always=True)
t.env.is_install = bld.is_install
Build.BuildContext.SAMBA_MKVERSION = SAMBA_MKVERSION
+
+
+def write_build_options_header(fp):
+ '''write preamble for build_options.c'''
+ fp.write("/*\n")
+ fp.write(" Unix SMB/CIFS implementation.\n")
+ fp.write(" Build Options for Samba Suite\n")
+ fp.write(" Copyright (C) Vance Lankhaar <vlankhaar@linux.ca> 2003\n")
+ fp.write(" Copyright (C) Andrew Bartlett <abartlet@samba.org> 2001\n")
+ fp.write("\n")
+ fp.write(" This program is free software; you can redistribute it and/or modify\n")
+ fp.write(" it under the terms of the GNU General Public License as published by\n")
+ fp.write(" the Free Software Foundation; either version 3 of the License, or\n")
+ fp.write(" (at your option) any later version.\n")
+ fp.write("\n")
+ fp.write(" This program is distributed in the hope that it will be useful,\n")
+ fp.write(" but WITHOUT ANY WARRANTY; without even the implied warranty of\n")
+ fp.write(" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n")
+ fp.write(" GNU General Public License for more details.\n")
+ fp.write("\n")
+ fp.write(" You should have received a copy of the GNU General Public License\n")
+ fp.write(" along with this program; if not, see <http://www.gnu.org/licenses/>.\n")
+ fp.write("*/\n")
+ fp.write("\n")
+ fp.write("#include \"includes.h\"\n")
+ fp.write("#include \"build_env.h\"\n")
+ fp.write("#include \"dynconfig/dynconfig.h\"\n")
+ fp.write("\n")
+ fp.write("static int output(bool screen, const char *format, ...) PRINTF_ATTRIBUTE(2,3);\n")
+ fp.write("void build_options(bool screen);\n")
+ fp.write("\n")
+ fp.write("\n")
+ fp.write("/****************************************************************************\n")
+ fp.write("helper function for build_options\n")
+ fp.write("****************************************************************************/\n")
+ fp.write("static int output(bool screen, const char *format, ...)\n")
+ fp.write("{\n")
+ fp.write(" char *ptr = NULL;\n")
+ fp.write(" int ret = 0;\n")
+ fp.write(" va_list ap;\n")
+ fp.write(" \n")
+ fp.write(" va_start(ap, format);\n")
+ fp.write(" ret = vasprintf(&ptr,format,ap);\n")
+ fp.write(" va_end(ap);\n")
+ fp.write("\n")
+ fp.write(" if (screen) {\n")
+ fp.write(" d_printf(\"%s\", ptr ? ptr : \"\");\n")
+ fp.write(" } else {\n")
+ fp.write(" DEBUG(4,(\"%s\", ptr ? ptr : \"\"));\n")
+ fp.write(" }\n")
+ fp.write(" \n")
+ fp.write(" SAFE_FREE(ptr);\n")
+ fp.write(" return ret;\n")
+ fp.write("}\n")
+ fp.write("\n")
+ fp.write("/****************************************************************************\n")
+ fp.write("options set at build time for the samba suite\n")
+ fp.write("****************************************************************************/\n")
+ fp.write("void build_options(bool screen)\n")
+ fp.write("{\n")
+ fp.write(" if ((DEBUGLEVEL < 4) && (!screen)) {\n")
+ fp.write(" return;\n")
+ fp.write(" }\n")
+ fp.write("\n")
+ fp.write("#ifdef _BUILD_ENV_H\n")
+ fp.write(" /* Output information about the build environment */\n")
