From 0d30f133acf14017c28b4730f706146502d6352d Mon Sep 17 00:00:00 2001
From: Hiroki Sato <hrs@FreeBSD.org>
Date: Sun, 3 Mar 2019 01:19:32 +0000
Subject: [PATCH] Fix build on 32-bit arch.

---
 graphics/klatexformula/Makefile                 |  2 +-
 graphics/klatexformula/files/patch-src-main.cpp | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 graphics/klatexformula/files/patch-src-main.cpp

diff --git a/graphics/klatexformula/Makefile b/graphics/klatexformula/Makefile
index 122dbb4fbb0b..ea4314b95dbe 100644
--- a/graphics/klatexformula/Makefile
+++ b/graphics/klatexformula/Makefile
@@ -26,6 +26,6 @@ CMAKE_ARGS=	-DKLF_INSTALL_POST_UPDATEMIMEDATABASE=off \
 
 post-patch:
 	${REINPLACE_CMD} '/CMAKE_SYSTEM_NAME STREQUAL/s,Linux,FreeBSD,' \
-		${WRKSRC}/src/klftools/CMakeLists.txt
+	    ${WRKSRC}/src/klftools/CMakeLists.txt
 
 .include <bsd.port.mk>
diff --git a/graphics/klatexformula/files/patch-src-main.cpp b/graphics/klatexformula/files/patch-src-main.cpp
new file mode 100644
index 000000000000..6bdb562a2116
--- /dev/null
+++ b/graphics/klatexformula/files/patch-src-main.cpp
@@ -0,0 +1,13 @@
+--- src/main.cpp.orig	2017-02-07 07:22:42 UTC
++++ src/main.cpp
+@@ -272,8 +272,8 @@ void signal_act(int sig)
+     fprintf(ftty, "Interrupt\n");
+     if (ftty != stderr)  fprintf(stderr, "*** Interrupt\n");
+ 
+-    static long last_sigint_time = 0;
+-    long curtime;
++    static time_t last_sigint_time = 0;
++    time_t curtime;
+     time(&curtime);
+     bool isInsisted = (curtime - last_sigint_time <= 2); // re-pressed Ctrl-C after less than 2 secs
+     if (!isInsisted && qApp != NULL) {