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-rw-r--r--05/README.md15
1 files changed, 4 insertions, 11 deletions
diff --git a/05/README.md b/05/README.md
index e357d07..879da4d 100644
--- a/05/README.md
+++ b/05/README.md
@@ -379,17 +379,9 @@ the compiler which compiled it has an 80-bit long double type, and our compiler
- Forced tcc to use `R_X86_64_PC32` relocations, because its `plt` code doesn't seem to work for static
executables.
- Lastly, there's the `config.h` file, which is normally produced by tcc's `configure` script,
-but it's easy to write one manually:
-```
-#define TCC_VERSION "0.9.27"
-#define CONFIG_TCC_STATIC 1
-#define TCC_TARGET_X86_64 1
-#define ONE_SOURCE 1
-#define CONFIG_LDDIR "lib/x86_64-linux-gnu"
-#define CONFIG_TCCDIR "/usr/local/lib/tcc-bootstrap"
-#define inline
-```
+but it's easy to write one manually (see `tcc-0.9.27/config.h`)
The last line causes the `inline` keyword (added in C99) to be ignored.
+- Some stuff was added to the bottom of tcc.c to deal with problems when compiling with musl.
## \*libc
@@ -417,6 +409,7 @@ make musl
```
in this directory. Now you can run
```
+cd tcc-0.9.27
./tcc0 -nostdinc -nostdlib -B ../tcc-boostrap -I ../musl-bootstrap/include tcc.c ../musl-bootstrap/lib/*.[oa] -o tcc1
```
to get a tcc executable that is fully independent of any libc installed on your system.
@@ -468,7 +461,7 @@ These scripts are basically impossible to use without already having
most of these programs. So, I resorted to configuring the build with
the ordinary binary versions of `sed`, etc. I had on my machine.
This made broken Makefiles which I spent hours editing by hand
--- and is it really compiled from scratch if it's built from
+— and is it really compiled from scratch if it's built from
computer-generated source files and Makefiles?
And although the developers at GNU
refrain from declaring variables after statements,