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-rw-r--r--appveyor.yml3
-rw-r--r--src/PJ_aeqd.c2
-rw-r--r--src/PJ_bipc.c2
-rw-r--r--src/PJ_healpix.c11
-rw-r--r--src/PJ_helmert.c47
-rw-r--r--src/PJ_horner.c4
-rw-r--r--src/PJ_isea.c18
-rw-r--r--src/PJ_lsat.c2
-rw-r--r--src/PJ_misrsom.c2
-rw-r--r--src/PJ_mod_ster.c2
-rw-r--r--src/cs2cs.c2
-rw-r--r--src/gen_cheb.c2
-rw-r--r--src/geod.c2
-rw-r--r--src/nad2bin.c2
-rw-r--r--src/nad_init.c2
-rw-r--r--src/pj_factors.c5
-rw-r--r--src/pj_gridinfo.c26
-rw-r--r--src/pj_strerrno.c1
-rw-r--r--src/proj.c10
19 files changed, 96 insertions, 49 deletions
diff --git a/appveyor.yml b/appveyor.yml
index a203949c..e1d23025 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -40,7 +40,8 @@ build_script:
- if "%BUILD_TYPE%" == "cmake" if "%platform%" == "x64" SET VS_FULL=%VS_VERSION% Win64
- if "%BUILD_TYPE%" == "cmake" if "%platform%" == "x86" SET VS_FULL=%VS_VERSION%
- if "%BUILD_TYPE%" == "cmake" echo "%VS_FULL%"
- - if "%BUILD_TYPE%" == "cmake" cmake -G "%VS_FULL%" . -DSELFTEST=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE=../bin -DBUILD_LIBPROJ_SHARED=ON -DCMAKE_C_FLAGS="/W3 /WX /D_CRT_SECURE_NO_WARNINGS"
+# warning C4706: assignment within conditional expression
+ - if "%BUILD_TYPE%" == "cmake" cmake -G "%VS_FULL%" . -DSELFTEST=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE=../bin -DBUILD_LIBPROJ_SHARED=ON -DCMAKE_C_FLAGS="/W4 /wd4706 /WX /D_CRT_SECURE_NO_WARNINGS"
- if "%BUILD_TYPE%" == "cmake" cmake --build . --config Release
test_script:
diff --git a/src/PJ_aeqd.c b/src/PJ_aeqd.c
index b10bfd62..225acfdd 100644
--- a/src/PJ_aeqd.c
+++ b/src/PJ_aeqd.c
@@ -153,7 +153,7 @@ oblcon:
static LP e_guam_inv(XY xy, PJ *P) { /* Guam elliptical */
LP lp = {0.0,0.0};
struct pj_opaque *Q = P->opaque;
- double x2, t;
+ double x2, t = 0.0;
int i;
x2 = 0.5 * xy.x * xy.x;
diff --git a/src/PJ_bipc.c b/src/PJ_bipc.c
index f370b4f9..2d015de1 100644
--- a/src/PJ_bipc.c
+++ b/src/PJ_bipc.c
@@ -94,7 +94,7 @@ static XY s_forward (LP lp, PJ *P) { /* Spheroidal, forward */
static LP s_inverse (XY xy, PJ *P) { /* Spheroidal, inverse */
LP lp = {0.0,0.0};
struct pj_opaque *Q = P->opaque;
- double t, r, rp, rl, al, z, fAz, Az, s, c, Av;
+ double t, r, rp, rl, al, z = 0.0, fAz, Az, s, c, Av;
int neg, i;
if (Q->noskew) {
diff --git a/src/PJ_healpix.c b/src/PJ_healpix.c
index 1513d455..edd0d978 100644
--- a/src/PJ_healpix.c
+++ b/src/PJ_healpix.c
@@ -106,7 +106,7 @@ static int get_rotate_index(int index) {
* @param vert the (x, y)-coordinates of the polygon's vertices
**/
static int pnpoly(int nvert, double vert[][2], double testx, double testy) {
- int i, c = 0;
+ int i;
int counter = 0;
double xinters;
XY p1, p2;
@@ -141,7 +141,6 @@ static int pnpoly(int nvert, double vert[][2], double testx, double testy) {
} else {
return 1;
}
- return c;
}
@@ -517,7 +516,9 @@ static XY e_healpix_forward(LP lp, PJ *P) { /* ellipsoid */
static LP s_healpix_inverse(XY xy, PJ *P) { /* sphere */
/* Check whether (x, y) lies in the HEALPix image */
if (in_image(xy.x, xy.y, 0, 0, 0) == 0) {
