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fix misspelled variable: PKCONFIG

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This prevented using pkg-config for zlib lookup.
This commit is contained in:
Eli Schwartz 2023-12-10 01:39:23 -05:00
parent c992b2ba89
commit ddb8ddff9c
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GPG Key ID: CEB167EFB5722BD6
2 changed files with 12 additions and 7 deletions
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17
configure vendored
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@ -1898,9 +1898,7 @@ struct stat;
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
struct buf { int x; }; struct buf { int x; };
struct buf * (*rcsopen) (struct buf *, struct stat *, int); struct buf * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i) static char *e (char **p, int i)
char **p;
int i;
{ {
return p[i]; return p[i];
} }
@ -1951,6 +1949,7 @@ extern int puts (const char *);
extern int printf (const char *, ...); extern int printf (const char *, ...);
extern int dprintf (int, const char *, ...); extern int dprintf (int, const char *, ...);
extern void *malloc (size_t); extern void *malloc (size_t);
extern void free (void *);
// Check varargs macros. These examples are taken from C99 6.10.3.5. // Check varargs macros. These examples are taken from C99 6.10.3.5.
// dprintf is used instead of fprintf to avoid needing to declare // dprintf is used instead of fprintf to avoid needing to declare
@ -4024,7 +4023,7 @@ then :
printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
fi fi
if $PKCONFIG --exists zlib if $PKGCONFIG --exists zlib
then : then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
@ -4055,8 +4054,14 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* Override any GCC internal prototype to avoid an error. /* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */ builtin and then its argument prototype would still apply.
char inflateCopy (); The 'extern "C"' is for builds by C++ compilers;
although this is not generally supported in C code supporting it here
has little cost and some practical benefit (sr 110532). */
#ifdef __cplusplus
extern "C"
#endif
char inflateCopy (void);
int int
main (void) main (void)
{ {

2
configure.ac
View File

@ -103,7 +103,7 @@ AC_SUBST([PKGCONFIG_REQUIRES])
dnl ZLIB dnl ZLIB
AC_MSG_CHECKING([for zlib via pkg-config]) AC_MSG_CHECKING([for zlib via pkg-config])
AS_IF([$PKCONFIG --exists zlib], [ AS_IF([$PKGCONFIG --exists zlib], [
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
LIBS="$($PKGCONFIG --libs zlib) $LIBS" LIBS="$($PKGCONFIG --libs zlib) $LIBS"
CPPFLAGS="$($PKGCONFIG --cflags zlib) $CPPFLAGS" CPPFLAGS="$($PKGCONFIG --cflags zlib) $CPPFLAGS"