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on any machine with a Standard C compiler and library, using normal compiling |
on any machine with a Standard C compiler and library, using normal compiling |
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commands to do the following: |
commands to do the following: |
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|
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(1) Copy or rename the file config.in as config.h. You should not have to |
(1) Copy or rename the file config.in as config.h, and change the macros that |
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change any settings inside it for a Standard C environment. |
define HAVE_STRERROR and HAVE_MEMMOVE to define them as 1 rather than 0. |
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Unfortunately, because of the way Unix autoconf works, the default setting has |
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to be 0. You may also want to make changes to other macros in config.h. In |
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particular, if you want to force a specific value for newline, you can define |
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the NEWLINE macro. The default is to use '\n', thereby using whatever value |
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your compiler gives to '\n'. |
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(2) Copy or rename the file pcre.in as pcre.h, and change the macro definitions |
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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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(2) Compile dftables.c as a stand-alone program, and then run it with |
(3) Compile dftables.c as a stand-alone program, and then run it with |
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the standard output sent to chartables.c. This generates a set of standard |
the standard output sent to chartables.c. This generates a set of standard |
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character tables. |
character tables. |
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(3) Compile maketables.c, get.c, study.c and pcre.c and link them all |
(4) Compile maketables.c, get.c, study.c and pcre.c and link them all |
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together into an object library in whichever form your system keeps such |
together into an object library in whichever form your system keeps such |
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libraries. This is the pcre library (chartables.c gets included by means of an |
libraries. This is the pcre library (chartables.c gets included by means of an |
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#include directive). |
#include directive). |
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(4) Similarly, compile pcreposix.c and link it as the pcreposix library. |
(5) Similarly, compile pcreposix.c and link it as the pcreposix library. |
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(5) Compile the test program pcretest.c. This needs the functions in the |
(6) 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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(6) Run pcretest on the testinput files in the testdata directory, and check |
(7) 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. |
-i option when checking testinput2. |
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