[libbluray-devel] build: use dnl instead of # for comments.
Diego Elio Pettenò
git at videolan.org
Tue Feb 19 12:36:15 CET 2013
libbluray | branch: master | Diego Elio Pettenò <flameeyes at flameeyes.eu> | Thu Feb 14 17:24:45 2013 -0800| [d82bfee0170408978795201466d823eefb51cc60] | committer: Diego Elio Pettenò
build: use dnl instead of # for comments.
> http://git.videolan.org/gitweb.cgi/libbluray.git/?a=commit;h=d82bfee0170408978795201466d823eefb51cc60
---
configure.ac | 76 +++++++++++++++++++++++++++++-----------------------------
1 file changed, 38 insertions(+), 38 deletions(-)
diff --git a/configure.ac b/configure.ac
index 48790ce..9e392b1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,22 +1,22 @@
-# library version number
+dnl library version number
m4_define([bluray_major], 0)
m4_define([bluray_minor], 2)
m4_define([bluray_micro], 3)
m4_define([bluray_version],[bluray_major.bluray_minor.bluray_micro])
-# shared library version (.so version)
-#
-# - If there are no interface changes, increase revision.
-# - If interfaces have been added, increase current and age. Set revision to 0.
-# - If interfaces have been changed or removed, increase current and set age and revision to 0.
-#
-# Library file name will be libbluray.so.(current-age).age.revision
-#
+dnl shared library version (.so version)
+dnl
+dnl - If there are no interface changes, increase revision.
+dnl - If interfaces have been added, increase current and age. Set revision to 0.
+dnl - If interfaces have been changed or removed, increase current and set age and revision to 0.
+dnl
+dnl Library file name will be libbluray.so.(current-age).age.revision
+dnl
m4_define([lt_current], 3)
m4_define([lt_revision], 0)
m4_define([lt_age], 2)
-# initilization
+dnl initilization
AC_INIT([libbluray], bluray_version, [http://www.videolan.org/developers/libbluray.html])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
@@ -44,13 +44,13 @@ case "${host_os}" in
;;
esac
-# messages
+dnl messages
library_not_found="Could not find required library!"
function_not_found="Could not find required function!"
libxml2_missing="Could not find libxml2 - disclib meta parser disabled."
pkg_config_missing="Could not find pkg-config. Assuming..."
-# configure options
+dnl configure options
AC_ARG_WITH([jdk],
AS_HELP_STRING([--with-jdk=DIR],
@@ -123,14 +123,14 @@ AC_ARG_WITH([bdj-bootclasspath],
[BDJ_BOOTCLASSPATH=$withval],
[BDJ_BOOTCLASSPATH=])
-# required programs
+dnl required programs
AC_PROG_CC
AC_PROG_LIBTOOL
-# required types
+dnl required types
AC_TYPE_SIGNAL
-# required headers
+dnl required headers
AC_CHECK_HEADERS([stdarg.h sys/types.h dirent.h errno.h libgen.h malloc.h])
AC_CHECK_HEADERS([stdlib.h mntent.h linux/cdrom.h inttypes.h strings.h])
AC_CHECK_HEADERS([sys/time.h time.h mntent.h])
@@ -138,22 +138,22 @@ if test "${SYS}" != "mingw32" ; then
AC_CHECK_HEADERS(pthread.h,, [AC_MSG_ERROR([pthread.h required])])
fi
-# required structures
+dnl required structures
AC_STRUCT_DIRENT_D_TYPE
-# required system services
+dnl required system services
AC_SYS_LARGEFILE
-# required functions
+dnl required functions
AC_CHECK_FUNC([snprintf],, [AC_MSG_ERROR($function_not_found)])
-# required libraries
-# pthreads (not on win32)
+dnl required libraries
+dnl pthreads (not on win32)
if test "${SYS}" != "mingw32" ; then
AC_CHECK_LIB(pthread, pthread_create, [LIBS="$LIBS -lpthread"])
fi
-# dlopen check
+dnl dlopen check
if test "${SYS}" != "mingw32" ; then
