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Ticket #4450: support PCRE2 in the search engine.
* m4.include/ax_path_lib_pcre.m4: replace by recent version from GNU Autoconf Archive. * m4.include/ax_check_pcre2.m4: get grom GNU Autoconf Archive. * m4.include/mc-check-search-type.m4: support both PCRE versions. * */*/Makefile.am: remove @CHECK_CFLAGS@ and @PCRE_LIBS@ ads they are added via AX_PATH_LIB_PCRE and AX_CHECK_PCRE2. * lib/search.h, lib/search/: add support of PCRE2. Thanks broly <gagan@hotmail.com> for the initial patch. Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin
parent
be3822cafa
commit
49624e473b
3
AUTHORS
3
AUTHORS
@ -66,6 +66,9 @@ Anton Chumak <nightfast@yahoo.co.uk>
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Antonio Palama, DOS port <palama@posso.dm.unipi.it>
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DOS port.
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broly <gagan@hotmail.com>
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Support of PCRE2
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Dmitry Koterov <dmitry.koterov@gmail.com>
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s3 extfs bugfixes and improvements
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@ -6,6 +6,7 @@ m4_include([m4.include/gnulib/mountlist.m4])
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m4_include([m4.include/gnulib/windows-stat-inodes.m4])
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m4_include([m4.include/gnulib/sys_types_h.m4])
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m4_include([m4.include/ax_path_lib_pcre.m4])
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m4_include([m4.include/ax_check_pcre2.m4])
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m4_include([m4.include/dx_doxygen.m4])
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m4_include([m4.include/ax_require_defined.m4])
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m4_include([m4.include/ax_check_compile_flag.m4])
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@ -375,8 +375,7 @@ Newer versions may work, but haven't been tested.
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PCRE
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----
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If the version of glib you have installed is older than 2.14.x, then you
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also need to install PCRE library.
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Both PCRE and PCRE2 libraries are supported.
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You can get PCRE from
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@ -73,5 +73,3 @@ if HAVE_GMODULE
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else
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libmc_la_LIBADD += $(GLIB_LIBS)
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endif
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libmc_la_LIBADD += $(PCRE_LIBS)
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@ -6,4 +6,4 @@ libmcfilehighlight_la_SOURCES = \
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ini-file-read.c \
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internal.h
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AM_CPPFLAGS = -I$(top_srcdir) $(GLIB_CFLAGS) $(PCRE_CPPFLAGS)
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AM_CPPFLAGS = -I$(top_srcdir) $(GLIB_CFLAGS)
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18
lib/search.h
18
lib/search.h
@ -8,9 +8,13 @@
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#include <sys/types.h>
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#ifdef SEARCH_TYPE_PCRE
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#ifdef HAVE_PCRE2
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#define PCRE2_CODE_UNIT_WIDTH 8
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#include <pcre2.h>
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#else
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#include <pcre.h>
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#endif
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#endif /* SEARCH_TYPE_PCRE */
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/*** typedefs(not structures) and defined constants **********************************************/
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typedef enum mc_search_cbret_t mc_search_cbret_t;
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@ -24,8 +28,15 @@ typedef mc_search_cbret_t (*mc_update_fn) (const void *user_data, gsize char_off
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#ifdef SEARCH_TYPE_GLIB
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#define mc_search_matchinfo_t GMatchInfo
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#else
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#ifdef HAVE_PCRE2
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/* no pcre_extra in PCRE2. pcre2_jit_compile (equivalent of pcre_study) handles
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* all of this internally. but we can use this to hold the pcre2_matches data
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* until the search is complete */
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#define mc_search_matchinfo_t pcre2_match_data
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#else
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#define mc_search_matchinfo_t pcre_extra
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#endif
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#endif
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/*** enums ***************************************************************************************/
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@ -102,7 +113,12 @@ typedef struct mc_search_struct
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mc_search_matchinfo_t *regex_match_info;
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GString *regex_buffer;
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#ifdef SEARCH_TYPE_PCRE
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#ifdef HAVE_PCRE2
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/* pcre2 will provide a pointer to a match_data structure that can be manipulated like an iovector*/
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size_t *iovector;
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#else
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int iovector[MC_SEARCH__NUM_REPLACE_ARGS * 2];
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#endif
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#endif /* SEARCH_TYPE_PCRE */
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/* private data */
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@ -9,4 +9,4 @@ libsearch_la_SOURCES = \
