gfortran uses (via the driver) the separated version of the flag, e.g.
-fintrinsic-modules-path /usr/lib64/gcc/x86_64-suse-linux/4.8/finclude
However, the current version also supports a joined version, which comes
- very confusingly - without "=":
-fintrinsic-module-path/usr/lib64/gcc/x86_64-suse-linux/4.8/finclude
This patch keeps the first version but replaces the latter
by a joined version which uses "=", which is in line with other command-line
arguments (the w/o "=" version is only common with single-letter arguments like
-I)
-fintrinsic-module-path=/usr/lib64/gcc/x86_64-suse-linux/4.8/finclude
While the patch changes a syntax which is supported since 2007, I
believe that it is very unlikely that any user code depends on this; the
flag is not documented and parsing the output ("-v", e.g. in configure
scripts) will pick up the space-separated version of the driver.
The patch then uses the "=" version to (hopefully) fix the libgomp
testsuite on hppa2.0w-hp-hpux11.11, which for unclear reasons [%spec
handling?] either looses the dirname after -fintrinsic-modules-path or
reorders the arguments such that the flag and its argument get separated.
Build and regtested on x86-64-gnu-linux.
OK for the trunk?
Tobias
gcc/fortran/
2013-01-07 Jakub Jelinek <ja...@redhat.com>
Tobias Burnus <bur...@net-b.de>
PR driver/55884
* lang.opt (fintrinsic-modules-path): Don't accept Joined.
(fintrinsic-modules-path=): New.
* options.c (gfc_handle_option): Handle the latter.
libgomp/
2013-01-07 Jakub Jelinek <ja...@redhat.com>
Tobias Burnus <bur...@net-b.de>
PR driver/55884
* testsuite/libgomp.fortran/fortran.exp: Use
-fintrinsic-modules-path= instead of
-fintrinsic-modules-path.
diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt
index 1535187..e2d309f 100644
--- a/gcc/fortran/lang.opt
+++ b/gcc/fortran/lang.opt
@@ -423,7 +423,11 @@ Fortran RejectNegative
Interpret any INTEGER(4) as an INTEGER(8)
fintrinsic-modules-path
-Fortran RejectNegative Joined Separate
+Fortran RejectNegative Separate
+Specify where to find the compiled intrinsic modules
+
+fintrinsic-modules-path=
+Fortran RejectNegative Joined
Specify where to find the compiled intrinsic modules
ffixed-line-length-none
diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c
index e05b935..0e0a71d 100644
--- a/gcc/fortran/options.c
+++ b/gcc/fortran/options.c
@@ -845,6 +845,7 @@ gfc_handle_option (size_t scode, const char *arg, int value,
break;
case OPT_fintrinsic_modules_path:
+ case OPT_fintrinsic_modules_path_:
gfc_add_intrinsic_modules_path (arg);
break;
diff --git a/libgomp/testsuite/libgomp.fortran/fortran.exp b/libgomp/testsuite/libgomp.fortran/fortran.exp
index 68440d18..40ac840 100644
--- a/libgomp/testsuite/libgomp.fortran/fortran.exp
+++ b/libgomp/testsuite/libgomp.fortran/fortran.exp
@@ -14,7 +14,7 @@ set quadmath_library_path "../libquadmath/.libs"
dg-init
if { $blddir != "" } {
- lappend ALWAYS_CFLAGS "additional_flags=-fintrinsic-modules-path ${blddir}"
+ lappend ALWAYS_CFLAGS "additional_flags=-fintrinsic-modules-path=${blddir}"
# Look for a static libgfortran first.
if [file exists "${blddir}/${lang_library_path}/libgfortran.a"] {
set lang_test_file "${lang_library_path}/libgfortran.a"
