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makedep: Add a helper function to replace a file name extension.

oldstable
Alexandre Julliard 2013-10-15 20:29:09 +02:00
parent b1d4807fc2
commit c9a4cc6ab7
1 changed files with 24 additions and 23 deletions
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47
tools/makedep.c
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@ -249,6 +249,18 @@ static char *get_extension( char *filename )
}
/*******************************************************************
* replace_extension
*/
static char *replace_extension( const char *name, unsigned int old_len, const char *new_ext )
{
char *ret = xmalloc( strlen( name ) + strlen( new_ext ) + 1 );
strcpy( ret, name );
strcpy( ret + strlen( ret ) - old_len, new_ext );
return ret;
}
/*******************************************************************
* get_line
*/
@ -452,10 +464,8 @@ static FILE *open_include_file( struct incl_file *pFile )
if (strendswith( pFile->name, ".tab.h" ))
{
if (src_dir)
filename = strmake( "%s/%.*s.y", src_dir, strlen(pFile->name) - 6, pFile->name );
else
filename = strmake( "%.*s.y", strlen(pFile->name) - 6, pFile->name );
filename = replace_extension( pFile->name, 6, ".y" );
if (src_dir) filename = strmake( "%s/%s", src_dir, filename );
if ((file = fopen( filename, "r" )))
{
@ -472,10 +482,8 @@ static FILE *open_include_file( struct incl_file *pFile )
if (strendswith( pFile->name, ".h" ))
{
if (src_dir)
filename = strmake( "%s/%.*s.idl", src_dir, strlen(pFile->name) - 2, pFile->name );
else
filename = strmake( "%.*s.idl", strlen(pFile->name) - 2, pFile->name );
filename = replace_extension( pFile->name, 2, ".idl" );
if (src_dir) filename = strmake( "%s/%s", src_dir, filename );
if ((file = fopen( filename, "r" )))
{
@ -505,12 +513,11 @@ static FILE *open_include_file( struct incl_file *pFile )
if (strendswith( pFile->name, ".h" ))
{
filename = replace_extension( pFile->name, 2, ".idl" );
if (top_src_dir)
filename = strmake( "%s/include/%.*s.idl",
top_src_dir, strlen(pFile->name) - 2, pFile->name );
filename = strmake( "%s/include/%s", top_src_dir, filename );
else if (top_obj_dir)
filename = strmake( "%s/include/%.*s.idl",
top_obj_dir, strlen(pFile->name) - 2, pFile->name );
filename = strmake( "%s/include/%s", top_obj_dir, filename );
else
filename = NULL;
@ -527,12 +534,11 @@ static FILE *open_include_file( struct incl_file *pFile )
if (strendswith( pFile->name, "tmpl.h" ))
{
filename = replace_extension( pFile->name, 2, ".x" );
if (top_src_dir)
filename = strmake( "%s/include/%.*s.x",
top_src_dir, strlen(pFile->name) - 2, pFile->name );
filename = strmake( "%s/include/%s", top_src_dir, filename );
else if (top_obj_dir)
filename = strmake( "%s/include/%.*s.x",
top_obj_dir, strlen(pFile->name) - 2, pFile->name );
filename = strmake( "%s/include/%s", top_obj_dir, filename );
else
filename = NULL;
@ -778,11 +784,8 @@ static void parse_rc_file( struct incl_file *pFile, FILE *file )
*/
static void parse_generated_idl( struct incl_file *source )
{
char *header, *basename;
char *header = replace_extension( source->name, 4, ".h" );
basename = xstrdup( source->name );
basename[strlen(basename) - 4] = 0;
header = strmake( "%s.h", basename );
source->filename = xstrdup( source->name );
if (strendswith( source->name, "_c.c" ))
@ -809,7 +812,6 @@ static void parse_generated_idl( struct incl_file *source )
}
free( header );
free( basename );
}
/*******************************************************************
@ -855,8 +857,7 @@ static void parse_file( struct incl_file *source, int src )
if (strendswith( source->name, ".o" ))
{
/* default to .c for unknown extra object files */
source->filename = xstrdup( source->name );
source->filename[strlen(source->filename) - 1] = 'c';
source->filename = replace_extension( source->name, 2, ".c" );
return;
}