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all-in-one: make --strip-guards optional

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This commit is contained in:
Bert Belder 2017-11-24 19:12:01 +01:00
parent 6bcc019046
commit 2ae6f03f6b
2 changed files with 17 additions and 7 deletions
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2
CMakeLists.txt
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@ -38,7 +38,7 @@ foreach(HEADER_SOURCE ${SOURCES_INCLUDE})
set(ALLINONE_SRC_C "allinone/${HEADER_NAME}-all-in-one.c")
add_custom_command(
OUTPUT ${ALLINONE_SRC_C}
COMMAND node tools/generate-all-in-one.js -Iinclude -Isrc -Isrc/all-in-one ${HEADER_SOURCE} ${SOURCES_SRC_C} > ${ALLINONE_SRC_C}
COMMAND node tools/generate-all-in-one.js -Iinclude -Isrc -Isrc/all-in-one --strip-guards ${HEADER_SOURCE} ${SOURCES_SRC_C} > ${ALLINONE_SRC_C}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
IMPLICIT_DEPENDS c ${SOURCES_INCLUDE} ${SOURCES_SRC}
)

22
tools/generate-all-in-one.js
View File

@ -5,12 +5,15 @@ var fs = require('fs');
var files = [];
var include_dirs = [];
var opt_strip_guards = false;
for (var i = 2; i < process.argv.length; i++) {
var arg = process.argv[i];
var match = /^-I(.*)$/.exec(arg);
if (match)
var match;
if (match = /^-I(.*)$/.exec(arg))
include_dirs.push(match[1]);
else if (arg === '--strip-guards')
opt_strip_guards = true;
else
files.push(arg);
}
@ -60,9 +63,9 @@ function strip_guards(filename, source) {
return source;
}
function lines(filename) {
function lines(filename, strip) {
var source = load(filename);
source = strip_guards(filename, source);
if (strip) source = strip_guards(filename, source);
return source.split(/\r?\n/g);
}
@ -76,7 +79,14 @@ function include(line, filename) {
return comment(line);
console.error('Including: ' + key);
included[key] = true;
return lines(filename);
return lines(filename, true);
}
function add(filename) {
var key = path.basename(filename).toLowerCase();
console.error('Adding: ' + key);
included[key] = true;
return lines(filename, opt_strip_guards);
}
var sys_included = {};
@ -105,7 +115,7 @@ source = source.concat('/*')
for (var i = 0; i < files.length; i++) {
var filename = files[i];
source = source.concat(include(null, filename));
source = source.concat(add(filename));
}
var patterns = [