portage-ng --merge
>>> Emerging : portage://dev-ada/gpr-24.0.0-r3:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ useflag portage://dev-ada/gnatcoll-bindings-25.0.0-r1 (ada_target_gcc_14 python_single_target_python3_13 -ada_target_gcc_15)
│ useflag portage://dev-ada/gnatcoll-core-25.0.0-r2 (ada_target_gcc_14 -ada_target_gcc_15)
│ useflag portage://dev-ada/gpr-24.0.0-r3 (ada_target_gcc_14)
│ useflag portage://dev-ada/gprbuild-25.0.0-r5 (ada_target_gcc_14 -ada_target_gcc_15)
│ useflag portage://dev-ada/gprconfig_kb-26.0.0 (ada_target_gcc_14 -ada_target_gcc_15)
│ useflag portage://dev-ada/libgpr-25.0.0-r3 (ada_target_gcc_14 -ada_target_gcc_15)
│ useflag portage://dev-ada/xmlada-26.0.0 (ada_target_gcc_14 -ada_target_gcc_15)
│ useflag portage://sys-devel/gcc-14.4.1_p20261008 (ada)
│ useflag portage://sys-devel/gcc-15.3.1_p20261009 (ada)
│ useflag portage://sys-devel/gcc-16.2.1_p20260926 (ada)
└─step 2─┤ download portage://dev-ada/gnatcoll-bindings-25.0.0-r1
│ └─ file ─┤ 292.42 Kb gnatcoll-bindings-25.0.0.tar.gz
│ download portage://dev-ada/gnatcoll-core-25.0.0-r2
│ └─ file ─┤ 7.15 Mb gnatcoll-core-25.0.0.tar.gz
│ download portage://dev-ada/gpr-24.0.0-r3
│ └─ file ─┤ 1.94 Mb gpr2-with-lkparser-24.0.tgz
│ download portage://dev-ada/gprbuild-25.0.0-r5
│ └─ file ─┤ 918.72 Kb gprbuild-25.0.0.tar.gz
│ │ 1.03 Mb xmlada-25.0.0.tar.gz
│ download portage://dev-ada/gprconfig_kb-26.0.0
│ └─ file ─┤ 48.52 Kb gprconfig_kb-26.0.0.tar.gz
│ download portage://dev-ada/libgpr-25.0.0-r3
│ └─ file ─┤ 918.72 Kb gprbuild-25.0.0.tar.gz
│ download portage://dev-ada/xmlada-26.0.0
│ └─ file ─┤ 1.03 Mb xmlada-26.0.0.tar.gz
│ download portage://dev-lang/ada-bootstrap-14
│ └─ file ─┤ 44.48 Mb ada-bootstrap-14-x86_64-pc-linux-gnu.gpkg.tar
│ download portage://sys-devel/gcc-14.4.1_p20261008
│ └─ file ─┤ 84.45 Mb gcc-14-20261008.tar.xz
│ │ 6.73 Kb gcc-14.3.0-musl-patches-2.tar.xz
│ │ 27.49 Kb gcc-14.3.0-patches-6.tar.xz
│ download portage://sys-devel/gcc-15.3.1_p20261009
│ └─ file ─┤ 88.24 Mb gcc-15-20261009.tar.xz
│ │ 7.00 Kb gcc-15.2.0-musl-patches-1.tar.xz
│ │ 17.17 Kb gcc-15.2.0-patches-8.tar.xz
│ download portage://sys-devel/gcc-16.2.1_p20260926
│ └─ file ─┤ 94.54 Mb gcc-16-20260926.tar.xz
│ │ 2.96 Kb gcc-16.2.0-musl-patches-1.tar.xz
│ │ 22.45 Kb gcc-16.2.0-patches-1.tar.xz
└─step 3─┤ install portage://dev-ada/gprconfig_kb-26.0.0 (USE modified)
│ └─ conf ─┤ USE = ""
│ │ ADA_TARGET = "-gcc_15 -gcc_12 -gcc_13 gcc_14"
│ install portage://dev-lang/ada-bootstrap-14
│ └─ conf ─┤ USE = ""
└─step 4─┤ run portage://dev-ada/gprconfig_kb-26.0.0 (USE modified)
└─step 5─┤ install portage://sys-devel/gcc-14.4.1_p20261008 (USE modified)
│ └─ conf ─┤ USE = "cet graphite* lto* nls openmp pgo* zstd (cxx) (default-stack-clash-protection) (default-znow) (pie) fortran
│ │ sanitize ssp (-custom-cflags) (-fixed-point) (-ieee-long-double) (-libssp) ada -d -debug -doc -go -hardened -jit
│ │ -modula2 -objc -objc++ -objc-gc -rust -systemtap -test -valgrind -vanilla -vtv"
│ │ SLOT = "14"
│ install portage://sys-devel/gcc-16.2.1_p20260926 (USE modified)
