X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=config%2Flyxinclude.m4;h=2f937339b2dc6c75cbc6b1a52b46dfdcda261af7;hb=7ecfcc91089b878cf364cafa2c9615151fb63b6c;hp=63e54ee23612f055b2244cc11770411c9551bc12;hpb=33381332fc2867dde5c742e7b2a560e6a2320776;p=lyx.git

diff --git a/config/lyxinclude.m4 b/config/lyxinclude.m4
index 63e54ee236..2f937339b2 100644
--- a/config/lyxinclude.m4
+++ b/config/lyxinclude.m4
@@ -8,19 +8,16 @@ dnl Usage LYX_CHECK_VERSION   Displays version of LyX being built and
 dnl sets variables "lyx_devel_version" and "lyx_prerelease"
 AC_DEFUN([LYX_CHECK_VERSION],[
 echo "configuring LyX version" AC_PACKAGE_VERSION
-if echo AC_PACKAGE_VERSION | grep 'svn' >/dev/null ; then
-  lyx_devel_version=yes
-  AC_DEFINE(DEVEL_VERSION, 1, [Define if you are building a development version of LyX])
-  echo "WARNING: This is a development version. Expect bugs."
-else
-  lyx_devel_version=no
-fi
-if echo AC_PACKAGE_VERSION | grep 'pre' > /dev/null ; then
-    lyx_prerelease=yes
-    echo "WARNING: This is a prerelease. Be careful and backup your documents."
-else
-    lyx_prerelease=no
-fi
+lyx_devel_version=no
+lyx_prerelease=no
+case AC_PACKAGE_VERSION in
+  *svn*) lyx_devel_version=yes
+         AC_DEFINE(DEVEL_VERSION, 1, [Define if you are building a development version of LyX])
+         LYX_DATE="not released yet"
+         echo "WARNING: This is a development version. Expect bugs.";;
+  *pre*|*alpha*|*beta*|*rc*) lyx_prerelease=yes
+        echo "WARNING: This is a prerelease. Be careful and backup your documents.";;
+esac
 AC_SUBST(lyx_devel_version)])
 
 
@@ -29,6 +26,7 @@ dnl
 dnl
 AC_DEFUN([LYX_VERSION_SUFFIX],[
 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,
   [  --with-version-suffix[=<version>]  install lyx files as lyx<version>],
@@ -37,7 +35,7 @@ AC_ARG_WITH(version-suffix,
      withval="-"AC_PACKAGE_VERSION
      ac_configure_args=`echo $ac_configure_args | sed "s,--with-version-suffix,--with-version-suffix=$withval,"`
    fi
-   version_suffix=$withval
+   AC_SUBST(version_suffix,$withval)
    RPM_VERSION_SUFFIX="--with-version-suffix=$withval"])
 AC_SUBST(RPM_VERSION_SUFFIX)
 AC_MSG_RESULT([$withval])
@@ -72,6 +70,14 @@ LYX_ERROR([Cannot find $1. Please check that the $2 library
 dnl Usage: LYX_CHECK_ERRORS  Displays a warning message if a LYX_ERROR
 dnl   has occured previously.
 AC_DEFUN([LYX_CHECK_ERRORS],[
+if test x$lyx_warning = xyes; then
+cat <<EOF
+=== The following minor problems have been detected by configure.
+=== Please check the messages below before running 'make'.
+=== (see the section 'Problems' in the INSTALL file)
+$lyx_warning_txt
+EOF
+fi
 if test x$lyx_error = xyes; then
 cat <<EOF
 **** The following problems have been detected by configure.
@@ -80,16 +86,9 @@ cat <<EOF
 $lyx_error_txt
 $lyx_warning_txt
 EOF
+exit 1
 else
 
-if test x$lyx_warning = xyes; then
-cat <<EOF
-=== The following minor problems have been detected by configure.
-=== Please check the messages below before running 'make'.
-=== (see the section 'Problems' in the INSTALL file)
-$lyx_warning_txt
-EOF
-fi
 cat <<EOF
 Configuration of LyX was successful.
 Type 'make' to compile the program,
@@ -157,6 +156,7 @@ fi
 AC_MSG_RESULT($CXX)
 
 AC_PROG_CXX
+AC_PROG_CXXCPP
 
 ### We might want to get or shut warnings.
 AC_ARG_ENABLE(warnings,
@@ -168,9 +168,6 @@ AC_ARG_ENABLE(warnings,
     fi;])
 if test x$enable_warnings = xyes ; then
   lyx_flags="warnings $lyx_flags"
-  AC_DEFINE(WITH_WARNINGS, 1,
-  [Define this if you want to see the warning directives put here and
-   there by the developpers to get attention])
 fi
 