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glob.c \
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hex.c
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AM_CPPFLAGS = -I$(top_srcdir) $(GLIB_CFLAGS) $(PCRE_CPPFLAGS)
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AM_CPPFLAGS = -I$(top_srcdir) $(GLIB_CFLAGS)
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@ -6,8 +6,12 @@
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#ifdef SEARCH_TYPE_GLIB
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#define mc_search_regex_t GRegex
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#else
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#ifdef HAVE_PCRE2
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#define mc_search_regex_t pcre2_code
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#else
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#define mc_search_regex_t pcre
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#endif
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#endif
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/*** enums ***************************************************************************************/
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@ -345,9 +345,15 @@ mc_search__regex_found_cond_one (mc_search_t * lc_mc_search, mc_search_regex_t *
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}
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lc_mc_search->num_results = g_match_info_get_match_count (lc_mc_search->regex_match_info);
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#else /* SEARCH_TYPE_GLIB */
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lc_mc_search->num_results = pcre_exec (regex, lc_mc_search->regex_match_info,
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search_str->str, search_str->len, 0, 0,
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lc_mc_search->num_results =
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#ifdef HAVE_PCRE2
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pcre2_match (regex, (unsigned char *) search_str->str, search_str->len, 0, 0,
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lc_mc_search->regex_match_info, NULL);
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#else
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pcre_exec (regex, lc_mc_search->regex_match_info, search_str->str, search_str->len, 0, 0,
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lc_mc_search->iovector, MC_SEARCH__NUM_REPLACE_ARGS);
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#endif
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if (lc_mc_search->num_results < 0)
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{
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return COND__NOT_FOUND;
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@ -835,15 +841,29 @@ mc_search__cond_struct_new_init_regex (const char *charset, mc_search_t * lc_mc_
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return;
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}
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#else /* SEARCH_TYPE_GLIB */
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#ifdef HAVE_PCRE2
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int errcode;
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char error[BUF_SMALL];
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size_t erroffset;
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int pcre_options = PCRE2_MULTILINE;
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#else
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const char *error;
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int erroffset;
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int pcre_options = PCRE_EXTRA | PCRE_MULTILINE;
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#endif
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if (str_isutf8 (charset) && mc_global.utf8_display)
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{
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#ifdef HAVE_PCRE2
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pcre_options |= PCRE2_UTF;
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if (!lc_mc_search->is_case_sensitive)
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pcre_options |= PCRE2_CASELESS;
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#else
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pcre_options |= PCRE_UTF8;
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if (!lc_mc_search->is_case_sensitive)
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pcre_options |= PCRE_CASELESS;
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#endif
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}
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else if (!lc_mc_search->is_case_sensitive)
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{
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@ -855,14 +875,26 @@ mc_search__cond_struct_new_init_regex (const char *charset, mc_search_t * lc_mc_
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}
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mc_search_cond->regex_handle =
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#ifdef HAVE_PCRE2
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pcre2_compile ((unsigned char *) mc_search_cond->str->str, PCRE2_ZERO_TERMINATED,
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pcre_options, &errcode, &erroffset, NULL);
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#else
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pcre_compile (mc_search_cond->str->str, pcre_options, &error, &erroffset, NULL);
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#endif
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if (mc_search_cond->regex_handle == NULL)
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{
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#ifdef HAVE_PCRE2
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pcre2_get_error_message (errcode, (unsigned char *) error, sizeof (error));
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#endif
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mc_search_set_error (lc_mc_search, MC_SEARCH_E_REGEX_COMPILE, "%s", error);
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return;
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}
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#ifdef HAVE_PCRE2
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if (pcre2_jit_compile (mc_search_cond->regex_handle, PCRE2_JIT_COMPLETE) && *error != '\0')
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#else
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lc_mc_search->regex_match_info = pcre_study (mc_search_cond->regex_handle, 0, &error);
