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Diffstat (limited to 'Utilities/cmake.m4')
| -rw-r--r-- | Utilities/cmake.m4 | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/Utilities/cmake.m4 b/Utilities/cmake.m4 new file mode 100644 index 000000000..a374a3bfb --- /dev/null +++ b/Utilities/cmake.m4 @@ -0,0 +1,53 @@ +dnl ============================================================================ +dnl CMake - Cross Platform Makefile Generator +dnl Copyright 2011 Matthias Kretz, kretz@kde.org +dnl +dnl Distributed under the OSI-approved BSD License (the "License"); +dnl see accompanying file Copyright.txt for details. +dnl +dnl This software is distributed WITHOUT ANY WARRANTY; without even the +dnl implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +dnl See the License for more information. +dnl ============================================================================ + +AC_DEFUN([CMAKE_FIND_BINARY], +[AC_ARG_VAR([CMAKE_BINARY], [path to the cmake binary])dnl + +if test "x$ac_cv_env_CMAKE_BINARY_set" != "xset"; then + AC_PATH_TOOL([CMAKE_BINARY], [cmake])dnl +fi +])dnl + +# $1: package name +# $2: language (e.g. C/CXX/Fortran) +# $3: The compiler ID, defaults to GNU. +# Possible values are: GNU, Intel, Clang, SunPro, HP, XL, VisualAge, PGI, +# PathScale, Cray, SCO, MIPSpro, MSVC +# $4: optional extra arguments to cmake, e.g. "-DCMAKE_SIZEOF_VOID_P=8" +# $5: optional path to cmake binary +AC_DEFUN([CMAKE_FIND_PACKAGE], [ +AC_REQUIRE([CMAKE_FIND_BINARY])dnl + +AC_ARG_VAR([$1][_][$2][FLAGS], [$2 compiler flags for $1. This overrides the cmake output])dnl +AC_ARG_VAR([$1][_LIBS], [linker flags for $1. This overrides the cmake output])dnl + +failed=false +AC_MSG_CHECKING([for $1]) +if test -n "$1[]_$2[]FLAGS"; then + $1[]_$2[]FLAGS=`$CMAKE_BINARY --find-package "-DNAME=$1" "-DCOMPILER_ID=m4_default([$3], [GNU])" "-DLANGUAGE=$2" -DMODE=COMPILE $4` || failed=true +fi +if test -n "$1[]_LIBS"; then + $1[]_LIBS=`$CMAKE_BINARY --find-package "-DNAME=$1" "-DCOMPILER_ID=m4_default([$3], [GNU])" "-DLANGUAGE=$2" -DMODE=LINK $4` || failed=true +fi + +if $failed; then + unset $1[]_$2[]FLAGS + unset $1[]_LIBS + + AC_MSG_RESULT([no]) + $6 +else + AC_MSG_RESULT([yes]) + $5 +fi[]dnl +]) |