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Fix some warnings found by the -Wall options of autoconf and automake.

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There are still warnings to address. For now, they not enabled by default.
This commit is contained in:
Jean-Marc Lasgouttes 2019-06-12 17:58:24 +02:00
parent e1f2dc6a41
commit 5173f22024
5 changed files with 31 additions and 37 deletions
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44
config/lyxinclude.m4
View File

@ -19,14 +19,14 @@ AC_MSG_CHECKING([for build type])
lyx_devel_version=no
lyx_prerelease=no
AC_ARG_ENABLE(build-type,
AC_HELP_STRING([--enable-build-type=STR],[set build type to rel(ease), pre(release), dev(elopment), prof(iling), or gprof (default: LYX_BUILD_TYPE)]),
AS_HELP_STRING([--enable-build-type=STR],[set build type to rel(ease), pre(release), dev(elopment), prof(iling), or gprof (default: LYX_BUILD_TYPE)]),
[case $enableval in
dev*) build_type=development;;
pre*) build_type=prerelease;;
prof*) build_type=profiling;;
gprof*) build_type=gprof;;
rel*) build_type=release;;
*) AC_MSG_ERROR([bad build type specification \"$enableval\". Please use one of rel(ease), pre(release), dev(elopment), prof(iling), or gprof]);;
*) AC_MSG_ERROR([bad build type specification '$enableval'. Please use one of rel(ease), pre(release), dev(elopment), prof(iling), or gprof]);;
esac],
[build_type=LYX_BUILD_TYPE])
AC_MSG_RESULT([$build_type])
@ -49,7 +49,7 @@ AC_MSG_CHECKING([for version suffix])
dnl We need the literal double quotes in the rpm spec file
RPM_VERSION_SUFFIX='""'
AC_ARG_WITH(version-suffix,
[AC_HELP_STRING([--with-version-suffix@<:@=STR@:>@], install lyx files as lyxSTR (default STR: -AC_PACKAGE_VERSION))],
[AS_HELP_STRING([--with-version-suffix@<:@=STR@:>@], install lyx files as lyxSTR (default STR: -AC_PACKAGE_VERSION))],
[if test "x$withval" = "xyes";
then
withval="-"AC_PACKAGE_VERSION
@ -68,7 +68,7 @@ dnl
AC_DEFUN([LYX_CHECK_QT5],[
AC_MSG_CHECKING([whether Qt5 is disabled])
AC_ARG_ENABLE([qt5],
[AC_HELP_STRING([--disable-qt5],[do not use Qt5 for building])],
[AS_HELP_STRING([--disable-qt5],[do not use Qt5 for building])],
USE_QT5=$enableval, USE_QT5=yes)
if test x$USE_QT5 != xno ; then
AC_MSG_RESULT([no])
@ -205,7 +205,7 @@ AC_DEFUN([LYX_CXX_CXX11_FLAGS],
CPPFLAGS=$save_CPPFLAGS
done])
if test $lyx_cv_cxx11_flags = none ; then
AC_ERROR([Cannot find suitable C++11 mode for compiler $CXX])
AC_MSG_ERROR([Cannot find suitable C++11 mode for compiler $CXX])
fi
AM_CXXFLAGS="$lyx_cv_cxx11_flags $AM_CXXFLAGS"
])
@ -216,7 +216,7 @@ dnl decide whether we want to use std::regex and set the
dnl LYX_USE_STD_REGEX macro and conditional accordingly.
AC_DEFUN([LYX_CXX_USE_REGEX],
[AC_ARG_ENABLE(std-regex,
AC_HELP_STRING([--enable-std-regex],[use std::regex instead of boost::regex (default is autodetected)]),
AS_HELP_STRING([--enable-std-regex],[use std::regex instead of boost::regex (default is autodetected)]),
[lyx_std_regex=$enableval],
[AC_MSG_CHECKING([for correct regex implementation])
save_CPPFLAGS=$CPPFLAGS
@ -333,8 +333,8 @@ fi
### We might want to get or shut warnings.
AC_ARG_ENABLE(warnings,
AC_HELP_STRING([--enable-warnings],[tell the compiler to display more warnings]),,
[ if test $lyx_devel_version = yes -o $lyx_prerelease = yes && test $ac_cv_prog_gxx = yes ; then
AS_HELP_STRING([--enable-warnings],[tell the compiler to display more warnings]),,
[ if test $lyx_devel_version = yes -o $lyx_prerelease = yes && test $GXX = yes ; then
enable_warnings=yes;
else
enable_warnings=no;
@ -345,19 +345,19 @@ fi
### We might want to disable debug
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--enable-debug],[enable debug information]),,
AS_HELP_STRING([--enable-debug],[enable debug information]),,
[AS_CASE([$build_type], [rel*], [enable_debug=no], [enable_debug=yes])]
)
AC_ARG_ENABLE(stdlib-debug,
AC_HELP_STRING([--enable-stdlib-debug],[enable debug mode in the standard library]),,
AS_HELP_STRING([--enable-stdlib-debug],[enable debug mode in the standard library]),,
[AS_CASE([$build_type], [dev*], [enable_stdlib_debug=yes],
[enable_stdlib_debug=no])]
)
### set up optimization
AC_ARG_ENABLE(optimization,
AC_HELP_STRING([--enable-optimization@<:@=ARG@:>@],[enable compiler optimisation]),,
AS_HELP_STRING([--enable-optimization@<:@=ARG@:>@],[enable compiler optimisation]),,
enable_optimization=yes;)
case $enable_optimization in
yes)
@ -371,7 +371,7 @@ case $enable_optimization in
esac
AC_ARG_ENABLE(assertions,
AC_HELP_STRING([--enable-assertions],[add runtime sanity checks in the program]),,