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if (lc_mc_search->regex_match_info == NULL && error != NULL)
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#endif
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{
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mc_search_set_error (lc_mc_search, MC_SEARCH_E_REGEX_COMPILE, "%s", error);
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MC_PTR_FREE (mc_search_cond->regex_handle);
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@ -71,7 +71,10 @@ mc_search__cond_struct_new (mc_search_t * lc_mc_search, const GString * str, con
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mc_search_cond = g_malloc0 (sizeof (mc_search_cond_t));
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mc_search_cond->str = mc_g_string_dup (str);
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mc_search_cond->charset = g_strdup (charset);
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#ifdef HAVE_PCRE2
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lc_mc_search->regex_match_info = pcre2_match_data_create (MC_SEARCH__NUM_REPLACE_ARGS, NULL);
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lc_mc_search->iovector = pcre2_get_ovector_pointer (lc_mc_search->regex_match_info);
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#endif
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switch (lc_mc_search->search_type)
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{
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case MC_SEARCH_T_GLOB:
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163
m4.include/ax_check_pcre2.m4
Normal file
163
m4.include/ax_check_pcre2.m4
Normal file
@ -0,0 +1,163 @@
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# ===========================================================================
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# https://www.gnu.org/software/autoconf-archive/ax_check_pcre2.html
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# AX_CHECK_PCRE2([bits], [action-if-found], [action-if-not-found])
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#
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# DESCRIPTION
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#
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# Search for an installed libpcre2-8 library. If nothing was specified
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# when calling configure, it searches first in /usr/local and then in
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# /usr, /opt/local and /sw. If the --with-pcre2=DIR is specified, it will
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# try to find it in DIR/include/pcre2.h and DIR/lib/libpcre2-8. If
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# --without-pcre2 is specified, the library is not searched at all.
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#
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# If 'bits' is empty or '8', PCRE2 8-bit character support is checked
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# only. If 'bits' contains '16', PCRE2 8-bit and 16-bit character support
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# are checked. If 'bits' contains '32', PCRE2 8-bit and 32-bit character
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# support are checked. When 'bits' contains both '16' and '32', PCRE2
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# 8-bit, 16-bit, and 32-bit character support is checked.
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#
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# If either the header file (pcre2.h), or the library (libpcre2-8) is not
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# found, or the specified PCRE2 character bit width is not supported,
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# shell commands 'action-if-not-found' is run. If 'action-if-not-found' is
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# not specified, the configuration exits on error, asking for a valid
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# PCRE2 installation directory or --without-pcre2.
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#
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# If both header file and library are found, and the specified PCRE2 bit
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# widths are supported, shell commands 'action-if-found' is run. If
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# 'action-if-found' is not specified, the default action appends
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# '-I${PCRE2_HOME}/include' to CPFLAGS, appends '-L$PCRE2_HOME}/lib' to
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# LDFLAGS, prepends '-lpcre2-8' to LIBS, and calls AC_DEFINE(HAVE_PCRE2).
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# You should use autoheader to include a definition for this symbol in a
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# config.h file. Sample usage in a C/C++ source is as follows:
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#
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# #ifdef HAVE_PCRE2
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# #define PCRE2_CODE_UNIT_WIDTH 8
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# #include <pcre2.h>
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# #endif /* HAVE_PCRE2 */
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#
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# LICENSE
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#
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# Copyright (c) 2020 Robert van Engelen <engelen@acm.org>
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2 of the License, or (at your
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# option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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# Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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# As a special exception, the respective Autoconf Macro's copyright owner
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# gives unlimited permission to copy, distribute and modify the configure
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# scripts that are the output of Autoconf when processing the Macro. You
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# need not follow the terms of the GNU General Public License when using
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# or distributing such scripts, even though portions of the text of the
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# Macro appear in them. The GNU General Public License (GPL) does govern
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# all other use of the material that constitutes the Autoconf Macro.