+ fp.write(" output(screen,\"Build environment:\\n\");\n")
+ fp.write(" output(screen,\" Built by: %s@%s\\n\",BUILD_ENV_USER,BUILD_ENV_HOST);\n")
+ fp.write(" output(screen,\" Built on: %s\\n\",BUILD_ENV_DATE);\n")
+ fp.write("\n")
+ fp.write(" output(screen,\" Built using: %s\\n\",BUILD_ENV_COMPILER);\n")
+ fp.write(" output(screen,\" Build host: %s\\n\",BUILD_ENV_UNAME);\n")
+ fp.write(" output(screen,\" SRCDIR: %s\\n\",BUILD_ENV_SRCDIR);\n")
+ fp.write(" output(screen,\" BUILDDIR: %s\\n\",BUILD_ENV_BUILDDIR);\n")
+ fp.write("\n")
+ fp.write("\n")
+ fp.write("#endif\n")
+ fp.write("\n")
+ fp.write(" /* Output various paths to files and directories */\n")
+ fp.write(" output(screen,\"\\nPaths:\\n\");\n")
+ fp.write(" output(screen,\" SBINDIR: %s\\n\", get_dyn_SBINDIR());\n")
+ fp.write(" output(screen,\" BINDIR: %s\\n\", get_dyn_BINDIR());\n")
+ fp.write(" output(screen,\" SWATDIR: %s\\n\", get_dyn_SWATDIR());\n")
+ fp.write(" output(screen,\" CONFIGFILE: %s\\n\", get_dyn_CONFIGFILE());\n")
+ fp.write(" output(screen,\" LOGFILEBASE: %s\\n\", get_dyn_LOGFILEBASE());\n")
+ fp.write(" output(screen,\" LMHOSTSFILE: %s\\n\",get_dyn_LMHOSTSFILE());\n")
+ fp.write(" output(screen,\" LIBDIR: %s\\n\",get_dyn_LIBDIR());\n")
+ fp.write(" output(screen,\" MODULESDIR: %s\\n\",get_dyn_MODULESDIR());\n")
+ fp.write(" output(screen,\" SHLIBEXT: %s\\n\",get_dyn_SHLIBEXT());\n")
+ fp.write(" output(screen,\" LOCKDIR: %s\\n\",get_dyn_LOCKDIR());\n")
+ fp.write(" output(screen,\" STATEDIR: %s\\n\",get_dyn_STATEDIR());\n")
+ fp.write(" output(screen,\" CACHEDIR: %s\\n\",get_dyn_CACHEDIR());\n")
+ fp.write(" output(screen,\" PIDDIR: %s\\n\", get_dyn_PIDDIR());\n")
+ fp.write(" output(screen,\" SMB_PASSWD_FILE: %s\\n\",get_dyn_SMB_PASSWD_FILE());\n")
+ fp.write(" output(screen,\" PRIVATE_DIR: %s\\n\",get_dyn_PRIVATE_DIR());\n")
+ fp.write("\n")
+
+def write_build_options_footer(fp):
+ fp.write(" /* Output the sizes of the various types */\n")
+ fp.write(" output(screen, \"\\nType sizes:\\n\");\n")
+ fp.write(" output(screen, \" sizeof(char): %lu\\n\",(unsigned long)sizeof(char));\n")
+ fp.write(" output(screen, \" sizeof(int): %lu\\n\",(unsigned long)sizeof(int));\n")
+ fp.write(" output(screen, \" sizeof(long): %lu\\n\",(unsigned long)sizeof(long));\n")
+ fp.write("#if HAVE_LONGLONG\n")
+ fp.write(" output(screen, \" sizeof(long long): %lu\\n\",(unsigned long)sizeof(long long));\n")
+ fp.write("#endif\n")
+ fp.write(" output(screen, \" sizeof(uint8): %lu\\n\",(unsigned long)sizeof(uint8));\n")
+ fp.write(" output(screen, \" sizeof(uint16): %lu\\n\",(unsigned long)sizeof(uint16));\n")
+ fp.write(" output(screen, \" sizeof(uint32): %lu\\n\",(unsigned long)sizeof(uint32));\n")
+ fp.write(" output(screen, \" sizeof(short): %lu\\n\",(unsigned long)sizeof(short));\n")
+ fp.write(" output(screen, \" sizeof(void*): %lu\\n\",(unsigned long)sizeof(void*));\n")
+ fp.write(" output(screen, \" sizeof(size_t): %lu\\n\",(unsigned long)sizeof(size_t));\n")
+ fp.write(" output(screen, \" sizeof(off_t): %lu\\n\",(unsigned long)sizeof(off_t));\n")
