diff options
| author | IOhannes m zmölnig <zmoelnig@users.sourceforge.net> | 2005-12-15 16:11:15 +0000 |
|---|---|---|
| committer | IOhannes m zmölnig <zmoelnig@users.sourceforge.net> | 2005-12-15 16:11:15 +0000 |
| commit | 59780470c472c670b73b1c4a76fa6b8f36dea4d6 (patch) | |
| tree | d5d1d54c07a5cbd2e377769693df85d38990a586 /src/configure.ac | |
| parent | 219ce0859f42e4a7b6a8767dfcc6811bfb5d8b04 (diff) | |
eased cross-compilation
svn path=/trunk/externals/iem/iemmatrix/; revision=4225
Diffstat (limited to 'src/configure.ac')
| -rw-r--r-- | src/configure.ac | 38 |
1 files changed, 32 insertions, 6 deletions
diff --git a/src/configure.ac b/src/configure.ac index 498f0bb..c3119b9 100644 --- a/src/configure.ac +++ b/src/configure.ac @@ -20,7 +20,8 @@ AC_SUBST(INCLUDES) AC_ARG_WITH(pdversion, [ --with-pdversion=<ver> enforce a certain pd-version (e.g. 0.37)]) AC_ARG_WITH(version, [ --with-version=<ver> enforce a certain iemmatrix-version (e.g. 0.1)]) AC_ARG_WITH(extension, [ --with-extension=<ext> enforce a certain extension for the dynamic library (e.g. dll)]) - +AC_ARG_WITH(pdpath, [ --with-pd=</path/to/pd> where to look for pd-headers and and -libs]) +AC_ARG_ENABLE(PIC, [ --disable-PIC disable compilation with PIC-flag]) dnl Checks for libraries. dnl Replace `main' with a function in -lc: @@ -35,15 +36,22 @@ dnl Replace `main' with a function in -lstk: dnl AC_CHECK_LIB(stk, main, STK=yes) -if test $includedir -then +if test "x$with_pd" != "x"; then + if test -d "${with_pd}/src"; then + INCLUDES="-I${with_pd}/src ${INCLUDES}" + fi + if test -d "${with_pd}/bin"; then + LIBS="-L${with_pd}/bin ${LIBS}" + fi +fi + +if test "x$includedir" != "x"; then for id in $includedir do if test -d $id; then INCLUDES="-I$id $INCLUDES"; fi done fi -if test $libdir -then +if test "x$libdir" != "x"; then for id in $libdir do if test -d $id; then LIBS="-L$id $LIBS"; fi @@ -124,13 +132,31 @@ fi DFLAGS="" + +if test "x$enable_PIC" != "xno"; then +AC_MSG_CHECKING("PIC") +cat > conftest.c << EOF +int main(){ + return 0; +} +EOF +if ${CC} ${INCLUDES} ${DFLAGS} -o conftest.o conftest.c ${CFLAGS} -fPIC > /dev/null 2>&1 +then + echo "yes" + CFLAGS="${CFLAGS} -fPIC" +else + echo "no" +fi +fi + + dnl dnl OK, checks for machines are here now dnl if test `uname -s` = Linux; then LFLAGS="-export_dynamic -shared" - CFLAGS="-fPIC $CFLAGS" + CFLAGS="$CFLAGS" EXT=pd_linux fi |