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#
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# This special exception to the GPL applies to versions of the Autoconf
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# Macro released by the Autoconf Archive. When you make and distribute a
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# modified version of the Autoconf Macro, you may extend this special
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# exception to the GPL to apply to your modified version as well.
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#serial 2
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AC_DEFUN([AX_CHECK_PCRE2],
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#
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# Handle user hints
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#
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[AC_MSG_CHECKING(if PCRE2 is wanted)
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pcre2_places="/usr/local /usr /opt/local /sw"
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AC_ARG_WITH([pcre2],
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[ --with-pcre2=DIR root directory path of PCRE2 installation @<:@defaults to
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/usr/local or /usr if not found in /usr/local@:>@
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--without-pcre2 to disable PCRE2 usage completely],
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[if test "$withval" != "no" ; then
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AC_MSG_RESULT(yes)
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if test -d "$withval"
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then
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pcre2_places="$withval $pcre2_places"
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else
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AC_MSG_WARN([Sorry, $withval does not exist, checking usual places])
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fi
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else
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pcre2_places=""
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AC_MSG_RESULT(no)
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fi],
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[AC_MSG_RESULT(yes)])
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#
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# Locate PCRE2, if wanted
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#
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if test -n "${pcre2_places}"
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then
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# check the user supplied or any other more or less 'standard' place:
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# Most UNIX systems : /usr/local and /usr
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# MacPorts / Fink on OSX : /opt/local respectively /sw
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for PCRE2_HOME in ${pcre2_places} ; do
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if test -f "${PCRE2_HOME}/include/pcre2.h"; then break; fi
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PCRE2_HOME=""
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done
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PCRE2_OLD_LDFLAGS=$LDFLAGS
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PCRE2_OLD_CPPFLAGS=$CPPFLAGS
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if test -n "${PCRE2_HOME}"; then
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LDFLAGS="$LDFLAGS -L${PCRE2_HOME}/lib"
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CPPFLAGS="$CPPFLAGS -I${PCRE2_HOME}/include"
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fi
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AC_LANG_PUSH([C])
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AC_CHECK_LIB([pcre2-8], [pcre2_compile_8], [pcre2_cv_libpcre2=yes], [pcre2_cv_libpcre2=no])
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AC_CHECK_HEADER([pcre2.h], [pcre2_cv_pcre2_h=yes], [pcre2_cv_pcre2_h=no], [#define PCRE2_CODE_UNIT_WIDTH 8])
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case "$1" in
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*16*)
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AC_CHECK_LIB([pcre2-16], [pcre2_compile_16], [pcre2_cv_libpcre2_16=yes], [pcre2_cv_libpcre2_16=no])
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AC_CHECK_HEADER([pcre2.h], [pcre2_cv_pcre2_16_h=yes], [pcre2_cv_pcre2_16_h=no], [#define PCRE2_CODE_UNIT_WIDTH 16])
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if test "$pcre2_cv_libpcre2_16" = "no" || test "$pcre2_cv_pcre2_16_h" = "no"; then
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pcre2_cv_libpcre2=no
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fi
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;;
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esac
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case "$1" in
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*32*)
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AC_CHECK_LIB([pcre2-32], [pcre2_compile_32], [pcre2_cv_libpcre2_32=yes], [pcre2_cv_libpcre2_32=no])
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AC_CHECK_HEADER([pcre2.h], [pcre2_cv_pcre2_32_h=yes], [pcre2_cv_pcre2_32_h=no], [#define PCRE2_CODE_UNIT_WIDTH 32])
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if test "$pcre2_cv_libpcre2_32" = "no" || test "$pcre2_cv_pcre2_32_h" = "no"; then
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pcre2_cv_libpcre2=no
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fi
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esac
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AC_LANG_POP([C])
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if test "$pcre2_cv_libpcre2" = "yes" && test "$pcre2_cv_pcre2_h" = "yes"
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then
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#
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# If both library and header were found, action-if-found
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#
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m4_ifblank([$2],[
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CPPFLAGS="$CPPFLAGS -I${PCRE2_HOME}/include"
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LDFLAGS="$LDFLAGS -L${PCRE2_HOME}/lib"
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LIBS="-lpcre2-8 $LIBS"
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AC_DEFINE([HAVE_PCRE2], [1],
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[Define to 1 if you have `PCRE2' library (-lpcre2-$1)])
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],[
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||||
# Restore variables
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||||
LDFLAGS="$PCRE2_OLD_LDFLAGS"
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CPPFLAGS="$PCRE2_OLD_CPPFLAGS"
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$2
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])
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else
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#
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# If either header or library was not found, action-if-not-found
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#
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m4_default([$3],[
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AC_MSG_ERROR([either specify a valid PCRE2 installation with --with-pcre2=DIR or disable PCRE2 usage with --without-pcre2])
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])
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fi
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fi
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])
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@ -1,51 +1,59 @@
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dnl @synopsis AX_PATH_LIB_PCRE [(A/NA)]
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dnl
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dnl check for pcre lib and set PCRE_LIBS and PCRE_CPPFLAGS accordingly.
