- add -fallow-argument-mismatch to fix Fortran build with gcc 10

diff --git a/hdf.spec b/hdf.spec
index 8fd82d64d043495ed9d48dd63af00ca5223e9a8e..7760888476126558c74fc4668db6ff3bc2f570f2 100644 (file)
--- a/hdf.spec
+++ b/hdf.spec
@@ -29,6 +29,7 @@ BuildRequires:        groff
 BuildRequires: libjpeg-devel >= 6b
 BuildRequires: libtirpc-devel
 BuildRequires: libtool >= 2:1.4d-3
+BuildRequires: rpmbuild(macros) >= 1.750
 %{?with_szip:BuildRequires:    szip-devel >= 2.0}
 BuildRequires: which
 BuildRequires: zlib-devel >= 1.1.4
@@ -124,11 +125,15 @@ Przykładowe programy dla biblioteki HDF (w postaci źródłowej).
 %{__autoheader}
 %{__automake}
 # need to pass F77 to override F77=g77 in config/linux-gnu
-%configure \
 %ifarch x32
-       F77="x86_64-pld-linux-gnux32-gfortran" \
+%define        gfortran        x86_64-pld-linux-gnux32-gfortran
 %else
-       F77="%{_target_cpu}-pld-linux-gfortran" \
+%define        gfortran        %{_target_cpu}-pld-linux-gfortran
+%endif
+%configure \
+       F77="%{gfortran}" \
+%if "%{_ver_ge '%(%{gfortran} -dumpversion)' '10.0'}" == "1"
+       FFLAGS="%{rpmcflags} -fallow-argument-mismatch" \
 %endif
        --enable-shared \
        %{?with_szip:--with-szlib}