diff options
Diffstat (limited to 'libcrystfel/src')
| -rw-r--r-- | libcrystfel/src/image-cbf.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/libcrystfel/src/image-cbf.c b/libcrystfel/src/image-cbf.c index de9fc75a..51003934 100644 --- a/libcrystfel/src/image-cbf.c +++ b/libcrystfel/src/image-cbf.c @@ -32,9 +32,12 @@ #include <assert.h> #include <math.h> #include <stdio.h> -#include <zlib.h> #include <unistd.h> +#ifdef HAVE_ZLIB +#include <zlib.h> +#endif + #include "image.h" #include "utils.h" #include "detgeom.h" @@ -284,6 +287,7 @@ static float *read_cbf_data(const char *filename, int gz, int *w, int *h) } else { + #ifdef HAVE_ZLIB gzFile gzfh; int len_read; size_t len; @@ -293,8 +297,10 @@ static float *read_cbf_data(const char *filename, int gz, int *w, int *h) gzfh = gzopen(filename, "rb"); if ( gzfh == NULL ) return NULL; + #ifdef HAVE_GZBUFFER /* Set larger buffer size for hopefully faster uncompression */ gzbuffer(gzfh, 128*1024); + #endif buf = malloc(bufsz); if ( buf == NULL ) return NULL; @@ -322,6 +328,10 @@ static float *read_cbf_data(const char *filename, int gz, int *w, int *h) gzclose(gzfh); + #else + return NULL; + #endif + } /* This is really horrible, but there are at least three different types @@ -528,6 +538,7 @@ signed int is_cbf_file(const char *filename) signed int is_cbfgz_file(const char *filename) { + #ifdef HAVE_ZLIB gzFile gzfh; char line[1024]; @@ -541,6 +552,10 @@ signed int is_cbfgz_file(const char *filename) } return 1; + + #else /* No zlib */ + return 0; + #endif } |