Hullo List,
I'm currently working in the sc/ module, and I'm in the "make small
change, re-compile, make small change, re-compile" stage. This is
proving very cumbersome, however, as I'm unable to re-make just the
affected files. For instance, note my attached output, showing the
output of
$ make -j1 | head; sleep; make -j1 | head
Should not at least the first 3 completed executions no longer need to
be re-executed?
This is frustrating because it results in a latency of 5+ minutes on my
slow 2-core machine before I can see the results of a code change.
Are there any pointers for me on how I can compile _just the exact_
piece of code on which I'm working (and affected other snippets, of course)?
Thanks,
Kevin
$ . Env.Host.sh
$ cd sc/
$ echo; make -j1 | head; echo -e "\n-----\nFinished 1st round\n-----"; sleep
2s; make -j1 | head
[ build CXX ] sc/source/filter/dif/difexp
R=[...] && S=$R/libreoffice && O=$S/solver/unxlngx6.pro &&
W=$S/workdir/unxlngx6.pro && mkdir -p $W/CxxObject/sc/source/filter/dif/
$W/Dep/CxxObject/sc/source/filter/dif/ && ccache g++ -DCPPU_ENV=gcc3
-DENABLE_GRAPHITE -DENABLE_GTK -DENABLE_LAYOUT=0 -DENABLE_LAYOUT_EXPERIMENTAL=0
-DGCC -DGXX_INCLUDE_PATH=/usr/local/include/c++/4.6.1
-DHAVE_GCC_VISIBILITY_FEATURE -DHAVE_THREADSAFE_STATICS -DLINUX -DNDEBUG
-DOPTIMIZE -DOSL_DEBUG_LEVEL=0 -DPRODUCT -DSUPD=350 -DUNIX -DUNX -DVCL -DX86_64
-D_PTHREADS -D_REENTRANT -Wall -Wendif-labels -Wextra -Wshadow -Wsign-promo
-Woverloaded-virtual -Wno-non-virtual-dtor -fPIC -fmessage-length=0 -fno-common
-pipe -fvisibility=hidden -fvisibility-inlines-hidden -std=c++0x
-DEXCEPTIONS_ON -fexceptions -fno-enforce-eh-specs -O2 -c
$S/sc/source/filter/dif/difexp.cxx -o
$W/CxxObject/sc/source/filter/dif/difexp.o -MMD -MT
$W/CxxObject/sc/source/filter/dif/difexp.o -MP -MF
$W/Dep/CxxObject/sc/source/filter/dif/difexp.d -I$S/sc/source/filter/dif/
-I$O/inc/stl -I$S/sc/source/core/inc -I$S/sc/source/filter/inc
-I$S/sc/source/ui/inc -I$S/sc/inc -I$S/sc/inc/pch -I$W/Misc/sc/
-I$O/inc/external -I$O/inc -I$O/include -I$S/solenv/unxlngx6/inc
-I$S/solenv/inc -I$S/res -I$S/solenv/inc/Xp31 -I$W/oox/inc/ -I$O/inc
-I$O/inc/offapi -I$O/inc/udkapi
touch
/home/kevin/devel/libreoffice/workdir/unxlngx6.pro/Dep/CxxObject/sc/source/filter/dif/difexp.d
[ build CXX ] sc/source/filter/dif/difimp
R=[...] && S=$R/libreoffice && O=$S/solver/unxlngx6.pro &&
