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3955b01653
On Windows, the cli and phpdbg SAPIs have variants (cli-win32 and phpdbgs, respectively) which are build by default. However, the variants share some files, what leads to duplicate build rules in the generated Makefile. NMake throws warning U4004[1], but proceeds happily, ignoring the second build rule. That means that different flags for duplicate rules are ignored, hinting at a potential problem. We solve this by introducing an additional (optional) argument to `SAPI()` and `ADD_SOURCES()` which can be used to avoid such duplicate build rules. It's left to the SAPI maintainers to make sure that appropriate rules are created. We fix this for phpdbgs right away, which currently couldn't be build without phpdbg due to the missing define; we remove the unused `PHP_PHPDBG_EXPORTS` flag altogether. [1] <https://learn.microsoft.com/en-us/cpp/error-messages/tool-errors/nmake-warning-u4004> Closes GH-17545.
36 lines
1.4 KiB
Text
36 lines
1.4 KiB
Text
ARG_ENABLE('phpdbg', 'Build phpdbg', 'no');
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ARG_ENABLE('phpdbgs', 'Build phpdbg shared', 'no');
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ARG_ENABLE('phpdbg-debug', 'Build phpdbg in debug mode to enable additional \
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diagnostic output for developing and troubleshooting phpdbg itself', 'no');
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PHPDBG_SOURCES='phpdbg.c phpdbg_prompt.c phpdbg_cmd.c phpdbg_info.c phpdbg_help.c phpdbg_break.c ' +
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'phpdbg_print.c phpdbg_bp.c phpdbg_list.c phpdbg_utils.c ' +
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'phpdbg_set.c phpdbg_frame.c phpdbg_watch.c phpdbg_win.c phpdbg_btree.c '+
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'phpdbg_parser.c phpdbg_lexer.c phpdbg_sigsafe.c phpdbg_io.c phpdbg_out.c';
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PHPDBG_DLL='php' + PHP_VERSION + 'phpdbg.dll';
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PHPDBG_EXE='phpdbg.exe';
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PHPDBG_CFLAGS='/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1';
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var PHP_PHPDBG_PGO = false;
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var PHP_PHPDBGS_PGO = false;
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if (PHP_PHPDBG == "yes") {
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SAPI('phpdbg', PHPDBG_SOURCES, PHPDBG_EXE, PHPDBG_CFLAGS);
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ADD_FLAG("LIBS_PHPDBG", "ws2_32.lib user32.lib");
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ADD_FLAG("CFLAGS_PHPDBG", "/D YY_NO_UNISTD_H");
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ADD_FLAG("LDFLAGS_PHPDBG", "/stack:8388608");
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if(PHP_PHPDBG_DEBUG == "yes") {
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ADD_FLAG("CFLAGS_PHPDBG", "/D PHPDBG_DEBUG=1");
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}
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}
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if (PHP_PHPDBGS == "yes") {
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SAPI('phpdbgs', PHPDBG_SOURCES, PHPDBG_DLL, PHPDBG_CFLAGS, undefined, PHP_PHPDBG == "yes");
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ADD_FLAG("LIBS_PHPDBGS", "ws2_32.lib user32.lib");
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ADD_FLAG("CFLAGS_PHPDBGS", "/D YY_NO_UNISTD_H");
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if(PHP_PHPDBG_DEBUG == "yes") {
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ADD_FLAG("CFLAGS_PHPDBGS", "/D PHPDBG_DEBUG=1");
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}
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}
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