- LP lp = {HUGE_VAL, HUGE_VAL};
+ LP lp;
+ lp.lam = HUGE_VAL;
+ lp.phi = HUGE_VAL;
pj_ctx_set_errno(P->ctx, -15);
return lp;
}
@@ -563,7 +564,9 @@ static LP s_rhealpix_inverse(XY xy, PJ *P) { /* sphere */
/* Check whether (x, y) lies in the rHEALPix image. */
if (in_image(xy.x, xy.y, 1, Q->north_square, Q->south_square) == 0) {
- LP lp = {HUGE_VAL, HUGE_VAL};
+ LP lp;
+ lp.lam = HUGE_VAL;
+ lp.phi = HUGE_VAL;
pj_ctx_set_errno(P->ctx, -15);
return lp;
}
diff --git a/src/PJ_helmert.c b/src/PJ_helmert.c
index 8ae0a785..af35582a 100644
--- a/src/PJ_helmert.c
+++ b/src/PJ_helmert.c
@@ -346,7 +346,7 @@ PJ *PROJECTION(helmert) {
between the conventions.
***************************************************************************/
- do {
+ {
double f, t, p; /* phi/fi , theta, psi */
double cf, ct, cp; /* cos (fi, theta, psi) */
double sf, st, sp; /* sin (fi, theta, psi) */
@@ -368,28 +368,29 @@ PJ *PROJECTION(helmert) {
R20 = t;
R21 = -f;
R22 = 1;
- break;
}
-
- cf = cos(f);
- sf = sin(f);
- ct = cos(t);
- st = sin(t);
- cp = cos(p);
- sp = sin(p);
-
-
- R00 = ct*cp;
- R01 = cf*sp + sf*st*cp;
- R02 = sf*sp - cf*st*cp;
-
- R10 = -ct*sp;
- R11 = cf*cp - sf*st*sp;
- R12 = sf*cp + cf*st*sp;
-
- R20 = st;
- R21 = -sf*ct;
- R22 = cf*ct;
+ else {
+ cf = cos(f);
+ sf = sin(f);
+ ct = cos(t);
+ st = sin(t);
+ cp = cos(p);
+ sp = sin(p);
+
+
+ R00 = ct*cp;
+ R01 = cf*sp + sf*st*cp;
+ R02 = sf*sp - cf*st*cp;
+
+ R10 = -ct*sp;
+ R11 = cf*cp - sf*st*sp;
+ R12 = sf*cp + cf*st*sp;
+
+ R20 = st;
+ R21 = -sf*ct;
+ R22 = cf*ct;
+ }
+ }
/*
For comparison: Description from Engsager/Poder implementation
@@ -417,8 +418,6 @@ PJ *PROJECTION(helmert) {
trp->scale = 1.0 + scale;
*/
- } while (0);
-
if (transpose) {
double r;
diff --git a/src/PJ_horner.c b/src/PJ_horner.c
index 4ee2e78a..1b055a4e 100644
--- a/src/PJ_horner.c
+++ b/src/PJ_horner.c
@@ -396,7 +396,7 @@ static void freeup (PJ *P) {
static int parse_coefs (PJ *P, double *coefs, char *param, int ncoefs) {
- char *buf, *init, *next;
+ char *buf, *init, *next = 0;
int i;
buf = pj_calloc (strlen (param) + 2, sizeof(char));
@@ -414,7 +414,7 @@ static int parse_coefs (PJ *P, double *coefs, char *param, int ncoefs) {
for (i = 0; i < ncoefs; i++) {
if (i > 0) {
- if (','!=*next) {
+ if ( next == 0 || ','!=*next) {
pj_log_error (P, "Horner: Malformed polynomium set %s. need %d coefs", param, ncoefs);
return 0;
}
diff --git a/src/PJ_isea.c b/src/PJ_isea.c
index cd87d565..6bc6a66c 100644
--- a/src/PJ_isea.c
+++ b/src/PJ_isea.c
@@ -317,6 +317,12 @@ sph_azimuth(double f_lon, double f_lat, double t_lon, double t_lat)
return az;
}
+#ifdef _MSC_VER
+#pragma warning( push )
+/* disable unreachable code warning for return 0 */
+#pragma warning( disable : 4702 )
+#endif
+
/* coord needs to be in radians */
ISEA_STATIC
int
@@ -491,6 +497,10 @@ isea_snyder_forward(struct isea_geo * ll, struct isea_pt * out)
return 0; /* suppresses a warning */
}
+#ifdef _MSC_VER
+#pragma warning( pop )
+#endif
+
/*
* return the new coordinates of any point in original coordinate system.
