diff options
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/CMakeVersion.cmake | 2 | ||||
| -rw-r--r-- | Source/LexerParser/cmGccDepfileLexer.cxx | 115 | ||||
| -rw-r--r-- | Source/LexerParser/cmGccDepfileLexer.h | 7 | ||||
| -rw-r--r-- | Source/LexerParser/cmGccDepfileLexer.in.l | 11 | ||||
| -rw-r--r-- | Source/cmDefinePropertyCommand.cxx | 63 | ||||
| -rw-r--r-- | Source/cmDependsCompiler.cxx | 9 | ||||
| -rw-r--r-- | Source/cmGccDepfileLexerHelper.cxx | 40 | ||||
| -rw-r--r-- | Source/cmGetPropertyCommand.cxx | 6 | ||||
| -rw-r--r-- | Source/cmTransformDepfile.cxx | 17 | ||||
| -rw-r--r-- | Source/cmake.cxx | 54 |
10 files changed, 167 insertions, 157 deletions
diff --git a/Source/CMakeVersion.cmake b/Source/CMakeVersion.cmake index 5edd5c0..1e65a88 100644 --- a/Source/CMakeVersion.cmake +++ b/Source/CMakeVersion.cmake @@ -1,7 +1,7 @@ # CMake version number components. set(CMake_VERSION_MAJOR 3) set(CMake_VERSION_MINOR 22) -set(CMake_VERSION_PATCH 20220118) +set(CMake_VERSION_PATCH 20220119) #set(CMake_VERSION_RC 0) set(CMake_VERSION_IS_DIRTY 0) diff --git a/Source/LexerParser/cmGccDepfileLexer.cxx b/Source/LexerParser/cmGccDepfileLexer.cxx index 194ae0c..e588853 100644 --- a/Source/LexerParser/cmGccDepfileLexer.cxx +++ b/Source/LexerParser/cmGccDepfileLexer.cxx @@ -256,6 +256,7 @@ typedef int16_t flex_int16_t; typedef uint16_t flex_uint16_t; typedef int32_t flex_int32_t; typedef uint32_t flex_uint32_t; +typedef uint64_t flex_uint64_t; #else typedef signed char flex_int8_t; typedef short int flex_int16_t; @@ -420,7 +421,7 @@ struct yy_buffer_state /* Number of characters read into yy_ch_buf, not including EOB * characters. */ - int yy_n_chars; + yy_size_t yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to @@ -497,7 +498,7 @@ static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file , yyscan_t yyscanner YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, yy_size_t len , yyscan_t yyscanner ); void *yyalloc ( yy_size_t , yyscan_t yyscanner ); void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); @@ -544,12 +545,12 @@ static void yynoreturn yy_fatal_error ( const char* msg , yyscan_t yyscanner ); */ #define YY_DO_BEFORE_ACTION \ yyg->yytext_ptr = yy_bp; \ - yyleng = (int) (yy_cp - yy_bp); \ + yyleng = (yy_size_t) (yy_cp - yy_bp); \ yyg->yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yyg->yy_c_buf_p = yy_cp; -#define YY_NUM_RULES 11 -#define YY_END_OF_BUFFER 12 +#define YY_NUM_RULES 12 +#define YY_END_OF_BUFFER 13 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info @@ -557,11 +558,11 @@ struct yy_trans_info flex_int32_t yy_verify; flex_int32_t yy_nxt; }; -static const flex_int16_t yy_accept[26] = +static const flex_int16_t yy_accept[31] = { 0, - 0, 0, 12, 10, 8, 6, 10, 9, 10, 10, - 10, 8, 0, 6, 9, 1, 7, 5, 0, 3, - 2, 0, 4, 0, 0 + 0, 0, 13, 11, 9, 6, 11, 10, 11, 11, + 11, 9, 0, 6, 10, 1, 8, 7, 0, 0, + 5, 0, 3, 2, 0, 8, 0, 4, 0, 0 } ; static const YY_CHAR yy_ec[256] = @@ -601,36 +602,40 @@ static const YY_CHAR yy_meta[11] = 1, 2, 1, 1, 2, 1, 1, 1, 1, 3 } ; -static const flex_int16_t yy_base[28] = +static const flex_int16_t yy_base[33] = { 0, - 0, 0, 29, 35, 18, 35, 22, 18, 15, 0, - 8, 12, 16, 35, 11, 35, 0, 35, 13, 35, - 35, 16, 35, 22, 35, 31, 12 + 0, 0, 36, 46, 25, 46, 31, 27, 18, 9, + 17, 15, 25, 46, 17, 46, 0, 46, 15, 27, + 46, 14, 46, 46, 27, 46, 13, 46, 33, 46, + 42, 13 } ; -static const flex_int16_t yy_def[28] = +static const flex_int16_t yy_def[33] = { 0, - 25, 1, 25, 25, 26, 25, 25, 25, 25, 27, - 25, 26, 25, 25, 25, 25, 27, 25, 25, 25, - 25, 25, 25, 25, 0, 25, 25 + 30, 1, 30, 30, 31, 30, 30, 30, 30, 30, + 30, 31, 30, 30, 30, 30, 32, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, 30, 0, + 30, 30 } ; -static