diff options
Diffstat (limited to 'var/spack/repos/builtin/packages/netcdf-c/4.8.1-no-strict-aliasing-config.patch')
| -rw-r--r-- | var/spack/repos/builtin/packages/netcdf-c/4.8.1-no-strict-aliasing-config.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/netcdf-c/4.8.1-no-strict-aliasing-config.patch b/var/spack/repos/builtin/packages/netcdf-c/4.8.1-no-strict-aliasing-config.patch new file mode 100644 index 0000000000..3a2e0972c5 --- /dev/null +++ b/var/spack/repos/builtin/packages/netcdf-c/4.8.1-no-strict-aliasing-config.patch @@ -0,0 +1,31 @@ +--- a/configure ++++ b/configure +@@ -3307,8 +3307,6 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' + ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' + ac_compiler_gnu=$ac_cv_c_compiler_gnu + +-CFLAGS="${CFLAGS} -fno-strict-aliasing" +- + # Expand $ac_aux_dir to an absolute path. + am_aux_dir=`cd "$ac_aux_dir" && pwd` + +@@ -4161,6 +4159,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + ++ ++CFLAGS="${CFLAGS} -fno-strict-aliasing" ++ + cat confdefs.h - <<_ACEOF >conftest.$ac_ext + /* end confdefs.h. */ + +--- a/configure.ac ++++ b/configure.ac +@@ -61,6 +61,7 @@ AC_CONFIG_HEADERS([config.h]) + ## + SAVE_CFLAGS="${CFLAGS}" + AC_LANG_PUSH([C]) ++AC_LANG_COMPILER_REQUIRE + CFLAGS="${CFLAGS} -fno-strict-aliasing" + + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ |