Commit 15c47134 authored by Diego Elio Pettenò's avatar Diego Elio Pettenò Committed by Jean-Baptiste Kempf

build: follow in the path of libdvdcss for building.

Signed-off-by: Jean-Baptiste Kempf's avatarJean-Baptiste Kempf <jb@videolan.org>
parent d1626d18
......@@ -3,6 +3,7 @@
*.o
*~
.deps/
.dirstamp
.libs/
/aclocal.m4
/autom4te.cache/
......@@ -17,9 +18,15 @@
/install-sh
/libtool
/ltmain.sh
/m4/libtool.m4
/m4/lt*.m4
/misc/*.pc
/misc/libdvdread.spec
/missing
/stamp-h1
/ChangeLog
/Makefile
/Makefile.in
/doc/doxygen.cfg
/doc/html
/stamp-*
AM_CPPFLAGS = -I$(top_srcdir)/src $(CSS_CFLAGS)
dist_doc_DATA = AUTHORS ChangeLog COPYING README TODO
dist_doc_DATA = AUTHORS ChangeLog COPYING README TODO NEWS
EXTRA_DIST = msvc/
DISTCLEANFILES = ChangeLog
ChangeLog: stamp-changelog
stamp-changelog:
-git log > ChangeLog-tmp
test -s ChangeLog-tmp && mv ChangeLog-tmp ChangeLog
-rm -f ChangeLog-tmp
test -e ChangeLog || touch ChangeLog
EXTRA_DIST = msvc/ doc/footer.html doc/header.html
lib_LTLIBRARIES = libdvdread.la
......@@ -23,7 +33,7 @@ libdvdread_la_SOURCES = \
libdvdread_la_LIBADD = $(CSS_LIBS)
libdvdread_la_LDFLAGS = -version-info $(DVDREAD_LT_CURRENT):$(DVDREAD_LT_REVISION):$(DVDREAD_LT_AGE) \
libdvdread_la_LDFLAGS = -version-info $(DVDREAD_LTVERSION) \
-export-symbols-regex "(^dvd.*|^nav.*|^ifo.*|^DVD.*|^UDF.*)"
pkgincludedir = $(includedir)/dvdread
......@@ -40,3 +50,27 @@ pkginclude_HEADERS = \
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = misc/dvdread.pc
if APIDOC
all-local: apidoc
install-data-local: install-apidoc
uninstall-hook: uninstall-apidoc
endif
apidoc: stamp-doxygen
stamp-doxygen: doc/doxygen.cfg
cd doc && doxygen doxygen.cfg
touch $@
clean-local:
-rm -Rf stamp-doxygen doc/html
install-apidoc:
$(MKDIR_P) $(DESTDIR)$(htmldir)
for file in doc/html/*; do \
$(INSTALL_DATA) $$file "$(DESTDIR)$(htmldir)" || exit 1; \
done;
uninstall-apidoc:
-rm -Rf $(DESTDIR)$(htmldir)/*.png $(DESTDIR)$(htmldir)/*.html $(DESTDIR)$(htmldir)/*.css $(DESTDIR)$(htmldir)/*.js
AC_PREREQ([2.53])
AC_INIT(libdvdread, 4.2.0)
AC_CONFIG_SRCDIR([src/dvd_reader.c])
dnl --------------------------------------------------------------
dnl Making releases: dvdread_sub += 1; change DVDREAD_LT_* accordingly
dnl
dnl These are defined in m4 so they can be passed to AC_INIT
dnl --------------------------------------------------------------
m4_define([dvdread_major], [4])
m4_define([dvdread_minor], [2])
m4_define([dvdread_sub], [0])
m4_define([dvdread_pre], [])
AC_INIT([libdvdread], [dvdread_major.dvdread_minor.dvdread_sub[]dvdread_pre])
AC_CONFIG_SRCDIR([src/dvdread/dvd_reader.h])
AM_INIT_AUTOMAKE([1.6 foreign])
dnl create a config.h file (Automake will add -DHAVE_CONFIG_H)
AC_CONFIG_HEADERS([config.h])
AC_PREREQ(2.53)
AC_CANONICAL_HOST
DVDREAD_MAJOR="dvdread_major"
DVDREAD_MINOR="dvdread_minor"
DVDREAD_SUB="dvdread_sub"
DVDREAD_PRE="dvdread_pre"
AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip subdir-objects])
AM_MAINTAINER_MODE([enable])
dnl Enable silent rules only when available (automake 1.11 or later).
