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authorAhmad Fatoum <[email protected]>2018-01-25 22:34:29 +0100
committerAhmad Fatoum <[email protected]>2018-01-25 22:34:29 +0100
commit8be93762d9a94a56bf430e0e177bdefb5b1fa0dd (patch)
treee04cef8d633f2bbf453ac4069424effe25988fea /src
parentc2ec88f93015f688905a0a35b64cc7c29daef223 (diff)
downloadraylib-8be93762d9a94a56bf430e0e177bdefb5b1fa0dd.tar.gz
raylib-8be93762d9a94a56bf430e0e177bdefb5b1fa0dd.zip
Make function calls without prior declaration an error
which is the default behavior on C99 and up.
Diffstat (limited to 'src')
-rw-r--r--src/Makefile3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/Makefile b/src/Makefile
index c88aa6dd..fc85ea0a 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -262,7 +262,8 @@ endif
# -Wno-missing-braces ignore invalid warning (GCC bug 53119)
# -D_DEFAULT_SOURCE use with -std=c99 on Linux and PLATFORM_WEB, required for timespec
# -Werror=pointer-arith catch unportable code that does direct arithmetic on void pointers
-CFLAGS += -O1 -Wall -std=c99 -D_DEFAULT_SOURCE -fgnu89-inline -Wno-missing-braces -Werror=pointer-arith
+# -Werror=implicit-function-declaration catch function calls without prior declaration
+CFLAGS += -O1 -Wall -std=c99 -D_DEFAULT_SOURCE -fgnu89-inline -Wno-missing-braces -Werror=pointer-arith -Werror=implicit-function-declaration
ifeq ($(RAYLIB_BUILD_MODE), DEBUG)
CFLAGS += -g