* Define a point (newNPold) in original coordinate system as the North Pole in
@@ -911,8 +921,11 @@ ISEA_STATIC
int isea_hex(struct isea_dgg *g, int tri,
struct isea_pt *pt, struct isea_pt *hex) {
struct isea_pt v;
+#ifdef FIXME
int sidelength;
- int d, i, x, y, quad;
+ int d, i, x, y;
+#endif
+ int quad;
quad = isea_ptdi(g, tri, pt, &v);
@@ -920,7 +933,7 @@ int isea_hex(struct isea_dgg *g, int tri,
hex->y = v.y;
return 1;
-
+#ifdef FIXME
d = (int)v.x;
i = (int)v.y;
@@ -964,6 +977,7 @@ int isea_hex(struct isea_dgg *g, int tri,
}
return 1;
+#endif
}
ISEA_STATIC
diff --git a/src/PJ_lsat.c b/src/PJ_lsat.c
index a58bb3cb..665c0662 100644
--- a/src/PJ_lsat.c
+++ b/src/PJ_lsat.c
@@ -41,7 +41,7 @@ static XY e_forward (LP lp, PJ *P) { /* Ellipsoidal, forward */
XY xy = {0.0,0.0};
struct pj_opaque *Q = P->opaque;
int l, nn;
- double lamt, xlam, sdsq, c, d, s, lamdp, phidp, lampp, tanph;
+ double lamt = 0.0, xlam, sdsq, c, d, s, lamdp = 0.0, phidp, lampp, tanph;
double lamtp, cl, sd, sp, fac, sav, tanphi;
if (lp.phi > M_HALFPI)
diff --git a/src/PJ_misrsom.c b/src/PJ_misrsom.c
index 4d910b4a..358c036a 100644
--- a/src/PJ_misrsom.c
+++ b/src/PJ_misrsom.c
@@ -59,7 +59,7 @@ static XY e_forward (LP lp, PJ *P) { /* Ellipsoidal, forward */
XY xy = {0.0,0.0};
struct pj_opaque *Q = P->opaque;
int l, nn;
- double lamt, xlam, sdsq, c, d, s, lamdp, phidp, lampp, tanph;
+ double lamt = 0.0, xlam, sdsq, c, d, s, lamdp = 0.0, phidp, lampp, tanph;
double lamtp, cl, sd, sp, fac, sav, tanphi;
if (lp.phi > M_HALFPI)
diff --git a/src/PJ_mod_ster.c b/src/PJ_mod_ster.c
index d979b41e..bcf2bf9c 100644
--- a/src/PJ_mod_ster.c
+++ b/src/PJ_mod_ster.c
@@ -46,7 +46,7 @@ static LP e_inverse (XY xy, PJ *P) { /* Ellipsoidal, inverse */
struct pj_opaque *Q = P->opaque;
int nn;
COMPLEX p, fxy, fpxy, dp;
- double den, rh, z, sinz, cosz, chi, phi, dphi, esphi;
+ double den, rh = 0.0, z, sinz = 0.0, cosz = 0.0, chi, phi = 0.0, dphi, esphi;
p.r = xy.x;
p.i = xy.y;
diff --git a/src/cs2cs.c b/src/cs2cs.c
index ac72b0a0..7afeea73 100644
--- a/src/cs2cs.c
+++ b/src/cs2cs.c
@@ -100,7 +100,7 @@ static void process(FILE *fid)
if (!*s && (s > line)) --s; /* assumed we gobbled \n */
if ( echoin) {
- int t;
+ char t;
t = *s;
*s = '\0';
(void)fputs(line, stdout);
diff --git a/src/gen_cheb.c b/src/gen_cheb.c
index 6422afc9..9b2d8cb3 100644
--- a/src/gen_cheb.c
+++ b/src/gen_cheb.c
@@ -12,6 +12,7 @@
/* FIXME: put the declaration in a header. Also used in proj.c */
