diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2011-03-23 17:37:45 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2011-03-23 17:37:45 +0200 |
| commit | 616fdbae6bb41d91ce9682e9dd4a9347fd211852 (patch) | |
| tree | 8412447a5b740ca138befba22559d4336a5a086d /m4/libqt.m4 | |
| parent | 2b29df1262399eeb8414069f82f99aaf98c91121 (diff) | |
Autotools build system setup
Diffstat (limited to 'm4/libqt.m4')
| -rw-r--r-- | m4/libqt.m4 | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/m4/libqt.m4 b/m4/libqt.m4 new file mode 100644 index 0000000..b79e0a8 --- /dev/null +++ b/m4/libqt.m4 @@ -0,0 +1,86 @@ +dnl file : m4/libqt.m4 +dnl author : Boris Kolpackov <boris@codesynthesis.com> +dnl copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC +dnl license : GNU GPL v2; see accompanying LICENSE file +dnl +dnl LIBQTCORE([ACTION-IF-FOUND[,ACTION-IF-NOT-FOUND]]) +dnl +dnl +AC_DEFUN([LIBQTCORE], [ +libqt_found=no + +AC_PATH_PROG([pkg_config],[pkg-config]) + +AC_MSG_CHECKING([for QtCore]) + +# First check for QtCore using default CPPFLAGS/LDFLAGS. +# +save_LIBS="$LIBS" +LIBS="-lQtCore $LIBS" + +CXX_LIBTOOL_LINK_IFELSE( +AC_LANG_SOURCE([[ +#include <string> +#include <QString> + +int +main () +{ + QString qs ("test"); + std::string ss (qs.toStdString ()); + return ss.size () != 0; +} +]]), +[ +libqt_found=yes +]) + +# If default CPPFLAGS/LDFLAGS didn't work, try to discover +# them using pkg-config. +# +if test x"$libqt_found" = xno; then + LIBS="$save_LIBS" + + if test x"$pkg_config" != x; then + if $pkg_config --exists QtCore; then + save_CPPFLAGS="$CPPFLAGS" + save_LIBS="$LIBS" + + CPPFLAGS=`$pkg_config --cflags QtCore` + LIBS=`$pkg_config --libs QtCore` + + CPPFLAGS="$CPPFLAGS $save_CPPFLAGS" + LIBS="$LIBS $save_LIBS" + + CXX_LIBTOOL_LINK_IFELSE( +AC_LANG_SOURCE([[ +#include <string> +#include <QString> + +int +main () +{ + QString qs ("test"); + std::string ss (qs.toStdString ()); + return ss.size () != 0; +} +]]), +[ +libqt_found=yes +]) + if test x"$libqt_found" = xno; then + CPPFLAGS="$save_CPPFLAGS" + LIBS="$save_LIBS" + fi + fi + fi +fi + +if test x"$libqt_found" = xyes; then + AC_MSG_RESULT([yes]) + $1 +else + AC_MSG_RESULT([no]) + $2 +fi +])dnl |