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
LT_INIT
AC_SUBST(DVDREAD_MAJOR)
AC_SUBST(DVDREAD_MINOR)
AC_SUBST(DVDREAD_SUB)
AC_CONFIG_HEADER(config.h)
AC_CONFIG_MACRO_DIR([m4])
dnl The libtool version numbers (DVDREAD_LT_*); Don't even think about faking this!
dnl
......@@ -56,14 +43,10 @@ DVDREAD_LT_CURRENT=5
DVDREAD_LT_AGE=1
DVDREAD_LT_REVISION=2
AC_SUBST(DVDREAD_LT_CURRENT)
AC_SUBST(DVDREAD_LT_AGE)
AC_SUBST(DVDREAD_LT_REVISION)
AC_SUBST([DVDREAD_LTVERSION], [$DVDREAD_LT_CURRENT:$DVDREAD_LT_AGE:$DVDREAD_LT_REVISION])
AC_PROG_CC
LT_INIT
AC_CHECK_HEADERS_ONCE([sys/param.h limits.h dlfcn.h])
AC_SYS_LARGEFILE
......@@ -96,17 +79,28 @@ AS_IF([test x"$with_libdvdcss" = "xyes"], [
])
])
AC_SUBST([CSS_REQUIRES])
dnl ---------------------------------------------
dnl Check for doxygen (dynamic documentation generator)
dnl ---------------------------------------------
AC_CHECK_PROG(DOXYGEN, doxygen, doxygen, no)
CC_CHECK_CFLAGS_APPEND([-Wall -Wsign-compare])
AC_ARG_ENABLE([doc],
AS_HELP_STRING([--disable-apidoc], [Disable building (with Doxygen) and intalling API documentation @<:@default=auto@:@>]))
AC_PATH_PROG([DOXYGEN], [doxygen])
AS_IF([test "x$DOXYGEN" = "x"], [
AS_IF([test "x$enable_apidoc" = "xyes"], [
AC_MSG_ERROR([You need Doxygen to build API documentation])
])
])
AM_CONDITIONAL([APIDOC], [test "x$DOXYGEN" != "x"])
dnl ---------------------------------------------
dnl Output configuration files
dnl ---------------------------------------------
AC_OUTPUT([
Makefile
doc/doxygen.cfg
misc/dvdread.pc
misc/libdvdread.spec
])
This diff is collapsed.
</body>
</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<title>libdvdread documentation</title>
<link href="/main.css" rel="stylesheet" type="text/css">
<link href="/doxygen.css" rel="stylesheet" type="text/css">
</head>
<body>
dnl Macros to check the presence of generic (non-typed) symbols.
dnl Copyright (c) 2006-2007 Diego Pettenò <flameeyes@gmail.com>
dnl Copyright (c) 2006-2007 xine project
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 2, or (at your option)
dnl any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program; if not, write to the Free Software
dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
dnl 02110-1301, USA.
dnl
dnl As a special exception, the copyright owners of the
dnl macro gives unlimited permission to copy, distribute and modify the
dnl configure scripts that are the output of Autoconf when processing the
dnl Macro. You need not follow the terms of the GNU General Public
dnl License when using or distributing such scripts, even though portions
dnl of the text of the Macro appear in them. The GNU General Public
dnl License (GPL) does govern all other use of the material that
dnl constitutes the Autoconf Macro.
dnl
dnl This special exception to the GPL applies to versions of the
dnl Autoconf Macro released by this project. When you make and
dnl distribute a modified version of the Autoconf Macro, you may extend
dnl this special exception to the GPL to apply to your modified version as
dnl well.
dnl Check if the flag is supported by compiler
dnl CC_CHECK_CFLAGS_SILENT([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
AC_DEFUN([CC_CHECK_CFLAGS_SILENT], [
AC_CACHE_VAL(AS_TR_SH([cc_cv_cflags_$1]),
[ac_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $1"
AC_LINK_IFELSE([AC_LANG_SOURCE([int main() { return 0; }])],
[eval "AS_TR_SH([cc_cv_cflags_$1])='yes'"],
[eval "AS_TR_SH([cc_cv_cflags_$1])='no'"])
CFLAGS="$ac_save_CFLAGS"
])
AS_IF([eval test x$]AS_TR_SH([cc_cv_cflags_$1])[ = xyes],
[$2], [$3])
])
dnl Check if the flag is supported by compiler (cacheable)
dnl CC_CHECK_CFLAGS([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
AC_DEFUN([CC_CHECK_CFLAGS], [
AC_CACHE_CHECK([if $CC supports $1 flag],
AS_TR_SH([cc_cv_cflags_$1]),
CC_CHECK_CFLAGS_SILENT([$1]) dnl Don't execute actions here!