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dnl
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dnl also provide --with-pcre option that may point to the $prefix of
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dnl the pcre installation - the macro will check $pcre/include and
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dnl $pcre/lib to contain the necessary files.
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dnl
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dnl the usual two ACTION-IF-FOUND / ACTION-IF-NOT-FOUND are supported
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dnl and they can take advantage of the LIBS/CFLAGS additions.
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dnl
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dnl @author Guido U. Draheim <guidod@gmx.de>
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dnl @author Slava Zanko <slavazanko@gmail.com>
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dnl @version 2009-07-06
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dnl @license GPLWithACException
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# ===========================================================================
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# https://www.gnu.org/software/autoconf-archive/ax_path_lib_pcre.html
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# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_PATH_LIB_PCRE [(A/NA)]
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# check for pcre lib and set PCRE_LIBS and PCRE_CFLAGS accordingly.
|
||||
#
|
||||
# also provide --with-pcre option that may point to the $prefix of the
|
||||
# pcre installation - the macro will check $pcre/include and $pcre/lib to
|
||||
# contain the necessary files.
|
||||
#
|
||||
# the usual two ACTION-IF-FOUND / ACTION-IF-NOT-FOUND are supported and
|
||||
# they can take advantage of the LIBS/CFLAGS additions.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
|
||||
#
|
||||
# Copying and distribution of this file, with or without modification, are
|
||||
# permitted in any medium without royalty provided the copyright notice
|
||||
# and this notice are preserved. This file is offered as-is, without any
|
||||
# warranty.
|
||||
|
||||
#serial 9
|
||||
|
||||
AC_DEFUN([AX_PATH_LIB_PCRE],[dnl
|
||||
AC_MSG_CHECKING([lib pcre])
|
||||
AC_ARG_WITH([pcre],
|
||||
AS_HELP_STRING([--with-pcre@<:@=prefix@:>@], [Compile pcre part (via libpcre check)]),
