forked from enlightenment/efl
eina: improve system header detection.
SVN revision: 65900
This commit is contained in:
parent
30af9a785f
commit
1561954c05
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@ -355,10 +355,9 @@ AM_CONDITIONAL([BUILD_TILER_EXAMPLE], [test "x${build_tiler_example}" = "xyes"])
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### Checks for header files
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AC_HEADER_ASSERT
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AC_HEADER_DIRENT
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AC_HEADER_TIME
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EFL_CHECK_PATH_MAX
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AC_CHECK_HEADERS([unistd.h libgen.h inttypes.h stdint.h sys/types.h siginfo.h])
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AC_CHECK_HEADERS([unistd.h libgen.h inttypes.h stdint.h sys/types.h siginfo.h strings.h sys/mman.h])
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if test "x${ac_cv_header_inttypes_h}" = "xyes" ; then
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EINA_CONFIGURE_HAVE_INTTYPES_H="#define EINA_HAVE_INTTYPES_H"
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@ -372,6 +371,14 @@ if test "x${ac_cv_header_inttypes_h}" = "xyes" ; then
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fi
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AC_SUBST([EINA_CONFIGURE_HAVE_STDINT_H])
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if test "x${ac_cv_header_strings_h}" = "xyes" ; then
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AC_DEFINE([HAVE_STRINGS_H], [1], [Define to 1 if you have the <strings.h> header file.])
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fi
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if test "x${ac_cv_header_sys_mman_h}" = "xyes" ; then
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AC_DEFINE([HAVE_MMAN_H], [1], [Define to 1 if you have the <sys/mman.h> header file.])
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fi
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### Checks for types
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AC_CHECK_SIZEOF([wchar_t])
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@ -384,8 +391,17 @@ AC_CHECK_TYPES([siginfo_t], [], [],
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#endif
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]])
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### Checks for structures
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### Check if dirent.h is usable
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AC_CHECK_TYPES([struct dirent], [have_dirent="yes"], [have_dirent="no"],
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[[#include <dirent.h>
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]])
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if test "x${have_dirent_h}" = "xyes" ; then
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EINA_CONFIGURE_HAVE_DIRENT_H="#define EINA_HAVE_DIRENT_H"
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AC_DEFINE([HAVE_DIRENT_H], [1], [Define to 1 if you have a valid <dirent.h> header file.])
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fi
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AC_SUBST([EINA_CONFIGURE_HAVE_DIRENT_H])
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### Checks for compiler characteristics
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AC_C_CONST
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@ -130,12 +130,17 @@ eina_amalgamation.c: $(base_sources) Makefile
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@echo "#include <stdio.h>" >> eina_amalgamation.c
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@echo "#include <stdlib.h>" >> eina_amalgamation.c
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@echo "#include <string.h>" >> eina_amalgamation.c
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@echo "#include <dlfcn.h>" >> eina_amalgamation.c
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@echo "#ifdef HAVE_DLOPEN" >> eina_amalgamation.c
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@echo "# include <dlfcn.h>" >> eina_amalgamation.c
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@echo "#endif" >> eina_amalgamation.c
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@echo "#include <sys/types.h>" >> eina_amalgamation.c
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@echo "#include <dirent.h>" >> eina_amalgamation.c
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@echo "#ifdef HAVE_DIRENT_H" >> eina_amalgamation.c
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@echo "# include <dirent.h>" >> eina_amalgamation.c
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@echo "#endif" >> eina_amalgamation.c
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@echo "#include <assert.h>" >> eina_amalgamation.c
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@echo "#include <errno.h>" >> eina_amalgamation.c
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@echo "#include <fnmatch.h>" >> eina_amalgamation.c
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@echo "#include <fcntl.h>" >> eina_amalgamation.c
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@echo "#ifdef HAVE_EVIL" >> eina_amalgamation.c
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@echo "# include <Evil.h>" >> eina_amalgamation.c
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@ -40,11 +40,15 @@ void *alloca (size_t);
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#include <string.h>
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#include <stddef.h>
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#include <dirent.h>
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#ifdef HAVE_DIRENT_H
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# include <dirent.h>
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#endif
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <sys/mman.h>
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#ifdef HAVE_MMAN_H
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# include <sys/mman.h>
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#endif
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#include <fcntl.h>
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#define PATH_DELIM '/'
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@ -60,6 +64,7 @@ void *alloca (size_t);
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#include "eina_list.h"
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#include "eina_lock.h"
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#include "eina_mmap.h"
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#include "eina_log.h"
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#ifdef HAVE_ESCAPE_H
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# include <Escape.h>
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@ -95,9 +100,8 @@ void *alloca (size_t);