+ fp.write(" output(screen, \" sizeof(ino_t): %lu\\n\",(unsigned long)sizeof(ino_t));\n")
+ fp.write(" output(screen, \" sizeof(dev_t): %lu\\n\",(unsigned long)sizeof(dev_t));\n")
+ fp.write("\n")
+ fp.write(" output(screen, \"\\nBuiltin modules:\\n\");\n")
+ fp.write(" output(screen, \" %s\\n\", STRING_STATIC_MODULES);\n")
+ fp.write("}\n")
+
+def write_build_options_section(fp, keys, section):
+ fp.write("\n\t/* Show %s */\n" % section)
+ fp.write(" output(screen, \"\\n%s:\\n\");\n\n" % section)
+
+ for k in sorted(keys):
+ fp.write("#ifdef %s\n" % k)
+ fp.write(" output(screen, \" %s\\n\");\n" % k)
+ fp.write("#endif\n")
+ fp.write("\n")
+
+def write_build_options(task):
+ tbl = task.env['defines']
+ keys_option_with = []
+ keys_option_utmp = []
+ keys_option_have = []
+ keys_header_sys = []
+ keys_header_other = []
+ keys_misc = []
+ for key in tbl:
+ if key.startswith("HAVE_UT_UT_") or key.find("UTMP") >= 0:
+ keys_option_utmp.append(key)
+ elif key.startswith("WITH_"):
+ keys_option_with.append(key)
+ elif key.startswith("HAVE_SYS_"):
+ keys_header_sys.append(key)
+ elif key.startswith("HAVE_"):
+ if key.endswith("_H"):
+ keys_header_other.append(key)
+ else:
+ keys_option_have.append(key)
+ else:
+ keys_misc.append(key)
+
+ tgt = task.outputs[0].bldpath(task.env)
+ f = open(tgt, 'w')
+ write_build_options_header(f)
+ write_build_options_section(f, keys_header_sys, "System Headers")
+ write_build_options_section(f, keys_header_other, "Headers")
+ write_build_options_section(f, keys_option_utmp, "UTMP Options")
+ write_build_options_section(f, keys_option_have, "HAVE_* Defines")
+ write_build_options_section(f, keys_option_with, "--with Options")
+ write_build_options_section(f, keys_misc, "Build Options")
+ write_build_options_footer(f)
+ f.close()
+ return 0
+
+
+def SAMBA_BLDOPTIONS(bld, target):
+ '''generate the bld_options.c for Samba'''
+ t = bld.SAMBA_GENERATOR(target,
+ rule=write_build_options,
+ target=target,
+ always=True)
+Build.BuildContext.SAMBA_BLDOPTIONS = SAMBA_BLDOPTIONS
+++ /dev/null
-BEGIN {
- print "/* ";
- print " Unix SMB/CIFS implementation.";
- print " Build Options for Samba Suite";
- print " Copyright (C) Vance Lankhaar <vlankhaar@linux.ca> 2003";
- print " Copyright (C) Andrew Bartlett <abartlet@samba.org> 2001";
- print " ";
- print " This program is free software; you can redistribute it and/or modify";
- print " it under the terms of the GNU General Public License as published by";
- print " the Free Software Foundation; either version 3 of the License, or";
- print " (at your option) any later version.";
- print " ";
- print " This program is distributed in the hope that it will be useful,";
- print " but WITHOUT ANY WARRANTY; without even the implied warranty of";
- print " MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the";
- print " GNU General Public License for more details.";
- print " ";
- print " You should have received a copy of the GNU General Public License";
- print " along with this program; if not, see <http://www.gnu.org/licenses/>."