│ └─ conf ─┤ USE = "cet graphite* lto* nls openmp pgo* zstd (cxx) (default-stack-clash-protection) (default-znow) (pie) fortran
│ │ sanitize ssp (-custom-cflags) (-fixed-point) (-ieee-long-double) (-libssp) ada -algol68% -cobol -d -debug -doc -go
│ │ -hardened -jit -libgdiagnostics -modula2 -objc -objc++ -objc-gc -rust -systemtap -test -valgrind -vanilla -vtv"
│ │ SLOT = "16"
│ update portage://sys-devel/gcc-15.3.1_p20261009 (USE modified)
│ └─ conf ─┤ USE = "cet graphite* lto* nls openmp pgo* zstd (cxx) (default-stack-clash-protection) (default-znow) (pie) fortran
│ │ sanitize ssp (-custom-cflags) (-fixed-point) (-ieee-long-double) (-libssp) ada -cobol -d -debug -doc -go -hardened
│ │ -jit -libgdiagnostics -modula2 -objc -objc++ -objc-gc -rust -systemtap -test -valgrind -vanilla -vtv"
│ │ SLOT = "15"
└─step 6─┤ run portage://sys-devel/gcc-14.4.1_p20261008 (USE modified)
│ run portage://sys-devel/gcc-16.2.1_p20260926 (USE modified)
└─step 7─┤ install portage://dev-ada/gprbuild-25.0.0-r5 (USE modified)
│ └─ conf ─┤ USE = "-doc"
│ │ ADA_TARGET = "-gcc_15 -gcc_12 -gcc_13 gcc_14"
└─step 8─┤ install portage://dev-ada/xmlada-26.0.0 (USE modified)
│ └─ conf ─┤ USE = "shared -doc -static-libs -static-pic"
│ │ ADA_TARGET = "-gcc_15 -gcc_12 -gcc_13 gcc_14"
│ │ SLOT = "0/26.0.0"
└─step 9─┤ run portage://dev-ada/xmlada-26.0.0 (USE modified)
└─step 10─┤ install portage://dev-ada/libgpr-25.0.0-r3 (USE modified)
│ └─ conf ─┤ USE = "-static-libs -static-pic"
│ │ ADA_TARGET = "-gcc_15 -gcc_12 -gcc_13 gcc_14"
│ │ SLOT = "0/25.0.0"
└─step 11─┤ run portage://dev-ada/libgpr-25.0.0-r3 (USE modified)
└─step 12─┤ install portage://dev-ada/gnatcoll-core-25.0.0-r2 (USE modified)
│ └─ conf ─┤ USE = "projects shared -doc -minimal -static-libs -static-pic -test"
│ │ ADA_TARGET = "-gcc_15 -gcc_12 -gcc_13 gcc_14"
│ │ SLOT = "0/25.0.0"
└─step 13─┤ run portage://dev-ada/gnatcoll-core-25.0.0-r2 (USE modified)
└─step 14─┤ install portage://dev-ada/gnatcoll-bindings-25.0.0-r1 (USE modified)
│ └─ conf ─┤ USE = "gmp openmp shared -doc -lzma -static-libs -static-pic"
│ │ ADA_TARGET = "-gcc_15 -gcc_12 -gcc_13 gcc_14"
│ │ PYTHON_SINGLE_TARGET = "-python3_12 python3_13"
│ │ SLOT = "0/25.0.0"
└─step 15─┤ run portage://dev-ada/gnatcoll-bindings-25.0.0-r1 (USE modified)
└─step 16─┤ install portage://dev-ada/gpr-24.0.0-r3 (USE modified)
│ └─ conf ─┤ USE = "shared -static-libs -static-pic"
│ │ ADA_TARGET = "gcc_15 -gcc_12 -gcc_13 gcc_14"
└─step 17─┤ run portage://dev-ada/gpr-24.0.0-r3
Total: 40 actions (10 useflags, 11 downloads, 10 installs, 1 update, 8 runs), grouped into 17 steps.
325.07 Mb to be downloaded.
>>> Assumptions taken during proving & planning:
USE flag change (10 packages):
Add to /etc/portage/package.use:
dev-ada/gnatcoll-bindings ada_target_gcc_14 python_single_target_python3_13 -ada_target_gcc_15
dev-ada/gnatcoll-core ada_target_gcc_14 -ada_target_gcc_15
dev-ada/gpr ada_target_gcc_14
dev-ada/gprbuild ada_target_gcc_14 -ada_target_gcc_15
dev-ada/gprconfig_kb ada_target_gcc_14 -ada_target_gcc_15
dev-ada/libgpr ada_target_gcc_14 -ada_target_gcc_15
dev-ada/xmlada ada_target_gcc_14 -ada_target_gcc_15
sys-devel/gcc ada
sys-devel/gcc ada
sys-devel/gcc ada