void gen_cheb(int inverse, projUV (*proj)(projUV), char *s, PJ *P,
int iargc, char **iargv);
+extern void p_series(Tseries *, FILE *, char *);
void gen_cheb(int inverse, projUV (*proj)(projUV), char *s, PJ *P,
int iargc, char **iargv) {
@@ -19,7 +20,6 @@ void gen_cheb(int inverse, projUV (*proj)(projUV), char *s, PJ *P,
char *arg, fmt[15];
projUV low, upp, resid;
Tseries *F;
- extern void p_series(Tseries *, FILE *, char *);
double (*input)(const char *, char **);
input = inverse ? strtod : dmstor;
diff --git a/src/geod.c b/src/geod.c
index 12513cb0..755afbd7 100644
--- a/src/geod.c
+++ b/src/geod.c
@@ -127,7 +127,7 @@ static char *pargv[MAX_PARGS];
static int pargc = 0;
int main(int argc, char **argv) {
- char *arg, **eargv = argv, *strnchr();
+ char *arg, **eargv = argv;
FILE *fid;
static int eargc = 0, c;
diff --git a/src/nad2bin.c b/src/nad2bin.c
index 859134e6..0001189c 100644
--- a/src/nad2bin.c
+++ b/src/nad2bin.c
@@ -28,7 +28,7 @@ static void swap_words( void *data_in, int word_size, int word_count )
for( i = 0; i < word_size/2; i++ )
{
- int t;
+ unsigned char t;
t = data[i];
data[i] = data[word_size-i-1];
diff --git a/src/nad_init.c b/src/nad_init.c
index 14fa5226..a84b0387 100644
--- a/src/nad_init.c
+++ b/src/nad_init.c
@@ -63,7 +63,7 @@ static void swap_words( void *data_in, int word_size, int word_count )
for( i = 0; i < word_size/2; i++ )
{
- int t;
+ unsigned char t;
t = data[i];
data[i] = data[word_size-i-1];
diff --git a/src/pj_factors.c b/src/pj_factors.c
index d959494e..b87b49ff 100644
--- a/src/pj_factors.c
+++ b/src/pj_factors.c
@@ -11,6 +11,11 @@ pj_factors(LP lp, PJ *P, double h, struct FACTORS *fac) {
struct DERIVS der;
double cosphi, t, n, r;
+ der.x_l = 0.0;
+ der.x_p = 0.0;
+ der.y_l = 0.0;
+ der.y_p = 0.0;
+
/* check for forward and latitude or longitude overange */
if ((t = fabs(lp.phi)-M_HALFPI) > EPS || fabs(lp.lam) > 10.) {
pj_ctx_set_errno( P->ctx, -14);
diff --git a/src/pj_gridinfo.c b/src/pj_gridinfo.c
index d54aadce..458f0f2b 100644
--- a/src/pj_gridinfo.c
+++ b/src/pj_gridinfo.c
@@ -63,7 +63,7 @@ static void swap_words( unsigned char *data, int word_size, int word_count )
for( i = 0; i < word_size/2; i++ )
{
- int t;
+ unsigned char t;
t = data[i];
data[i] = data[word_size-i-1];
@@ -427,7 +427,15 @@ static int pj_gridinfo_init_ntv2( projCtx ctx, PAFile fid, PJ_GRIDINFO *gilist )
assert( sizeof(int) == 4 );
assert( sizeof(double) == 8 );
+#ifdef _MSC_VER
+#pragma warning( push )