const flex_int16_t yy_nxt[46] = +static const flex_int16_t yy_nxt[57] = { 0, 4, 5, 6, 7, 5, 8, 4, 9, 10, 11, - 18, 19, 20, 17, 21, 18, 15, 22, 18, 19, - 23, 13, 16, 15, 14, 24, 20, 13, 25, 25, - 25, 22, 12, 12, 3, 25, 25, 25, 25, 25, - 25, 25, 25, 25, 25 + 17, 18, 19, 17, 17, 26, 21, 18, 20, 21, + 22, 23, 15, 24, 13, 16, 25, 21, 22, 26, + 27, 28, 15, 14, 13, 30, 29, 23, 30, 30, + 30, 30, 25, 12, 12, 3, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30 } ; -static const flex_int16_t yy_chk[46] = +static const flex_int16_t yy_chk[57] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 11, 11, 11, 27, 11, 19, 15, 11, 13, 13, - 22, 12, 9, 8, 7, 22, 24, 5, 3, 0, - 0, 24, 26, 26, 25, 25, 25, 25, 25, 25, - 25, 25, 25, 25, 25 + 10, 10, 10, 10, 32, 27, 22, 19, 10, 11, + 11, 11, 15, 11, 12, 9, 11, 13, 13, 20, + 20, 25, 8, 7, 5, 3, 25, 29, 0, 0, + 0, 0, 29, 31, 31, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30 } ; /* The intent behind this definition is that it'll catch @@ -669,8 +674,8 @@ struct yyguts_t size_t yy_buffer_stack_max; /**< capacity of stack. */ YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ char yy_hold_char; - int yy_n_chars; - int yyleng_r; + yy_size_t yy_n_chars; + yy_size_t yyleng_r; char *yy_c_buf_p; int yy_init; int yy_start; @@ -717,7 +722,7 @@ FILE *yyget_out ( yyscan_t yyscanner ); void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); - int yyget_leng ( yyscan_t yyscanner ); + yy_size_t yyget_leng ( yyscan_t yyscanner ); char *yyget_text ( yyscan_t yyscanner ); @@ -790,7 +795,7 @@ static int input ( yyscan_t yyscanner ); if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ - int n; \ + yy_size_t n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ @@ -926,13 +931,13 @@ yy_match: while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 26 ) + if ( yy_current_state >= 31 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; ++yy_cp; } - while ( yy_base[yy_current_state] != 35 ); + while ( yy_base[yy_current_state] != 46 ); yy_find_action: yy_act = yy_accept[yy_current_state]; @@ -1006,34 +1011,46 @@ YY_RULE_SETUP } YY_BREAK case 7: +/* rule 7 can match eol */ YY_RULE_SETUP { - // A colon followed by space ends the rules and starts a new dependency. + // A colon ends the rules yyextra->newDependency(); + // A newline after colon terminates current rule. + yyextra->newEntry(); } YY_BREAK case 8: +/* rule 8 can match eol */ +YY_RULE_SETUP +{ + // A colon followed by space or line continuation ends the rules + // and starts a new dependency. + yyextra->newDependency(); + } + YY_BREAK +case 9: YY_RULE_SETUP { // Rules and dependencies are separated by blocks of whitespace. yyextra->newRuleOrDependency(); } YY_BREAK -case 9: +case 10: YY_RULE_SETUP { // Got a span of plain text. yyextra->addToCurrentPath(yytext); } YY_BREAK -case 10: +case 11: YY_RULE_SETUP { // Got an otherwise unmatched character. yyextra->addToCurrentPath(yytext); } YY_BREAK -case 11: +case 12: YY_RULE_SETUP ECHO; YY_BREAK @@ -1224,7 +1241,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) else { - int num_to_read = + yy_size_t num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) @@ -1238,7 +1255,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) if ( b->yy_is_our_buffer ) { - int new_size = b->yy_buf_size * 2; + yy_size_t new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; @@ -1296,7 +1313,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) if ((yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { /* Extend the array by 50%, plus the number we really need. */ - int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); + yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size , yyscanner ); if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) @@ -1335,7 +1352,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 26 ) + if ( yy_current_state >= 31 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; @@ -1364,11 +1381,11 @@ static int yy_get_next_buffer (yyscan_t yyscanner) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 26 ) + if ( yy_current_state >= 31 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; - yy_is_jam = (yy_current_state == 25); + yy_is_jam = (yy_current_state == 30); (void)yyg; return yy_is_jam ? 