- print "*/";
- print "";
- print "#include \"includes.h\"";
- print "#include \"build_env.h\"";
- print "#include \"dynconfig/dynconfig.h\"";
- print "";
- print "static int output(bool screen, const char *format, ...) PRINTF_ATTRIBUTE(2,3);";
- print "void build_options(bool screen);";
- print "";
- print "";
- print "/****************************************************************************";
- print "helper function for build_options";
- print "****************************************************************************/";
- print "static int output(bool screen, const char *format, ...)";
- print "{";
- print " char *ptr = NULL;";
- print " int ret = 0;";
- print " va_list ap;";
- print " ";
- print " va_start(ap, format);";
- print " ret = vasprintf(&ptr,format,ap);";
- print " va_end(ap);";
- print "";
- print " if (screen) {";
- print " d_printf(\"%s\", ptr ? ptr : \"\");";
- print " } else {";
- print " DEBUG(4,(\"%s\", ptr ? ptr : \"\"));";
- print " }";
- print " ";
- print " SAFE_FREE(ptr);";
- print " return ret;";
- print "}";
- print "";
- print "/****************************************************************************";
- print "options set at build time for the samba suite";
- print "****************************************************************************/";
- print "void build_options(bool screen)";
- print "{";
- print " if ((DEBUGLEVEL < 4) && (!screen)) {";
- print " return;";
- print " }";
- print "";
- print "#ifdef _BUILD_ENV_H";
- print " /* Output information about the build environment */";
- print " output(screen,\"Build environment:\\n\");";
- print " output(screen,\" Built by: %s@%s\\n\",BUILD_ENV_USER,BUILD_ENV_HOST);";
- print " output(screen,\" Built on: %s\\n\",BUILD_ENV_DATE);";
- print "";
- print " output(screen,\" Built using: %s\\n\",BUILD_ENV_COMPILER);";
- print " output(screen,\" Build host: %s\\n\",BUILD_ENV_UNAME);";
- print " output(screen,\" SRCDIR: %s\\n\",BUILD_ENV_SRCDIR);";
- print " output(screen,\" BUILDDIR: %s\\n\",BUILD_ENV_BUILDDIR);";
- print "";
- print " ";
- print "#endif";
- print "";
-
- print " /* Output various paths to files and directories */";
- print " output(screen,\"\\nPaths:\\n\");";
-
- print " output(screen,\" SBINDIR: %s\\n\", get_dyn_SBINDIR());";
- print " output(screen,\" BINDIR: %s\\n\", get_dyn_BINDIR());";
- print " output(screen,\" SWATDIR: %s\\n\", get_dyn_SWATDIR());";
-
- print " output(screen,\" CONFIGFILE: %s\\n\", get_dyn_CONFIGFILE());";
- print " output(screen,\" LOGFILEBASE: %s\\n\", get_dyn_LOGFILEBASE());";
- print " output(screen,\" LMHOSTSFILE: %s\\n\",get_dyn_LMHOSTSFILE());";
-
- print " output(screen,\" LIBDIR: %s\\n\",get_dyn_LIBDIR());";
- print " output(screen,\" MODULESDIR: %s\\n\",get_dyn_MODULESDIR());";
- print " output(screen,\" SHLIBEXT: %s\\n\",get_dyn_SHLIBEXT());";
-
- print " output(screen,\" LOCKDIR: %s\\n\",get_dyn_LOCKDIR());";
- print " output(screen,\" STATEDIR: %s\\n\",get_dyn_STATEDIR());";
- print " output(screen,\" CACHEDIR: %s\\n\",get_dyn_CACHEDIR());";
- print " output(screen,\" PIDDIR: %s\\n\", get_dyn_PIDDIR());";
-
- print " output(screen,\" SMB_PASSWD_FILE: %s\\n\",get_dyn_SMB_PASSWD_FILE());";
- print " output(screen,\" PRIVATE_DIR: %s\\n\",get_dyn_PRIVATE_DIR());";
- print "";
-
-
-##################################################
-# predefine first element of *_ary
-# predefine *_i (num of elements in *_ary)
- with_ary[0]="";
- with_i=0;
- have_ary[0]="";
- have_i=0;
- utmp_ary[0]="";
- utmp_i=0;
- misc_ary[0]="";
- misc_i=0;
- sys_ary[0]="";
- sys_i=0;
- headers_ary[0]="";
- headers_i=0;
- in_comment = 0;
-}
-
-# capture single line comments
-/^\/\* (.*?)\*\// {
- last_comment = $0;
- next;
-}
-
-# end capture multi-line comments
-/(.*?)\*\// {
- last_comment = last_comment $0;
- in_comment = 0;
- next;
-}
-
-# capture middle lines of multi-line comments
-in_comment {
- last_comment = last_comment $0;
- next;
-}
-
-# begin capture multi-line comments
-/^\/\* (.*?)/ {
- last_comment = $0;
- in_comment = 1;
- next
-}
-
-##################################################