|
||||
,
|
||||
[with_pcre="yes"]
|
||||
)
|
||||
if test x"$with_pcre" = "xno" ; then
|
||||
AC_ARG_WITH(pcre,
|
||||
[ --with-pcre[[=prefix]] compile xmlpcre part (via libpcre check)],,
|
||||
with_pcre="yes")
|
||||
if test ".$with_pcre" = ".no" ; then
|
||||
AC_MSG_RESULT([disabled])
|
||||
m4_ifval($2,$2)
|
||||
else
|
||||
|
||||
AC_MSG_RESULT([(testing)])
|
||||
|
||||
if test "x$with_pcre" = "xyes" ; then
|
||||
PCRE_CPPFLAGS="`pcre-config --cflags`"
|
||||
PCRE_LIBS="`pcre-config --libs`"
|
||||
AC_CHECK_LIB(pcre, pcre_study)
|
||||
if test "$ac_cv_lib_pcre_pcre_study" = "yes" ; then
|
||||
PCRE_LIBS="-lpcre"
|
||||
AC_MSG_CHECKING([lib pcre])
|
||||
AC_MSG_RESULT([$PCRE_LIBS])
|
||||
m4_ifval($1,$1)
|
||||
else
|
||||
test_PCRE_LIBS="-L$with_pcre/lib"
|
||||
test_PCRE_CPPFLAGS="-I$with_pcre/include"
|
||||
|
||||
OLDLDFLAGS="$LDFLAGS" ; LDFLAGS="$LDFLAGS $test_PCRE_LIBS"
|
||||
OLDCPPFLAGS="$CPPFLAGS" ; CPPFLAGS="$CPPFLAGS $test_PCRE_CPPFLAGS"
|
||||
|
||||
OLDLDFLAGS="$LDFLAGS" ; LDFLAGS="$LDFLAGS -L$with_pcre/lib"
|
||||
OLDCPPFLAGS="$CPPFLAGS" ; CPPFLAGS="$CPPFLAGS -I$with_pcre/include"
|
||||
AC_CHECK_LIB(pcre, pcre_compile)
|
||||
|
||||
if test x"$ac_cv_lib_pcre_pcre_compile" = x"yes" ; then
|
||||
AC_MSG_RESULT(setting PCRE_LIBS -L$with_pcre/lib -lpcre)
|
||||
|
||||
PCRE_LIBS=$test_PCRE_LIBS
|
||||
PCRE_CPPFLAGS=$test_PCRE_CPPFLAGS
|
||||
|
||||
CPPFLAGS="$OLDCPPFLAGS"
|
||||
LDFLAGS="$OLDLDFLAGS"
|
||||
if test "$ac_cv_lib_pcre_pcre_compile" = "yes" ; then
|
||||
AC_MSG_RESULT(.setting PCRE_LIBS -L$with_pcre/lib -lpcre)
|
||||
PCRE_LIBS="-L$with_pcre/lib -lpcre"
|
||||
test -d "$with_pcre/include" && PCRE_CFLAGS="-I$with_pcre/include"
|
||||
AC_MSG_CHECKING([lib pcre])
|
||||
AC_MSG_RESULT([$PCRE_LIBS])
|
||||
m4_ifval($1,$1)
|
||||
@ -54,14 +62,8 @@ else
|
||||
AC_MSG_RESULT([no, (WARNING)])
|
||||
m4_ifval($2,$2)
|
||||
fi
|
||||
|
||||
CPPFLAGS="$OLDCFPPLAGS"
|
||||
LDFLAGS="$OLDLDFLAGS"
|
||||
|
||||
fi
|
||||
fi
|
||||
|
||||
AC_SUBST([PCRE_LIBS])
|
||||
AC_SUBST([PCRE_CPPFLAGS])
|
||||
|
||||
AC_SUBST([PCRE_CFLAGS])
|
||||
])
|
||||
|
||||
@ -3,28 +3,30 @@ dnl
|
||||
dnl Check search type in mc. Currently used glib-regexp or pcre
|
||||
dnl
|
||||
dnl @author Slava Zanko <slavazanko@gmail.com>
|
||||
dnl @version 2009-06-19
|
||||
dnl @author Andrew Borodin <aborodin@vmail.ru>
|
||||
dnl @version 2023-03-22
|
||||
dnl @license GPL
|
||||
dnl @copyright Free Software Foundation, Inc.