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#define EINA_SMALL_PAGE 4096
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# define EINA_HUGE_PAGE 16 * 1024 * 1024
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#ifdef HAVE_DIRENT_H
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typedef struct _Eina_File_Iterator Eina_File_Iterator;
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typedef struct _Eina_File_Map Eina_File_Map;
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struct _Eina_File_Iterator
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{
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Eina_Iterator iterator;
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@ -107,6 +111,7 @@ struct _Eina_File_Iterator
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char dir[1];
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};
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#endif
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struct _Eina_File
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{
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@ -134,6 +139,7 @@ struct _Eina_File
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Eina_Bool delete_me : 1;
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};
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typedef struct _Eina_File_Map Eina_File_Map;
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struct _Eina_File_Map
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{
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void *map;
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@ -156,6 +162,7 @@ static int _eina_file_log_dom = -1;
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* The code and description of the issue can be found at :
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* http://womble.decadent.org.uk/readdir_r-advisory.html
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*/
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#ifdef HAVE_DIRENT_H
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static long
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_eina_name_max(DIR *dirp)
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{
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@ -390,6 +397,7 @@ _eina_file_stat_ls_iterator_next(Eina_File_Direct_Iterator *it, void **data)
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return EINA_TRUE;
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}
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#endif
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static void
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_eina_file_real_close(Eina_File *file)
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@ -738,6 +746,7 @@ eina_file_split(char *path)
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EAPI Eina_Iterator *
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eina_file_ls(const char *dir)
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{
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#ifdef HAVE_DIRENT_H
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Eina_File_Iterator *it;
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size_t length;
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@ -773,11 +782,16 @@ eina_file_ls(const char *dir)
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it->iterator.free = FUNC_ITERATOR_FREE(_eina_file_ls_iterator_free);
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return &it->iterator;
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#else
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(void) dir;
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return NULL;
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#endif
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}
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EAPI Eina_Iterator *
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eina_file_direct_ls(const char *dir)
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{
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#ifdef HAVE_DIRENT_H
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Eina_File_Direct_Iterator *it;
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size_t length;
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@ -825,11 +839,16 @@ eina_file_direct_ls(const char *dir)
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it->iterator.free = FUNC_ITERATOR_FREE(_eina_file_direct_ls_iterator_free);
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return &it->iterator;
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#else
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(void) dir;
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return NULL;
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#endif
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}
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EAPI Eina_Iterator *
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eina_file_stat_ls(const char *dir)
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{
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#ifdef HAVE_DIRENT_H
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Eina_File_Direct_Iterator *it;
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size_t length;
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@ -877,6 +896,10 @@ eina_file_stat_ls(const char *dir)
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it->iterator.free = FUNC_ITERATOR_FREE(_eina_file_direct_ls_iterator_free);
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return &it->iterator;
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#else
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(void) dir;
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return NULL;
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#endif
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}
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EAPI Eina_File *
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char *filename;
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struct stat file_stat;
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int fd = -1;
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#ifdef HAVE_EXECVP
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int flags;
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#endif
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EINA_SAFETY_ON_NULL_RETURN_VAL(path, NULL);
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@ -38,7 +38,9 @@ extern "C"
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void *alloca (size_t);
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#endif
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#include <strings.h>
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif
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#include <string.h>
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#include <ctype.h>
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