From ce74872c452ce27f1eccb8f297999f7eb252a32d Mon Sep 17 00:00:00 2001
From: Armaan Bhojwani <me@armaanb.net>
Date: Tue, 11 May 2021 09:44:09 -0400
Subject: [PATCH] Generate acheam.pc from DESTDIR in Makefile

---
 .gitignore   |  1 +
 Makefile     |  5 ++++-
 acheam.pc.in | 11 +++++++++++
 3 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 acheam.pc.in

diff --git a/.gitignore b/.gitignore
index ee15c0d..fddbcfb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 *.a
 *.so
 
+acheam.pc
 man/*
 !man/*.scd
 
diff --git a/Makefile b/Makefile
index a301e4a..3d0bd0d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 DESTDIR  ?= /usr/local
 CFLAGS   := -Wall -Wextra -pedantic -std=c99 -fPIC ${CFLAGS}
 
-all: shared static man
+all: shared static man pkgconfig
 
 shared:
 	${CC} -shared ${LDFLAGS} -o libacheam.so src/libacheam/*.c ${CFLAGS}
@@ -10,6 +10,9 @@ static:
 	${CC} ${LDFLAGS} src/libacheam/*.c ${CFLAGS} -c
 	ar rcs libacheam.a *.o
 
+pkgconfig:
+	sed "s|PREFIX_HERE|${DESTDIR}|g" acheam.pc.in > acheam.pc
+
 man:
 	for i in man/*.scd; do \
 		outp=$$(echo "$$i" | rev | cut -f 2- -d '.' | rev); \
diff --git a/acheam.pc.in b/acheam.pc.in
new file mode 100644
index 0000000..6878d5a
--- /dev/null
+++ b/acheam.pc.in
@@ -0,0 +1,11 @@
+prefix=PREFIX_HERE
+exec_prefix=${prefix}
+includedir=${prefix}/include
+libdir=${prefix}/lib
+
+Name: libacheam
+Version: 0.0.0
+Description: Armaan's personal C library
+Requires:
+Cflags: -I${includedir}/
+Libs: -L${libdir} -lacheam
-- 
2.39.2