diff --git a/srcpkgs/seq2gif/patches/ifdef.patch b/srcpkgs/seq2gif/patches/ifdef.patch
new file mode 100644
index 0000000000..ce4de51b78
--- /dev/null
+++ b/srcpkgs/seq2gif/patches/ifdef.patch
@@ -0,0 +1,322 @@
+diff --git dcs.c dcs.c
+index e0f5f97..b1e7919 100644
+--- dcs.c
++++ dcs.c
+@@ -28,13 +28,13 @@
+ #include "dcs.h"
+ 
+ #include <stdio.h>
+-#if HAVE_CTYPE_H
++#ifdef HAVE_CTYPE_H
+ # include <ctype.h>
+ #endif
+-#if HAVE_STDLIB_H
++#ifdef HAVE_STDLIB_H
+ # include <stdlib.h>
+ #endif
+-#if HAVE_STRING_H
++#ifdef HAVE_STRING_H
+ # include <string.h>
+ #endif
+ 
+diff --git function.c function.c
+index fb2066d..efbd4b4 100644
+--- function.c
++++ function.c
+@@ -23,7 +23,7 @@
+ #include "function.h"
+ 
+ #include <stdio.h>
+-#if HAVE_STRING_H
++#ifdef HAVE_STRING_H
+ # include <string.h>
+ #endif
+ 
+diff --git gifsave89.c gifsave89.c
+index 1eeb1ad..3af3384 100644
+--- gifsave89.c
++++ gifsave89.c
+@@ -25,10 +25,10 @@ standard headers...
+ #include <stdio.h>
+ #include <stdint.h>
+ #include <stdlib.h>
+-#if HAVE_STRING_H
++#ifdef HAVE_STRING_H
+ # include <string.h>
+ #endif
+-#if HAVE_CTYPE_H
++#ifdef HAVE_CTYPE_H
+ # include <ctype.h>
+ #endif
+ #if defined(GSTESTDRIVE)
+diff --git main.c main.c
+index 894e493..18cd178 100644
+--- main.c
++++ main.c
+@@ -28,22 +28,22 @@
+ 
+ #include <stdio.h>
+ 
+-#if HAVE_STDLIB_H
++#ifdef HAVE_STDLIB_H
+ # include <stdlib.h>
+ #endif
+-#if HAVE_STRING_H
++#ifdef HAVE_STRING_H
+ # include <string.h>
+ #endif
+-#if HAVE_UNISTD_H
++#ifdef HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif
+-#if HAVE_GETOPT_H
++#ifdef HAVE_GETOPT_H
+ # include <getopt.h>
+ #endif
+-#if HAVE_ERRNO_H
++#ifdef HAVE_ERRNO_H
+ # include <errno.h>
+ #endif
+-#if HAVE_FCNTL_H
++#ifdef HAVE_FCNTL_H
+ # include <fcntl.h>
+ #endif
+ 
+@@ -246,11 +246,11 @@ static int parse_args(int argc, char *argv[], struct settings_t *psettings)
+     int long_opt;
+     int n;
+     char const *optstring = "w:h:HVl:f:b:c:t:jr:i:o:";
+-#if HAVE_GETOPT_LONG
++#ifdef HAVE_GETOPT_LONG
+     int option_index;
+ #endif  /* HAVE_GETOPT_LONG */
+ 
+-#if HAVE_GETOPT_LONG
++#ifdef HAVE_GETOPT_LONG
+     struct option long_options[] = {
+         {"width",             required_argument,  &long_opt, 'w'},
+         {"height",            required_argument,  &long_opt, 'h'},
+@@ -271,7 +271,7 @@ static int parse_args(int argc, char *argv[], struct settings_t *psettings)
+ 
+     for (;;) {
+ 
+-#if HAVE_GETOPT_LONG
++#ifdef HAVE_GETOPT_LONG
+         n = getopt_long(argc, argv, optstring,
+                         long_options, &option_index);
+ #else
