trigger-rally: eliminate illegal-instruction

trigger-rally/compile

@@ -3,5 +3,4 @@
 cd src
 
 DESTDIR=$UB_INSTALLDIR \
-prefix=/usr \
 make -f GNUmakefile

trigger-rally/install

@@ -1,9 +1,6 @@
 #!/bin/sh -eux
 
 cd src
-ub_install \
-        prefix=/usr \
-        bindir=/usr/bin \
-        docdir=/usr/share/doc/Packages/trigger-rally
+ub_install
 mv ../data/icon/trigger-64.png ${UB_INSTALLDIR}/usr/share/pixmaps/trigger.png
 rm -rf ${UB_INSTALLDIR}/usr/share/games/trigger-rally/icon

trigger-rally/patches/gnumakefile.patch

@@ -0,0 +1,28 @@
+diff -Nur orig/src/GNUmakefile mod/src/GNUmakefile
+--- orig/src/GNUmakefile	2016-11-05 18:27:10.000000000 +0100
++++ mod/src/GNUmakefile	2018-11-26 18:10:35.518548515 +0100
+@@ -21,7 +21,7 @@
+ OBJFILES        := $(patsubst %.cpp, %.o, $(SRCFILES))
+ DEPFILES        := $(patsubst %.cpp, %.d, $(SRCFILES))
+ WARNINGS        ?= -Wall -Wextra -pedantic
+-OPTIMS          ?= -march=native -mtune=native -Ofast
++OPTIMS          ?= -march=native -mtune=native -O2
+ DMACROS         := -DNDEBUG -DUNIX -DPACKAGE_VERSION=\"$(DISTVER)\"
+ INCDIRS         := -I'./include'
+ CXXFLAGS        += -std=c++11 $(WARNINGS) $(OPTIMS)
+@@ -32,12 +32,12 @@
+ INSTALL_DATA    := install --mode=0644
+
+ # standard GNU directories
+-prefix          ?= /usr/local
++prefix          ?= /usr
+ exec_prefix     ?= $(prefix)
+-bindir          := $(exec_prefix)/games
++bindir          := $(exec_prefix)/bin
+ datarootdir     := $(prefix)/share
+ datadir         := $(datarootdir)/games
+-docdir          := $(datarootdir)/doc/$(DISTNAME)
++docdir          := $(datarootdir)/doc/Packages/$(DISTNAME)
+
+ #
+ # phony targets, whose names aren't names of resulting files