 ### We might want to disable debug
@@ -192,7 +189,7 @@ AC_ARG_ENABLE(stdlib-debug,
 
 AC_ARG_ENABLE(concept-checks,
   AC_HELP_STRING([--enable-concept-checks],[enable concept checks]),,
-  [ if test $lyx_devel_version = yes -o $lyx-prerelease = yes ; then
+  [ if test $lyx_devel_version = yes -o $lyx_prerelease = yes ; then
 	enable_concept_checks=yes;
     else
         enable_concept_checks=no;
@@ -219,7 +216,7 @@ esac
 
 AC_ARG_ENABLE(pch,
   AC_HELP_STRING([--enable-pch],[enable precompiled headers]),,
-	enable_pch=yes;)
+	enable_pch=no;)
 lyx_pch_comp=no
 
 # set the compiler options correctly.
@@ -242,9 +239,11 @@ if test x$GXX = xyes; then
         CXXFLAGS="-pg $CXXFLAGS"
         LDFLAGS="-pg $LDFLAGS"
     fi
+  fi
+  if test "$ac_env_CPPFLAGS_set" != set; then
     if test x$enable_warnings = xyes ; then
         case $gxx_version in
-            2.*|3.1*|3.2*|3.3*)
+            3.1*|3.2*|3.3*)
                 CPPFLAGS="-W -Wall $CPPFLAGS"
                 ;;
             *)
@@ -254,20 +253,17 @@ if test x$GXX = xyes; then
     fi
   fi
   case $gxx_version in
-      2.95.1)  AM_CXXFLAGS="-fpermissive -ftemplate-depth-30";;
-      2.95.*)  AM_CXXFLAGS="-Wno-non-template-friend -ftemplate-depth-30";;
-      2.96*)  AM_CXXFLAGS="-fno-exceptions -ftemplate-depth-30 -Wno-non-template-friend";;
-      3.1*)    AM_CXXFLAGS="-finline-limit=500 -fno-exceptions";;
-      3.2*|3.3*)    AM_CXXFLAGS="-fno-exceptions";;
-      3.4*|4.0*)
-          AM_CXXFLAGS="-fno-exceptions"
+      3.1*)    AM_CXXFLAGS="-finline-limit=500 ";;
+      3.2*|3.3*)    AM_CXXFLAGS="";;
+      3.4*|4.*)
+          AM_CXXFLAGS=""
           test $enable_pch = yes && lyx_pch_comp=yes
           ;;
       *)       AM_CXXFLAGS="";;
   esac
   if test x$enable_stdlib_debug = xyes ; then
     case $gxx_version in
-      3.4*|4.0*)
+      3.4*|4.*)
         lyx_flags="stdlib-debug $lyx_flags"
 	AC_DEFINE(_GLIBCXX_DEBUG, 1, [libstdc++ debug mode])
 	AC_DEFINE(_GLIBCXX_DEBUG_PEDANTIC, 1, [libstdc++ pedantic debug mode])
@@ -280,7 +276,7 @@ if test x$GXX = xyes; then
         lyx_flags="concept-checks $lyx_flags"
         AC_DEFINE(_GLIBCPP_CONCEPT_CHECKS, 1, [libstdc++ concept checking])
 	;;
-      3.4*|4.0*)
+      3.4*|4.*)
         lyx_flags="concept-checks $lyx_flags"
 	AC_DEFINE(_GLIBCXX_CONCEPT_CHECKS, 1, [libstdc++ concept checking])
 	;;
@@ -413,7 +409,7 @@ dnl Usage: LYX_USE_INCLUDED_BOOST : select if the included boost should
 dnl        be used.
 AC_DEFUN([LYX_USE_INCLUDED_BOOST],[
 	AC_ARG_WITH(included-boost,
-	    [  --with-included-boost  use the boost lib supplied with LyX],
+	    [  --without-included-boost  do not use the boost lib supplied with LyX, try to find one in the system directories - compilation will abort if nothing suitable is found],
 	    [lyx_cv_with_included_boost=$withval
 		AC_MSG_RESULT([$with_included_boost])],
 	    [lyx_cv_with_included_boost=yes])
@@ -473,7 +469,7 @@ 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,[  --with-$1        specify $2])
+  AC_ARG_WITH($1,[AC_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)
@@ -550,14 +546,14 @@ rm -f conftest*])
 ])
 ### end of LYX_PATH_HEADER
 
