guix/gnu/packages/patches/avalon-toolkit-rdkit-fixes.patch
David Elsing 52cca41c6f
gnu: avalon-toolkit: Update to 2.0.5a.
The bug freeing static memory and the makefile have been improved upstream, so
we don't have to work around them anymore. Now, two static libraries are built
instead.

* gnu/packages/chemistry.scm (avalon-toolkit): Update to 2.0.5a.
[source]: Switch to git reference from GitHub. Adjust snippet. Add patch from
the RDKit fork.
[arguments]: Remove 'dont-free-static-memory phase. Use provided
makefile. Adjust 'install phase.
* gnu/packages/patches/avalon-toolkit-rdkit-fixes.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.

Signed-off-by: Christopher Baines <mail@cbaines.net>
2024-02-13 11:04:48 +00:00

110 lines
3.4 KiB
Diff

Patches taken from the rdkit fork at this commit (there version
AvalonToolkit_2.0.6-pre.2):
https://github.com/rdkit/ava-formake/commit/d05bee0382b8f4696b2b4b05b0038fb7d559520a
diff -ur a/src/main/C/common/reaccsio.c b/src/main/C/common/reaccsio.c
--- a/src/main/C/common/reaccsio.c
+++ b/src/main/C/common/reaccsio.c
@@ -322,34 +322,49 @@
fprintf(fp,"\n");
}
+#define MAX_BONDLINE_FIELDS 7
+#define BONDLINE_FIELD_LEN 3
+
int ReadREACCSBond(Fortran_FILE *fp, struct reaccs_bond_t *bp)
{
- int nitems, i;
- char buffer[MAX_BUFFER+1];
+ int nitems, i, j, k;
+ int bond_line_len, n_chars, pos;
+ int *ptrarray[MAX_BONDLINE_FIELDS];
+ char c;
+ char buffer[BONDLINE_FIELD_LEN+1];
if (fp->status != FORTRAN_NORMAL) return(fp->status);
- strncpy(buffer,fp->buffer,MAX_BUFFER);
- /* zero pad only atom numbers! */
- for (i=0; i<6; i++) if (buffer[i] == ' ') buffer[i] = '0';
-
bp->stereo_symbol = 0;
bp->dummy = 0;
bp->topography = 0;
bp->reaction_mark = NONE;
- // make sure spaces are interpreted the Fortran-way
- for (i=9; i<strlen(buffer) && i<21; i+=3)
- {
- if ((i+1)<strlen(buffer) && buffer[i+1]==' ') buffer[i+1] = '0';
- if ((i+2)<strlen(buffer) && buffer[i+2]==' ') buffer[i+2] = '0';
+ ptrarray[0] = &bp->atoms[0];
+ ptrarray[1] = &bp->atoms[1];
+ ptrarray[2] = &bp->bond_type;
+ ptrarray[3] = &bp->stereo_symbol;
+ ptrarray[4] = &bp->dummy;
+ ptrarray[5] = &bp->topography;
+ ptrarray[6] = &bp->reaction_mark;
+ bond_line_len = strlen(fp->buffer);
+ nitems = bond_line_len ? (bond_line_len - 1) / BONDLINE_FIELD_LEN + 1 : 0;
+ if (nitems > MAX_BONDLINE_FIELDS)
+ nitems = MAX_BONDLINE_FIELDS;
+ for (i = 0; i < nitems; ++i)
+ {
+ pos = i * BONDLINE_FIELD_LEN;
+ memset(buffer, 0, BONDLINE_FIELD_LEN + 1);
+ n_chars = bond_line_len - pos;
+ if (n_chars > BONDLINE_FIELD_LEN)
+ n_chars = BONDLINE_FIELD_LEN;
+ for (j = 0, k = 0; j < n_chars; ++j)
+ {
+ c = fp->buffer[pos + j];
+ if (c != ' ')
+ buffer[k++] = c;
+ }
+ sscanf(buffer, "%3d", ptrarray[i]);
}
- nitems = sscanf(buffer,
- "%3d%3d%3d%3d%3d%3d%3d",
- &bp->atoms[0], &bp->atoms[1],
- &bp->bond_type, &bp->stereo_symbol,
- &bp->dummy,
- &bp->topography, &bp->reaction_mark);
-
if (nitems >= 3)
{
GetBuffer(fp);
@@ -1582,6 +1597,8 @@
PrintREACCSMolecule(fp, mp,"");
+ fputc('\0', fp);
+ fflush(fp);
rewind(fp);
MolStr = _ReadFile(fp);
diff -ur a/src/main/C/programs/struchk.c b/src/main/C/programs/struchk.c
--- a/src/main/C/programs/struchk.c
+++ b/src/main/C/programs/struchk.c
@@ -1581,6 +1581,22 @@
if ((result & SIZE_CHECK_FAILED) == 0)
{
+ for (i = 0; i < mp->n_bonds; ++i) {
+ for (j = 0; j < 2; ++j) {
+ if (mp->bond_array[i].atoms[j] < 1 || mp->bond_array[i].atoms[j] > mp->n_atoms)
+ {
+ snprintf(msg_buffer, MAXMSG,
+ "%10s : illegal atom # (%d, max allowed is %d) in bond %d",
+ mp->name, mp->bond_array[i].atoms[j], mp->n_atoms, i + 1);
+ AddMsgToList(msg_buffer);
+ result |= SIZE_CHECK_FAILED;
+ }
+ }
+ }
+ }
+
+ if ((result & SIZE_CHECK_FAILED) == 0)
+ {
if (convert_atom_texts)
{
tmp = ConvertAtomAliases(mp);