GNU Octave - Bugs: bug #59431, [octave forge] (nan) src/Makefile...

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bug #59431: [octave forge] (nan) src/Makefile does not honour CPPFLAGS from environment

Submitter:	Rafael Laboissière <rlaboiss>
Submitted:	Sat 07 Nov 2020 09:01:48 PM UTC


Category:	Octave Package	Severity:	3 - Normal
Priority:	5 - Normal	Item Group:	Other
Status:	None	Assigned to:	None
Originator Name:		Open/Closed: *	Open
Release: *	other	Operating System: *	GNU/Linux
Fixed Release:	None	Planned Release:	None

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Sat 07 Nov 2020 09:01:48 PM UTC, original submission:

The CPPFLAGS from the environment is not honored by src/Makefile.

In lines 63 to 65 of src/Makefile.in, there is this code:

# Support Debian Hardening flags
# https://wiki.debian.org/HardeningWalkthrough#Handling_dpkg-buildflags_in_your_upstream_build_system
CFLAGS += $(CPPFLAGS)

This is great, but useless, because there is the following code in line 128:

CFLAGS := -fexceptions -fPIC -fno-omit-frame-pointer -pthread

In order to honor the dpkg-buildflags environment in a Debian system, it is necessary to apply the patch attached to this bug report.

Rafael Laboissière <rlaboiss>

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

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Attached Files

file #50224: honour-cppflags-from-environment.patch added by rlaboiss (614B - text/x-patch)

Depends on the following items: None found

Items that depend on this one: None found

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Follows 1 latest change.

Date	Changed by	Updated Field	Previous Value	=>	Replaced by
2020-11-07	rlaboiss	Attached File	-		Added honour-cppflags-from-environment.patch, #50224

GNU Octave - Bugs: bug #59431, [octave forge] (nan) src/Makefile...

bug #59431: [octave forge] (nan) src/Makefile does not honour CPPFLAGS from environment

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