcec2e40682257e5aba8119b46935d7 Mon Sep 17 00:00:00 2001
From: Vagrant Cascadian <vagr...@reproducible-builds.org>
Date: Thu, 16 Mar 2023 21:51:54 -0700
Subject: [PATCH 1/3] src/Makefile.Linux: Do not set CFLAGS and CXXFLAGS to
empty values.
---
src/Makefile.Linux | 2 --
1 file changed, 2 deletions(-)
diff --git a/src/Makefile.Linux b/src/Makefile.Linux
index 0571c1a..a6ec556 100644
--- a/src/Makefile.Linux
+++ b/src/Makefile.Linux
@@ -6,8 +6,6 @@ OPT_LEVEL = 3
include makefile.version
-include ~/.R/DBPZ_debug_makefile
-CXXFLAGS=
-CFLAGS=
CCFLAGS += -O${OPT_LEVEL} -fsigned-char -Wall -DMAKE_FOR_EXON -D MAKE_STANDALONE -D SUBREAD_VERSION=\"${SUBREAD_VERSION}\" -D_FILE_OFFSET_BITS=64 ${WARNING_LEVEL}
LDFLAGS += ${STATIC_MAKE} -pthread -lz -O${OPT_LEVEL} -DMAKE_FOR_EXON -D MAKE_STANDALONE -lm
CFLAGS += ${CCFLAGS} -fmessage-length=0 -ggdb
--
2.39.2
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