-### Check which frontends we want to use. The default is XForms only
+### Check which frontends we want to use.
 ###
 AC_DEFUN([LYX_USE_FRONTENDS],
 [AC_MSG_CHECKING([what frontend should be used for the GUI])
 AC_ARG_WITH(frontend,
   [  --with-frontend=THIS    Use THIS frontend as main GUI:
-			    Possible values: xforms, qt, gtk(EXPERIMENTAL)],
-  [FRONTENDS="$withval"])
+			    Possible values: qt4],
+  [FRONTENDS="$withval"],[FRONTENDS="qt4"])
 if test "x$FRONTENDS" = x ; then
   AC_MSG_RESULT(none)
   AC_ERROR("Please select a frontend using --with-frontend")
@@ -583,6 +579,7 @@ AC_ARG_WITH(packaging,
                   *) lyx_use_packaging=posix;;
   esac])
 AC_MSG_RESULT($lyx_use_packaging)
+lyx_install_macosx=false
 case $lyx_use_packaging in
    macosx) AC_DEFINE(USE_MACOSX_PACKAGING, 1, [Define to 1 if LyX should use a MacOS X application bundle file layout])
 	   PACKAGE=LyX${version_suffix}
@@ -591,10 +588,10 @@ case $lyx_use_packaging in
 	   libdir='${prefix}/Contents/Resources'
 	   datadir='${prefix}/Contents/Resources'
 	   pkgdatadir='${datadir}'
-	   mandir='${datadir}/man' ;;
+	   mandir='${datadir}/man' 
+	   lyx_install_macosx=true ;;
   windows) AC_DEFINE(USE_WINDOWS_PACKAGING, 1, [Define to 1 if LyX should use a Windows-style file layout])
 	   PACKAGE=LyX${version_suffix}
-	   program_suffix=$version_suffix
 	   default_prefix="C:/Program Files/${PACKAGE}"
 	   bindir='${prefix}/bin'
 	   libdir='${prefix}/Resources'
@@ -608,7 +605,9 @@ case $lyx_use_packaging in
 	   default_prefix=$ac_default_prefix ;;
     *) LYX_ERROR([Unknown packaging type $lyx_use_packaging]) ;;
 esac
+AM_CONDITIONAL(INSTALL_MACOSX, $lyx_install_macosx)
 AC_SUBST(pkgdatadir)
+AC_SUBST(program_suffix)
 ])
 
 
@@ -696,3 +695,40 @@ AC_DEFUN([MSYS_AC_CANONICAL_PATH],
  $1=`echo "$2" | sed "s?^[[./]]*$ac_dir/*?$ac_val/?"'
    s?/*$[]??'`
 ])
+
+dnl this is used by the macro blow to general a proper config.h.in entry
+m4_define([LYX_AH_CHECK_DECL],
+[AH_TEMPLATE(AS_TR_CPP(HAVE_DECL_$1),
+  [Define if you have the prototype for function `$1'])])
+
+dnl Check things are declared in headers to avoid errors or warnings.
+dnl Called like LYX_CHECK_DECL(function, header1 header2...)
+dnl Defines HAVE_DECL_{FUNCTION}
+AC_DEFUN([LYX_CHECK_DECL],
+[LYX_AH_CHECK_DECL($1)
+for ac_header in $2
+do
+  AC_MSG_CHECKING([if $1 is declared by header $ac_header])
+  AC_EGREP_HEADER($1, $ac_header,
+      [AC_MSG_RESULT(yes)
+       AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_DECL_$1))
+       break],
+      [AC_MSG_RESULT(no)])
+done])
+
+dnl Extract the single digits from PACKAGE_VERSION and make them available.
+dnl Defines LYX_MAJOR_VERSION, LYX_MINOR_VERSION, LYX_RELEASE_LEVEL, and
+dnl LYX_RELEASE_PATCH, the latter being possibly equal to 0.
+AC_DEFUN([LYX_SET_VERSION_INFO],
+[lyx_major=`echo $PACKAGE_VERSION | sed -e 's/[[.]].*//'`
+ lyx_patch=`echo $PACKAGE_VERSION | sed -e "s/^$lyx_major//" -e 's/^.//'`
+ lyx_minor=`echo $lyx_patch | sed -e 's/[[.]].*//'`
+ lyx_patch=`echo $lyx_patch | sed -e "s/^$lyx_minor//" -e 's/^.//'`
+ lyx_release=`echo $lyx_patch | sed -e 's/[[^0-9]].*//'`
+ lyx_patch=`echo $lyx_patch | sed -e "s/^$lyx_release//" -e 's/^[[.]]//' -e 's/[[^0-9]].*//'`
+ test "x$lyx_patch" = "x" && lyx_patch=0
+ AC_SUBST(LYX_MAJOR_VERSION,$lyx_major)
+ AC_SUBST(LYX_MINOR_VERSION,$lyx_minor)
+ AC_SUBST(LYX_RELEASE_LEVEL,$lyx_release)
+ AC_SUBST(LYX_RELEASE_PATCH,$lyx_patch)
+])