Source: xppaut Severity: normal Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: buildpath X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org
When the build path differs it results in a different buildid in /usr/bin/xppaut: https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/diffoscope-results/xppaut.html The attached patch to the upstream Makefile fixes this by adding -ffile-prefix-map to CFLAGS. According to my local tests, with this patch applied xppaut should build reproducibly on tests.reproducible-builds.org! Thanks for maintaining xppaut! live well, vagrant
From 00280d449e9d93ce09a01060351b4e3110be2b38 Mon Sep 17 00:00:00 2001 From: Vagrant Cascadian <vagr...@reproducible-builds.org> Date: Tue, 27 Sep 2022 19:24:12 +0000 Subject: [PATCH] Makefile: Add -ffile-prefix-map to CFLAGS to avoid embedding build paths. https://reproducible-builds.org/docs/build-path/ --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 63e4b4d..df45b09 100644 --- a/Makefile +++ b/Makefile @@ -36,7 +36,7 @@ AUTLIBS= -lm #CFLAGS= -g -O -m32 -DNON_UNIX_STDIO -DAUTO -DCVODE_YES -DHAVEDLL -DMYSTR1=$(MAJORVER) -DMYSTR2=$(MINORVER) -I/usr/X11R6/include #CFLAGS= -g -O -m64 -DNOERRNO -DNON_UNIX_STDIO -DAUTO -DCVODE_YES -DHAVEDLL -DMYSTR1=$(MAJORVER) -DMYSTR2=$(MINORVER) -I/usr/include/X11 -CFLAGS = -g -pedantic -fcommon -O -DNOERRNO -DNON_UNIX_STDIO -DAUTO -DCVODE_YES -DHAVEDLL -DMYSTR1=$(MAJORVER) -DMYSTR2=$(MINORVER) -I/usr/include/X11 +CFLAGS = -g -pedantic -fcommon -O -DNOERRNO -DNON_UNIX_STDIO -DAUTO -DCVODE_YES -DHAVEDLL -DMYSTR1=$(MAJORVER) -DMYSTR2=$(MINORVER) -I/usr/include/X11 -ffile-prefix-map=$(CURDIR)=. #LDFLAGS= -m64 -L/usr/lib -L/usr/lib64 LDFLAGS= -L/usr/lib LIBS= -lX11 -lm -ldl -- 2.37.2
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