W=$S/workdir/unxlngx6.pro && mkdir -p $W/CxxObject/sc/source/filter/dif/
$W/Dep/CxxObject/sc/source/filter/dif/ && ccache g++ -DCPPU_ENV=gcc3
-DENABLE_GRAPHITE -DENABLE_GTK -DENABLE_LAYOUT=0 -DENABLE_LAYOUT_EXPERIMENTAL=0
-DGCC -DGXX_INCLUDE_PATH=/usr/local/include/c++/4.6.1
-DHAVE_GCC_VISIBILITY_FEATURE -DHAVE_THREADSAFE_STATICS -DLINUX -DNDEBUG
-DOPTIMIZE -DOSL_DEBUG_LEVEL=0 -DPRODUCT -DSUPD=350 -DUNIX -DUNX -DVCL -DX86_64
-D_PTHREADS -D_REENTRANT -Wall -Wendif-labels -Wextra -Wshadow -Wsign-promo
-Woverloaded-virtual -Wno-non-virtual-dtor -fPIC -fmessage-length=0 -fno-common
-pipe -fvisibility=hidden -fvisibility-inlines-hidden -std=c++0x
-DEXCEPTIONS_ON -fexceptions -fno-enforce-eh-specs -O2 -c
$S/sc/source/filter/dif/difimp.cxx -o
$W/CxxObject/sc/source/filter/dif/difimp.o -MMD -MT
$W/CxxObject/sc/source/filter/dif/difimp.o -MP -MF
$W/Dep/CxxObject/sc/source/filter/dif/difimp.d -I$S/sc/source/filter/dif/
-I$O/inc/stl -I$S/sc/source/core/inc -I$S/sc/source/filter/inc
-I$S/sc/source/ui/inc -I$S/sc/inc -I$S/sc/inc/pch -I$W/Misc/sc/
-I$O/inc/external -I$O/inc -I$O/include -I$S/solenv/unxlngx6/inc
-I$S/solenv/inc -I$S/res -I$S/solenv/inc/Xp31 -I$W/oox/inc/ -I$O/inc
-I$O/inc/offapi -I$O/inc/udkapi
touch
/home/kevin/devel/libreoffice/workdir/unxlngx6.pro/Dep/CxxObject/sc/source/filter/dif/difimp.d
[ build CXX ] sc/source/filter/excel/colrowst
R=[...] && S=$R/libreoffice && O=$S/solver/unxlngx6.pro &&
W=$S/workdir/unxlngx6.pro && mkdir -p $W/CxxObject/sc/source/filter/excel/
$W/Dep/CxxObject/sc/source/filter/excel/ && ccache g++ -DCPPU_ENV=gcc3
-DENABLE_GRAPHITE -DENABLE_GTK -DENABLE_LAYOUT=0 -DENABLE_LAYOUT_EXPERIMENTAL=0
-DGCC -DGXX_INCLUDE_PATH=/usr/local/include/c++/4.6.1
-DHAVE_GCC_VISIBILITY_FEATURE -DHAVE_THREADSAFE_STATICS -DLINUX -DNDEBUG
-DOPTIMIZE -DOSL_DEBUG_LEVEL=0 -DPRODUCT -DSUPD=350 -DUNIX -DUNX -DVCL -DX86_64
-D_PTHREADS -D_REENTRANT -Wall -Wendif-labels -Wextra -Wshadow -Wsign-promo
-Woverloaded-virtual -Wno-non-virtual-dtor -fPIC -fmessage-length=0 -fno-common
-pipe -fvisibility=hidden -fvisibility-inlines-hidden -std=c++0x
-DEXCEPTIONS_ON -fexceptions -fno-enforce-eh-specs -O2 -c
$S/sc/source/filter/excel/colrowst.cxx -o
$W/CxxObject/sc/source/filter/excel/colrowst.o -MMD -MT
$W/CxxObject/sc/source/filter/excel/colrowst.o -MP -MF
$W/Dep/CxxObject/sc/source/filter/excel/colrowst.d -I$S/sc/source/filter/excel/
-I$O/inc/stl -I$S/sc/source/core/inc -I$S/sc/source/filter/inc
