From 1568015de6d28435a1063c3f8b1993fae5608fbf Mon Sep 17 00:00:00 2001 From: Stephan Gatzka Date: Sun, 27 Nov 2016 18:18:00 +0100 Subject: [PATCH] Warn about shadowing variables and functions. --- CMakeLists.txt | 2 +- Makefile | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 21344ed..5f03bb3 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -15,7 +15,7 @@ set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT option(ENABLE_CUSTOM_COMPILER_FLAGS "Enables custom compiler flags for Clang and GCC" ON) if (ENABLE_CUSTOM_COMPILER_FLAGS) if(("${CMAKE_C_COMPILER_ID}" MATCHES "GNU") OR ("${CMAKE_C_COMPILER_ID}" MATCHES "Clang")) - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c89 -pedantic -Wall -Wextra -Werror -Wstrict-prototypes -Wwrite-strings") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c89 -pedantic -Wall -Wextra -Werror -Wstrict-prototypes -Wwrite-strings -Wshadow") endif() endif() diff --git a/Makefile b/Makefile index 9326886..87de70d 100644 --- a/Makefile +++ b/Makefile @@ -20,7 +20,7 @@ INSTALL_LIBRARY_PATH = $(DESTDIR)$(PREFIX)/$(LIBRARY_PATH) INSTALL ?= cp -a -R_CFLAGS = -fPIC -std=c89 -pedantic -Wall -Werror -Wstrict-prototypes -Wwrite-strings $(CFLAGS) +R_CFLAGS = -fPIC -std=c89 -pedantic -Wall -Werror -Wstrict-prototypes -Wwrite-strings -Wshadow $(CFLAGS) uname := $(shell sh -c 'uname -s 2>/dev/null || echo false')