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Diffstat (limited to 'comfignat.gpr.gp')
| -rw-r--r-- | comfignat.gpr.gp | 279 |
1 files changed, 279 insertions, 0 deletions
diff --git a/comfignat.gpr.gp b/comfignat.gpr.gp new file mode 100644 index 0000000..e334f00 --- /dev/null +++ b/comfignat.gpr.gp @@ -0,0 +1,279 @@ +-- Comfignat configuration variables for GNAT project files +-- Copyright 2013 B. Persson, Bjorn@Rombobeorn.se +-- +-- This material is provided as is, with absolutely no warranty expressed +-- or implied. Any use is at your own risk. +-- +-- Permission is hereby granted to use or copy this project file +-- for any purpose, provided the above notices are retained on all copies. +-- Permission to modify the code and to distribute modified code is granted, +-- provided the above notices are retained, and a notice that the code was +-- modified is included with the above copyright notice. + + +-- This file is part of Comfignat – common, convenient, command-line-controlled +-- compile-time configuration of software built with the GNAT tools. For more +-- information about Comfignat, see http://www.Rombobeorn.se/Comfignat/. + + +-- This project file defines directory variables for use in build-controlling +-- project files. It is not to be installed on the target system. +-- +-- Normally the preprocessing of this file will be controlled by comfignat.mk, +-- which will make it import the directories project if one is provided. It can +-- also be preprocessed manually if Make cannot be used for some reason. There +-- are defaults that will be used if no preprocessor symbols are defined. + + +#if Directories_GPR'Defined then + with $Directories_GPR; +#end if; + +abstract project Comfignat is + + #if not Invoked_By_Makefile'Defined then + + -- + -- These variables are used in constructing the default values of the + -- directory variables below. They're only needed when this file is + -- preprocessed manually. + -- + + #if Prefix'Defined then + Prefix := $Prefix; + #else + Prefix := "/usr/local"; + #end if; + -- Prefix is used in the default locations for almost all files. + + #if Exec_Prefix'Defined then + Exec_Prefix := $Exec_Prefix; + #else + Exec_Prefix := Prefix; + #end if; + -- Exec_Prefix is used in the default locations for programs, binary + -- libraries and other architecture-specific files. + + #if Datarootdir'Defined then + Datarootdir := $Datarootdir; + #else + Datarootdir := Prefix & "/share"; + #end if; + -- Datarootdir is the root of the directory tree for read-only + -- architecture-independent data files. + + #if Localstatedir'Defined then + Localstatedir := $Localstatedir; + #else + Localstatedir := Prefix & "/var"; + #end if; + -- Localstatedir is the root of the directory tree for data files that + -- programs modify while they run. + + #end if; + + + -- + -- The following variables may be compiled into programs or libraries to + -- tell them where to find or write different kinds of files at run time. + -- Most of the directory names are relative to Bindir if the software was + -- configured as a relocatable package. Otherwise they are absolute + -- pathnames. + -- + + -- Programs that can be run from a command prompt are in Bindir. This is + -- normally the same directory that the program itself is in, so this + -- variable is probably of little use at run time. + #if Bindir'Defined then + Bindir := $Bindir; + #else + Bindir := Exec_Prefix & "/bin"; + #end if; + + -- Programs that are intended to be run by other programs rather than by + -- users are under Libexecdir. + #if Libexecdir'Defined then + Libexecdir := $Libexecdir; + #else + Libexecdir := Exec_Prefix & "/libexec"; + #end if; + + -- Idiosyncratic read-only architecture-independent data files are under an + -- application-specific subdirectory of Datadir. + #if Datadir'Defined then + Datadir := $Datadir; + #else + Datadir := Datarootdir; + #end if; + + -- Host-specific configuration files are under Sysconfdir. + #if Sysconfdir'Defined then + Sysconfdir := $Sysconfdir; + #else + Sysconfdir := Prefix & "/etc"; + #end if; + + -- Idiosyncratic variable data files shall be kept under an application- + -- specific subdirectory of Statedir. + #if Statedir'Defined then + Statedir := $Statedir; + #else + Statedir := Localstatedir & "/lib"; + #end if; + + -- Cached data files that the application can regenerate if they are deleted + -- shall be kept under an application-specific subdirectory of Cachedir. + #if Cachedir'Defined then + Cachedir := $Cachedir; + #else + Cachedir := Localstatedir & "/cache"; + #end if; + + -- Log files shall be written under Logdir. + #if Logdir'Defined then + Logdir := $Logdir; + #else + Logdir := Localstatedir & "/log"; + #end if; + + -- Source files to be used in the compilation of software using libraries + -- are under Includedir. + #if Includedir'Defined then + Includedir := $Includedir; + #else + Includedir := Prefix & "/include"; + #end if; + + -- Binary libraries and other architecture-specific files are under Libdir. + #if Libdir'Defined then + Libdir := $Libdir; + #else + Libdir := Exec_Prefix & "/lib"; + #end if; + + -- GNAT project files are under GPRdir. + #if GPRdir'Defined then + GPRdir := $GPRdir; + #else + GPRdir := Datarootdir & "/gpr"; + #end if; + + -- Locale-specific message catalogs are under Localedir. + #if Localedir'Defined then + Localedir := $Localedir; + #else + Localedir := Datarootdir & "/locale"; + #end if; + + -- Documentation in the Man format is under Mandir. + #if Mandir'Defined then + Mandir := $Mandir; + #else + Mandir := Datarootdir & "/man"; + #end if; + + -- Documentation in the Info format is in Infodir. + #if Infodir'Defined then + Infodir := $Infodir; + #else + Infodir := Datarootdir & "/info"; + #end if; + + -- Other documentation files are under an application-specific subdirectory + -- of Miscdocdir. + #if Miscdocdir'Defined then + Miscdocdir := $Miscdocdir; + #else + Miscdocdir := Datarootdir & "/doc"; + #end if; + + -- Small files that take part in describing the state of the system, and + -- that exist only while the program is running, such as process identifier + -- files and transient Unix-domain sockets, shall be created under + -- Runtimedir. (This is NOT the place for temporary files in general.) + #if Runtimedir'Defined then + Runtimedir := $Runtimedir; + #else + Runtimedir := "/run"; + #end if; + + -- Lock files that are used to prevent multiple programs from trying to + -- access a device or other resource at the same time shall be created under + -- Lockdir. + #if Lockdir'Defined then + Lockdir := $Lockdir; + #else + Lockdir := Runtimedir & "/lock"; + #end if; + + + -- + -- The following variables are for use in attributes to control where + -- generated files are placed. + -- + + -- Various generated files are kept in Builddir. + #if Builddir'Defined then + Builddir := $Builddir; + #else + Builddir := "."; + #end if; + + -- Intermediate files produced during the build shall be kept in Objdir. + #if Objdir'Defined then + Objdir := $Objdir; + #else + Objdir := Builddir & "/obj"; + #end if; + + #if Directories_Project'Defined then + -- Put intermediate files for different architectures in subdirectories + -- where they won't conflict with each other. (This is useful especially + -- with binder files when they are packaged in debug information packages + -- for multiarch systems.) + Objdir := Objdir & "/" & $Directories_Project.Hardware_Platform; + #end if; + + -- Files to be installed shall be placed under Stagedir instead of the root + -- directory. (This variable is unused by Comfignat when Make is used and no + -- directories project is provided.) + #if Stagedir'Defined then + Stagedir := $Stagedir; + #else + Stagedir := external("DESTDIR", ""); + #end if; + + -- Programs that can be run from a command prompt shall be installed in + -- Stage_Bindir. + #if Stage_Bindir'Defined then + Stage_Bindir := $Stage_Bindir; + #else + Stage_Bindir := Stagedir & Bindir; + #end if; + + -- Programs that are only to be run by other programs, not by users, shall + -- be installed under Stage_Libexecdir. + #if Stage_Libexecdir'Defined then + Stage_Libexecdir := $Stage_Libexecdir; + #else + Stage_Libexecdir := Stagedir & Libexecdir; + #end if; + + -- Source files needed for compiling code that uses a library shall be + -- installed under Stage_Includedir. + #if Stage_Includedir'Defined then + Stage_Includedir := $Stage_Includedir; + #else + Stage_Includedir := Stagedir & Includedir; + #end if; + + -- Binary libraries shall be installed in Stage_Libdir. + -- ALI files shall be installed in a library-specific subdirectory of + -- Stage_Libdir. + #if Stage_Libdir'Defined then + Stage_Libdir := $Stage_Libdir; + #else + Stage_Libdir := Stagedir & Libdir; + #end if; + +end Comfignat; |