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Checkout the desired branch or tag from the git repository.
Example of branche names:
- debian/bullseye-backports
- ubuntu/focal-backports
- ubuntu/jammy-backports
Or tags:
- debian/11.26-1_bpo11+1 (for backport to bullseye of 11.26-1)
- debian/11.27-1_bpo11+1
- debian/11.28-1_bpo11+1
- debian/11.29-1_bpo11+1
- debian/13.3-1_bpo11+1
- ubuntu/12.0-2_bpo20.04
- ubuntu/12.4-1_bpo20.04
- ubuntu/12.5-1_bpo20.04
- ubuntu/13.3-1_bpo20.04
- ubuntu/13.3-1_bpo20.04+1 (for backport to focal of 13.3-1)
- ubuntu/13.3-1_bpo22.04_1 (for backport to jammy of 13.3-1)
Some versions for Ubuntu are also available on:
https://launchpad.net/~bastif/+archive/ubuntu/freefilesync/
==================================================================
To build for jammy (22.04)
==================================================================
No additional repo required but if possible using security & updates repos doesn't
harm.
sbuild -d jammy
==================================================================
To build for bullseye (2021)
==================================================================
No additional repo required.
sbuild -d bullseye
==================================================================
To build for focal (20.04)
==================================================================
Ensure to have these extra repositores available in your sources.list
# For debhelper 13
deb http://archive.ubuntu.com/ubuntu focal-backports main
# For a recent enough g++-10
deb http://archive.ubuntu.com/ubuntu focal-security main restricted universe
# Build command with sbuild:
sbuild -d focal \
--build-dep-resolver=aptitude \
--extra-repository="deb http://archive.ubuntu.com/ubuntu focal-backports main" \
--extra-repository="deb http://archive.ubuntu.com/ubuntu focal-security main restricted universe"
==================================================================
To build with a specific version of g++ (and cross build also)
==================================================================
For example, if the distribution's default gcc-defaults is version 9
and you want to build with g++ version 10, you have to set
in d/control, add to the Build-Depends list:
g++-10 <!cross>,
g++-10-aarch64-linux-gnu [arm64] <cross>,
g++-10-alpha-linux-gnu [alpha] <cross>,
g++-10-arm-linux-gnueabihf [armhf] <cross>,
g++-10-i686-linux-gnu [i386] <cross>,
g++-10-ia64-linux-gnu [ia64] <cross>,
g++-10-mips64el-linux-gnuabi64 [mips64el] <cross>,
g++-10-powerpc64le-linux-gnu [ppc64el] <cross>,
g++-10-riscv64-linux-gnu [riscv64] <cross>,
g++-10-x86-64-linux-gnu [amd64] <cross>,
g++-10-x86-64-linux-gnux32 [x32] <cross>,
starting from gcc-13, this list can be replaced by:
g++-13-for-build <!cross>,
g++-13-for-host <cross>,
in d/rules
uncomment the `CXX := $(CXX)-??` line, and set it to `CXX := $(CXX)-10`
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