|
||||
|
||||
AC_DEFUN([mc_CHECK_SEARCH_TYPE_PCRE],[
|
||||
AX_PATH_LIB_PCRE
|
||||
|
||||
if test x"${PCRE_LIBS}" = x; then
|
||||
AC_MSG_ERROR([Your system don't have pcre library (or pcre devel stuff)])
|
||||
else
|
||||
SEARCH_TYPE="pcre"
|
||||
AC_DEFINE(SEARCH_TYPE_PCRE, 1, [Define to select 'pcre' search type])
|
||||
AC_MSG_ERROR([$1])
|
||||
fi
|
||||
|
||||
SEARCH_TYPE="pcre"
|
||||
])
|
||||
|
||||
AC_DEFUN([mc_CHECK_SEARCH_TYPE_PCRE2],[
|
||||
AX_CHECK_PCRE2([8], [], [:])
|
||||
|
||||
AC_DEFUN([mc_CHECK_SEARCH_TYPE_GLIB],[
|
||||
$PKG_CONFIG --max-version 2.14 glib-2.0
|
||||
if test $? -eq 0; then
|
||||
AC_MSG_RESULT([[Selected 'glib' search engine, but you don't have glib >= 2.14. Trying to use 'pcre' engine], (WARNING)])
|
||||
mc_CHECK_SEARCH_TYPE_PCRE
|
||||
if test $pcre2_cv_libpcre2 = yes; then
|
||||
SEARCH_TYPE="pcre2"
|
||||
else
|
||||
AC_DEFINE(SEARCH_TYPE_GLIB, 1, [Define to select 'glib-regexp' search type])
|
||||
dnl pcre2 not found -- try pcre
|
||||
AC_MSG_WARN([Cannot find pcre2 library, trying pcre one...])
|
||||
mc_CHECK_SEARCH_TYPE_PCRE([$1])
|
||||
fi
|
||||
])
|
||||
|
||||
@ -33,14 +35,18 @@ AC_DEFUN([mc_CHECK_SEARCH_TYPE],[
|
||||
|
||||
AC_ARG_WITH([search-engine],
|
||||
AS_HELP_STRING([--with-search-engine=type],
|
||||
[Select low-level search engine (since glib >= 2.14) @<:@glib|pcre@:>@])
|
||||
[Select low-level search engine @<:@glib|pcre|pcre2@:>@])
|
||||
)
|
||||
|
||||
case x$with_search_engine in
|
||||
xglib)
|
||||
SEARCH_TYPE="glib-regexp"
|
||||
;;
|
||||
xpcre)
|
||||
mc_CHECK_SEARCH_TYPE_PCRE
|
||||
mc_CHECK_SEARCH_TYPE_PCRE([Cannot find pcre library])
|
||||
;;
|
||||
xpcre2)
|
||||
mc_CHECK_SEARCH_TYPE_PCRE2([Neither pcre2 nor pcre library found!])
|
||||
;;
|
||||
x)
|
||||
SEARCH_TYPE="glib-regexp"
|
||||
@ -51,6 +57,8 @@ AC_DEFUN([mc_CHECK_SEARCH_TYPE],[
|
||||
esac
|
||||
|
||||
if test x"$SEARCH_TYPE" = x"glib-regexp"; then
|
||||
mc_CHECK_SEARCH_TYPE_GLIB
|
||||
AC_DEFINE(SEARCH_TYPE_GLIB, 1, [Define to select 'glib-regexp' search type])
|
||||
else
|
||||
AC_DEFINE(SEARCH_TYPE_PCRE, 1, [Define to select 'pcre2' or 'pcre' search type])
|
||||
fi
|
||||
])
|
||||
|
||||
@ -5,4 +5,4 @@ libdiffviewer_la_SOURCES = \
|
||||
search.c \
|
||||
ydiff.c ydiff.h
|
||||
|
||||
AM_CPPFLAGS = -I$(top_srcdir) $(GLIB_CFLAGS) $(PCRE_CPPFLAGS)
|
||||
AM_CPPFLAGS = -I$(top_srcdir) $(GLIB_CFLAGS)
|
||||
|
||||