AS_HELP_STRING([--enable-assertions],[add runtime sanity checks in the program]),,
[AS_CASE([$build_type], [dev*|pre*], [enable_assertions=yes],
[enable_assertions=no])]
)
@ -413,7 +413,7 @@ if test x$GXX = xyes; then
AM_CPPFLAGS="$AM_CPPFLAGS -Wall -Wextra"
fi
case $gxx_version in
2.*|3.*|4.@<:@0-6@:>@) AC_ERROR([gcc >= 4.7 is required]);;
2.*|3.*|4.@<:@0-6@:>@) AC_MSG_ERROR([gcc >= 4.7 is required]);;
esac
if test x$enable_stdlib_debug = xyes ; then
dnl FIXME: for clang/libc++, one should define _LIBCPP_DEBUG2=0
@ -448,7 +448,7 @@ dnl be used.
AC_DEFUN([LYX_USE_INCLUDED_BOOST],[
AC_MSG_CHECKING([whether to use included boost library])
AC_ARG_WITH(included-boost,
[AC_HELP_STRING([--without-included-boost], [do not use the boost lib supplied with LyX, try to find one in the system directories - compilation will abort if nothing suitable is found])],
[AS_HELP_STRING([--without-included-boost], [do not use the boost lib supplied with LyX, try to find one in the system directories - compilation will abort if nothing suitable is found])],
[lyx_cv_with_included_boost=$withval],
[lyx_cv_with_included_boost=yes])
AM_CONDITIONAL(USE_INCLUDED_BOOST, test x$lyx_cv_with_included_boost = xyes)
@ -513,7 +513,7 @@ dnl be used.
AC_DEFUN([LYX_USE_INCLUDED_ICONV],[
AC_MSG_CHECKING([whether to use included iconv library])
AC_ARG_WITH(included-iconv,
[AC_HELP_STRING([--with-included-iconv], [use the iconv lib supplied with LyX instead of the system one])],
[AS_HELP_STRING([--with-included-iconv], [use the iconv lib supplied with LyX instead of the system one])],
[lyx_cv_with_included_iconv=$withval],
[lyx_cv_with_included_iconv=no])
AM_CONDITIONAL(USE_INCLUDED_ICONV, test x$lyx_cv_with_included_iconv = xyes)
@ -579,7 +579,7 @@ dnl be used.
AC_DEFUN([LYX_USE_INCLUDED_ZLIB],[
AC_MSG_CHECKING([whether to use included zlib library])
AC_ARG_WITH(included-zlib,
[AC_HELP_STRING([--with-included-zlib], [use the zlib lib supplied with LyX instead of the system one])],
[AS_HELP_STRING([--with-included-zlib], [use the zlib lib supplied with LyX instead of the system one])],
[lyx_cv_with_included_zlib=$withval],
[lyx_cv_with_included_zlib=no])
AM_CONDITIONAL(USE_INCLUDED_ZLIB, test x$lyx_cv_with_included_zlib = xyes)
@ -609,7 +609,7 @@ dnl Usage: LYX_CHECK_CALLSTACK_PRINTING: define LYX_CALLSTACK_PRINTING if the
dnl necessary APIs are available to print callstacks.
AC_DEFUN([LYX_CHECK_CALLSTACK_PRINTING],
[AC_ARG_ENABLE([callstack-printing],
[AC_HELP_STRING([--disable-callstack-printing],[do not print a callstack when crashing])],
[AS_HELP_STRING([--disable-callstack-printing],[do not print a callstack when crashing])],
lyx_cv_callstack_printing=$enableval, lyx_cv_callstack_printing=yes)
if test x"$lyx_cv_callstack_printing" = xyes; then
@ -639,7 +639,7 @@ dnl Usage: LYX_USE_INCLUDED_MYTHES : select if the included MyThes should
dnl be used.
AC_DEFUN([LYX_USE_INCLUDED_MYTHES],[
AC_ARG_WITH(included-mythes,
[AC_HELP_STRING([--with-included-mythes], [force to use the MyThes lib supplied with LyX])],
[AS_HELP_STRING([--with-included-mythes], [force to use the MyThes lib supplied with LyX])],
[use_included_mythes=$withval],
[use_included_mythes=no])
if test x$use_included_mythes != xyes ; then
@ -684,7 +684,7 @@ dnl [default-yes-value])
dnl Adds a --with-'dir-name' option (described by 'desc') and puts the
dnl resulting directory name in 'dir-var-name'.
AC_DEFUN([LYX_WITH_DIR],[
AC_ARG_WITH($1,[AC_HELP_STRING([--with-$1],[specify $2])])
AC_ARG_WITH($1,[AS_HELP_STRING([--with-$1],[specify $2])])
AC_MSG_CHECKING([for $2])
if test -z "$with_$3"; then
AC_CACHE_VAL(lyx_cv_$3, lyx_cv_$3=$4)
@ -703,7 +703,7 @@ AC_DEFUN([LYX_LOOP_DIR],[
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for dir in `eval "echo $1"`; do
if test ! "$dir" = NONE; then
test ! -d "$dir" && AC_MSG_ERROR([\"$dir\" is not a directory])
test ! -d "$dir" && AC_MSG_ERROR(['$dir' is not a directory])
$2
fi
done
@ -717,7 +717,7 @@ AC_DEFUN([LYX_ADD_LIB_DIR],[
$1="${$1} -L$2"
if test "`(uname) 2>/dev/null`" = SunOS &&
uname -r | grep '^5' >/dev/null; then
if test $ac_cv_prog_gxx = yes ; then
if test $GXX = yes ; then
$1="${$1} -Wl[,]-R$2"
else
$1="${$1} -R$2"
@ -767,7 +767,7 @@ rm -f conftest*])
AC_DEFUN([LYX_USE_PACKAGING],
[AC_MSG_CHECKING([what packaging should be used])
AC_ARG_WITH(packaging,
[AC_HELP_STRING([--with-packaging=STR], [set packaging for installation among:
[AS_HELP_STRING([--with-packaging=STR], [set packaging for installation among:
posix, windows, macosx, haiku (default is autodetected)])],
[lyx_use_packaging="$withval"], [
case $host in

