tcc.h: Extend search path for include, lib and crt.

This allows more tcc cross compiler to work out of the box without a buildsystem-specific config-extra.mak

Detlef Riekenberg committed 4 years ago

Commit fa9c31c1 parent 9ac128c1 file · +7 −1Browse files

Unified · Split

 /* path to find crt1.o, crti.o and crtn.o */
 #ifndef CONFIG_TCC_CRTPREFIX
-# define CONFIG_TCC_CRTPREFIX USE_TRIPLET(CONFIG_SYSROOT "/usr/" CONFIG_LDDIR)
+# define CONFIG_TCC_CRTPREFIX \
+        ALSO_TRIPLET(CONFIG_SYSROOT "/usr/" CONFIG_LDDIR) \
+    ":" USE_TRIPLET(CONFIG_SYSROOT "/usr") "/lib"
 #endif
 #ifndef CONFIG_USR_INCLUDE
 #  define CONFIG_TCC_SYSINCLUDEPATHS \
         "{B}/include" \
     ":" ALSO_TRIPLET(CONFIG_SYSROOT "/usr/local/include") \
+    ":" USE_TRIPLET(CONFIG_SYSROOT "/usr") "/include" \
+    ":" USE_TRIPLET(CONFIG_SYSROOT "/usr/local") "/include" \
     ":" ALSO_TRIPLET(CONFIG_SYSROOT CONFIG_USR_INCLUDE)
 # endif
 #endif
 # else
 #  define CONFIG_TCC_LIBPATHS \
         ALSO_TRIPLET(CONFIG_SYSROOT "/usr/" CONFIG_LDDIR) \
+    ":" USE_TRIPLET(CONFIG_SYSROOT "/usr") "/lib" \
+    ":" USE_TRIPLET(CONFIG_SYSROOT "/usr/local") "/lib" \
     ":" ALSO_TRIPLET(CONFIG_SYSROOT "/" CONFIG_LDDIR) \
     ":" ALSO_TRIPLET(CONFIG_SYSROOT "/usr/local/" CONFIG_LDDIR)
 # endif

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