+/* disable conditional expression is constant */
+#pragma warning( disable : 4127 )
+#endif
if( sizeof(int) != 4 || sizeof(double) != 8 )
+#ifdef _MSC_VER
+#pragma warning( pop )
+#endif
{
pj_log( ctx, PJ_LOG_ERROR,
"basic types of inappropraiate size in pj_gridinfo_init_ntv2()" );
@@ -640,7 +648,15 @@ static int pj_gridinfo_init_ntv1( projCtx ctx, PAFile fid, PJ_GRIDINFO *gi )
assert( sizeof(int) == 4 );
assert( sizeof(double) == 8 );
+#ifdef _MSC_VER
+#pragma warning( push )
+/* disable conditional expression is constant */
+#pragma warning( disable : 4127 )
+#endif
if( sizeof(int) != 4 || sizeof(double) != 8 )
+#ifdef _MSC_VER
+#pragma warning( pop )
+#endif
{
pj_log( ctx, PJ_LOG_ERROR,
"basic types of inappropraiate size in nad_load_ntv1()" );
@@ -728,7 +744,15 @@ static int pj_gridinfo_init_gtx( projCtx ctx, PAFile fid, PJ_GRIDINFO *gi )
assert( sizeof(int) == 4 );
assert( sizeof(double) == 8 );
+#ifdef _MSC_VER
+#pragma warning( push )
+/* disable conditional expression is constant */
+#pragma warning( disable : 4127 )
+#endif
if( sizeof(int) != 4 || sizeof(double) != 8 )
+#ifdef _MSC_VER
+#pragma warning( pop )
+#endif
{
pj_log( ctx, PJ_LOG_ERROR,
"basic types of inappropraiate size in nad_load_gtx()" );
diff --git a/src/pj_strerrno.c b/src/pj_strerrno.c
index bef42882..8a2a9c4b 100644
--- a/src/pj_strerrno.c
+++ b/src/pj_strerrno.c
@@ -82,5 +82,4 @@ char *pj_strerrno(int err) {
return note;
}
}
- return 0;
}
diff --git a/src/proj.c b/src/proj.c
index 18355125..ed5d5232 100644
--- a/src/proj.c
+++ b/src/proj.c
@@ -20,6 +20,10 @@
#define MAX_LINE 1000
#define MAX_PARGS 100
#define PJ_INVERS(P) (P->inv ? 1 : 0)
+
+extern void gen_cheb(int, projUV(*)(projUV), char *, PJ *, int, char **);
+
+
static PJ
*Proj;
static projUV
@@ -58,7 +62,7 @@ int_proj(projUV data) {
}
static void /* file processing function */
process(FILE *fid) {
- char line[MAX_LINE+3], *s, pline[40];
+ char line[MAX_LINE+3], *s = 0, pline[40];
projUV data;
for (;;) {
@@ -91,7 +95,7 @@ process(FILE *fid) {
data.u = HUGE_VAL;
if (!*s && (s > line)) --s; /* assumed we gobbled \n */
if (!bin_out && echoin) {
- int t;
+ char t;
t = *s;
*s = '\0';
(void)fputs(line, stdout);
@@ -440,8 +444,6 @@ int main(int argc, char **argv) {
} else
proj = pj_fwd;
if (cheby_str) {
- extern void gen_cheb(int, projUV(*)(projUV), char *, PJ *, int, char **);
-
gen_cheb(inverse, int_proj, cheby_str, Proj, iargc, iargv);
exit(0);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-15 13:26:40 +0000