8
config/qt4.m4
View File

@ -25,7 +25,6 @@ AC_DEFUN([QT_CHECK_COMPILE],
AC_CACHE_VAL(qt_cv_libname,
[
AC_LANG_CPLUSPLUS
SAVE_CXXFLAGS=$CXXFLAGS
CXXFLAGS="$CXXFLAGS $QT_INCLUDES $QT_LDFLAGS"
qt_corelibs="-lQtCore -lQtCore4"
@ -101,7 +100,6 @@ AC_DEFUN([QT_GET_VERSION],
[
AC_CACHE_CHECK([Qt version],lyx_cv_qtversion,
[
AC_LANG_CPLUSPLUS
SAVE_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $QT_INCLUDES"
@ -128,13 +126,13 @@ AC_DEFUN([QT_DO_IT_ALL],
dnl this variable is precious
AC_ARG_VAR(QTDIR, [the place where the Qt files are, e.g. /usr/lib/qt4])
AC_ARG_WITH(qt-dir, [AC_HELP_STRING([--with-qt-dir], [where the root of Qt is installed])],
AC_ARG_WITH(qt-dir, [AS_HELP_STRING([--with-qt-dir], [where the root of Qt is installed])],
[ qt_cv_dir=`eval echo "$withval"/` ])
AC_ARG_WITH(qt-includes, [AC_HELP_STRING([--with-qt-includes], [where the Qt includes are])],
AC_ARG_WITH(qt-includes, [AS_HELP_STRING([--with-qt-includes], [where the Qt includes are])],
[ qt_cv_includes=`eval echo "$withval"` ])
AC_ARG_WITH(qt-libraries, [AC_HELP_STRING([--with-qt-libraries], [where the Qt library is installed])],
AC_ARG_WITH(qt-libraries, [AS_HELP_STRING([--with-qt-libraries], [where the Qt library is installed])],
[ qt_cv_libraries=`eval echo "$withval"` ])
dnl pay attention to $QTDIR unless overridden

