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Linux build doc and a comment update

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nhmall
2026-08-30 09:59:10 -04:00
parent 845be15439
commit 9c8b8249eb
3 changed files with 73 additions and 76 deletions
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sys/unix/Makefile.src
+1 -1
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@@ -153,7 +153,7 @@ SYSOBJ ?= $(TARGETPFX)ioctl.o $(TARGETPFX)unixmain.o $(TARGETPFX)unixtty.o \
# flags for Linux # flags for Linux
# compile normally # compile normally
# CFLAGS = -O2 -fomit-frame-pointer -I../include # CFLAGS = -O2 -fomit-frame-pointer -I../include
# LFLAGS = -L/usr/X11R6/lib # LFLAGS = -L/usr/lib64
# OR compile backwards compatible a.out format # OR compile backwards compatible a.out format
# CFLAGS = -O2 -b i486-linuxaout -fomit-frame-pointer -I../include # CFLAGS = -O2 -b i486-linuxaout -fomit-frame-pointer -I../include
# LFLAGS = -b i486-linuxaout -L/usr/X11R6/lib # LFLAGS = -b i486-linuxaout -L/usr/X11R6/lib
sys/unix/Makefile.utl
+1 -1
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@@ -89,7 +89,7 @@ SRCDIR = $(NHSROOT)/src
# flags for Linux # flags for Linux
# compile normally # compile normally
# CFLAGS = -O2 -fomit-frame-pointer -I../include # CFLAGS = -O2 -fomit-frame-pointer -I../include
# LFLAGS = -L/usr/X11R6/lib # LFLAGS = -L/usr/lib64
# OR compile backwards compatible a.out format # OR compile backwards compatible a.out format
# CFLAGS = -O2 -b i486-linuxaout -fomit-frame-pointer -I../include # CFLAGS = -O2 -b i486-linuxaout -fomit-frame-pointer -I../include
# LFLAGS = -b i486-linuxaout -L/usr/X11R6/lib # LFLAGS = -b i486-linuxaout -L/usr/X11R6/lib
sys/unix/NewInstall.unx
+43 -46
View File
@@ -83,14 +83,14 @@ Note that curses, X11, and Qt will almost certainly require the installation
of prerequisite packages in order to successfully build with support for of prerequisite packages in order to successfully build with support for
additional interfaces. See below. additional interfaces. See below.
+----------+-------+-----------------+--------------------------------------+ +----------+-------+------------------+-------------------------------------+
| Platform |Interf.| Build Variable | Prerequisite package | | Platform |Interf.| make variable | Prerequisite package |
|----------+-------+-----------------+--------------------------------------| |----------+-------+------------------+-------------------------------------|
| MacOS | tty | WANT_WIN_TTY | none | | MacOS | tty | WANT_WIN_TTY=1 | none |
|----------+-------+-----------------+--------------------------------------| |----------+-------+------------------+-------------------------------------|
| MacOS | curses| WANT_WIN_CURSES | ncurses development libraries | | MacOS | curses| WANT_WIN_CURSES=1| ncurses development libraries |
|----------+-------+-----------------+--------------------------------------| |----------+-------+------------------+-------------------------------------|
| MacOS | X11 | WANT_WIN_X11 | You will need to obtain and | | MacOS | X11 | WANT_WIN_X11=1 | You will need to obtain and |
| | | | install XQuartz if you want X11 | | | | | install XQuartz if you want X11 |
| | | | support in your build. | | | | | support in your build. |
| | | | (Attempting to run X11.app will | | | | | (Attempting to run X11.app will |
@@ -101,62 +101,59 @@ additional interfaces. See below.
