From a9a0920f431c76f31157edd42c6d055b673ed12f Mon Sep 17 00:00:00 2001
From: Jonathan Bradley <jcb@pikum.xyz>
Date: Mon, 2 Jun 2025 12:55:39 -0400
Subject: pkfuncinstr.h: created, first-pass

---
 config.mk | 29 +++++++++++++++++++++--------
 1 file changed, 21 insertions(+), 8 deletions(-)

(limited to 'config.mk')

diff --git a/config.mk b/config.mk
index 09cce6a..914d59d 100644
--- a/config.mk
+++ b/config.mk
@@ -7,22 +7,35 @@ MANPREFIX = $(PREFIX)/share/man
 
 PKG_CONFIG = pkg-config
 
+# compiler and linker
+CC  ?= /usr/bin/gcc
+CXX ?= /usr/bin/g++
+
 # includes and libs
 INCS = \
 
+# dl is for pkfuncinstr
 LIBS = -lm \
+	-ldl \
 
 # flags
-# -pedantic
+# -rdynamic is for pkfuncinstr
 SHARED_FLAGS = -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200809L \
- -DVERSION=\"$(VERSION)\" -DPK_MEMORY_DEBUGGER -DPK_IMPL_ALL \
+ -DVERSION=\"$(VERSION)\" \
+ -DPK_MEMORY_DEBUGGER \
+ -pedantic \
+ -rdynamic \
 
-CFLAGS       += -Wall -Wextra -pedantic $(INCS) $(SHARED_FLAGS)
-CXXFLAGS     += -Wall -Wextra -pedantic $(INCS) $(SHARED_FLAGS)
+CFLAGS       += -Wall -Wextra $(INCS) $(SHARED_FLAGS)
+CXXFLAGS     += -Wall -Wextra $(INCS) $(SHARED_FLAGS)
 LDFLAGS      =  $(LIBS)
 
-OPTLEVEL ?= -O3
+# -finstrument-functions is for pkfuncinstr
+ifeq ($(CC),/usr/bin/gcc)
+	CFLAGS += -finstrument-functions
+endif
+ifeq ($(CXX),/usr/bin/g++)
+	CXXFLAGS += -finstrument-functions
+endif
 
-# compiler and linker
-CC  ?= /usr/bin/gcc
-CXX ?= /usr/bin/g++
+OPTLEVEL ?= -O3
-- 
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