re PR fortran/29549 (matmul slow for complex matrices)

2008-02-25  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/29549
        * Makefile.am: Add -fcx-fortran-rules to AM_CFLAGS for all of
        libgfortran.
        * Makefile.in: Regenerated.

From-SVN: r132638

libgfortran/ChangeLog

+2008-02-25  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	PR fortran/29549
+        * Makefile.am: Add -fcx-fortran-rules to AM_CFLAGS for all of
+        libgfortran.
+        * Makefile.in: Regenerated.
+
 2008-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 
 	* m4/ifunction_logical.m4: Add casts to get rid of warnings.

libgfortran/Makefile.am

@@ -28,6 +28,9 @@ AM_CPPFLAGS = -iquote$(srcdir)/io -I$(srcdir)/$(MULTISRCTOP)../gcc \
 	      -I$(srcdir)/$(MULTISRCTOP)../gcc/config \
 	      -I$(MULTIBUILDTOP)../../$(host_subdir)/gcc -D_GNU_SOURCE
 
+# Fortran rules for complex multiplication and division
+AM_CFLAGS += -fcx-fortran-rules
+
 gfor_io_src= \
 io/close.c \
 io/file_pos.c \

libgfortran/Makefile.in

@@ -730,7 +730,9 @@ ACLOCAL = @ACLOCAL@
 AMDEP_FALSE = @AMDEP_FALSE@
 AMDEP_TRUE = @AMDEP_TRUE@
 AMTAR = @AMTAR@
-AM_CFLAGS = @AM_CFLAGS@
+
+# Fortran rules for complex multiplication and division
+AM_CFLAGS = @AM_CFLAGS@ -fcx-fortran-rules
 AM_FCFLAGS = @AM_FCFLAGS@
 AR = @AR@
 AS = @AS@
@@ -789,13 +791,9 @@ SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
-ac_ct_AR = @ac_ct_AR@
-ac_ct_AS = @ac_ct_AS@
 ac_ct_CC = @ac_ct_CC@
 ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 ac_ct_FC = @ac_ct_FC@
-ac_ct_RANLIB = @ac_ct_RANLIB@
-ac_ct_STRIP = @ac_ct_STRIP@
 am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
 am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
 am__include = @am__include@
@@ -812,6 +810,9 @@ build_os = @build_os@
 build_subdir = @build_subdir@
 build_vendor = @build_vendor@
 datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
 enable_shared = @enable_shared@
 enable_static = @enable_static@
 exec_prefix = @exec_prefix@
@@ -822,11 +823,13 @@ host_cpu = @host_cpu@
 host_os = @host_os@
 host_subdir = @host_subdir@
 host_vendor = @host_vendor@
+htmldir = @htmldir@
 includedir = @includedir@
 infodir = @infodir@
 install_sh = @install_sh@
 libdir = @libdir@
 libexecdir = @libexecdir@
+localedir = @localedir@
 localstatedir = @localstatedir@
 lt_ECHO = @lt_ECHO@
 mandir = @mandir@
@@ -836,8 +839,10 @@ oldincludedir = @oldincludedir@
 onestep = @onestep@
 onestep_FALSE = @onestep_FALSE@
 onestep_TRUE = @onestep_TRUE@
+pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
+psdir = @psdir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 sysconfdir = @sysconfdir@