0 : yy_current_state; @@ -1389,7 +1406,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ - int number_to_move = yyg->yy_n_chars + 2; + yy_size_t number_to_move = yyg->yy_n_chars + 2; char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; char *source = @@ -1441,7 +1458,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner) else { /* need more input */ - int offset = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr); + yy_size_t offset = yyg->yy_c_buf_p - yyg->yytext_ptr; ++yyg->yy_c_buf_p; switch ( yy_get_next_buffer( yyscanner ) ) @@ -1819,12 +1836,12 @@ YY_BUFFER_STATE yy_scan_string (const char * yystr , yyscan_t yyscanner) * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ -YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len , yyscan_t yyscanner) +YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, yy_size_t _yybytes_len , yyscan_t yyscanner) { YY_BUFFER_STATE b; char *buf; yy_size_t n; - int i; + yy_size_t i; /* Get memory for full buffer, including space for trailing EOB's. */ n = (yy_size_t) (_yybytes_len + 2); @@ -1868,7 +1885,7 @@ static void yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner) do \ { \ /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ + yy_size_t yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ yytext[yyleng] = yyg->yy_hold_char; \ yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ @@ -1936,7 +1953,7 @@ FILE *yyget_out (yyscan_t yyscanner) /** Get the length of the current token. * @param yyscanner The scanner object. */ -int yyget_leng (yyscan_t yyscanner) +yy_size_t yyget_leng (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyleng; diff --git a/Source/LexerParser/cmGccDepfileLexer.h b/Source/LexerParser/cmGccDepfileLexer.h index 7d34060..ab73ebc 100644 --- a/Source/LexerParser/cmGccDepfileLexer.h +++ b/Source/LexerParser/cmGccDepfileLexer.h @@ -258,6 +258,7 @@ typedef int16_t flex_int16_t; typedef uint16_t flex_uint16_t; typedef int32_t flex_int32_t; typedef uint32_t flex_uint32_t; +typedef uint64_t flex_uint64_t; #else typedef signed char flex_int8_t; typedef short int flex_int16_t; @@ -371,7 +372,7 @@ struct yy_buffer_state /* Number of characters read into yy_ch_buf, not including EOB * characters. */ - int yy_n_chars; + yy_size_t yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to @@ -415,7 +416,7 @@ void yypop_buffer_state ( yyscan_t yyscanner ); YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); +YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, yy_size_t len , yyscan_t yyscanner ); void *yyalloc ( yy_size_t , yyscan_t yyscanner ); void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); @@ -462,7 +463,7 @@ FILE *yyget_out ( yyscan_t yyscanner ); void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); - int yyget_leng ( yyscan_t yyscanner ); + yy_size_t yyget_leng ( yyscan_t yyscanner ); char *yyget_text ( yyscan_t yyscanner ); diff --git a/Source/LexerParser/cmGccDepfileLexer.in.l b/Source/LexerParser/cmGccDepfileLexer.in.l index aa2351e..6336b5f 100644 --- a/Source/LexerParser/cmGccDepfileLexer.in.l +++ b/Source/LexerParser/cmGccDepfileLexer.in.l @@ -48,8 +48,15 @@ NEWLINE \r?