AC_CHECK_FUNCS(
[dlopen],
@@ -163,10 +163,10 @@ if test "${SYS}" != "mingw32" ; then
[AC_MSG_ERROR($library_not_found)])])
fi
-# check for pkg-config itself so we don't try the m4 macro without pkg-config
+dnl check for pkg-config itself so we don't try the m4 macro without pkg-config
AC_CHECK_PROG(HAVE_PKG_CONFIG, pkg-config, yes)
-# libxml2 for metadata parser
+dnl libxml2 for metadata parser
if test "x$use_libxml2" = "xyes"; then
if test "x$HAVE_PKG_CONFIG" = "xyes"; then
PKG_CHECK_MODULES([LIBXML2], libxml-2.0 >= 2.6,
@@ -190,7 +190,7 @@ if test x"$use_bdjava" != x"no"; then
fi
fi
-# function testing for supported compiler options
+dnl function testing for supported compiler options
check_cc_options()
{
local tmpfile=$(mktemp XXXXXXXXXX)
@@ -210,7 +210,7 @@ check_cc_options()
return $retval
}
-# set default warnings if supported
+dnl set default warnings if supported
check_cc_options -Wall && \
SET_WARNINGS="$SET_WARNINGS -Wall"
check_cc_options -Wdisabled-optimization && \
@@ -232,17 +232,17 @@ check_cc_options -Wmissing-prototypes && \
check_cc_options -Wshadow && \
SET_WARNINGS="$SET_WARNINGS -Wshadow"
-# no implicit function declarations
+dnl no implicit function declarations
check_cc_options -Werror-implicit-function-declaration && \
SET_WARNINGS="$SET_WARNINGS -Werror-implicit-function-declaration"
-# use -Werror
+dnl use -Werror
if [[ $use_werror = "yes" ]]; then
check_cc_options -Werror && \
SET_WARNINGS="$SET_WARNINGS -Werror"
fi
-# use extra warnings
+dnl use extra warnings
if [[ $use_extra_warnings = "yes" ]]; then
check_cc_options -Wextra && \
SET_WARNINGS="$SET_WARNINGS -Wextra"
@@ -250,7 +250,7 @@ if [[ $use_extra_warnings = "yes" ]]; then
SET_WARNINGS="$SET_WARNINGS -Winline"
fi
-# use optimizations
+dnl use optimizations
if [[ $use_optimizations = "yes" ]]; then
check_cc_options -O3 && \
SET_OPTIMIZATIONS="$SET_OPTIMIZATIONS -O3"
@@ -258,16 +258,16 @@ if [[ $use_optimizations = "yes" ]]; then
SET_OPTIMIZATIONS="$SET_OPTIMIZATIONS -fomit-frame-pointer"
fi
-# use debug
+dnl use debug
if [[ $use_debug = "yes" ]]; then
check_cc_options -g && \
SET_DEBUG_OPTS="$SET_DEBUG_OPTS -g"
fi
-# use examples
+dnl use examples
AM_CONDITIONAL([USING_EXAMPLES], [ test $use_examples = "yes" ])
-# use bdjava
+dnl use bdjava
if [[ $use_bdjava = "yes" ]]; then
case $target_cpu in
x86_64) java_arch=amd64 ;;
@@ -294,20 +294,20 @@ if [[ $use_bdjava = "yes" ]]; then
fi
AM_CONDITIONAL([USING_BDJAVA], [ test $use_bdjava = "yes" ])
-# BD-J type
+dnl BD-J type
if test "$BDJ_TYPE" = "j2me"; then
AC_DEFINE([HAVE_BDJ_J2ME], [1], [Define to 1 if using libbluray J2ME stack])
else
BDJ_TYPE=j2se
fi
AC_SUBST(BDJ_TYPE)
-# bootclasspath
+dnl bootclasspath
AC_SUBST(BDJ_BOOTCLASSPATH)
-# generate documentation
+dnl generate documentation
DX_INIT_DOXYGEN(libbluray, doc/doxygen-config, [doc/doxygen])
-# export library version number
+dnl export library version number
BLURAY_VERSION_MAJOR=bluray_major()
AC_SUBST(BLURAY_VERSION_MAJOR)
BLURAY_VERSION_MINOR=bluray_minor()
@@ -315,11 +315,11 @@ AC_SUBST(BLURAY_VERSION_MINOR)
BLURAY_VERSION_MICRO=bluray_micro()
AC_SUBST(BLURAY_VERSION_MICRO)
-# export library (.so) version
+dnl export library (.so) version
LT_VERSION_INFO="lt_current():lt_revision():lt_age()"
AC_SUBST(LT_VERSION_INFO)
-# generate output files
+dnl generate output files
AC_SUBST(BDJAVA_CFLAGS)
AC_SUBST(DLOPEN_LIBS)
AC_SUBST(SET_WARNINGS)
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