| | | | brew install libxft | | | | | brew install libxft |
| | | | brew install fontconfig | | | | | brew install fontconfig |
| | | | brew install freetype | | | | | brew install freetype |
|----------+-------+-----------------+--------------------------------------| |----------+-------+------------------+-------------------------------------|
| MacOS | Qt | WANT_WIN_QT | You will need to obtain and | | MacOS | Qt | WANT_WIN_QT=1 | You will need to obtain and |
| | | | install Qt if you want Qt | | | | | install Qt if you want Qt |
| | | | support in your build. | | | | | support in your build. |
| | | | | | | | | |
| | | | One possible way: | | | | | One possible way: |
| | | | brew install pkg-config | | | | | brew install pkg-config |
| | | | brew install Qt6 | | | | | brew install Qt6 |
|----------+-------+-----------------+--------------------------------------| |----------+-------+------------------+-------------------------------------|
| Linux | tty | WANT_WIN_TTY | | | Linux | tty | WANT_WIN_TTY=1 | sudo apt install libncurses-dev |
| (Ubuntu) | | | | | (Ubuntu) | | | |
|----------+-------+-----------------+--------------------------------------| |----------+-------+------------------+-------------------------------------|
| Linux | tty | WANT_WIN_TTY=1 | sudo dnf install make gcc g++ |
| (Fedora) | | | sudo dnf install ncurses-devel |
|----------+-------+------------------+-------------------------------------|
| Linux | curses|WANT_WIN_CURSES=1 | If it isn't already included | | Linux | curses|WANT_WIN_CURSES=1 | If it isn't already included |
| (Ubuntu) | | | in your distribution, here is one | | (Ubuntu) | | | in your distribution, here is one |
| | | | possible way: | | | | | possible way: |
| | | | | | | | | |
| | | | sudo apt-get install libncurses-dev | | | | | sudo apt install libncurses-dev |
|----------+-------+-----------------+--------------------------------------| |----------+-------+------------------+-------------------------------------|
| Linux | X11 | WANT_WIN_X11=1 | Here is one possible way to obtain | | Linux | X11 | WANT_WIN_X11=1 | Here is one possible way to obtain |
| (Ubuntu) | | | the required packages: | | (Ubuntu) | | | the required packages: |
| | | | | | | | | |
| | | |sudo apt-get install libx11-dev | | | | | sudo apt install libx11-dev |
| | | |sudo apt-get install libmotif-dev | | | | | sudo apt install libmotif-dev |
| | | |sudo apt-get install libxaw7-dev | | | | | sudo apt install libxaw7-dev |
| | | | sudo apt install xfonts-utils | | | | | sudo apt install xfonts-utils |
| | | |(That last one is for bdftopcf and | | | | | (That last one is for bdftopcf |
| | | | mkfontdir utils) | | | | | and mkfontdir utils) |
| | | | | | | | | |
|----------+-------+-----------------+--------------------------------------| |----------+-------+------------------+-------------------------------------|
| Linux | Qt5 | WANT_WIN_QT=1 | Here is one possible way to obtain | | Linux | X11 | WANT_WIN_X11=1 | Here is a possible way to obtain |
|(Fedora) | | | all prerequisite packages required |
| | | | (in addition to those needed for |
| | | | tty above) on a fresh installation |
| | | | of Fedora 44 workstation: |
| | | | |
| | | | sudo dnf install libX11-devel |
| | | | sudo dnf install libXt-devel |
| | | | sudo dnf install libXaw |
| | | | sudo dnf install libXaw-devel |
| | | | sudo dnf install libXft-devel |
| | | | sudo dnf install xorg-x11-font-utils|
| | | | sudo dnf install mkfontscale |
| | | | |
|----------+-------+------------------+-------------------------------------|
| Linux | Qt | WANT_WIN_QT=1 | Here is one possible way to obtain |
| (Ubuntu) | | | the required packages: | | (Ubuntu) | | | the required packages: |
| | | | | | | | | |
| | | |sudo apt-get install qtbase5-dev | | | | |sudo apt install qt6-base-dev |
| | | |sudo apt-get install qtmultimedia5-dev| | | | |sudo apt install qt6-multimedia-dev |
| | | | | +----------+-------+------------------+-------------------------------------+
| | | |Another odd note about Qt on Linux is |
| | | |that if you find you are getting the |
| | | |following error trying to run NetHack |
| | | |after you build it with Qt support: |
| | | |"error while loading shared |
| | | |libraries: libQt5Core.so.5: cannot |
| | | |open shared object file: No such file |
| | | |or directory", |
| | | |you may have to fix that (one-time) |
| | | |by issuing the command below: |
| | | | |
| sudo strip \ |
| --remove-section=.note.ABI-tag/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 |
|----------+-------+-----------------+--------------------------------------|
| Linux | Qt6 | WANT_WIN_QT6=1 | Here is one possible way to obtain |
| (Ubuntu) | | | the required packages: |
| | | | |
| | | |sudo apt-get install qt6-base-dev |
| | | |sudo apt-get install \ |
| | | | qt6-multimedia-dev |
+----------+-------+-----------------+--------------------------------------+
There are other hints file options that are meant to impact your NetHack build There are other hints file options that are meant to impact your NetHack build
in various other ways too. A reference list can be found in in various other ways too. A reference list can be found in