\n // A newline ends the current file name and the current rule. yyextra->newEntry(); } -:{WSPACE}+ { - // A colon followed by space ends the rules and starts a new dependency. +:{NEWLINE} { + // A colon ends the rules + yyextra->newDependency(); + // A newline after colon terminates current rule. + yyextra->newEntry(); + } +:({WSPACE}+|\\{NEWLINE}) { + // A colon followed by space or line continuation ends the rules + // and starts a new dependency. yyextra->newDependency(); } {WSPACE}+ { diff --git a/Source/cmDefinePropertyCommand.cxx b/Source/cmDefinePropertyCommand.cxx index 4e2d9b0..10c36cd 100644 --- a/Source/cmDefinePropertyCommand.cxx +++ b/Source/cmDefinePropertyCommand.cxx @@ -2,9 +2,13 @@ file Copyright.txt or https://cmake.org/licensing for details. */ #include "cmDefinePropertyCommand.h" +#include <cmext/string_view> + +#include "cmArgumentParser.h" #include "cmExecutionStatus.h" #include "cmMakefile.h" #include "cmProperty.h" +#include "cmRange.h" #include "cmState.h" #include "cmStringAlgorithms.h" @@ -44,37 +48,21 @@ bool cmDefinePropertyCommand(std::vector<std::string> const& args, // Parse remaining arguments. bool inherited = false; std::string PropertyName; - std::string BriefDocs; - std::string FullDocs; - enum Doing - { - DoingNone, - DoingProperty, - DoingBrief, - DoingFull - }; - Doing doing = DoingNone; - for (unsigned int i = 1; i < args.size(); ++i) { - if (args[i] == "PROPERTY") { - doing = DoingProperty; - } else if (args[i] == "BRIEF_DOCS") { - doing = DoingBrief; - } else if (args[i] == "FULL_DOCS") { - doing = DoingFull; - } else if (args[i] == "INHERITED") { - doing = DoingNone; - inherited = true; - } else if (doing == DoingProperty) { - doing = DoingNone; - PropertyName = args[i]; - } else if (doing == DoingBrief) { - BriefDocs += args[i]; - } else if (doing == DoingFull) { - FullDocs += args[i]; - } else { - status.SetError(cmStrCat("given invalid argument \"", args[i], "\".")); - return false; - } + std::vector<std::string> BriefDocs; + std::vector<std::string> FullDocs; + + cmArgumentParser<void> parser; + parser.Bind("PROPERTY"_s, PropertyName); + parser.Bind("BRIEF_DOCS"_s, BriefDocs); + parser.Bind("FULL_DOCS"_s, FullDocs); + parser.Bind("INHERITED"_s, inherited); + std::vector<std::string> invalidArgs; + + parser.Parse(cmMakeRange(args).advance(1), &invalidArgs); + if (!invalidArgs.empty()) { + status.SetError( + cmStrCat("given invalid argument \"", invalidArgs.front(), "\".")); + return false; } // Make sure a property name was found. @@ -83,19 +71,10 @@ bool cmDefinePropertyCommand(std::vector<std::string> const& args, return false; } - // Make sure documentation was given. - if (BriefDocs.empty()) { - status.SetError("not given a BRIEF_DOCS <brief-doc> argument."); - return false; - } - if (FullDocs.empty()) { - status.SetError("not given a FULL_DOCS <full-doc> argument."); - return false; - } - // Actually define the property. status.GetMakefile().GetState()->DefineProperty( - PropertyName, scope, BriefDocs, FullDocs, inherited); + PropertyName, scope, cmJoin(BriefDocs, ""), cmJoin(FullDocs, ""), + inherited); return true; } diff --git a/Source/cmDependsCompiler.cxx b/Source/cmDependsCompiler.cxx index bf599ff..0cc4946 100644 --- a/Source/cmDependsCompiler.cxx +++ b/Source/cmDependsCompiler.cxx @@ -4,6 +4,7 @@ #include "cmDependsCompiler.h" #include <algorithm> +#include <iterator> #include <map> #include <memory> #include <string> @@ -111,9 +112,13 @@ bool cmDependsCompiler::CheckDependencies( // copy depends for each target, except first one, which can be // moved for (auto index = entry.rules.size() - 1; index > 0; --index) { - dependencies[entry.rules[index]] = depends; + auto& rule_deps = dependencies[entry.rules[index]]; + rule_deps.insert(rule_deps.end(), depends.cbegin(), + depends.cend()); } - dependencies[entry.rules.front()] = std::move(depends); + auto& rule_deps = dependencies[entry.rules.front()]; + std::move(depends.cbegin(), depends.cend(), + std::back_inserter(rule_deps)); } } else { if (format == "msvc"_s) { diff --git a/Source/cmGccDepfileLexerHelper.cxx b/Source/cmGccDepfileLexerHelper.cxx index afa8e9b..34c8824 100644 --- a/Source/cmGccDepfileLexerHelper.cxx +++ b/Source/cmGccDepfileLexerHelper.cxx @@ -113,6 +113,24 @@ void cmGccDepfileLexerHelper::addToCurrentPath(const char* s) void cmGccDepfileLexerHelper::sanitizeContent() { for (auto it = this->Content.begin(); it != this->Content.end();) { + // Remove empty paths and normalize windows paths + for (auto pit = it->paths.begin(); pit != it->paths.end();) { + if (pit->empty()) { + pit = it->paths.erase(pit); + } else { +#if defined(_WIN32) + // Unescape the colon following the drive letter. + // Some versions of GNU compilers can escape this character. + // c\:\path must be transformed to c:\path + if (pit->size() >= 3 && std::toupper((*pit)[0]) >= 'A' && + std::toupper((*pit)[0]) <= 'Z' && (*pit)[1] == '\\' && + (*pit)[2] == ':') { + pit->erase(1, 1); + } +#endif + ++pit; + } + } // Remove empty rules for (auto rit = it->rules.begin(); rit != it->rules.end();) { if (rit->empty()) { @@ -121,28 +139,10 @@ void cmGccDepfileLexerHelper::sanitizeContent() ++rit; } } - // Remove the entry if rules are empty - if (it->rules.empty()) { + // Remove the entry if rules are empty or do not have any paths + if (it->rules.empty() || it->paths.empty()) { it = this->Content.erase(it); } else { - // Remove empty paths and normalize windows paths - for (auto pit = it->paths.begin(); pit != it->paths.end();) { - if (pit->empty()) { - pit = it->paths.erase(pit); - } else { -#if defined(_WIN32) - // Unescape the colon following the drive letter. - // Some versions of GNU compilers can escape this character. - // c\:\path must be transformed to c:\path - if (pit->size() >= 3 && std::toupper((*pit)[0]) >= 'A' && - std::toupper((*pit)[0]) <= 'Z' && (*pit)[1] == '\\' && - (*pit)[2] == ':') { - pit->erase(1, 1); - } -#endif - ++pit; - } - } ++it; } } diff --git a/Source/cmGetPropertyCommand.cxx b/Source/cmGetPropertyCommand.cxx index b74ed48..4a25311 100644 --- a/Source/cmGetPropertyCommand.cxx +++ b/Source/cmGetPropertyCommand.cxx @@ -184,7 +184,8 @@ bool cmGetPropertyCommand(std::vector<std::string> const& args, status.GetMakefile().GetState()->GetPropertyDefinition(propertyName, scope)) { output = def->GetShortDescription(); - } else { + } + if (output.empty()) { output = "NOTFOUND"; } status.GetMakefile().AddDefinition(variable, output); @@ -195,7 +196,8 @@ bool cmGetPropertyCommand(std::vector<std::string> const& args, status.GetMakefile().GetState()->GetPropertyDefinition(propertyName, scope)) { output = def->GetFullDescription(); - } else { + } + if (output.empty()) { output = "NOTFOUND"; } status.GetMakefile().AddDefinition(variable, output); diff --git a/Source/cmTransformDepfile.cxx b/Source/cmTransformDepfile.cxx index 4032596..81a6507 100644 --- a/Source/cmTransformDepfile.cxx +++ b/Source/cmTransformDepfile.cxx @@ -4,7 +4,6 @@ #include <algorithm> #include <functional> -#include <memory> #include <string> #include <type_traits> #include <utility> @@ -95,14 +94,16 @@ void WriteMSBuildAdditionalInputs(cmsys::ofstream& fout, // Write the format expected by MSBuild CustomBuild AdditionalInputs. const char* sep = ""; - for (std::string path : content.front().paths) { - if (!cmSystemTools::FileIsFullPath(path)) { - path = - cmSystemTools::CollapseFullPath(path, lg.GetCurrentBinaryDirectory()); + for (const auto& c : content) { + for (std::string path : c.paths) { + if (!cmSystemTools::FileIsFullPath(path)) { + path = cmSystemTools::CollapseFullPath(path, + lg.GetCurrentBinaryDirectory()); + } + std::replace(path.begin(), path.end(), '/', '\\'); + fout << sep << path; + sep = ";"; } - std::replace(path.begin(), path.end(), '/', '\\'); - fout << sep << path; - sep = ";"; } fout << "\n"; } diff --git a/Source/cmake.cxx b/Source/cmake.cxx index c708eb2..5632c38 100644 --- a/Source/cmake.cxx +++ b/Source/cmake.cxx @@ -1456,7 +1456,6 @@ void cmake::SetDirectoriesFromFile(const std::string& arg) // CMakeLists.txt file. std::string listPath; std::string cachePath; - bool argIsFile = false; if (cmSystemTools::FileIsDirectory(arg)) { std::string path = cmSystemTools::CollapseFullPath(arg); cmSystemTools::ConvertToUnixSlashes(path); @@ -1469,7 +1468,6 @@ void cmake::SetDirectoriesFromFile(const std::string& arg) listPath = path; } } else if (cmSystemTools::FileExists(arg)) { - argIsFile = true; std::string fullPath = cmSystemTools::CollapseFullPath(arg); std::string name = cmSystemTools::GetFilenameName(fullPath); name = cmSystemTools::LowerCase(name); @@ -1485,7 +1483,6 @@ void cmake::SetDirectoriesFromFile(const std::string& arg) std::string name = cmSystemTools::GetFilenameName(fullPath); name = cmSystemTools::LowerCase(name); if (name == "cmakecache.txt"_s || name == "cmakelists.txt"_s) { - argIsFile = true; listPath = cmSystemTools::GetFilenamePath(fullPath); } else { listPath = fullPath; @@ -1505,36 +1502,37 @@ void cmake::SetDirectoriesFromFile(const std::string& arg) } } + bool no_source_tree = this->GetHomeDirectory().empty(); + bool no_build_tree = this->GetHomeOutputDirectory().empty(); + // If there is a CMakeLists.txt file, use it as the source tree. if (!listPath.empty()) { - this->SetHomeDirectory(listPath); - if (argIsFile) { - // Source CMakeLists.txt file given. It was probably dropped - // onto the executable in a GUI. Default to an in-source build. + // When invoked with a path that points to an existing CMakeCache + // This function is called multiple times with the same path + if (no_source_tree && no_build_tree) { + this->SetHomeDirectory(listPath); + + std::string cwd = cmSystemTools::GetCurrentWorkingDirectory(); + this->SetHomeOutputDirectory(cwd); + } else if (no_source_tree) { + this->SetHomeDirectory(listPath); + } else if (no_build_tree) { this->SetHomeOutputDirectory(listPath); - } else { - // Source directory given on command line. Use current working - // directory as build tree if -B hasn't been given already - if (this->GetHomeOutputDirectory().empty()) { - std::string cwd = cmSystemTools::GetCurrentWorkingDirectory(); - this->SetHomeOutputDirectory(cwd); - } } - return; - } - - if (this->GetHomeDirectory().empty()) { - // We didn't find a CMakeLists.txt and it wasn't specified - // with -S. Assume it is the path to the source tree - std::string full = cmSystemTools::CollapseFullPath(arg); - this->SetHomeDirectory(full); - } - if (this->GetHomeOutputDirectory().empty()) { - // We didn't find a CMakeCache.txt and it wasn't specified - // with -B. Assume the current working directory as the build tree. - std::string cwd = cmSystemTools::GetCurrentWorkingDirectory(); - this->SetHomeOutputDirectory(cwd); + } else { + if (no_source_tree) { + // We didn't find a CMakeLists.txt and it wasn't specified + // with -S. Assume it is the path to the source tree + std::string full = cmSystemTools::CollapseFullPath(arg); + this->SetHomeDirectory(full); + } + if (no_build_tree) { + // We didn't find a CMakeCache.txt and it wasn't specified + // with -B. Assume the current working directory as the build tree. + std::string cwd = cmSystemTools::GetCurrentWorkingDirectory(); + this->SetHomeOutputDirectory(cwd); + } } } |