)
AS_IF([eval test x$]AS_TR_SH([cc_cv_cflags_$1])[ = xyes],
[$2], [$3])
])
dnl CC_CHECK_CFLAG_APPEND(FLAG, [action-if-found], [action-if-not-found])
dnl Check for CFLAG and appends them to CFLAGS if supported
AC_DEFUN([CC_CHECK_CFLAG_APPEND], [
AC_CACHE_CHECK([if $CC supports $1 flag],
AS_TR_SH([cc_cv_cflags_$1]),
CC_CHECK_CFLAGS_SILENT([$1]) dnl Don't execute actions here!
)
AS_IF([eval test x$]AS_TR_SH([cc_cv_cflags_$1])[ = xyes],
[CFLAGS="$CFLAGS $1"; $2], [$3])
])
dnl CC_CHECK_CFLAGS_APPEND([FLAG1 FLAG2], [action-if-found], [action-if-not])
AC_DEFUN([CC_CHECK_CFLAGS_APPEND], [
for flag in $1; do
CC_CHECK_CFLAG_APPEND($flag, [$2], [$3])
done
])
dnl Check if the flag is supported by linker (cacheable)
dnl CC_CHECK_LDFLAGS([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
AC_DEFUN([CC_CHECK_LDFLAGS], [
AC_CACHE_CHECK([if $CC supports $1 flag],
AS_TR_SH([cc_cv_ldflags_$1]),
[ac_save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $1"
AC_LINK_IFELSE([AC_LANG_SOURCE([int main() { return 1; }])],
[eval "AS_TR_SH([cc_cv_ldflags_$1])='yes'"],
[eval "AS_TR_SH([cc_cv_ldflags_$1])="])
LDFLAGS="$ac_save_LDFLAGS"
])
AS_IF([eval test x$]AS_TR_SH([cc_cv_ldflags_$1])[ = xyes],
[$2], [$3])
])
dnl Check for a -Werror flag or equivalent. -Werror is the GCC
dnl and ICC flag that tells the compiler to treat all the warnings
dnl as fatal. We usually need this option to make sure that some
dnl constructs (like attributes) are not simply ignored.
dnl
dnl Other compilers don't support -Werror per se, but they support
dnl an equivalent flag:
dnl - Sun Studio compiler supports -errwarn=%all
AC_DEFUN([CC_CHECK_WERROR], [
AC_CACHE_CHECK(
[for $CC way to treat warnings as errors],
[cc_cv_werror],
[CC_CHECK_CFLAGS_SILENT([-Werror], [cc_cv_werror=-Werror],
[CC_CHECK_CFLAGS_SILENT([-errwarn=%all], [cc_cv_werror=-errwarn=%all])])
])
])
AC_DEFUN([CC_CHECK_ATTRIBUTE], [
AC_REQUIRE([CC_CHECK_WERROR])
AC_CACHE_CHECK([if $CC supports __attribute__(( ifelse([$2], , [$1], [$2]) ))],
AS_TR_SH([cc_cv_attribute_$1]),
[ac_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $cc_cv_werror"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([$3])],
[eval "AS_TR_SH([cc_cv_attribute_$1])='yes'"],
[eval "AS_TR_SH([cc_cv_attribute_$1])='no'"])
CFLAGS="$ac_save_CFLAGS"
])
AS_IF([eval test x$]AS_TR_SH([cc_cv_attribute_$1])[ = xyes],
[AC_DEFINE(
AS_TR_CPP([SUPPORT_ATTRIBUTE_$1]), 1,
[Define this if the compiler supports __attribute__(( ifelse([$2], , [$1], [$2]) ))]
)
$4],
[$5])
])
AC_DEFUN([CC_ATTRIBUTE_CONSTRUCTOR], [
CC_CHECK_ATTRIBUTE(
[constructor],,
[extern void foo();
void __attribute__((constructor)) ctor() { foo(); }],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_DESTRUCTOR], [
CC_CHECK_ATTRIBUTE(
[destructor],,
[extern void foo();
void __attribute__((destructor)) dtor() { foo(); }],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_FORMAT], [
CC_CHECK_ATTRIBUTE(
[format], [format(printf, n, n)],
[void __attribute__((format(printf, 1, 2))) printflike(const char *fmt, ...) { fmt = (void *)0; }],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_FORMAT_ARG], [
CC_CHECK_ATTRIBUTE(
[format_arg], [format_arg(printf)],
[char *__attribute__((format_arg(1))) gettextlike(const char *fmt) { fmt = (void *)0; }],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_VISIBILITY], [
CC_CHECK_ATTRIBUTE(
[visibility_$1], [visibility("$1")],
