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44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
dnl $Id$
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dnl config.m4 for extension pcre
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dnl By default we'll compile and link against the bundled PCRE library
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dnl if DIR is supplied, we'll use that for linking
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AC_MSG_CHECKING(whether to use PCRE library)
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AC_ARG_WITH(pcre-regex,
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[ --with-pcre-regex[=DIR] Enable Perl Compatible Regular Expressions support],[
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case "$withval" in
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no)
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AC_MSG_RESULT(no) ;;
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yes)
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PCRE_LIB="-Lpcrelib -lpcre"
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PCRE_INCLUDE="-Ipcrelib"
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PCRE_SUBDIR="pcrelib"
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AC_DEFINE(HAVE_LIBPCRE, 1)
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AC_MSG_RESULT(yes)
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PHP_EXTENSION(pcre) ;;
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*)
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test -f $withval/pcre.h && PCRE_INCLUDE="-I$withval"
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test -f $withval/libpcre.a && PCRE_LIB="-L$withval -lpcre"
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if test -n "$PCRE_INCLUDE" && test -n "$PCRE_LIB" ; then
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AC_DEFINE(HAVE_LIBPCRE, 1)
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PCRE_SUBDIR=
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AC_MSG_RESULT(yes)
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PHP_EXTENSION(pcre)
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else
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AC_MSG_ERROR(Unable to find pcre.h and libpcre.a in $withval)
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fi ;;
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esac
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],[
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PCRE_LIB="-Lpcrelib -lpcre"
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PCRE_INCLUDE="-Ipcrelib"
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PCRE_SUBDIR="pcrelib"
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AC_DEFINE(HAVE_LIBPCRE, 1)
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AC_MSG_RESULT(yes)
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PHP_EXTENSION(pcre)
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])
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AC_SUBST(PCRE_LIB)
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AC_SUBST(PCRE_INCLUDE)
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AC_SUBST(PCRE_SUBDIR)
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