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| author | Tobias Burnus <tobias@codesourcery.com> | 2021-08-10 17:26:32 +0200 |
|---|---|---|
| committer | Tobias Burnus <tobias@codesourcery.com> | 2021-08-10 17:26:32 +0200 |
| commit | 2ba0376ac40447ce7ee09fcef00511c18db25dfa (patch) | |
| tree | d225598b1425327a5f743877f00433ae6c3315f1 /libgfortran/Makefile.am | |
| parent | 557d06f8b3ddb54bca134695e117c40c6e2267ab (diff) | |
| download | gcc-2ba0376ac40447ce7ee09fcef00511c18db25dfa.zip gcc-2ba0376ac40447ce7ee09fcef00511c18db25dfa.tar.gz gcc-2ba0376ac40447ce7ee09fcef00511c18db25dfa.tar.bz2 | |
gfortran: Fix in-build-tree testing [PR101305, PR101660]
ISO_Fortran_binding.h is written in the build dir - hence, a previous commit
added it as include directory for in-build-tree testing. However,
it turned out that -I$specdir/libgfortran interferes with reading .mod files
as they are then no longer regareded as intrinsic modules. Solution: Create
an extra include/ directory in the libgfortran build dir and copy
ISO_Fortran_binding.h to that directory. As -B$specdir/libgfortran already
causes gfortran to read that include subdirectory, the -I flag is no longer
needed.
PR libfortran/101305
PR fortran/101660
PR testsuite/101847
libgfortran/ChangeLog:
* Makefile.am (ISO_Fortran_binding.h): Create include/ in the build dir
and copy the include file to it.
(clean-local): Add for removing the 'include' directory.
* Makefile.in: Regenerate.
gcc/testsuite/ChangeLog:
* lib/gfortran.exp (gfortran_init): Remove -I$specpath/libgfortran
from the string used to set GFORTRAN_UNDER_TEST.
Diffstat (limited to 'libgfortran/Makefile.am')
| -rw-r--r-- | libgfortran/Makefile.am | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libgfortran/Makefile.am b/libgfortran/Makefile.am index 3546a3f..8d10432 100644 --- a/libgfortran/Makefile.am +++ b/libgfortran/Makefile.am @@ -1076,6 +1076,9 @@ fpu-target.inc: fpu-target.h $(srcdir)/libgfortran.h grep '^#define GFC_FPE_' < $(top_srcdir)/../gcc/fortran/libgfortran.h > $@ || true grep '^#define GFC_FPE_' < $(srcdir)/libgfortran.h >> $@ || true +# Place ISO_Fortran_binding.h also under include/ in the build directory such +# that it can be used for in-built-tree testsuite runs without interference of +# other files in the build dir - like intrinsic .mod files or other .h files. ISO_Fortran_binding.h: $(srcdir)/ISO_Fortran_binding-1-tmpl.h \ $(srcdir)/ISO_Fortran_binding-2-tmpl.h \ $(srcdir)/ISO_Fortran_binding-3-tmpl.h \ @@ -1085,6 +1088,9 @@ ISO_Fortran_binding.h: $(srcdir)/ISO_Fortran_binding-1-tmpl.h \ $(COMPILE) -E -dD $(srcdir)/ISO_Fortran_binding-2-tmpl.h \ | grep '^#define CFI_type' >> $@ cat $(srcdir)/ISO_Fortran_binding-3-tmpl.h >> $@ + $(MKDIR_P) include + -rm -f include/ISO_Fortran_binding.h + cp $@ include/ISO_Fortran_binding.h ## A 'normal' build shouldn't need to regenerate these ## so we only include them in maintainer mode @@ -1245,6 +1251,9 @@ $(gfor_misc_specifics): m4/misc_specifics.m4 m4/head.m4 ## end of maintainer mode only rules endif +clean-local: + -rm -rf include + EXTRA_DIST = $(m4_files) # target overrides |