remove some unneeded includes

[lyx.git] / autogen.sh

diff --git a/autogen.sh b/autogen.sh
index f76c35df62f5eff93fc9cd724cacdd05c6328913..93be0416fd1f9604cf463add4fd3336d26ca2677 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,60 +1,117 @@
 #!/bin/sh
 
+# Discover what version of autoconf we are using.
+autoversion=`autoconf --version | head -n 1`
+
+case $autoversion in
+    *2.13)
+       cp config/acconfig.h .
+       cp config/configure.in .
+       cp config/relyx_configure.in lib/reLyX/configure.in
+       ;;
+    *2.53)
+       cp config/configure.ac .
+       cp config/relyx_configure.ac lib/reLyX/configure.ac
+       ;;
+    *)
+       echo "You are running autoconf $autoversion, that"
+       echo "version is not supported by LyX."
+       echo "LyX only supports autoconf 2.13 and 2.53."
+       exit
+       ;;
+esac
+
+
 ACLOCAL=aclocal
-AUTOHEADER=autoheader
+AUTOHEADER="autoheader"
 AUTOMAKE="automake -a -c --foreign"
-AUTOCONF=autoconf
+AUTOCONF="autoconf"
+GNUM4=
+
+ACINCLUDE_FILES="lyxinclude.m4 libtool.m4 codeset.m4 gettext.m4 glibc21.m4 iconv.m4 isc-posix.m4 lcmessage.m4 progtest.m4 xforms.m4 qt2.m4 gtk--.m4 gnome--.m4 gnome.m4 pspell.m4 pkg.m4"
+SIGCPP_ACINCLUDE_FILES="libtool.m4"
+
+echo -n "Locating GNU m4... "
+for prog in $M4 gm4 gnum4 m4 ; do
+  case `$prog --version 2>&1` in
+    *GNU*) ok=yes
+          GNUM4=$prog
+          echo "found: $GNUM4"
+          break ;;
+    *) ;;
+  esac
+done
+if test x$ok = xno ; then
+    echo "not found."
+fi
+
+# Generate acinclude.m4
+echo -n "Generate acinclude.m4... "
+rm -f acinclude.m4
+(cd config ; cat ${ACINCLUDE_FILES} >../acinclude.m4)
+echo "done."
 
 # Generate the Makefiles and configure files
-if ( aclocal --version ) </dev/null > /dev/null 2>&1; then
-       echo "Building macros."
-       $ACLOCAL ; (cd lib/reLyX; $ACLOCAL )
+if ( $ACLOCAL --version ) </dev/null > /dev/null 2>&1; then
+       echo "Building macros..."
+       for dir in . lib/reLyX ; do
+           echo "        $dir"
+           ( cd $dir ; $ACLOCAL )
+       done
+       echo "done."
 else
        echo "aclocal not found -- aborting"
        exit
 fi
 
-if ( autoheader --version ) </dev/null > /dev/null 2>&1; then
-       echo "Building config header template"
-       $AUTOHEADER
+if ( $AUTOHEADER --version ) </dev/null > /dev/null 2>&1; then
+       echo "Building config header template..."
+       for dir in . ; do
+           echo "        $dir"
+           ( cd $dir ; $AUTOHEADER )
+       done
+       echo "done."
 else
        echo "autoheader not found -- aborting"
        exit
 fi
 
 if ( $AUTOMAKE --version ) </dev/null > /dev/null 2>&1; then
-       echo "Building Makefile templates"
-       $AUTOMAKE ; (cd lib/reLyX ; $AUTOMAKE )
+       echo "Building Makefile templates..."
+       for dir in . lib/reLyX ; do
+           echo "        $dir"
+           ( cd $dir ; $AUTOMAKE )
+       done
+       echo "done."
 else
        echo "automake not found -- aborting"
        exit
 fi
 
 if ( $AUTOCONF --version ) </dev/null > /dev/null 2>&1; then
-       echo "Building configure"
-       $AUTOCONF ; ( cd lib/reLyX ; $AUTOCONF )
-       echo 'run "./configure ; make"'
+       echo "Building configure..."
+       for dir in . lib/reLyX ; do
+           echo "       $dir"
+           ( cd $dir ; $AUTOCONF )
+       done
+       echo "done."
 else
        echo "autoconf not found -- aborting"
        exit
 fi
 
-echo "Creating POTFILES.in..."
-cat <<EOF > tmppot
-#
-# This file is automatically generated by autogen.sh. This command was
-# used to extract the files from the sources:
-#
-# grep -E "_\(\".*\"\)" \`find src -name \*.[hHC]\` | \\
-# awk 'BEGIN {FS= ":"} {print $1}' | sort | uniq
-#
-# This must be done when standing in lyx/
-#
-# This is all the files that contains internationalization strings.
-
-EOF
-
-grep -E "_\(\".*\"\)" `find src -name \*.[hHC]` | \
-awk 'BEGIN {FS= ":"} {print $1}' | sort -f -d | uniq >> tmppot
-mv tmppot po/POTFILES.in
-echo "done"
+# Autogenerate lib/configure.m4.
+if test x$GNUM4 != x ; then
+    echo -n "Building lib/configure ... "
+    rm -f lib/configure
+    $GNUM4 lib/configure.m4 > lib/configure
+    chmod a+x lib/configure
+    echo "done."
+else
+    echo "No GNU m4. Impossible to build lib/configure -- aborting"
+    exit
+fi
+
+echo
+echo 'run "./configure ; make"'
+echo