DeforaOS/configure
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Let the defaut programs depend on the underlying platform

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This commit is contained in:
Pierre Pronchery 2013-04-06 01:28:27 +02:00
parent 74cc13e057
commit bf65f88f4b
3 changed files with 70 additions and 24 deletions
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31
src/configure.c
View File

@ -1,5 +1,5 @@
/* $Id$ */
/* Copyright (c) 2004-2012 Pierre Pronchery <khorben@defora.org> */
/* Copyright (c) 2004-2013 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Devel configure */
/* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -157,6 +157,7 @@ unsigned int enum_string_short(unsigned int last, const String * strings[],
/* configure */
static void _configure_detect(Configure * configure);
static HostKernel _detect_kernel(HostOS os, char const * release);
static void _configure_detect_programs(Configure * configure);
static int _configure_load(Prefs * prefs, char const * directory,
configArray * ca);
static int _load_subdirs(Prefs * prefs, char const * directory,
@ -178,6 +179,7 @@ static int _configure(Prefs * prefs, char const * directory)
return error_print(PACKAGE);
cfgr.prefs = prefs;
_configure_detect(&cfgr);
_configure_detect_programs(&cfgr);
if((ret = _configure_load(prefs, directory, ca)) == 0)
{
if(prefs->flags & PREFS_n)
@ -258,6 +260,33 @@ static HostKernel _detect_kernel(HostOS os, char const * release)
return i;
}
static void _configure_detect_programs(Configure * configure)
{
configure->programs.ar = "ar";
configure->programs.as = "as";
configure->programs.cc = "cc";
configure->programs.ccshared = "$(CC) -shared";
configure->programs.cxx = "c++";
configure->programs.install = "install";
configure->programs.libtool = "libtool";
configure->programs.ln = "ln -f";
configure->programs.mkdir = "mkdir -m 0755 -p";
configure->programs.ranlib = "ranlib";
configure->programs.rm = "rm -f";
configure->programs.tar = "tar -czvf";
/* platform-specific */
switch(configure->os)
{
case HO_WIN32:
configure->programs.ccshared = "$(CC) -shared"
" -Wl,-no-undefined"
" -Wl,--enable-runtime-pseudo-reloc";
break;
default:
break;
}
}
static int _configure_load(Prefs * prefs, String const * directory,
configArray * ca)
{

17
src/configure.h
View File

@ -1,5 +1,5 @@
/* $Id$ */
/* Copyright (c) 2006-2012 Pierre Pronchery <khorben@defora.org> */
/* Copyright (c) 2006-2013 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Devel configure */
/* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -130,6 +130,21 @@ typedef struct _Configure
HostArch arch;
HostOS os;
HostKernel kernel;
struct
{
char const * ar;
char const * as;
char const * cc;
char const * ccshared;
char const * cxx;
char const * install;
char const * libtool;
char const * ln;
char const * mkdir;
char const * ranlib;
char const * rm;
char const * tar;
} programs;
} Configure;