+@@ -390,7 +390,7 @@ static FILE * open_input_file(char const *filename)
+     }
+     f = fopen(filename, "rb");
+     if (!f) {
+-#if _ERRNO_H
++#ifdef _ERRNO_H
+         fprintf(stderr, "fopen('%s') failed.\n" "reason: %s.\n",
+                 filename, strerror(errno));
+ #endif  /* HAVE_ERRNO_H */
+@@ -416,7 +416,7 @@ static FILE * open_output_file(char const *filename)
+     }
+     f = fopen(filename, "wb");
+     if (!f) {
+-#if _ERRNO_H
++#ifdef _ERRNO_H
+         fprintf(stderr, "fopen('%s') failed.\n" "reason: %s.\n",
+                 filename, strerror(errno));
+ #endif  /* HAVE_ERRNO_H */
+diff --git malloc_stub.c malloc_stub.c
+index c5e881a..e858069 100644
+--- malloc_stub.c
++++ malloc_stub.c
+@@ -17,17 +17,17 @@
+ 
+ #include "config.h"
+ 
+-#if HAVE_ERRNO_H
++#ifdef HAVE_ERRNO_H
+ #include <errno.h>
+ #endif  /* HAVE_ERRNO_H */
+ 
+ #include <stdlib.h>
+ 
+-#if HAVE_MEMORY_H
++#ifdef HAVE_MEMORY_H
+ # include <memory.h>
+ #endif  /* HAVE_MEMORY_H */
+ 
+-#if !HAVE_MALLOC
++#ifndef HAVE_MALLOC
+ # undef malloc
+ void *
+ rpl_malloc(size_t n)
+@@ -39,7 +39,7 @@ rpl_malloc(size_t n)
+ }
+ #endif /* !HAVE_MALLOC */
+ 
+-#if !HAVE_REALLOC
++#ifndef HAVE_REALLOC
+ # undef realloc
+ void *
+ rpl_realloc(void *p, size_t n)
+diff --git malloc_stub.h malloc_stub.h
+index 676b1b6..3ae5a50 100644
+--- malloc_stub.h
++++ malloc_stub.h
+@@ -18,15 +18,15 @@
+ #ifndef MALLOC_STUB_H
+ #define MALLOC_STUB_H
+ 
+-#if HAVE_SYS_TYPES_H
++#ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif  /* HAVE_SYS_TYPES_H */
+ 
+-#if !HAVE_MALLOC
++#ifndef HAVE_MALLOC
+ void * rpl_malloc(size_t n);
+ #endif /* !HAVE_MALLOC */
+ 
+-#if !HAVE_REALLOC
++#ifndef HAVE_REALLOC
+ void * rpl_realloc(void *p, size_t n);
+ #endif /* !HAVE_REALLOC */
+ 
+diff --git parse.c parse.c
+index 65b00ab..aec3692 100644
+--- parse.c
++++ parse.c
+@@ -24,10 +24,10 @@
+ #include "dcs.h"
+ 
+ #include <stdio.h>
+-#if HAVE_CTYPE_H
++#ifdef HAVE_CTYPE_H
+ # include <ctype.h>
+ #endif
+-#if HAVE_STRING_H
++#ifdef HAVE_STRING_H
+ # include <string.h>
+ #endif
+ 
+diff --git pseudo.c pseudo.c
+index 89de986..2560b11 100644
+--- pseudo.c
++++ pseudo.c
+@@ -21,7 +21,7 @@
+ #include "util.h"
+ #include "pseudo.h"
+ 
+-#if HAVE_STRING_H
++#ifdef HAVE_STRING_H
+ # include <string.h>
+ #endif
+ 
+diff --git terminal.c terminal.c
+index 6d1a0be..26ce2aa 100644
+--- terminal.c
++++ terminal.c
+@@ -23,10 +23,10 @@
+ #include "wcwidth.h"
+ 
+ #include <stdio.h>
+-#if HAVE_STDLIB_H
++#ifdef HAVE_STDLIB_H
+ # include <stdlib.h>
+ #endif
+-#if HAVE_STRING_H
++#ifdef HAVE_STRING_H
+ # include <string.h>
+ #endif
+ 
+diff --git util.c util.c
+index ce3cfe8..6aa0439 100644
