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c1a22f3d4e
Use standard PKG_CHECK_MODULES macro and remove the fallback case. The option is renamed to --with-external-pcre and no longer accepts an explicit path -- it should be specified through pkg-config instead.
106 lines
3.8 KiB
Text
106 lines
3.8 KiB
Text
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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PHP_ARG_WITH(external-pcre,,
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[ --with-external-pcre Use external library for PCRE support], no, no)
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PHP_ARG_WITH(pcre-jit,,[ --with-pcre-jit Enable PCRE JIT functionality], yes, no)
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if test "$PHP_EXTERNAL_PCRE" != "no"; then
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PKG_CHECK_MODULES([PCRE2], [libpcre2-8 >= 10.30])
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PHP_EVAL_INCLINE($PCRE2_CFLAGS)
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PHP_EVAL_LIBLINE($PCRE2_LIB)
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AC_DEFINE(PCRE2_CODE_UNIT_WIDTH, 8, [ ])
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AC_DEFINE(HAVE_PCRE, 1, [ ])
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if test "$PHP_PCRE_JIT" != "no"; then
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AC_MSG_CHECKING([for JIT support in PCRE2])
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AC_RUN_IFELSE([
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AC_LANG_SOURCE([[
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#include <pcre2.h>
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#include <stdlib.h>
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int main(void) {
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uint32_t have_jit;
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pcre2_config_8(PCRE2_CONFIG_JIT, &have_jit);
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return !have_jit;
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}
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]])], [
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AC_MSG_RESULT([yes])
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AC_DEFINE(HAVE_PCRE_JIT_SUPPORT, 1, [])
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],
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[
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AC_MSG_RESULT([no])
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],
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[
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AC_CANONICAL_HOST
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case $host_cpu in
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arm*|i[34567]86|x86_64|mips*|powerpc*|sparc)
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AC_MSG_RESULT([yes])
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AC_DEFINE(HAVE_PCRE_JIT_SUPPORT, 1, [])
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;;
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*)
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AC_MSG_RESULT([no])
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;;
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esac
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])
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fi
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PHP_NEW_EXTENSION(pcre, php_pcre.c, no,, -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1)
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PHP_INSTALL_HEADERS([ext/pcre], [php_pcre.h])
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else
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AC_MSG_CHECKING([for PCRE library to use])
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AC_MSG_RESULT([bundled])
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pcrelib_sources="pcre2lib/pcre2_auto_possess.c pcre2lib/pcre2_chartables.c pcre2lib/pcre2_compile.c \
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pcre2lib/pcre2_config.c pcre2lib/pcre2_context.c pcre2lib/pcre2_dfa_match.c pcre2lib/pcre2_error.c \
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pcre2lib/pcre2_jit_compile.c pcre2lib/pcre2_maketables.c pcre2lib/pcre2_match.c pcre2lib/pcre2_match_data.c \
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pcre2lib/pcre2_newline.c pcre2lib/pcre2_ord2utf.c pcre2lib/pcre2_pattern_info.c pcre2lib/pcre2_serialize.c \
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pcre2lib/pcre2_string_utils.c pcre2lib/pcre2_study.c pcre2lib/pcre2_substitute.c pcre2lib/pcre2_substring.c \
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pcre2lib/pcre2_tables.c pcre2lib/pcre2_ucd.c pcre2lib/pcre2_valid_utf.c pcre2lib/pcre2_xclass.c \
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pcre2lib/pcre2_find_bracket.c pcre2lib/pcre2_convert.c pcre2lib/pcre2_extuni.c"
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PHP_PCRE_CFLAGS="-DHAVE_CONFIG_H -I@ext_srcdir@/pcre2lib -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1"
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PHP_NEW_EXTENSION(pcre, $pcrelib_sources php_pcre.c, no,,$PHP_PCRE_CFLAGS)
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PHP_ADD_BUILD_DIR($ext_builddir/pcre2lib)
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PHP_INSTALL_HEADERS([ext/pcre], [php_pcre.h pcre2lib/])
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AC_DEFINE(HAVE_BUNDLED_PCRE, 1, [ ])
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AC_DEFINE(PCRE2_CODE_UNIT_WIDTH, 8, [ ])
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if test "$PHP_PCRE_REGEX" != "no"; then
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AC_MSG_CHECKING([whether to enable PCRE JIT functionality])
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if test "$PHP_PCRE_JIT" != "no"; then
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AC_DEFINE(HAVE_PCRE_JIT_SUPPORT, 1, [ ])
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AC_MSG_RESULT([yes])
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else
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AC_MSG_RESULT([no])
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fi
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fi
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fi
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PHP_ARG_WITH(pcre-valgrind,,[ --with-pcre-valgrind=DIR
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Enable PCRE valgrind support. Developers only!], no, no)
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if test "$PHP_PCRE_REGEX" != "yes" && test "$PHP_PCRE_REGEX" != "no"; then
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AC_MSG_WARN([PHP is going to be linked with an external PCRE, --with-pcre-valgrind has no effect])
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else
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if test "$PHP_PCRE_VALGRIND" != "no"; then
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PHP_PCRE_VALGRIND_INCDIR=
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AC_MSG_CHECKING([for Valgrind headers location])
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for i in $PHP_PCRE_VALGRIND $PHP_PCRE_VALGRIND/include $PHP_PCRE_VALGRIND/local/include /usr/include /usr/local/include; do
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if test -f $i/valgrind/memcheck.h
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then
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PHP_PCRE_VALGRIND_INCDIR=$i
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break
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fi
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done
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if test -z "$PHP_PCRE_VALGRIND_INCDIR"
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then
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AC_MSG_ERROR([Could not find valgrind/memcheck.h])
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else
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AC_DEFINE(HAVE_PCRE_VALGRIND_SUPPORT, 1, [ ])
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PHP_ADD_INCLUDE($PHP_PCRE_VALGRIND_INCDIR)
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AC_MSG_RESULT([$PHP_PCRE_VALGRIND_INCDIR])
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fi
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fi
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fi
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