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If you want to compile PCRE for a non-Unix system (or perhaps, more strictly, |
If you want to compile PCRE for a non-Unix system (or perhaps, more strictly, |
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for a system that does not support "configure" and "make" files), note that |
for a system that does not support "configure" and "make" files), note that |
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PCRE consists entirely of code written in Standard C, and so should compile |
the basic PCRE library consists entirely of code written in Standard C, and so |
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successfully on any system that has a Standard C compiler and library. |
should compile successfully on any system that has a Standard C compiler and |
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library. The C++ wrapper functions are a separate issue (see below). |
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GENERIC INSTRUCTIONS FOR THE C LIBRARY |
GENERIC INSTRUCTIONS FOR THE C LIBRARY |
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rem Use write, because notepad cannot handle UNIX files. Change values. |
rem Use write, because notepad cannot handle UNIX files. Change values. |
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write config.h |
write config.h |
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(2) Copy or rename the file pcre.in as pcre.h, and change the macro definitions |
(2) Compile dftables.c as a stand-alone program, and then run it with |
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for PCRE_MAJOR, PCRE_MINOR, and PCRE_DATE near its start to the values set in |
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configure.in. |
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rem Mark Tetrode's commands |
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copy pcre.in pcre.h |
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rem Read values from configure.in |
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write configure.in |
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rem Change values |
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write pcre.h |
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(3) Compile dftables.c as a stand-alone program, and then run it with |
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the single argument "pcre_chartables.c". This generates a set of standard |
the single argument "pcre_chartables.c". This generates a set of standard |
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character tables and writes them to that file. |
character tables and writes them to that file. |
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rem Mark Tetrode's commands |
rem Mark Tetrode's commands |
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rem Compile & run |
rem Compile & run |
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cl -DSUPPORT_UTF8 -DSUPPORT_UCP dftables.c |
cl -DSUPPORT_UTF8 -DSUPPORT_UCP dftables.c |
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dftables.exe chartables.c |
dftables.exe pcre_chartables.c |
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(4) Compile the following source files: |
(3) Compile the following source files: |
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pcre_chartables.c |
pcre_chartables.c |
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pcre_compile.c |
pcre_compile.c |
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pcre_info.c |
pcre_info.c |
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pcre_maketables.c |
pcre_maketables.c |
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pcre_ord2utf8.c |
pcre_ord2utf8.c |
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pcre_printint.c |
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pcre_refcount.c |
pcre_refcount.c |
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pcre_study.c |
pcre_study.c |
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pcre_tables.c |
pcre_tables.c |
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pcre_try_flipped.c |
pcre_try_flipped.c |
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pcre_ucp_findchar.c |
pcre_ucp_searchfuncs.c |
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pcre_valid_utf8.c |
pcre_valid_utf8.c |
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pcre_version.c |
pcre_version.c |
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pcre_xclass.c |
pcre_xclass.c |
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cl -DSUPPORT_UTF8 -DSUPPORT_UCP -DPOSIX_MALLOC_THRESHOLD=10 /c maketables.c get.c study.c pcre.c |
cl -DSUPPORT_UTF8 -DSUPPORT_UCP -DPOSIX_MALLOC_THRESHOLD=10 /c maketables.c get.c study.c pcre.c |
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lib /OUT:pcre.lib maketables.obj get.obj study.obj pcre.obj |
lib /OUT:pcre.lib maketables.obj get.obj study.obj pcre.obj |
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(5) Similarly, compile pcreposix.c and link it (on its own) as the pcreposix |
(4) Similarly, compile pcreposix.c and link it (on its own) as the pcreposix |
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library. |
library. |
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rem Mark Tetrode's commands, for a static library |
rem Mark Tetrode's commands, for a static library |
85 |
cl -DSUPPORT_UTF8 -DSUPPORT_UCP -DPOSIX_MALLOC_THRESHOLD=10 /c pcreposix.c |
cl -DSUPPORT_UTF8 -DSUPPORT_UCP -DPOSIX_MALLOC_THRESHOLD=10 /c pcreposix.c |
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lib /OUT:pcreposix.lib pcreposix.obj |
lib /OUT:pcreposix.lib pcreposix.obj |
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(6) Compile the test program pcretest.c. This needs the functions in the |
(5) Compile the test program pcretest.c. This needs the functions in the |
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pcre and pcreposix libraries when linking. |
pcre and pcreposix libraries when linking. |
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91 |
rem Mark Tetrode's commands |
rem Mark Tetrode's commands |
92 |
rem compile & link |
rem compile & link |
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cl /F0x400000 pcretest.c pcre.lib pcreposix.lib |
cl /F0x400000 pcretest.c pcre.lib pcreposix.lib |
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(7) Run pcretest on the testinput files in the testdata directory, and check |
(6) Run pcretest on the testinput files in the testdata directory, and check |
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that the output matches the corresponding testoutput files. You must use the |
that the output matches the corresponding testoutput files. You must use the |
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-i option when checking testinput2. Note that the supplied files are in Unix |
-i option when checking testinput2. Note that the supplied files are in Unix |
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format, with just LF characters as line terminators. You may need to edit them |
format, with just LF characters as line terminators. You may need to edit them |
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Note that there are now three more tests (7, 8, 9) that did not exist when Mark |
Note that there are now three more tests (7, 8, 9) that did not exist when Mark |
116 |
wrote those comments. The test the new pcre_dfa_exec() function. |
wrote those comments. The test the new pcre_dfa_exec() function. |
117 |
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118 |
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(7) If you want to use the pcregrep command, compile and link pcregrep.c; it |
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uses only the basic PCRE library. |
120 |
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121 |
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122 |
THE C++ WRAPPER FUNCTIONS |
THE C++ WRAPPER FUNCTIONS |
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