8
config/spell.m4
View File

@ -3,7 +3,7 @@
AC_DEFUN([CHECK_WITH_ASPELL],
[
lyx_use_aspell=true
AC_ARG_WITH(aspell, AC_HELP_STRING([--without-aspell],[do not check for ASpell library]))
AC_ARG_WITH(aspell, AS_HELP_STRING([--without-aspell],[do not check for ASpell library]))
test "$with_aspell" = "no" && lyx_use_aspell=false
if $lyx_use_aspell ; then
@ -41,7 +41,7 @@ AC_DEFUN([LYX_HAVE_ENCHANT2],
AC_DEFUN([CHECK_WITH_ENCHANT],
[
lyx_use_enchant=true
AC_ARG_WITH(enchant, AC_HELP_STRING([--without-enchant],[do not check for Enchant library]))
AC_ARG_WITH(enchant, AS_HELP_STRING([--without-enchant],[do not check for Enchant library]))
test "$with_enchant" = "no" && lyx_use_enchant=false
if $lyx_use_enchant; then
@ -82,7 +82,7 @@ AC_DEFUN([LYX_HAVE_HUNSPELL_CXXABI],
AC_DEFUN([CHECK_WITH_HUNSPELL],
[
lyx_use_hunspell=true
AC_ARG_WITH(hunspell, AC_HELP_STRING([--without-hunspell],[do not check for Hunspell library]))
AC_ARG_WITH(hunspell, AS_HELP_STRING([--without-hunspell],[do not check for Hunspell library]))
test "$with_hunspell" = "no" && lyx_use_hunspell=false
if $lyx_use_hunspell ; then
@ -114,7 +114,7 @@ dnl be used.
AC_DEFUN([LYX_USE_INCLUDED_HUNSPELL],[
AC_MSG_CHECKING([whether to use included hunspell library])
AC_ARG_WITH(included-hunspell,
[AC_HELP_STRING([--with-included-hunspell], [use the hunspell lib supplied with LyX instead of the system one])],
[AS_HELP_STRING([--with-included-hunspell], [use the hunspell lib supplied with LyX instead of the system one])],
[lyx_cv_with_included_hunspell=$withval],
[lyx_cv_with_included_hunspell=no])
AM_CONDITIONAL(USE_INCLUDED_HUNSPELL, test x$lyx_cv_with_included_hunspell = xyes)

6
configure.ac
View File

@ -31,7 +31,7 @@ AM_SILENT_RULES([yes])
# file names only up to 99 characters. tar-ustar selects the ustar format defined
# by POSIX 1003.1-1988. This format is believed to be old enough to be portable.
save_PACKAGE=$PACKAGE
AM_INIT_AUTOMAKE([foreign dist-bzip2 no-define 1.8 tar-ustar subdir-objects])
AM_INIT_AUTOMAKE([foreign dist-bzip2 no-define 1.14 tar-ustar subdir-objects])
PACKAGE=$save_PACKAGE
### Set the execute permissions of the various scripts correctly
@ -191,7 +191,6 @@ LYX_CHECK_SPELL_ENGINES
LYX_USE_INCLUDED_MYTHES
lyx_client_subdir=true
dnl AC_LANG_PUSH(C)
dnl LIBS already contains some X extra libs that may interfere.
save_LIBS="$LIBS"
LIBS=
@ -204,7 +203,6 @@ AC_CHECK_FUNCS(fcntl,
AC_SUBST(SOCKET_LIBS,$LIBS)
LIBS="$save_LIBS"
AM_CONDITIONAL(BUILD_CLIENT_SUBDIR, $lyx_client_subdir)
dnl AC_LANG_POP(C)
lyx_win_res=false;
case ${host} in
@ -214,7 +212,7 @@ esac
if test "x$lyx_win_res" = "xtrue"; then
AC_CHECK_TOOL(RC, windres,)
if test -z "$RC"; then
AC_ERROR([Could not find a resource compiler])
AC_MSG_ERROR([Could not find a resource compiler])
fi
fi
AM_CONDITIONAL(LYX_WIN_RESOURCE, $lyx_win_res)

2
src/tex2lyx/Makefile.am
View File

@ -15,8 +15,6 @@ man_MANS = tex2lyx.1
bin_PROGRAMS = tex2lyx
DEFAULT_INCLUDES =
AM_CPPFLAGS += -I$(top_srcdir)/src/tex2lyx \
-I$(top_srcdir)/src -I$(top_builddir) -I$(top_builddir)/src \
$(BOOST_INCLUDES) $(ICONV_INCLUDES) $(ZLIB_INCLUDES)