Started using Make instead of CMake

.gitignore

@@ -1,9 +1 @@
-cf
 cfiles
-build.ninja
-CMakeCache.txt
-.ninja_deps
-.ninja_log
-rules.ninja
-cmake_install.cmake
-CMakeFiles/

CMakeLists.txt

@@ -1,34 +0,0 @@
-cmake_minimum_required (VERSION 3.10)
-
-project(cfiles
-    VERSION 0.0.1
-)
-
-set(CMAKE_C_STANDARD 11)
-set(CMAKE_C_STANDARD_REQUIRED ON)
-
-set(FLAGS "-ggdb -Wall -Wextra -Wundef -Wwrite-strings -Wpointer-arith -Wmissing-declarations -Wredundant-decls")
-set(FLAGS "${FLAGS} -Wno-unused-parameter -Wno-missing-field-initializers -Wformat=2 -Wcast-align -Wformat-nonliteral -Wformat-security")
-set(FLAGS "${FLAGS} -Wsign-compare -Wstrict-aliasing -Wshadow -Winline -Wpacked -Wmissing-format-attribute -Wmissing-noreturn -Winit-self")
-set(FLAGS "${FLAGS} -Wmissing-include-dirs -Wunused-but-set-variable -Warray-bounds -Wreturn-type ")
-set(FLAGS "${FLAGS} -Wno-switch -Wno-error=unused-parameter")
-set(FLAGS "${FLAGS} -Wno-error=missing-field-initializers")
-
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${FLAGS}")
-
-#Runs pkg-config --libs --cflags ncurses
-include(FindPkgConfig)
-pkg_search_module(NCURSES REQUIRED ncurses)
-
-add_executable(cfiles
-    cf.c
-)
-target_include_directories(cfiles PRIVATE
-    ${NCURSES_INCLUDE_DIRS}
-)
-target_compile_definitions(cfiles PRIVATE
-    ${NCURSES_CFLAGS}
-)
-target_link_libraries(cfiles
-    ${NCURSES_LIBRARIES}
-)

Makefile

@@ -0,0 +1,23 @@
+CC = gcc
+CFLAGS = -I. -Wall
+LIBS =  -lncurses
+SRCS = cf.c
+OBJS = $(SRCS: .c = .o)
+PROG = cfiles
+DEST = /usr/local/bin
+
+all: $(OBJS)
+	$(CC) $(CFLAGS) $(LIBS) $(OBJS) -o $(PROG)
+
+.c.o:
+	$(CC) $(CFLAGS) -c $<
+
+clean:
+	rm *.o
+	rm *~
+
+install:
+	cp -v $(PROG) $(DEST)
+
+uninstall:
+	rm -v "$(DEST)/$(PROG)"

README.md

@@ -9,9 +9,8 @@ minimal.
 - ncurses
 - `cp`and `mv` for copying and moving
 - `fzf` for searching
-- `w3mimgdisplay` for image previews
+- `w3mimgdisplay` or `Überzug` for image previews
 - `xdg-open` for opening programs
-- `vim` for renaming, bulk renaming and editing clipboard
 - `mediainfo` for viewing media info and file sizes
 - `sed` for removing a particular selection
 - `atool` for archive previews
@@ -19,9 +18,13 @@ minimal.
 ## Compiling and Installation
 To compile, run
 
-   `gcc cf.c -lncurses -o cf`
+    `make`
 
-To install, simply move the generated executable to a directory that is in your `$PATH`
+and then run,
+
+    `sudo make install`
+
+to install.
 
 ## Keybindings
 | Key | Function |

build.sh

@@ -1,7 +0,0 @@
-#!/bin/bash -e
-
-if [ ! -e build.ninja ] ; then
-    cmake -DCMAKE_BUILD_TYPE=Debug -GNinja CMakeLists.txt .
-fi
-
-ninja $*

cf.c

@@ -603,10 +603,6 @@ void getImgPreview(char *filepath, int maxy, int maxx)
         execl(DISPLAYIMG,DISPLAYIMG,arg1,arg2,arg3,arg4,filepath,(char *)NULL);
         exit(1);
     }
-    else
-    {
-        signal(SIGCHLD, SIG_IGN);
-    }
 }