-I$S/sc/source/ui/inc -I$S/sc/inc -I$S/sc/inc/pch -I$W/Misc/sc/
-I$O/inc/external -I$O/inc -I$O/include -I$S/solenv/unxlngx6/inc
-I$S/solenv/inc -I$S/res -I$S/solenv/inc/Xp31 -I$W/oox/inc/ -I$O/inc
-I$O/inc/offapi -I$O/inc/udkapi
touch
/home/kevin/devel/libreoffice/workdir/unxlngx6.pro/Dep/CxxObject/sc/source/filter/excel/colrowst.d
[ build CXX ] sc/source/filter/excel/excdoc
-----
Finished 1st round
-----
[ build CXX ] sc/source/filter/dif/difexp
R=[...] && S=$R/libreoffice && O=$S/solver/unxlngx6.pro &&
W=$S/workdir/unxlngx6.pro && mkdir -p $W/CxxObject/sc/source/filter/dif/
$W/Dep/CxxObject/sc/source/filter/dif/ && ccache g++ -DCPPU_ENV=gcc3
-DENABLE_GRAPHITE -DENABLE_GTK -DENABLE_LAYOUT=0 -DENABLE_LAYOUT_EXPERIMENTAL=0
-DGCC -DGXX_INCLUDE_PATH=/usr/local/include/c++/4.6.1
-DHAVE_GCC_VISIBILITY_FEATURE -DHAVE_THREADSAFE_STATICS -DLINUX -DNDEBUG
-DOPTIMIZE -DOSL_DEBUG_LEVEL=0 -DPRODUCT -DSUPD=350 -DUNIX -DUNX -DVCL -DX86_64
-D_PTHREADS -D_REENTRANT -Wall -Wendif-labels -Wextra -Wshadow -Wsign-promo
-Woverloaded-virtual -Wno-non-virtual-dtor -fPIC -fmessage-length=0 -fno-common
-pipe -fvisibility=hidden -fvisibility-inlines-hidden -std=c++0x
-DEXCEPTIONS_ON -fexceptions -fno-enforce-eh-specs -O2 -c
$S/sc/source/filter/dif/difexp.cxx -o
$W/CxxObject/sc/source/filter/dif/difexp.o -MMD -MT
$W/CxxObject/sc/source/filter/dif/difexp.o -MP -MF
$W/Dep/CxxObject/sc/source/filter/dif/difexp.d -I$S/sc/source/filter/dif/
-I$O/inc/stl -I$S/sc/source/core/inc -I$S/sc/source/filter/inc
-I$S/sc/source/ui/inc -I$S/sc/inc -I$S/sc/inc/pch -I$W/Misc/sc/
-I$O/inc/external -I$O/inc -I$O/include -I$S/solenv/unxlngx6/inc
-I$S/solenv/inc -I$S/res -I$S/solenv/inc/Xp31 -I$W/oox/inc/ -I$O/inc
-I$O/inc/offapi -I$O/inc/udkapi
touch
/home/kevin/devel/libreoffice/workdir/unxlngx6.pro/Dep/CxxObject/sc/source/filter/dif/difexp.d
[ build CXX ] sc/source/filter/dif/difimp
R=[...] && S=$R/libreoffice && O=$S/solver/unxlngx6.pro &&
W=$S/workdir/unxlngx6.pro && mkdir -p $W/CxxObject/sc/source/filter/dif/
$W/Dep/CxxObject/sc/source/filter/dif/ && ccache g++ -DCPPU_ENV=gcc3
-DENABLE_GRAPHITE -DENABLE_GTK -DENABLE_LAYOUT=0 -DENABLE_LAYOUT_EXPERIMENTAL=0
-DGCC -DGXX_INCLUDE_PATH=/usr/local/include/c++/4.6.1
-DHAVE_GCC_VISIBILITY_FEATURE -DHAVE_THREADSAFE_STATICS -DLINUX -DNDEBUG
-DOPTIMIZE -DOSL_DEBUG_LEVEL=0 -DPRODUCT -DSUPD=350 -DUNIX -DUNX -DVCL -DX86_64
-D_PTHREADS -D_REENTRANT -Wall -Wendif-labels -Wextra -Wshadow -Wsign-promo