-# if we have an #undef and a last_comment, store it
-/^\#define/ {
- split($0,a);
- comments_ary[a[2]] = last_comment;
- last_comment = "";
-}
-
-##################################################
-# for each line, sort into appropriate section
-# then move on
-
-/^\#define WITH/ {
- with_ary[with_i++] = a[2];
- # we want (I think) to allow --with to show up in more than one place, so no next
-}
-
-
-/^\#define HAVE_UT_UT_/ || /^\#define .*UTMP/ {
- utmp_ary[utmp_i++] = a[2];
- next;
-}
-
-/^\#define HAVE_SYS_.*?_H$/ {
- sys_ary[sys_i++] = a[2];
- next;
-}
-
-/^\#define HAVE_.*?_H$/ {
- headers_ary[headers_i++] = a[2];
- next;
-}
-
-/^\#define HAVE_/ {
- have_ary[have_i++] = a[2];
- next;
-}
-
-/^\#define/ {
- misc_ary[misc_i++] = a[2];
- next;
-}
-
-
-##################################################
-# simple sort function
-function sort(ARRAY, ELEMENTS) {
- for (i = 1; i <= ELEMENTS; ++i) {
- for (j = i; (j-1) in ARRAY && (j) in ARRAY && ARRAY[j-1] > ARRAY[j]; --j) {
- temp = ARRAY[j];
- ARRAY[j] = ARRAY[j-1];
- ARRAY[j-1] = temp;
- }
- }
- return;
-}
-
-
-##################################################
-# output code from list of defined
-# expects: ARRAY an array of things defined
-# ELEMENTS number of elements in ARRAY
-# TITLE title for section
-# returns: nothing
-function output(ARRAY, ELEMENTS, TITLE) {
-
- # add section header
- print "\n\t/* Show " TITLE " */";
- print "\toutput(screen, \"\\n " TITLE ":\\n\");\n";
-
-
- # sort element using bubble sort (slow, but easy)
- sort(ARRAY, ELEMENTS);
-
- # loop through array of defines, outputting code
- for (i = 0; i < ELEMENTS; i++) {
- print "#ifdef " ARRAY[i];
-
- # I don't know which one to use....
-
- print "\toutput(screen, \" " ARRAY[i] "\\n\");";
- #printf "\toutput(screen, \" %s\\n %s\\n\\n\");\n", comments_ary[ARRAY[i]], ARRAY[i];
- #printf "\toutput(screen, \" %-35s %s\\n\");\n", ARRAY[i], comments_ary[ARRAY[i]];
-
- print "#endif";
- }
- return;
-}
-
-END {
- ##################################################
- # add code to show various options
- print "/* Output various other options (as gleaned from include/config.h.in) */";
- output(sys_ary, sys_i, "System Headers");
- output(headers_ary, headers_i, "Headers");
- output(utmp_ary, utmp_i, "UTMP Options");
- output(have_ary, have_i, "HAVE_* Defines");
- output(with_ary, with_i, "--with Options");
- output(misc_ary, misc_i, "Build Options");
-
- ##################################################
- # add code to display the various type sizes
- print " /* Output the sizes of the various types */";
- print " output(screen, \"\\nType sizes:\\n\");";
- print " output(screen, \" sizeof(char): %lu\\n\",(unsigned long)sizeof(char));";
- print " output(screen, \" sizeof(int): %lu\\n\",(unsigned long)sizeof(int));";
- print " output(screen, \" sizeof(long): %lu\\n\",(unsigned long)sizeof(long));";
- print "#if HAVE_LONGLONG"
- print " output(screen, \" sizeof(long long): %lu\\n\",(unsigned long)sizeof(long long));";
- print "#endif"
- print " output(screen, \" sizeof(uint8): %lu\\n\",(unsigned long)sizeof(uint8));";
- print " output(screen, \" sizeof(uint16): %lu\\n\",(unsigned long)sizeof(uint16));";
- print " output(screen, \" sizeof(uint32): %lu\\n\",(unsigned long)sizeof(uint32));";
- print " output(screen, \" sizeof(short): %lu\\n\",(unsigned long)sizeof(short));";
- print " output(screen, \" sizeof(void*): %lu\\n\",(unsigned long)sizeof(void*));";
- print " output(screen, \" sizeof(size_t): %lu\\n\",(unsigned long)sizeof(size_t));";
- print " output(screen, \" sizeof(off_t): %lu\\n\",(unsigned long)sizeof(off_t));";
- print " output(screen, \" sizeof(ino_t): %lu\\n\",(unsigned long)sizeof(ino_t));";
- print " output(screen, \" sizeof(dev_t): %lu\\n\",(unsigned long)sizeof(dev_t));";
-
- ##################################################
- # add code to give information about modules
- print " output(screen, \"\\nBuiltin modules:\\n\");";
- print " output(screen, \" %s\\n\", STRING_STATIC_MODULES);";
-
- print "}";
-
-}
git.samba.org / metze / samba / wip.git / commitdiff