[void __attribute__((visibility("$1"))) $1_function() { }],
[$2], [$3])
])
AC_DEFUN([CC_ATTRIBUTE_NONNULL], [
CC_CHECK_ATTRIBUTE(
[nonnull], [nonnull()],
[void __attribute__((nonnull())) some_function(void *foo, void *bar) { foo = (void*)0; bar = (void*)0; }],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_UNUSED], [
CC_CHECK_ATTRIBUTE(
[unused], ,
[void some_function(void *foo, __attribute__((unused)) void *bar);],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_SENTINEL], [
CC_CHECK_ATTRIBUTE(
[sentinel], ,
[void some_function(void *foo, ...) __attribute__((sentinel));],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_DEPRECATED], [
CC_CHECK_ATTRIBUTE(
[deprecated], ,
[void some_function(void *foo, ...) __attribute__((deprecated));],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_ALIAS], [
CC_CHECK_ATTRIBUTE(
[alias], [weak, alias],
[void other_function(void *foo) { }
void some_function(void *foo) __attribute__((weak, alias("other_function")));],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_MALLOC], [
CC_CHECK_ATTRIBUTE(
[malloc], ,
[void * __attribute__((malloc)) my_alloc(int n);],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_PACKED], [
CC_CHECK_ATTRIBUTE(
[packed], ,
[struct astructure { char a; int b; long c; void *d; } __attribute__((packed));
char assert@<:@(sizeof(struct astructure) == (sizeof(char)+sizeof(int)+sizeof(long)+sizeof(void*)))-1@:>@;],
[$1], [$2])
])
AC_DEFUN([CC_ATTRIBUTE_CONST], [
CC_CHECK_ATTRIBUTE(
[const], ,
[int __attribute__((const)) twopow(int n) { return 1 << n; } ],
[$1], [$2])
])
AC_DEFUN([CC_FLAG_VISIBILITY], [
AC_REQUIRE([CC_CHECK_WERROR])
AC_CACHE_CHECK([if $CC supports -fvisibility=hidden],
[cc_cv_flag_visibility],
[cc_flag_visibility_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $cc_cv_werror"
CC_CHECK_CFLAGS_SILENT([-fvisibility=hidden],
cc_cv_flag_visibility='yes',
cc_cv_flag_visibility='no')
CFLAGS="$cc_flag_visibility_save_CFLAGS"])
AS_IF([test "x$cc_cv_flag_visibility" = "xyes"],
[AC_DEFINE([SUPPORT_FLAG_VISIBILITY], 1,
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$1],
[$2])
])
AC_DEFUN([CC_FUNC_EXPECT], [
AC_REQUIRE([CC_CHECK_WERROR])
AC_CACHE_CHECK([if compiler has __builtin_expect function],
[cc_cv_func_expect],
[ac_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $cc_cv_werror"
AC_COMPILE_IFELSE(
[int some_function() {
int a = 3;
return (int)__builtin_expect(a, 3);
}],
[cc_cv_func_expect=yes],
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CFLAGS="$ac_save_CFLAGS"
])
AS_IF([test "x$cc_cv_func_expect" = "xyes"],
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[Define this if the compiler supports __builtin_expect() function])
$1],
[$2])
])
AC_DEFUN([CC_ATTRIBUTE_ALIGNED], [
AC_REQUIRE([CC_CHECK_WERROR])
AC_CACHE_CHECK([highest __attribute__ ((aligned ())) supported],
[cc_cv_attribute_aligned],
[ac_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $cc_cv_werror"
for cc_attribute_align_try in 64 32 16 8 4 2; do
AC_COMPILE_IFELSE([
int main() {
static char c __attribute__ ((aligned($cc_attribute_align_try))) = 0;
return c;
}], [cc_cv_attribute_aligned=$cc_attribute_align_try; break])
done
CFLAGS="$ac_save_CFLAGS"
])
if test "x$cc_cv_attribute_aligned" != "x"; then
AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX], [$cc_cv_attribute_aligned],
[Define the highest alignment supported])
fi
])
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