@@ -45,14 +45,11 @@
compiler compiles some other language than Standard C.
REQUIREMENTS:
- This program calls gcc to get the list of defined macros. If you
+ This program calls ${1-gcc} to get the list of defined macros. If you
don't have gcc you're probably out of luck unless your compiler or
- preprocessor has something similar to gcc's -dM option. Tune
- PRINT_MACROS in this case. This program assumes headers are found
- under /usr/include and that there is a writable /tmp directory.
- Tune SYSTEM_INCLUDE if your system differs.
- #define BROKEN_SYSTEM if system(NULL) bombs -- one more violation
- of ISO C, by the way.
+ preprocessor has something similar to gcc's -dM option. This program
+ assumes headers are found in the default search path (pass -I... in
+ $2 if this is not the case) and that there is a writable /tmp directory.
OUTPUT:
Each header file name is printed, followed by illegal macro names
All of the mentioned variables are gone. gcc is just the default and argv[1] can be used instead. /usr/include isn't hard-coded and you can pass argv[2] with -I... to adjust. Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> --- Please keep me in CC, as I'm not subscribed. stdlib/isomac.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-)