46
src/makefile.c
View File

@ -226,9 +226,11 @@ static int _variables_dist(Configure * configure, FILE * fp)
configure->prefs->destdir);
}
_makefile_output_variable(fp, "MKDIR",
"mkdir -m 0755 -p");
_makefile_output_variable(fp, "INSTALL", "install");
_makefile_output_variable(fp, "RM", "rm -f");
configure->programs.mkdir);
_makefile_output_variable(fp, "INSTALL",
configure->programs.install);
_makefile_output_variable(fp, "RM",
configure->programs.rm);
break;
}
if(c == '\0')
@ -370,16 +372,17 @@ static int _variables_executables(Configure * configure, FILE * fp)
}
if(targets != NULL || includes != NULL || package != NULL)
{
_makefile_output_variable(fp, "RM", "rm -f");
_makefile_output_variable(fp, "LN", "ln -f");
_makefile_output_variable(fp, "RM", configure->programs.rm);
_makefile_output_variable(fp, "LN", configure->programs.ln);
}
if(package != NULL)
_makefile_output_variable(fp, "TAR", "tar -czvf");
_makefile_output_variable(fp, "TAR", configure->programs.tar);
if(targets != NULL || includes != NULL)
{
_makefile_output_variable(fp, "MKDIR",
"mkdir -m 0755 -p");
_makefile_output_variable(fp, "INSTALL", "install");
configure->programs.mkdir);
_makefile_output_variable(fp, "INSTALL",
configure->programs.install);
}
return 0;
}
@ -486,7 +489,8 @@ static void _targets_asflags(Configure * configure, FILE * fp)
asf = config_get(configure->config, NULL, "asflags");
if(as != NULL || asf != NULL)
{
_makefile_output_variable(fp, "AS", (as != NULL) ? as : "as");
_makefile_output_variable(fp, "AS", (as != NULL) ? as
: configure->programs.as);
_makefile_output_variable(fp, "ASFLAGS", asf);
}
}
@ -509,7 +513,7 @@ static void _targets_cflags(Configure * configure, FILE * fp)
&& cc == NULL)
return;
if(cc == NULL)
_makefile_output_variable(fp, "CC", "cc");
_makefile_output_variable(fp, "CC", configure->programs.cc);
else
_makefile_output_variable(fp, "CC", cc);
_makefile_output_variable(fp, "CPPFLAGSF", cppf);
@ -533,7 +537,7 @@ static void _targets_cxxflags(Configure * configure, FILE * fp)
if((p = config_get(configure->config, NULL, "cxxflags_force")) != NULL)
{
_makefile_output_variable(fp, "CXX", "c++");
_makefile_output_variable(fp, "CXX", configure->programs.cxx);
fprintf(fp, "%s%s", "CXXFLAGSF= ", p);
if(configure->os == HO_GNU_LINUX && string_find(p, "-ansi"))
fprintf(fp, "%s", " -D _GNU_SOURCE");
@ -542,7 +546,8 @@ static void _targets_cxxflags(Configure * configure, FILE * fp)
if((q = config_get(configure->config, NULL, "cxxflags")) != NULL)
{
if(p == NULL)
_makefile_output_variable(fp, "CXX", "c++");
_makefile_output_variable(fp, "CXX",
configure->programs.cxx);
fprintf(fp, "%s%s", "CXXFLAGS= ", q);
if(configure->os == HO_GNU_LINUX && string_find(q, "-ansi"))
fprintf(fp, "%s", " -D _GNU_SOURCE");
@ -647,7 +652,6 @@ static void _binary_ldflags(Configure * configure, FILE * fp,
static void _variables_library(Configure * configure, FILE * fp, char * done)
{
String const * libdir;
String const * ccshared = "$(CC) -shared";
String const * p;
if(!done[TT_LIBRARY] && !done[TT_SCRIPT])
@ -672,20 +676,17 @@ static void _variables_library(Configure * configure, FILE * fp, char * done)
_targets_exeext(configure, fp);
}
if((p = config_get(configure->config, NULL, "ar")) == NULL)
_makefile_output_variable(fp, "AR", "ar");
_makefile_output_variable(fp, "AR", configure->programs.ar);
else
_makefile_output_variable(fp, "AR", p);
if((p = config_get(configure->config, NULL, "ranlib")) == NULL)
_makefile_output_variable(fp, "RANLIB", "ranlib");
_makefile_output_variable(fp, "RANLIB",
configure->programs.ranlib);
else
_makefile_output_variable(fp, "RANLIB", p);
if((p = config_get(configure->config, NULL, "ld")) == NULL)
{
if(configure->os == HO_WIN32)
ccshared = "$(CC) -shared -Wl,-no-undefined"
" -Wl,--enable-runtime-pseudo-reloc";
_makefile_output_variable(fp, "CCSHARED", ccshared);
}
_makefile_output_variable(fp, "CCSHARED",
configure->programs.ccshared);
else
_makefile_output_variable(fp, "CCSHARED", p);
}
@ -698,7 +699,8 @@ static void _variables_libtool(Configure * configure, FILE * fp, char * done)
if(!done[TT_LIBTOOL])
{
if((p = config_get(configure->config, NULL, "libtool")) == NULL)
_makefile_output_variable(fp, "LIBTOOL", "libtool");
_makefile_output_variable(fp, "LIBTOOL",
configure->programs.libtool);
else
_makefile_output_variable(fp, "LIBTOOL", p);
}