@ -30,4 +30,4 @@ libedit_la_SOURCES += \
|
||||
endif
|
||||
endif
|
||||
|
||||
AM_CPPFLAGS = $(GLIB_CFLAGS) -I$(top_srcdir) $(PCRE_CPPFLAGS)
|
||||
AM_CPPFLAGS = $(GLIB_CFLAGS) -I$(top_srcdir)
|
||||
|
||||
@ -30,7 +30,7 @@ libmcfilemanager_la_SOURCES = \
|
||||
# Unmaintained, unsupported, etc
|
||||
# listmode.c listmode.h
|
||||
|
||||
AM_CPPFLAGS = -I$(top_srcdir) $(GLIB_CFLAGS) $(PCRE_CPPFLAGS)
|
||||
AM_CPPFLAGS = -I$(top_srcdir) $(GLIB_CFLAGS)
|
||||
|
||||
if ENABLE_EXT2FS_ATTR
|
||||
libmcfilemanager_la_SOURCES += \
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
|
||||
AM_CPPFLAGS = $(GLIB_CFLAGS) -I$(top_srcdir) $(LIBSSH_CFLAGS) $(PCRE_CPPFLAGS)
|
||||
AM_CPPFLAGS = $(GLIB_CFLAGS) -I$(top_srcdir) $(LIBSSH_CFLAGS)
|
||||
|
||||
noinst_LTLIBRARIES = libvfs-sftpfs.la
|
||||
|
||||
|
||||
@ -18,4 +18,4 @@ libmcviewer_la_SOURCES = \
|
||||
nroff.c \
|
||||
search.c
|
||||
|
||||
AM_CPPFLAGS = -I$(top_srcdir) $(GLIB_CFLAGS) $(PCRE_CPPFLAGS)
|
||||
AM_CPPFLAGS = -I$(top_srcdir) $(GLIB_CFLAGS)
|
||||
|
||||
@ -4,11 +4,10 @@ AM_CPPFLAGS = \
|
||||
$(GLIB_CFLAGS) \
|
||||
-I$(top_srcdir) \
|
||||
-I$(top_srcdir)/lib/search \
|
||||
@CHECK_CFLAGS@ \
|
||||
@PCRE_CPPFLAGS@
|
||||
@CHECK_CFLAGS@
|
||||
|
||||
LIBS = @CHECK_LIBS@ \
|
||||
$(top_builddir)/lib/libmc.la @PCRE_LIBS@
|
||||
$(top_builddir)/lib/libmc.la
|
||||
|
||||
if ENABLE_MCLIB
|
||||
LIBS += $(GLIB_LIBS)
|
||||
|
||||
@ -4,15 +4,13 @@ AM_CPPFLAGS = \
|
||||
-DTEST_SHARE_DIR=\"$(abs_srcdir)\" \
|
||||
$(GLIB_CFLAGS) \
|
||||
-I$(top_srcdir) \
|
||||
@CHECK_CFLAGS@ \
|
||||
@PCRE_CPPFLAGS@
|
||||
@CHECK_CFLAGS@
|
||||
|
||||
AM_LDFLAGS = @TESTS_LDFLAGS@
|
||||
|
||||
LIBS = @CHECK_LIBS@ \
|
||||
$(top_builddir)/src/libinternal.la \
|
||||
$(top_builddir)/lib/libmc.la \
|
||||
@PCRE_LIBS@
|
||||
$(top_builddir)/lib/libmc.la
|
||||
|
||||
if ENABLE_MCLIB
|
||||
LIBS += $(GLIB_LIBS)
|
||||
|
||||
@ -5,15 +5,13 @@ AM_CPPFLAGS = \
|
||||
-I$(top_srcdir) \
|
||||
-I$(top_srcdir)/lib/vfs \
|
||||
-DTEST_SHARE_DIR=\"$(abs_srcdir)\" \
|
||||
@CHECK_CFLAGS@ \
|
||||
@PCRE_CPPFLAGS@
|
||||
@CHECK_CFLAGS@
|
||||
|
||||
AM_LDFLAGS = @TESTS_LDFLAGS@
|
||||
|
||||
LIBS = @CHECK_LIBS@ \
|
||||
$(top_builddir)/src/libinternal.la \
|
||||
$(top_builddir)/lib/libmc.la \
|
||||
@PCRE_LIBS@
|
||||
$(top_builddir)/lib/libmc.la
|
||||
|
||||
if ENABLE_MCLIB
|
||||
LIBS += $(GLIB_LIBS)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user