-Woverloaded-virtual -Wno-non-virtual-dtor -fPIC -fmessage-length=0 -fno-common
-pipe -fvisibility=hidden -fvisibility-inlines-hidden -std=c++0x
-DEXCEPTIONS_ON -fexceptions -fno-enforce-eh-specs -O2 -c
$S/sc/source/filter/dif/difimp.cxx -o
$W/CxxObject/sc/source/filter/dif/difimp.o -MMD -MT
$W/CxxObject/sc/source/filter/dif/difimp.o -MP -MF
$W/Dep/CxxObject/sc/source/filter/dif/difimp.d -I$S/sc/source/filter/dif/
-I$O/inc/stl -I$S/sc/source/core/inc -I$S/sc/source/filter/inc
-I$S/sc/source/ui/inc -I$S/sc/inc -I$S/sc/inc/pch -I$W/Misc/sc/
-I$O/inc/external -I$O/inc -I$O/include -I$S/solenv/unxlngx6/inc
-I$S/solenv/inc -I$S/res -I$S/solenv/inc/Xp31 -I$W/oox/inc/ -I$O/inc
-I$O/inc/offapi -I$O/inc/udkapi
touch
/home/kevin/devel/libreoffice/workdir/unxlngx6.pro/Dep/CxxObject/sc/source/filter/dif/difimp.d
[ build CXX ] sc/source/filter/excel/colrowst
R=[...] && S=$R/libreoffice && O=$S/solver/unxlngx6.pro &&
W=$S/workdir/unxlngx6.pro && mkdir -p $W/CxxObject/sc/source/filter/excel/
$W/Dep/CxxObject/sc/source/filter/excel/ && ccache g++ -DCPPU_ENV=gcc3
-DENABLE_GRAPHITE -DENABLE_GTK -DENABLE_LAYOUT=0 -DENABLE_LAYOUT_EXPERIMENTAL=0
-DGCC -DGXX_INCLUDE_PATH=/usr/local/include/c++/4.6.1
-DHAVE_GCC_VISIBILITY_FEATURE -DHAVE_THREADSAFE_STATICS -DLINUX -DNDEBUG
-DOPTIMIZE -DOSL_DEBUG_LEVEL=0 -DPRODUCT -DSUPD=350 -DUNIX -DUNX -DVCL -DX86_64
-D_PTHREADS -D_REENTRANT -Wall -Wendif-labels -Wextra -Wshadow -Wsign-promo
-Woverloaded-virtual -Wno-non-virtual-dtor -fPIC -fmessage-length=0 -fno-common
-pipe -fvisibility=hidden -fvisibility-inlines-hidden -std=c++0x
-DEXCEPTIONS_ON -fexceptions -fno-enforce-eh-specs -O2 -c
$S/sc/source/filter/excel/colrowst.cxx -o
$W/CxxObject/sc/source/filter/excel/colrowst.o -MMD -MT
$W/CxxObject/sc/source/filter/excel/colrowst.o -MP -MF
$W/Dep/CxxObject/sc/source/filter/excel/colrowst.d -I$S/sc/source/filter/excel/
-I$O/inc/stl -I$S/sc/source/core/inc -I$S/sc/source/filter/inc
-I$S/sc/source/ui/inc -I$S/sc/inc -I$S/sc/inc/pch -I$W/Misc/sc/
-I$O/inc/external -I$O/inc -I$O/include -I$S/solenv/unxlngx6/inc
-I$S/solenv/inc -I$S/res -I$S/solenv/inc/Xp31 -I$W/oox/inc/ -I$O/inc
-I$O/inc/offapi -I$O/inc/udkapi
touch
/home/kevin/devel/libreoffice/workdir/unxlngx6.pro/Dep/CxxObject/sc/source/filter/excel/colrowst.d
[ build CXX ] sc/source/filter/excel/excdoc
$
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