+--- util.c
++++ util.c
+@@ -19,19 +19,19 @@
+ #include "config.h"
+ 
+ #include <stdio.h>
+-#if HAVE_ERRNO_H
++#ifdef HAVE_ERRNO_H
+ # include <errno.h>
+ #endif
+-#if HAVE_LIMITS_H
++#ifdef HAVE_LIMITS_H
+ # include <limits.h>
+ #endif
+-#if HAVE_UNISTD_H
++#ifdef HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif
+-#if HAVE_STDLIB_H
++#ifdef HAVE_STDLIB_H
+ # include <stdlib.h>
+ #endif
+-#if HAVE_STRING_H
++#ifdef HAVE_STRING_H
+ # include <string.h>
+ #endif
+ 
+@@ -54,11 +54,11 @@ void fatal(char *str)
+ void *ecalloc(size_t nmemb, size_t size)
+ {
+     void *ptr;
+-#if HAVE_SYS_ERRNO_H || HAVE_ERRNO_H
++#if defined(HAVE_SYS_ERRNO_H) || (HAVE_ERRNO_H)
+     errno = 0;
+ #endif
+ 
+-#if HAVE_CALLOC
++#ifdef HAVE_CALLOC
+     if ((ptr = calloc(nmemb, size)) == NULL)
+         error("calloc");
+ #else
+@@ -73,7 +73,7 @@ void *ecalloc(size_t nmemb, size_t size)
+ void *erealloc(void *ptr, size_t size)
+ {
+     void *new;
+-#if HAVE_SYS_ERRNO_H || HAVE_ERRNO_H
++#if defined(HAVE_SYS_ERRNO_H) || (HAVE_ERRNO_H)
+     errno = 0;
+ #endif
+ 
+@@ -86,12 +86,12 @@ void *erealloc(void *ptr, size_t size)
+ static long estrtol(const char *nptr, char **endptr, int base)
+ {
+     long int ret;
+-#if HAVE_SYS_ERRNO_H || HAVE_ERRNO_H
++#if defined(HAVE_SYS_ERRNO_H) || (HAVE_ERRNO_H)
+     errno = 0;
+ #endif
+ 
+     ret = strtol(nptr, endptr, base);
+-#if HAVE_LIMITS_H
++#ifdef HAVE_LIMITS_H
+     if (ret == LONG_MIN || ret == LONG_MAX) {
+         perror("strtol");
+         return 0;
+diff --git wcwidth.h wcwidth.h
+index 5a2041f..e1da9e5 100644
+--- wcwidth.h
++++ wcwidth.h
+@@ -16,7 +16,7 @@
+  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  */
+ 
+-#if HAVE_WCHAR_H
++#ifdef HAVE_WCHAR_H
+ # include <wchar.h>
+ #endif
+ 
+diff --git yaft.h yaft.h
+index 9ecdfd6..4fc3644 100644
+--- yaft.h
++++ yaft.h
+@@ -19,7 +19,7 @@
+ #include "config.h"
+ #include <stdbool.h>
+ #include <stdint.h>
+-#if HAVE_WCHAR_H
++#ifdef HAVE_WCHAR_H
+ # include <wchar.h>
+ #endif
+ 
diff --git a/srcpkgs/seq2gif/template b/srcpkgs/seq2gif/template
new file mode 100644
index 0000000000..42c7f5a5f8
--- /dev/null
+++ b/srcpkgs/seq2gif/template
@@ -0,0 +1,11 @@
+# Template file for 'seq2gif'
+pkgname=seq2gif
+version=0.10.4
+revision=1
+build_style=gnu-configure
+homepage="http://saitoha.github.io/seq2gif/"
+distfiles="https://github.com/saitoha/seq2gif/archive/v${version}.tar.gz"
+short_desc="Convert ttyrec recordings into high quality gifs"
+maintainer="Andrew Benson <andrew@rockstarunix.org>"
+license="GPL-3"
+checksum=738805bf8eb7ee5171ded7f43326cca7caecb77031283720f97253c234261f29