* doc/install.texi (Prerequisites): Document libelf usability on

[pf3gnuchains/gcc-fork.git] / libgfortran / Makefile.am

diff --git a/libgfortran/Makefile.am b/libgfortran/Makefile.am
index 4a974ba..bd767a2 100644 (file)
--- a/libgfortran/Makefile.am
+++ b/libgfortran/Makefile.am
@@ -13,16 +13,18 @@ else
 version_arg =
 endif
 
-LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS)) \
+           -no-undefined -bindir "$(bindir)"
 
 toolexeclib_LTLIBRARIES = libgfortran.la
-libgfortran_la_LINK = $(LINK)
+libgfortran_la_LINK = $(LINK) $(libgfortran_la_LDFLAGS)
 libgfortran_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) -lm $(extra_ldflags_libgfortran) $(version_arg)
 
 myexeclib_LTLIBRARIES = libgfortranbegin.la
 myexeclibdir = $(libdir)/gcc/$(target_alias)/$(gcc_version)$(MULTISUBDIR)
 libgfortranbegin_la_SOURCES = fmain.c
 libgfortranbegin_la_LDFLAGS = -static
+libgfortranbegin_la_LINK = $(LINK) $(libgfortranbegin_la_LDFLAGS)
 
 ## io.h conflicts with a system header on some platforms, so
 ## use -iquote
@@ -34,9 +36,11 @@ AM_CPPFLAGS = -iquote$(srcdir)/io -I$(srcdir)/$(MULTISRCTOP)../gcc \
 AM_CFLAGS += -fcx-fortran-rules
 
 # Use -ffunction-sections -fdata-sections if supported by the compiler
-SECTION_FLAGS = @SECTION_FLAGS@
 AM_CFLAGS += $(SECTION_FLAGS)
 
+# Some targets require additional compiler options for IEEE compatibility.
+AM_CFLAGS += $(IEEE_FLAGS)
+
 gfor_io_src= \
 io/close.c \
 io/file_pos.c \
@@ -55,7 +59,10 @@ io/write.c \
 io/fbuf.c
 
 gfor_io_headers= \
-io/io.h
+io/io.h \
+io/fbuf.h \
+io/format.h \
+io/unix.h
 
 gfor_helper_src= \
 intrinsics/associated.c \
@@ -78,6 +85,7 @@ intrinsics/eoshift2.c \
 intrinsics/erfc_scaled.c \
 intrinsics/etime.c \
 intrinsics/exit.c \
+intrinsics/extends_type_of.c \
 intrinsics/fnum.c \
 intrinsics/gerror.c \
 intrinsics/getcwd.c \
@@ -719,11 +727,6 @@ $(gfor_misc_specifics) \
 intrinsics/dprod_r8.f90 \
 intrinsics/f2c_specifics.F90
 
-# No install-html or install-pdf support in automake yet
-.PHONY: install-html install-pdf
-install-html:
-install-pdf:
-
 # Turn on vectorization and loop unrolling for matmul.
 $(patsubst %.c,%.lo,$(notdir $(i_matmul_c))): AM_CFLAGS += -ftree-vectorize -funroll-loops
 # Logical matmul doesn't vectorize.